Richmond Ring and Pinion Set - 4.56 12 Bolt GM Pass 11182A Red Line offers the widest

Red Line offers the widest selection of fully-synthetic ATF on the market today

This kit includes one Positive (red) and one Negative (black) terminal block with 3/8" studs that allows for the connection of battery cables through a bulkhead

PowerPlastic(R)

Aluminum Shock Canister Bracket

Subtract 21-1/2" from center-to-center of the chassis mounting distance to determine required tube length

Richmond Ring and Pinion Set - 4.56 12 Bolt GM Pass 11182A Red Line offers the widestProduct Description: Ring and Pinion Pro Gear 4. 56 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