Differential Ring and Pinion

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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.

D80-488 Application Notes

Warranty

1 Year or 50,000 Miles

D80-488 Specifications

App Model Dana 80
Cover Bolt Quantity 10, 10
Differential Carrier Break 4.10 Ratio and Higher, 4.10 Ratio and Higher
Differential Case Design Type Dana 80, Dana 80
Gear Ratio 4.88, 4.88
Pinion Gear Tooth Quantity 8, 8
Pinion Shaft Diameter 2 (Inch), 2 (Inch)
Pinion Spline Count 37, 37
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 4.88
Ring Gear Bolt Quantity 12, 12
Ring Gear Material 8620 Steel, 8620 Steel
Ring Gear Outside Diameter 11.25 (Inch), 11.25 (Inch)
Ring Gear Rotation Standard, Standard
Ring Gear Tooth Quantity 39, 39
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 4.88, 4.88, 4.88
Where to buy

Vehicle Applications

  • 2003 – 2009 Chevrolet C4500 Kodiak
  • 2003 – 2009 Chevrolet C5500 Kodiak
  • 2003 – 2009 Chevrolet C6500 Kodiak
  • 2003 – 2009 Chevrolet C7500 Kodiak
  • 2003 – 2009 GMC C4500 Topkick
  • 2003 – 2009 GMC C5500 Topkick
  • 2003 – 2009 GMC C6500 Topkick
  • 2003 – 2009 GMC C7500 Topkick
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov