Buick, Chevrolet, Pontiac Differential Ring and Pinion Kit - Rear - Yukon Gear and Axle - YGK2317

Re-Gear Kit
YGK2317
Differential, re gear, re-gear, LSD, limited slip differential, positraction, muscle car, GM, General Motors, Chevy, Chevrolet, Pontiac, Buick, Oldsmobile, Olds
73-64 BUI/CHV/PON
Kit consists of a high-quality ring and pinion set and all needed install parts
12P 8.875" GM THIN 3.73 REAR R&P GEAR/ INSTALL KIT PACKAGE with AK 1563 AXLE BRGS (2.25" OD)
This kit will improve your car’s 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.
Fits GM 12P differential
30 spline pinion gear, thin gear
3.73 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" (AK 1563) axle bearings
Includes ring and pinion gear set, and all required bearings and installation hardware
Yukon Muscle Car Re-Gear Kit for GM 12P differential, 30 spline thin, 3.73 ratio, YGK2317
Yukon Muscle Car Re-Gear Kit for GM 12P differential, 30 spline thin, 3.73 ratio