Differential Ring and Pinion (14, 14)

145949
145950
145951
145952
7607

Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers prefer our ring and pinions for easy setup, superior strength, quality, and our vast ratio selection. Motive Gear produces the industry's widest range of OEM replacement ring and pinions. Engineered to the highest standards, every Motive Gear product goes through rigid quality control processes in our in-house lab. In combination with Motive Gear's performance and axle divisions: Motive Gear Performance and TEN Factory, there simply isn't a better value in drivetrain components.

GM10.5-456X Application Notes

Warranty

1 Year or 50,000 Miles

GM10.5-456X Specifications

App Model GM 10.5
Cover Bolt Quantity 14, 14
Differential Carrier Break 4.10 Ratio and Lower, 4.10 Ratio and Lower
Differential Case Design Type GM 10.5, GM 10.5
Gear Ratio 4.56, 4.56
Pinion Gear Tooth Quantity 9, 9
Pinion Shaft Diameter 1.75 (Inch), 1.75 (Inch)
Pinion Spline Count 30, 30
Position Rear
Prop 65 Long Label WARNING: Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Short Label WARNING: Cancer - www.p65warnings.ca.gov
Prop 65 Y N N
Ratio 4.56
Ring Gear Bolt Quantity 12, 12
Ring Gear Material 8620 Steel, 8620 Steel
Ring Gear Outside Diameter 10.5 (Inch), 10.5 (Inch)
Ring Gear Rotation Standard, Standard
Ring Gear Tooth Quantity 41, 41
Taxonomy A LD Differential, LD Differential, LD Differential, LD Differential
Taxonomy B Ring and Pinion, Ring and Pinion, Ring and Pinion
Taxonomy C Rear, Rear, Rear
Taxonomy D 4.56, 4.56, 4.56
Where to buy

Vehicle Applications

  • 2002 – 2006 Chevrolet Avalanche 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1975 – 1986 Chevrolet C20

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1973 – 1974 Chevrolet C20 Pickup

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1973 – 1986 Chevrolet C20 Suburban

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1988 Chevrolet C2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1989 Chevrolet C2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1990 Chevrolet C2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1990 – 1991 Chevrolet C2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1991 Chevrolet C2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1992 Chevrolet C2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1992 – 1993 Chevrolet C2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1993 Chevrolet C2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1994 Chevrolet C2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1994 – 1995 Chevrolet C2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1995 – 1996 Chevrolet C2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1996 – 1997 Chevrolet C2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1997 Chevrolet C2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1998 Chevrolet C2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1999 Chevrolet C2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1999 – 2000 Chevrolet C2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2000 Chevrolet C2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1992 – 1999 Chevrolet C2500 Suburban

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1975 – 1986 Chevrolet C30

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1973 – 1974 Chevrolet C30 Pickup

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1995 – 2000 Chevrolet C35

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1988 Chevrolet C3500

    Application notes:

    • 10.5 In. Ring Gear
    • 3.375 In. O.D. Axle Tube
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1989 Chevrolet C3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1989 – 1990 Chevrolet C3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1990 Chevrolet C3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1991 Chevrolet C3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1992 Chevrolet C3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1993 Chevrolet C3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1994 Chevrolet C3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1994 – 1995 Chevrolet C3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1995 Chevrolet C3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1996 Chevrolet C3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1997 Chevrolet C3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1998 Chevrolet C3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1999 Chevrolet C3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2000 Chevrolet C3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2001 – 2002 Chevrolet C3500HD

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1996 Chevrolet Express 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1997 Chevrolet Express 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1998 Chevrolet Express 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1999 Chevrolet Express 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1999 – 2000 Chevrolet Express 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2000 Chevrolet Express 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2001 Chevrolet Express 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2001 – 2002 Chevrolet Express 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2002 – 2008 Chevrolet Express 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2010 – 2014 Chevrolet Express 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1996 Chevrolet Express 3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1997 Chevrolet Express 3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1998 Chevrolet Express 3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1998 – 1999 Chevrolet Express 3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1999 – 2000 Chevrolet Express 3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2000 Chevrolet Express 3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2001 Chevrolet Express 3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2002 Chevrolet Express 3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2003 – 2008 Chevrolet Express 3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2010 – 2014 Chevrolet Express 3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1988 Chevrolet G20

    Application notes:

    • 10.5 In. Ring Gear
    • 3.375 In. O.D. Axle Tube
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1989 – 1995 Chevrolet G20

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1975 – 1995 Chevrolet G30

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1996 Chevrolet G30

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1973 – 1974 Chevrolet G30 Van

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1975 – 1986 Chevrolet K20

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1973 – 1974 Chevrolet K20 Pickup

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1973 – 1986 Chevrolet K20 Suburban

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1988 Chevrolet K2500

    Application notes:

