Yukon Gear & Axle 4.56 Ring & Pinion Gear Set GM 8.5 YKNYGGM8.5-456

Ring and Pinion - High Performance - 4.56 Ratio - 30 Spline Pinion - 8.5 in / 8.6 in - GM 10-Bolt - Kit

Drivetrain, Differentials and Rear-End Components, Ring and Pinion Gears by YUKON GEAR AND AXLE

Vehicle Fitments:

Year	Make	Model	Submodel
1989	Buick	Electra	Park Avenue Ultra
1980 - 1989	Buick	Electra	Park Avenue, Estate Wagon, Limited
1985 - 1989	Buick	Electra	T-Type
2004 - 2007	Buick	Rainier	CXL
2004 - 2005	Buick	Rainier	CXL Plus
1982 - 1983	Buick	Regal	Estate Wagon
1987	Buick	Regal	GNX
1984 - 1987	Buick	Regal	Grand National
1982	Buick	Regal	Limited Turbo
1980 - 1987	Buick	Regal	Limited, Base
1980 - 1982	Buick	Regal	Sport
1983 - 1986	Buick	Regal	T-Type
1999 - 2013	Cadillac	Escalade	Base
2009 - 2013	Cadillac	Escalade	Hybrid
2010 - 2013	Cadillac	Escalade	Hybrid Platinum
2008 - 2013	Cadillac	Escalade	Platinum
2011 - 2013	Cadillac	Escalade	Premium, Luxury
2012	Cadillac	Escalade	Special Edition
2007 - 2013	Chevrolet	Avalanche	Base
2013	Chevrolet	Avalanche	Black Diamond LTZ, Black Diamond LT, Black Diamond LS
2007 - 2012	Chevrolet	Avalanche	LS, LT, LTZ
2002 - 2003	Chevrolet	Avalanche 1500	North Face, On Road Edition
2003	Chevrolet	Avalanche 1500	WBH
2004 - 2006	Chevrolet	Avalanche 1500	Z66
2002 - 2006	Chevrolet	Avalanche 1500	Z71, Base, LS, LT
1994	Chevrolet	Blazer	Base, Silverado Sport
1992 - 1993	Chevrolet	Blazer	Cheyenne
1987	Chevrolet	Blazer	Custom Deluxe
1991 - 1994	Chevrolet	Blazer	Nevada
1988 - 1991	Chevrolet	Blazer	Scottsdale
1987 - 1994	Chevrolet	Blazer	Silverado
1980 - 1981	Chevrolet	C10	Cheyenne
1980	Chevrolet	C10	Custom Deluxe, Big Ten
1981	Chevrolet	C10	Deluxe
1980 - 1986	Chevrolet	C10	Scottsdale, Custom, Silverado
1981 - 1986	Chevrolet	C10 Suburban	Custom
1980	Chevrolet	C10 Suburban	Custom Deluxe
1981	Chevrolet	C10 Suburban	Deluxe
1980 - 1986	Chevrolet	C10 Suburban	Scottsdale, Silverado
1990 - 1993	Chevrolet	C1500	454 SS
1989 - 1997	Chevrolet	C1500	Base
1999	Chevrolet	C1500	LS
1988 - 1992	Chevrolet	C1500	Scottsdale
1988 - 1998	Chevrolet	C1500	Silverado, Cheyenne
1990 - 1998	Chevrolet	C1500	WT
1992 - 1999	Chevrolet	C1500 Suburban	Base
1995 - 1999	Chevrolet	C1500 Suburban	LT, LS
1992 - 1994	Chevrolet	C1500 Suburban	Silverado
1993	Chevrolet	C2500	400 SS, Custom
1989 - 2000	Chevrolet	C2500	Base
1999 - 2000	Chevrolet	C2500	LS
