Yukon YGK2331 - Kit consists of a high-quality ring and pinion set and all needed install parts
$78099
In stock
limited availability at this price!
Pay over 3-12 months with
. Learn more
YUKON part description
Product Description
Kit consists of a high-quality ring and pinion set and all needed install parts
Features & Benefits
- Fits GM 8.5” differential
- Coverage includes ’70 to ’81 Firebird Trans Am, ’70 to ’77 GTO, 25 other models, or anything hot-rodded with a GM 8.5” diff
- 30 spline pinion gear
- 3.73 ratio
- 10 bolt ring gear
- 2.25" OD bearings
- Includes ring and pinion gear set, and all required bearings and installation hardware
Product Attributes
| Aap Selling Package Quantity Uom | EA |
| Aap_uda_12 | EA |
| Aap_uda_22 | 1 |
| Title | Yukon Muscle Car Re-Gear Kit for GM 8.5” diff, 30 spline, 3.73 ratio |
Additional Information
| Warranty Time | 1 |
| Warranty Time UOM | YR |
| Country of Origin (Primary) | CN |
| Harmonized Tariff Code (Schedule B) | 8708998175 |
| Harmonized Tariff Code (HTS) | 8708996890 |
| NAFTA Preference Criterion Code | B |
| UPC | 00883584126225 |
Fits Vehicles
- Pontiac Ventura (1976-1977)
- Pontiac LeMans (1971-1981)
- Pontiac Grand Prix (1971-1987)
- Pontiac Firebird (1970-1981)
- Pontiac Catalina (1970-1981)
- Pontiac Bonneville (1970-1986)
- Pontiac GTO (1970-1973)
- Oldsmobile Omega (1973-1979)
- Oldsmobile Cutlass Supreme (1985-1987)
- Oldsmobile Cutlass (1970-1977)
- Chevrolet Nova (1970-1979)
- Chevrolet Monte Carlo (1973-1978)
- Chevrolet Malibu (1973-1983)
- Chevrolet Impala (1971-1985, 1994-1996)
- Chevrolet El Camino (1971-1976)
- Chevrolet Caprice (1970-1996)
- Chevrolet Camaro (1970-1981)
- Chevrolet Bel Air (1970-1975)
- Chevrolet Chevelle (1973)
- Buick Skylark (1970-1972, 1975-1979)
- Buick Riviera (1975-1978)
- Buick Regal (1973-1987)
- Buick Electra (1971-1989)
- Buick Apollo (1973-1975)
- Ford Maverick (1970-1977)
California residents see Prop 65 Warning(s)
Don't know your part number?
Take a photo and we'll identify it!















