PLATINUM PERFORMANCE - 3.55 RING AND PINION - GM 8.875 inch 12 BOLT CAR

PLATINUM TORQUE - 3.42 RING AND PINION GEARSET - GM 12 BOLT TRUCK

CHEVY 12-Bolt Car GM 8.875" Ring & Pinion Gears - NEW

CHEVY 12-Bolt Car GM 8.875 Ring & Pinion Gears 3.42 NEW

CHEVY GM 12 BOLT 8.875" CAR & TRUCK 1350 PINION YOKE CAMARO CHEVELLE C10 K10

GM ring and pinion 12BC373 12 bolt car 3.73 ratio

CHEVY 12-Bolt Car GM 8.875 Ring & Pinion Gears 3.42 NEW

CHEVY 12-Bolt Passenger Car (12P) GM 8.875 Ring & Pinion Gears - 3.73 Ratio NEW