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Fitment

Year	Make	Model	Driveline
2003-2008	Isuzu	Ascender	4WD
1991-2002	Isuzu	Rodeo	4WD
1973-1975	Buick	Apollo	N/A
1977-1984	Buick	Electra	N/A
1978-1983	Buick	Regal	N/A
1975-1979	Buick	Skylark	N/A
2004-2012	Chevrolet	Colorado	4WD
1985-2005	Chevrolet	Astro	RWD
1990-2005	Chevrolet	Astro	AWD
1982-2002	Chevrolet	Camaro	N/A
1978-1996	Chevrolet	Caprice	N/A
1977-1987	Chevrolet	El Camino	N/A
1977-1985 , 1994-1996	Chevrolet	Impala	N/A
1973-1983	Chevrolet	Malibu	N/A
1978-1988	Chevrolet	Monte Carlo	N/A
1977-1979	Chevrolet	Nova	N/A
1983-2004	Chevrolet	S10	N/A
2004-2012	GMC	Canyon	4WD
2002-2005	GMC	Envoy	4WD
1991	GMC	S15 Jimmy	4WD
1991	GMC	S15 Jimmy	RWD
1983-1990	GMC	S15	N/A
1991-2004	GMC	Sonoma	N/A
1991-1994 , 1996-2004	Oldsmobile	Bravada	N/A
1978-1981	Oldsmobile	Cutlass	N/A
1982-1987	Oldsmobile	Cutlass Supreme	N/A
1988	Oldsmobile	Cutlass Supreme	RWD
1976-1979	Oldsmobile	Omega	N/A
1975-1986	Pontiac	Bonneville	N/A
1975-1981	Pontiac	Catalina	N/A
1977-2002	Pontiac	Firebird	N/A
1977-1987	Pontiac	Grand Prix	N/A
1972-1976	Pontiac	Ventura	N/A
2006-2010	Hummer	H3	4WD

Features

Fits GM 7.5" and 7.6"
7.50" ring gear diameter
27 spline pinion
10 ring gear bolts
3.42 ratio

Quick Specs

16" L x 12" W x 6" H

Part Number : ZG GM7.5-342

USA Standard Ring & Pinion gear set for GM 7.5" in a 3.42 ratio

4.9256198347107 847 5

98.512396694215%

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Brand : USA Standard Gear
SKU : FDHDZG GM7.5-342
Part Number : ZG GM7.5-342

$316.89

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Product Details

USA standard Ring & Pinion gear set for GM 7.5" in a 3.42 ratio

USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment testing.

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Product Reviews 847