Richmond Pro Gear Ring and Pinion 5.38 Ratio 30 Spline Pinion 8.875" Ring Gear - 4 Series AA0710AF1T61 1970-1995 GMC Jimmy

1970-1995 GMC Jimmy

Must be used with FIA 8860-2018 ST5 ABP ABP helmets

Kits feature special brackets and mounting hardware for a variety of engines

Includes protective carrying case

If you have a computer-controlled engine

Richmond Pro Gear Ring and Pinion 5.38 Ratio 30 Spline Pinion 8.875" Ring Gear - 4 Series AA0710AF1T61 1970-1995 GMC JimmyProduct Description: Ring and Pinion Pro Gear 5. 38 Ratio 30 Spline Pinion 4 Series 8. 875 in GM 12 Bolt Richmond Gear is famed for their tough and reliable ring and pinion sets. That same level of reliability and precision is available in their other driveline products, including differentials, racing Transmissions, driveshaft components, and more. Racecars around the world rely on Richmond premium gearsets and Transmissions; your hotrod will run