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GM 8.5"/8.6"Sportsman Series Fits 2.73 and Higher Carrier Pinion Diameter: 1.626" 30 Spline
- GM Ring & Pinion Gear Set
- Ratio: 4.56
- Teeth: 41-9
Applications: - Buick Full Size 77-96
- Blazer (K Series Front) 77-91
- Apollo, Regal, Century 73-77
- Biscayne 71-74
- Grand National 84-87
- Skylark, GS 71-75, 77-79
- Chevelle 70-76
- Chevy Full Size 71-96
- Chevy II, Nova 70-79
- Camaro, Firebird, TA 71-81
- Cutlass 71-77
- Electra 76-78
- Gran Sport 73-77
- GTO, Firebird 70-81
- LeSabre 73-74
- Olds Full Size 71-89
- Olds, Hurst 85-88
- Pontiac Full Size 71-89
- Hurst Olds 85-88
- Omega 73-75, 77-79
- Grand Prix, Lemans 71-77
- Roadmaster 71-74, 91-96
- Ventura, Phoenix 71-77
- Z28 72-81
- Olds F-65 70-76
- C10, C15 (Rear), 1500 80-Present
- K10, K15 (Rear), 1500 80-Present
- K10, K20 (Front) 77-87
- Suburban (Rear) 80-Present
- Suburban (Front) 77-91
- El Camino 73-76
- G10, G20 Van, Express 1500 70-Present
- Hummer H3 05-10
- Escalade 02-11
- Avalanche 1500 02-Present
- Tahoe 00-Present
- Yukon 00-Present
Part TypeRing and Pinion
BrandRICHMOND GEAR
Package Height5.4
Package Width11.3
Package Length15.6
Weight18.53 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
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