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Fitment

Year	Make	Model	Driveline
2003-2008	Isuzu	Ascender	4WD
2003-2008	Isuzu	Ascender	RWD
2004-2007	Buick	Rainier	AWD
2004-2007	Buick	Rainier	RWD
1973-1975	Buick	Apollo	N/A
1971-1985	Buick	Electra	N/A
1986-1989	Buick	Electra	RWD
1973-1985	Buick	Regal	N/A
1986-1987	Buick	Regal	RWD
1975-1978	Buick	Riviera	RWD
1970-1972 , 1975-1979	Buick	Skylark	N/A
1999-2000 , 2002-2013	Cadillac	Escalade	N/A
1973	Chevrolet	Chevelle	N/A
2003-2006	Chevrolet	SSR	RWD
2004-2012	Chevrolet	Colorado	4WD
2004-2012	Chevrolet	Colorado	RWD
2007-2013	Chevrolet	Avalanche	N/A
2002-2006	Chevrolet	Avalanche 1500	N/A
1970-1972	Chevrolet	Bel Air	N/A
1987-1994	Chevrolet	Blazer	N/A
1987-1991	Chevrolet	Blazer	4WD
1977-1986	Chevrolet	K5 Blazer	4WD
1979-1986	Chevrolet	K5 Blazer	N/A
1979-1986	Chevrolet	C10	N/A
1979-1986	Chevrolet	C10 Suburban	N/A
1988-1999	Chevrolet	C1500	N/A
1992-1999	Chevrolet	C1500 Suburban	N/A
1989-2000	Chevrolet	C2500	N/A
1970-1981	Chevrolet	Camaro	N/A
1970-1996	Chevrolet	Caprice	N/A
1971-1976	Chevrolet	El Camino	N/A
1996-2014	Chevrolet	Express 1500	N/A
1979-1995	Chevrolet	G10	N/A
1975-1995	Chevrolet	G20	RWD
1971-1985 , 1994-1996	Chevrolet	Impala	N/A
1977-1986	Chevrolet	K10	N/A
1977-1986	Chevrolet	K10 Suburban	N/A
1988-1999	Chevrolet	K1500	N/A
1992-1999	Chevrolet	K1500 Suburban	N/A
1977-1986	Chevrolet	K20	N/A
1977-1986	Chevrolet	K20 Suburban	N/A
1973-1983	Chevrolet	Malibu	N/A
1973-1978	Chevrolet	Monte Carlo	N/A
1970-1979	Chevrolet	Nova	N/A
1987	Chevrolet	R10	N/A
1987-1988	Chevrolet	R10 Suburban	N/A
1989-1991	Chevrolet	R1500 Suburban	N/A
1994-2004	Chevrolet	S10	N/A
2002-2009	Chevrolet	Trailblazer	N/A
1999-2017	Chevrolet	Silverado 1500	4WD
1999-2017	Chevrolet	Silverado 1500	RWD
2000-2013	Chevrolet	Suburban 1500	4WD
2000-2013	Chevrolet	Suburban 1500	RWD
1995-2017	Chevrolet	Tahoe	4WD
1995-2017	Chevrolet	Tahoe	RWD
1987	Chevrolet	V10	N/A
1987-1988	Chevrolet	V10 Suburban	N/A
1989-1991	Chevrolet	V1500 Suburban	N/A
1987	Chevrolet	V20	N/A
1987-1988	Chevrolet	V20 Suburban	N/A
1989-1991	Chevrolet	V2500 Suburban	N/A
2004-2012	GMC	Canyon	4WD
2004-2012	GMC	Canyon	RWD
1979-1986 , 1988-1999	GMC	C1500	N/A
1979-1986 , 1992-1999	GMC	C1500 Suburban	N/A
1997-2000	GMC	C2500	N/A
1979-1986 , 1988-1999	GMC	K1500	N/A
1979-1985 , 1992-1999	GMC	K1500 Suburban	N/A
1979-1986	GMC	K2500	N/A
1979-1986	GMC	K2500 Suburban	N/A
1987-1991	GMC	R1500 Suburban	N/A
1987-1991	GMC	V1500 Suburban	N/A
1987-1991	GMC	V2500 Suburban	N/A
2002-2009	GMC	Envoy	4WD
2002-2009	GMC	Envoy	RWD
1979-1995	GMC	G1500	N/A
1996-2013	GMC	Savana 1500	N/A
1978	GMC	G25	N/A
1979-1995	GMC	G2500	N/A
1996-1998	GMC	Savana 2500	N/A
1977-1978	GMC	K15	N/A
1977-1978	GMC	K15 Suburban	N/A
1977-1978	GMC	K25	4WD
1977-1978	GMC	K25 Suburban	4WD
1987	GMC	R1500	N/A
1994-2004	GMC	Sonoma	N/A
1992-1993	GMC	Typhoon	N/A
1999-2017	GMC	Sierra 1500	N/A
1987	GMC	V1500	N/A
1987	GMC	V2500	N/A
1992-2013	GMC	Yukon	4WD
1999-2013	GMC	Yukon	RWD
2000-2013	GMC	Yukon XL 1500	N/A
1970-1977	Oldsmobile	Cutlass	N/A
1985-1987	Oldsmobile	Cutlass Supreme	N/A
1973-1979	Oldsmobile	Omega	N/A
1970-1973	Pontiac	GTO	N/A
1970-1986	Pontiac	Bonneville	N/A
1970-1981	Pontiac	Catalina	N/A
1970-1981	Pontiac	Firebird	N/A
1971-1987	Pontiac	Grand Prix	N/A
1971-1981	Pontiac	LeMans	N/A
1976-1977	Pontiac	Ventura	N/A
2005-2009	Saab	9-7x	AWD
2006-2010	Hummer	H3	4WD

Features

Fits GM 8.5" and 8.6"
8.50" ring gear diameter
30 spline pinion
10 ring gear bolts
3.08 ratio

Quick Specs

16" L x 12" W x 6" H

Part Number : ZG GM8.5-308

USA Standard Ring & Pinion gear set for GM 8.5" in a 3.08 ratio

4.9256198347107 847 5

98.512396694215%

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Brand : USA Standard Gear
SKU : FDHDZG GM8.5-308
Part Number : ZG GM8.5-308

$313.89

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Product Details

USA standard Ring & Pinion gear set for GM 8.5" in a 3.08 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