Muscle Car Re-Gear Kit For GM 12P Differential 30 Spline 4.11 Ratio 12P 8.875 Inch GM 4.11 Rear R&P Gear/ Install Kit Package With Ak 1563 Axle Bearings (2.25 Inch Od) Yukon Gear

This kit will improve your cars launching ability and deliver that shot out of a cannon acceleration we all lust for. It allows you to upgrade to a more aggressive gear ratio and includes all required bearings and installation hardware.

Features:

Fits GM 12P differential 30 spline pinion gear 4.11 ratio Coverage includes 64 to 72 Chevelle, 67 to 72 Camaro, 69 to 72 Firebird, 70 to 72 GTO, 9 other models, or anything hot-rodded with a GM 8.875 12 Bolt Passenger Axle 8.875 ring gear diameter 12 bolt ring gear 2.25 inch (AK 1563) axle bearings Includes ring and pinion gear set, and all required bearings and installation hardware

Details:

• AAP Selling Package Quantity UOM: EA
• Aap uda 12: EA
• Aap uda 22: 1

Fitment Notes:

• GM 8.875 inch. 12 Bolt Rear Gear and Install Kit Package
• Includes 4.11 Ratio Gear Set, Master Install Kit and 2.25 inch. O. D. Axle Bearings with Axle Seals