1989 - 1992	Chevrolet	C2500	Scottsdale
1989 - 1998	Chevrolet	C2500	Silverado, Cheyenne
1994 - 1998	Chevrolet	C2500	WT
1980	Chevrolet	Camaro	Base, Rally Sport
1981	Chevrolet	Camaro	Sport
1980 - 1981	Chevrolet	Camaro	Z28, Berlinetta
1980 - 1992	Chevrolet	Caprice	Base
1980 - 1996	Chevrolet	Caprice	Classic
1986 - 1990	Chevrolet	Caprice	Classic Brougham
1981 - 1982	Chevrolet	Caprice	Classic Estate
1980 - 1981	Chevrolet	Caprice	Classic Landau
1993 - 1994	Chevrolet	Caprice	Classic LS
1987 - 1990	Chevrolet	Caprice	Classic LS Brougham
1991 - 1993	Chevrolet	Caprice	Classic LTZ
1980	Chevrolet	Caprice	Classic Sport
2004 - 2012	Chevrolet	Colorado	Base
2004 - 2008	Chevrolet	Colorado	LS
2006 - 2012	Chevrolet	Colorado	LT, WT
2004 - 2005	Chevrolet	Colorado	Sport LS, Z71, Z85, Z85 LS, Z71 LS, Sport
1996 - 2014	Chevrolet	Express 1500	LS, Base
2001 - 2014	Chevrolet	Express 1500	LT
1996 - 1998	Chevrolet	Express 2500	LS, Base
1983	Chevrolet	G10	Base
1981 - 1987	Chevrolet	G10	Bonaventure
1980 - 1995	Chevrolet	G10	Sportvan, Chevy Van, Beauville
1995	Chevrolet	G20	Base
1980 - 1995	Chevrolet	G20	Beauville, Chevy Van, Sportvan
1983 - 1984	Chevrolet	G20	Bonaventure
1980 - 1981	Chevrolet	G20	Nomad
1980 - 1985	Chevrolet	Impala	Base
1981 - 1982	Chevrolet	Impala	Estate
1980	Chevrolet	Impala	Sport
1994 - 1996	Chevrolet	Impala	SS
1980 - 1981	Chevrolet	K10	Cheyenne
1981 - 1986	Chevrolet	K10	Custom
1980	Chevrolet	K10	Custom Deluxe
1981	Chevrolet	K10	Deluxe
1980 - 1986	Chevrolet	K10	Scottsdale, Silverado
1981 - 1986	Chevrolet	K10 Suburban	Custom
1980	Chevrolet	K10 Suburban	Custom Deluxe
1981	Chevrolet	K10 Suburban	Deluxe
1980 - 1986	Chevrolet	K10 Suburban	Silverado, Scottsdale
1994 - 1997	Chevrolet	K1500	Base
1988 - 1998	Chevrolet	K1500	Cheyenne, Silverado
1999	Chevrolet	K1500	LS
1988 - 1992	Chevrolet	K1500	Scottsdale
1991	Chevrolet	K1500	Sport
1990 - 1998	Chevrolet	K1500	WT
1992 - 1999	Chevrolet	K1500 Suburban	Base
1995 - 1999	Chevrolet	K1500 Suburban	LT, LS
1992 - 1994	Chevrolet	K1500 Suburban	Silverado
1980 - 1981	Chevrolet	K20	Cheyenne
1981 - 1986	Chevrolet	K20	Custom
1980	Chevrolet	K20	Custom Deluxe
1981	Chevrolet	K20	Deluxe
1980 - 1986	Chevrolet	K20	Silverado, Scottsdale
1981 - 1986	Chevrolet	K20 Suburban	Custom
1980	Chevrolet	K20 Suburban	Custom Deluxe
1981	Chevrolet	K20 Suburban	Deluxe