    • 10.5 In. Ring Gear
    • 3.375 In. O.D. Axle Tube
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1988 – 1989 Chevrolet K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1989 – 1990 Chevrolet K2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1990 – 1991 Chevrolet K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1991 – 1992 Chevrolet K2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1992 – 1993 Chevrolet K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1993 – 1994 Chevrolet K2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1994 Chevrolet K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1995 Chevrolet K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1996 Chevrolet K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1997 Chevrolet K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1998 Chevrolet K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1999 Chevrolet K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2000 Chevrolet K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1977 – 1986 Chevrolet K30

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1973 – 1974 Chevrolet K30 Pickup

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1988 Chevrolet K3500

    Application notes:

    • 10.5 In. Ring Gear
    • 3.375 In. O.D. Axle Tube
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1989 Chevrolet K3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1989 – 1990 Chevrolet K3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1990 – 1991 Chevrolet K3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1991 Chevrolet K3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1992 Chevrolet K3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1992 – 1993 Chevrolet K3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1993 – 1994 Chevrolet K3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1994 – 1995 Chevrolet K3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1995 – 1996 Chevrolet K3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1996 – 1997 Chevrolet K3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1997 – 1998 Chevrolet K3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1998 – 1999 Chevrolet K3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1999 Chevrolet K3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2000 Chevrolet K3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1997 – 1999 Chevrolet P30

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2001 – 2002 Chevrolet P30

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1987 Chevrolet R20

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1988 Chevrolet R20

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1987 – 1988 Chevrolet R20 Suburban

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1989 Chevrolet R2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1989 – 1991 Chevrolet R2500 Suburban

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1987 – 1988 Chevrolet R30

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1988 Chevrolet R30

    Application notes:

    • 10.5 In. Ring Gear
    • 3.375 In. O.D. Axle Tube
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1989 Chevrolet R3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1989 – 1990 Chevrolet R3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1990 – 1991 Chevrolet R3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1991 Chevrolet R3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1999 Chevrolet Silverado 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1999 – 2000 Chevrolet Silverado 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2000 Chevrolet Silverado 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2001 Chevrolet Silverado 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2001 – 2002 Chevrolet Silverado 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2002 Chevrolet Silverado 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2003 Chevrolet Silverado 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2004 Chevrolet Silverado 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2004 – 2005 Chevrolet Silverado 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2005 Chevrolet Silverado 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2006 – 2009 Chevrolet Silverado 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2011 – 2012 Chevrolet Silverado 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2014 – 2018 Chevrolet Silverado 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2001 – 2018 Chevrolet Silverado 2500 HD

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2007 Chevrolet Silverado 2500 HD Classic

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2014 – 2018 Chevrolet Suburban

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2000 – 2013 Chevrolet Suburban 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1987 Chevrolet V20

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1987 – 1988 Chevrolet V20 Suburban

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1989 – 1991 Chevrolet V2500 Suburban

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1987 – 1988 Chevrolet V30

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1988 Chevrolet V30

    Application notes:

    • 10.5 In. Ring Gear
    • 3.375 In. O.D. Axle Tube
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1989 Chevrolet V3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1989 – 1990 Chevrolet V3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1990 Chevrolet V3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1991 Chevrolet V3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1975 – 1978 GMC C25

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1975 – 1978 GMC C25 Suburban

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1973 – 1974 GMC C25/C2500 Pickup

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1973 – 1974 GMC C25/C2500 Suburban

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1979 – 1986 GMC C2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1988 GMC C2500

    Application notes:

    • 10.5 In. Ring Gear
    • 3.375 In. O.D. Axle Tube
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1988 – 1989 GMC C2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1989 GMC C2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1990 GMC C2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1990 – 1991 GMC C2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1991 – 1992 GMC C2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1992 GMC C2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1993 GMC C2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1993 – 1994 GMC C2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1994 – 1995 GMC C2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1995 – 1996 GMC C2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1996 – 1997 GMC C2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1997 – 1998 GMC C2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1998 – 1999 GMC C2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1999 GMC C2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2000 GMC C2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1979 – 1986 GMC C2500 Suburban

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1973 – 1974 GMC C35/C3500 Pickup

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1979 – 1986 GMC C3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1988 GMC C3500

    Application notes:

    • 10.5 In. Ring Gear
    • 3.375 In. O.D. Axle Tube
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1989 GMC C3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1990 GMC C3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1991 GMC C3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1992 GMC C3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1993 GMC C3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1993 – 1994 GMC C3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1994 GMC C3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1995 GMC C3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1995 – 1996 GMC C3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1996 GMC C3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1997 GMC C3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1998 GMC C3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1999 GMC C3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1999 – 2000 GMC C3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2000 GMC C3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2001 – 2002 GMC C3500HD

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1988 GMC G2500

    Application notes:

