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8.875 in. GM Car "C" Axle3 Series Fits 3.07-3.73 Carrier, 4 Series Fits 3.90 and Higher Carrier 1.625 in. Pinion Diameter 30-Spline Pinion
- Excel Ring & Pinion Gear Set
- Ratio: 3.42
- Teeth: 41-12
- Series: 3
Applications: - 1964-72 Chevrolet
- 1964-72 Chevy II
- 1964-72 Chevelle
- 1967-72 Camaro
- 1965-72 El Camino
- 1967-72 Firebird
- 1970-72 Grand Prix
- 1965-72 GTO, Lemans
- 1970-72 Monte Carlo
- 1970-72 Nova
- 1968-70 Olds F85
GM 8.75" 12 Bolt Car
Part TypeRing and Pinion Installation Kit
BrandRICHMOND GEAR
Package Height5.4
Package Width11.2
Package Length15.0
Weight16.05 PG
Part CategoryPerformance Parts
Ring Gear Bolt Quantity12
Part FitmentSemi Universal
Vendor Part Number12BC342
Package Qty1
Package TypeEA
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