1980 - 1986	Chevrolet	K20 Suburban	Silverado, Scottsdale
1989 - 1990	Chevrolet	K2500	Cheyenne, Scottsdale, Silverado
1981 - 1986	Chevrolet	K5 Blazer	Custom
1980	Chevrolet	K5 Blazer	Custom Deluxe, Cheyenne
1981	Chevrolet	K5 Blazer	Deluxe
1984	Chevrolet	K5 Blazer	Scottsdale
1980 - 1986	Chevrolet	K5 Blazer	Silverado
1980 - 1983	Chevrolet	Malibu	Classic
1980 - 1981	Chevrolet	Malibu	Classic Landau, Base
1980	Chevrolet	Malibu	Classic Sport, Estate, Classic Estate, Sport
1981 - 1988	Chevrolet	Monte Carlo	Base
1983	Chevrolet	Monte Carlo	CL
1980 - 1981	Chevrolet	Monte Carlo	Landau
1986 - 1996	Chevrolet	Monte Carlo	LS
1980	Chevrolet	Monte Carlo	Sport
1983 - 1988	Chevrolet	Monte Carlo	SS
1995 - 1996	Chevrolet	Monte Carlo	Z34
1987	Chevrolet	R10	Custom Deluxe, Silverado, Scottsdale
1987	Chevrolet	R10 Suburban	Custom Deluxe
1987 - 1988	Chevrolet	R10 Suburban	Silverado, Scottsdale
1989 - 1991	Chevrolet	R1500 Suburban	Silverado, Scottsdale
1994 - 2003	Chevrolet	S10	Base, ZR2
1994 - 2004	Chevrolet	S10	LS
1994 - 1998	Chevrolet	S10	SS
1999 - 2003	Chevrolet	S10	Xtreme
2002 - 2004	Chevrolet	S10	ZR5
1999 - 2016	Chevrolet	Silverado 1500	Base
2002 - 2017	Chevrolet	Silverado 1500	Custom, WT
2014 - 2017	Chevrolet	Silverado 1500	High Country
2004 - 2013	Chevrolet	Silverado 1500	Hybrid
1999 - 2017	Chevrolet	Silverado 1500	LT, LS
2007 - 2017	Chevrolet	Silverado 1500	LTZ
2003 - 2006	Chevrolet	Silverado 1500	SS
2015 - 2017	Chevrolet	Silverado 1500	SSV
2010 - 2013	Chevrolet	Silverado 1500	XFE
2004	Chevrolet	Silverado 1500	Z71
2007	Chevrolet	Silverado 1500 Classic	LT, Hybrid, WT, SS, LS
2003 - 2006	Chevrolet	SSR	Base
2000 - 2012	Chevrolet	Suburban 1500	Base
2000 - 2014	Chevrolet	Suburban 1500	LS, LT
2006 - 2014	Chevrolet	Suburban 1500	LTZ
2004 - 2007	Chevrolet	Suburban 1500	Z71
1995 - 2012	Chevrolet	Tahoe	Base
2008 - 2013	Chevrolet	Tahoe	Hybrid
2000	Chevrolet	Tahoe	Limited
1995 - 2017	Chevrolet	Tahoe	LS, LT
2007 - 2016	Chevrolet	Tahoe	LTZ
2017	Chevrolet	Tahoe	Premier
2012 - 2017	Chevrolet	Tahoe	SSV, PPV
2000 - 2017	Chevrolet	Tahoe	Z71
2004 - 2007	Chevrolet	Trailblazer	B, A
2003 - 2008	Chevrolet	Trailblazer	Base
2002 - 2007	Chevrolet	Trailblazer	LS
2002 - 2009	Chevrolet	Trailblazer	LT
2002 - 2003	Chevrolet	Trailblazer	LTZ
2002 - 2004	Chevrolet	Trailblazer	North Face
2005	Chevrolet	Trailblazer	R, Q
2006 - 2009	Chevrolet	Trailblazer	SS
2003 - 2006	Chevrolet	Trailblazer EXT	LS
2002 - 2006	Chevrolet	Trailblazer EXT	LT
2002 - 2004	Chevrolet	Trailblazer EXT	North Face
1987	Chevrolet	V10	Custom Deluxe, Scottsdale, Silverado
1987	Chevrolet	V10 Suburban	Custom Deluxe
1987 - 1988	Chevrolet	V10 Suburban	Scottsdale, Silverado
1989 - 1991	Chevrolet	V1500 Suburban	Scottsdale, Silverado
1987	Chevrolet	V20	Custom Deluxe, Silverado, Scottsdale
1987	Chevrolet	V20 Suburban	Custom Deluxe
1987 - 1988	Chevrolet	V20 Suburban	Scottsdale, Silverado
1989 - 1991	Chevrolet	V2500 Suburban	Silverado, Scottsdale
1980 - 1986	GMC	C1500	Base, Sierra Classic, High Sierra
1980	GMC	C1500	Heavy Half
1997	GMC	C1500	Sierra GT
1988 - 1999	GMC	C1500	Sierra SLE
1994 - 1999	GMC	C1500	Sierra SLT, Sierra SL
1988 - 1993	GMC	C1500	Sierra SLX, Sierra
1994 - 1998	GMC	C1500	Sierra Special
1980 - 1982	GMC	C1500	Street Coupe, Sierra Grande
1980 - 1999	GMC	C1500 Suburban	Base
1980 - 1986	GMC	C1500 Suburban	High Sierra, Sierra Classic
1980 - 1982	GMC	C1500 Suburban	Sierra Grande
1992 - 1999	GMC	C1500 Suburban	SLE
1995 - 1999	GMC	C1500 Suburban	SLT
1997 - 2000	GMC	C2500	Sierra SLE, Sierra SLT, Sierra SL
2007 - 2012	GMC	Canyon	Base
2004 - 2008	GMC	Canyon	SL
2004 - 2012	GMC	Canyon	SLE
2006 - 2012	GMC	Canyon	SLT, WT
2004 - 2005	GMC	Canyon	Z71 Fleet, Z71 SLE, Z85 SLE, Z85 SL, Z71 SL
2005 - 2009	GMC	Envoy	Denali
2002 - 2009	GMC	Envoy	SLT, SLE
1983 - 1984	GMC	G1500	Rally Custom
1980 - 1995	GMC	G1500	Rally STX, Rally, Vandura
1983 - 1984	GMC	G2500	Rally Custom
1980 - 1995	GMC	G2500	Rally STX, Vandura, Rally
1994	GMC	Jimmy	SLS, SLE, SLT, Base
1980 - 1986	GMC	K1500	Base, High Sierra, Sierra Classic
1980 - 1982	GMC	K1500	Sierra Grande
1994 - 1999	GMC	K1500	Sierra SL, Sierra SLT
1988 - 1999	GMC	K1500	Sierra SLE
1995	GMC	K1500	Sierra SLS
1988 - 1993	GMC	K1500	Sierra SLX, Sierra
1994 - 1998	GMC	K1500	Sierra Special
1993	GMC	K1500	Sierra Sport
1980 - 1999	GMC	K1500 Suburban	Base
1980 - 1985	GMC	K1500 Suburban	High Sierra, Sierra Classic
1980 - 1982	GMC	K1500 Suburban	Sierra Grande
1992 - 1999	GMC	K1500 Suburban	SLE
1995 - 1999	GMC	K1500 Suburban	SLT
1980 - 1986	GMC	K2500	Base, Sierra Classic, High Sierra
1980 - 1982	GMC	K2500	Sierra Grande
1989 - 1990	GMC	K2500	Sierra SLE, Sierra, Sierra SLX
1980 - 1986	GMC	K2500 Suburban	Sierra Classic, Base, High Sierra
1980 - 1982	GMC	K2500 Suburban	Sierra Grande
1987	GMC	R1500	High Sierra, Sierra Classic, Base
1987 - 1991	GMC	R1500 Suburban	Base
1987	GMC	R1500 Suburban	High Sierra
1987 - 1989	GMC	R1500 Suburban	Sierra Classic
1990	GMC	R1500 Suburban	SLE
1996 - 2014	GMC	Savana 1500	Base
2006 - 2014	GMC	Savana 1500	LT, LS
2009 - 2013	GMC	Savana 1500	SL
1996 - 2013	GMC	Savana 1500	SLE
2001 - 2002	GMC	Savana 1500	SLT
1996 - 1998	GMC	Savana 2500	Base, SLE
2002 - 2017	GMC	Sierra 1500	Base, Denali
2001	GMC	Sierra 1500	C3
2002	GMC	Sierra 1500	HT
2005 - 2013	GMC	Sierra 1500	Hybrid
1999 - 2013	GMC	Sierra 1500	SL
1999 - 2017	GMC	Sierra 1500	SLT, SLE
2002 - 2013	GMC	Sierra 1500	WT
2010 - 2013	GMC	Sierra 1500	XFE
1994 - 2001	GMC	Sonoma	SLE
1994 - 2004	GMC	Sonoma	SLS, SL
1992 - 1993	GMC	Typhoon	Base
1987	GMC	V1500	High Sierra, Base, Sierra Classic
1987 - 1991	GMC	V1500 Suburban	Base
1987	GMC	V1500 Suburban	High Sierra
1987 - 1989	GMC	V1500 Suburban	Sierra Classic
1990	GMC	V1500 Suburban	SLE
1987	GMC	V2500	Base, High Sierra, Sierra Classic
1987 - 1991	GMC	V2500 Suburban	Base
1987	GMC	V2500 Suburban	High Sierra
1987 - 1989	GMC	V2500 Suburban	Sierra Classic
1990	GMC	V2500 Suburban	SLE
1992 - 2012	GMC	Yukon	Base
1999 - 2013	GMC	Yukon	Denali
2010 - 2013	GMC	Yukon	Denali Hybrid
1993	GMC	Yukon	GT
2008 - 2013	GMC	Yukon	Hybrid
1996 - 2006	GMC	Yukon	SL
1992 - 2013	GMC	Yukon	SLE
1995 - 2013	GMC	Yukon	SLT
1992 - 1994	GMC	Yukon	Sport
2001 - 2014	GMC	Yukon XL 1500	Denali
2006	GMC	Yukon XL 1500	SL
2000 - 2014	GMC	Yukon XL 1500	SLE, SLT
2006 - 2010	Hummer	H3	Adventure, Luxury, Base
2008 - 2010	Hummer	H3	Alpha
2009	Hummer	H3	Championship Series
2007 - 2009	Hummer	H3	X
2003 - 2006	Isuzu	Ascender	Base, LS
2003 - 2005	Isuzu	Ascender	Limited
2004 - 2008	Isuzu	Ascender	S
1987	Oldsmobile	Cutlass Supreme	442
1985 - 1987	Oldsmobile	Cutlass Supreme	Brougham, Base
1985	Oldsmobile	Cutlass Supreme	LS
1980 - 1986	Pontiac	Bonneville	Base, Brougham
1984 - 1986	Pontiac	Bonneville	LE
1980 - 1981	Pontiac	Bonneville	Safari
1980 - 1981	Pontiac	Catalina	Safari, Base
1980 - 1981	Pontiac	Firebird	Formula, Esprit, Trans Am, Base
1980 - 1987	Pontiac	Grand Prix	Base
1981 - 1987	Pontiac	Grand Prix	Brougham
1984 - 1987	Pontiac	Grand Prix	LE
1980 - 1983	Pontiac	Grand Prix	LJ
1980	Pontiac	Grand Prix	SJ
1980 - 1981	Pontiac	LeMans	Safari, Base
2006 - 2009	Saab	9-7x	4.2i, 5.3i
2008 - 2009	Saab	9-7x	Aero
2005	Saab	9-7x	Linear, Arc