Genuine Eaton Detroit Locker 187c-197a differential P/N: 187C197A, for help on parts, availability or questions, call us we will gladly help.
Features
Detroit Locker Differential; GM 8.875 in.; 30 Spline; 3.08 - 3.90;
Tech Specs
- RIng Gear Ratio: 3.08 - 3.90
- Differential Type: Locking
- Axle Description: GM 12 bolt car
- Vehicle Type (Model): Passenger Car
- Vehicle Usage: Off-Road: Work Truck / Towing, On Road: Work Truck / Towing, On Road: Street and Muscle, Off-Road: Extreme Off-Road, Off-Road: Rock Crawl, On Road: Drag Racing, On Road: Circle Track, Off-Road: Light Trail / Sand Sports, On Road: Restoration
- Gear Spline Tooth Count: 30 EA
- MODEL YEAR END: 1972
- Axle Shaft Diameter: 1.29 in
- Ring Gear Size: 8.875 in
- Axle Location: Rear
- Gear Ratio: 3.08 - 3.90
- VEHICLE MAKE: General Motors, Chevrolet, Pontiac, Buick, Oldsmobile
- MODEL YEAR START: 1964