    • 10.5 In. Ring Gear
    • 3.375 In. O.D. Axle Tube
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1989 – 1995 GMC G2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1975 – 1978 GMC G35

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1973 – 1974 GMC G35/G3500 Van

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1979 – 1996 GMC G3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1996 GMC G3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1975 – 1978 GMC K25

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1975 – 1978 GMC K25 Suburban

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1973 – 1974 GMC K25/K2500 Pickup

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1973 – 1974 GMC K25/K2500 Suburban

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1979 – 1986 GMC K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1988 GMC K2500

    Application notes:

    • 10.5 In. Ring Gear
    • 3.375 In. O.D. Axle Tube
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1988 – 1989 GMC K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1989 – 1990 GMC K2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1990 – 1991 GMC K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1991 – 1992 GMC K2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1992 GMC K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1993 GMC K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1994 GMC K2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1994 – 1995 GMC K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1995 GMC K2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1996 GMC K2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1997 GMC K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1997 – 1998 GMC K2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1998 GMC K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1999 GMC K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2000 GMC K2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1979 – 1986 GMC K2500 Suburban

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1992 – 1999 GMC K2500 Suburban

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1977 – 1978 GMC K35

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1973 – 1974 GMC K35/K3500 Pickup

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1979 – 1986 GMC K3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1988 GMC K3500

    Application notes:

    • 10.5 In. Ring Gear
    • 3.375 In. O.D. Axle Tube
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1989 GMC K3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1990 GMC K3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1990 – 1991 GMC K3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1991 – 1992 GMC K3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1992 GMC K3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1993 GMC K3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1994 GMC K3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1995 GMC K3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1996 GMC K3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1996 – 1997 GMC K3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1997 – 1998 GMC K3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1998 – 1999 GMC K3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1999 GMC K3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2000 GMC K3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1997 – 1999 GMC P3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1987 GMC R2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1988 GMC R2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1989 GMC R2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1987 – 1991 GMC R2500 Suburban

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1987 – 1988 GMC R3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1988 GMC R3500

    Application notes:

    • 10.5 In. Ring Gear
    • 3.375 In. O.D. Axle Tube
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1989 GMC R3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1990 GMC R3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1991 GMC R3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1996 GMC Savana 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1997 GMC Savana 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1997 – 1998 GMC Savana 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1998 – 1999 GMC Savana 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1999 GMC Savana 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2000 GMC Savana 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2000 – 2001 GMC Savana 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2001 GMC Savana 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2002 GMC Savana 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2003 GMC Savana 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2003 – 2004 GMC Savana 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2004 GMC Savana 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2005 GMC Savana 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2005 – 2006 GMC Savana 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2006 GMC Savana 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2007 GMC Savana 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2007 – 2008 GMC Savana 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2008 GMC Savana 2500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2009 – 2018 GMC Savana 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1996 GMC Savana 3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1997 GMC Savana 3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1998 GMC Savana 3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 1999 GMC Savana 3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2000 GMC Savana 3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2000 – 2001 GMC Savana 3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2001 – 2002 GMC Savana 3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2002 – 2003 GMC Savana 3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2003 – 2004 GMC Savana 3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2004 GMC Savana 3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2005 GMC Savana 3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2006 GMC Savana 3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2006 – 2007 GMC Savana 3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2007 GMC Savana 3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2008 GMC Savana 3500

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2008 – 2018 GMC Savana 3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1999 – 2004 GMC Sierra 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2001 GMC Sierra 2500 HD

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2002 GMC Sierra 2500 HD

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2003 GMC Sierra 2500 HD

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2004 GMC Sierra 2500 HD

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2004 – 2005 GMC Sierra 2500 HD

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2005 – 2006 GMC Sierra 2500 HD

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2006 GMC Sierra 2500 HD

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2007 GMC Sierra 2500 HD

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2008 GMC Sierra 2500 HD

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2008 – 2009 GMC Sierra 2500 HD

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2009 – 2010 GMC Sierra 2500 HD

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2010 GMC Sierra 2500 HD

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2011 GMC Sierra 2500 HD

    Application notes:

    • 10.5 In. Ring Gear
    • Thick Gear for Carrier 4.10 Ratio and Lower
    • w/4.56 Axle Ratio
  • 2012 – 2018 GMC Sierra 2500 HD

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2007 GMC Sierra 2500 HD Classic

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1987 GMC V2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1987 – 1991 GMC V2500 Suburban

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1987 GMC V3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1988 GMC V3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1989 GMC V3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1990 GMC V3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1991 GMC V3500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 2000 – 2013 GMC Yukon XL 2500

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier
  • 1973 – 1974 Pontiac Bristol

    Application notes:

    • For GM 10.5" (14 Bolt)
    • 4.56 Ratio
    • Thick Ring Gear
    • Requires a 4.10 and Numerically Lower Ratio Carrier

Installation

Installation Instructions
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