Differential Ring and Pinon Front and Rear Complete Kit (10 Front, 14 Rear, 10 Front, 14 Rear)

137586

Motive Gear makes it easy to re-gear your 4x4! Motive Gear complete front and rear differential kit includes: front and rear ring and pinions, plus front and rear bearing kits. Everything you need when changing tire size on your off-road vehicle.

MGK-242 Application Notes

Warranty

1 Year or 50,000 Miles

MGK-242 Specifications

App Model GM 10.5, GM 9.25 IFS
Cover Bolt Quantity 10 Front, 14 Rear, 10 Front, 14 Rear
Differential Carrier Break 4.10 Ratio and Lower Rear, 4.10 Ratio and Lower Rear
Differential Case Design Type GM 10.5, GM 9.25 IFS, GM 10.5, GM 9.25 IFS
Gear Ratio 4.56, 4.56
Pinion Gear Tooth Quantity 9, 9
Pinion Shaft Diameter 1.876 Front (Inch), 1.75 Rear (Inch), 1.75 Rear (Inch), 1.876 Front (Inch)
Pinion Spline Count 30, 30
Position Front and 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 9.25 Front (Inch), 10.5 Rear (Inch), 10.5 Rear (Inch), 9.25 Front (Inch)
Ring Gear Rotation Reverse Front, Standard Rear, Standard Rear, Reverse Front
Ring Gear Tooth Quantity 41, 41
Taxonomy A LD Differential, LD Differential, LD Differential, LD Differential
Taxonomy B Ring and Pinion Gear Packages, Ring and Pinion Gear Packages, Ring and Pinion Gear Packages
Taxonomy C Front and Rear, Front and Rear, Front and Rear
Taxonomy D 4.56, 4.56, 4.56
Where to buy

Vehicle Applications

  • 2002 Chevrolet Avalanche 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2002 – 2003 Chevrolet Avalanche 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2003 Chevrolet Avalanche 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2004 Chevrolet Avalanche 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2005 Chevrolet Avalanche 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2006 Chevrolet Avalanche 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 1998 Chevrolet K2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 1998 – 1999 Chevrolet K2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 1999 Chevrolet K2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2000 Chevrolet K2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 1998 Chevrolet K3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 1999 Chevrolet K3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2000 Chevrolet K3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 1999 Chevrolet Silverado 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2000 Chevrolet Silverado 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2000 – 2001 Chevrolet Silverado 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2001 – 2002 Chevrolet Silverado 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2002 Chevrolet Silverado 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2003 Chevrolet Silverado 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2003 – 2004 Chevrolet Silverado 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2004 Chevrolet Silverado 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2007 Chevrolet Silverado 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2008 Chevrolet Silverado 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2008 – 2009 Chevrolet Silverado 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2009 Chevrolet Silverado 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2001 Chevrolet Silverado 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2002 Chevrolet Silverado 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2002 – 2003 Chevrolet Silverado 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2003 Chevrolet Silverado 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2004 Chevrolet Silverado 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2005 Chevrolet Silverado 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2005 – 2006 Chevrolet Silverado 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2006 – 2007 Chevrolet Silverado 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2007 Chevrolet Silverado 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2008 Chevrolet Silverado 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2009 Chevrolet Silverado 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2010 Chevrolet Silverado 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2007 Chevrolet Silverado 2500 HD Classic

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2001 Chevrolet Silverado 3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2002 Chevrolet Silverado 3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2003 Chevrolet Silverado 3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2004 Chevrolet Silverado 3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2005 Chevrolet Silverado 3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2005 – 2006 Chevrolet Silverado 3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2006 Chevrolet Silverado 3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2007 Chevrolet Silverado 3500 Classic

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2007 Chevrolet Silverado 3500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2008 Chevrolet Silverado 3500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2008 – 2009 Chevrolet Silverado 3500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2009 – 2010 Chevrolet Silverado 3500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2010 Chevrolet Silverado 3500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2000 Chevrolet Suburban 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2000 – 2001 Chevrolet Suburban 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2001 Chevrolet Suburban 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2002 Chevrolet Suburban 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2002 – 2003 Chevrolet Suburban 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2003 Chevrolet Suburban 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2004 Chevrolet Suburban 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2005 Chevrolet Suburban 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2005 – 2006 Chevrolet Suburban 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2006 Chevrolet Suburban 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2007 Chevrolet Suburban 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2007 – 2008 Chevrolet Suburban 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2008 Chevrolet Suburban 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2009 Chevrolet Suburban 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2010 Chevrolet Suburban 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 1998 GMC K2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 1998 – 1999 GMC K2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 1999 GMC K2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2000 GMC K2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 1998 GMC K2500 Suburban

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 1999 GMC K2500 Suburban

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 1998 GMC K3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 1998 – 1999 GMC K3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 1999 GMC K3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2000 GMC K3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 1999 GMC Sierra 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2000 GMC Sierra 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2001 GMC Sierra 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2001 – 2002 GMC Sierra 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2002 GMC Sierra 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2003 GMC Sierra 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2003 – 2004 GMC Sierra 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2004 GMC Sierra 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2001 GMC Sierra 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2002 GMC Sierra 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2002 – 2003 GMC Sierra 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2003 – 2004 GMC Sierra 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2004 – 2005 GMC Sierra 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2005 GMC Sierra 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2006 GMC Sierra 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2006 – 2007 GMC Sierra 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2007 GMC Sierra 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2008 GMC Sierra 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2009 GMC Sierra 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2010 GMC Sierra 2500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2001 GMC Sierra 3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2002 GMC Sierra 3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2002 – 2003 GMC Sierra 3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2003 GMC Sierra 3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2004 GMC Sierra 3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2005 GMC Sierra 3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2005 – 2006 GMC Sierra 3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2006 GMC Sierra 3500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2007 GMC Sierra 3500 Classic

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2007 GMC Sierra 3500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2008 GMC Sierra 3500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2009 GMC Sierra 3500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2010 GMC Sierra 3500 HD

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2000 GMC Yukon XL 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2000 – 2001 GMC Yukon XL 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2001 GMC Yukon XL 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2002 GMC Yukon XL 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2002 – 2003 GMC Yukon XL 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2003 – 2004 GMC Yukon XL 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2004 GMC Yukon XL 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2005 GMC Yukon XL 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2005 – 2006 GMC Yukon XL 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2006 GMC Yukon XL 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2007 GMC Yukon XL 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2007 – 2008 GMC Yukon XL 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Fits 4.10 and Lower Carrier Rear
  • 2008 GMC Yukon XL 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2009 GMC Yukon XL 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier
  • 2010 GMC Yukon XL 2500

    Application notes:

    • For GM 9.25" and GM 10.5" - Ring and Pinions Including Timken Bearing Kits
    • 4.56 Ratio
    • Thick Rear Ring Gear
    • Requires 4.10 and Lower Rear Carrier

Installation

Installation Instructions
⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov