Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.
Installation Instructions
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2007-2012	Chevrolet	Avalanche	LS
2007-2012	Chevrolet	Avalanche	LT
2007-2012	Chevrolet	Avalanche	LTZ
2002-2005	Chevrolet	Avalanche 1500	Base
2005-2006	Chevrolet	Avalanche 1500	LS
2005-2006	Chevrolet	Avalanche 1500	LT
2002-2003	Chevrolet	Avalanche 1500	North Face
2002-2003	Chevrolet	Avalanche 1500	On Road Edition
2003	Chevrolet	Avalanche 1500	WBH
2004-2006	Chevrolet	Avalanche 1500	Z66
2002-2006	Chevrolet	Avalanche 1500	Z71
2002-2004	Chevrolet	Avalanche 2500	Base
2005-2006	Chevrolet	Avalanche 2500	LS
2005-2006	Chevrolet	Avalanche 2500	LT
1997-1999	Chevrolet	C1500 Suburban	Base
1997-1999	Chevrolet	C1500 Suburban	LS
1997,1999	Chevrolet	C1500 Suburban	LT
1981	Chevrolet	C20	Cheyenne
1981-1986	Chevrolet	C20	Custom
1981	Chevrolet	C20	Deluxe
1981-1986	Chevrolet	C20	Scottsdale
1981-1986	Chevrolet	C20	Silverado
1981-1986	Chevrolet	C20 Suburban	Custom
1981	Chevrolet	C20 Suburban	Deluxe
1982,1984-1986	Chevrolet	C20 Suburban	Scottsdale
1982-1986	Chevrolet	C20 Suburban	Silverado
1994-1997,1999-2000	Chevrolet	C2500	Base
1988-1998	Chevrolet	C2500	Cheyenne
1999-2000	Chevrolet	C2500	LS
1988-1992	Chevrolet	C2500	Scottsdale
1988-1998	Chevrolet	C2500	Silverado
1994-1995,1998	Chevrolet	C2500	WT
1992-1997	Chevrolet	C2500 Suburban	Base
1995-1997	Chevrolet	C2500 Suburban	LS
1995-1997	Chevrolet	C2500 Suburban	LT
1992-1994	Chevrolet	C2500 Suburban	Silverado
1996-2010	Chevrolet	Express 2500	Base
1996-2010	Chevrolet	Express 2500	LS
2006-2010	Chevrolet	Express 2500	LT
1983-1991	Chevrolet	G30	Beauville
1983-1984	Chevrolet	G30	Bonaventure
1983-1991	Chevrolet	G30	Chevy Van
1983-1991	Chevrolet	G30	Hi-Cube
1983-1991	Chevrolet	G30	Sportvan
1994-1997	Chevrolet	K1500	Base
1988-1998	Chevrolet	K1500	Cheyenne
1999	Chevrolet	K1500	LS
1988-1992	Chevrolet	K1500	Scottsdale
1988-1998	Chevrolet	K1500	Silverado
1991	Chevrolet	K1500	Sport
1990-1998	Chevrolet	K1500	WT
1997-1999	Chevrolet	K1500 Suburban	Base
1997-1999	Chevrolet	K1500 Suburban	LS
1997,1999	Chevrolet	K1500 Suburban	LT
1981	Chevrolet	K20	Cheyenne
1981-1986	Chevrolet	K20	Custom
1981	Chevrolet	K20	Deluxe
1981-1986	Chevrolet	K20	Scottsdale
1981-1983,1985-1986	Chevrolet	K20	Silverado
1981-1986	Chevrolet	K20 Suburban	Custom
1981	Chevrolet	K20 Suburban	Deluxe
1982,1984-1986	Chevrolet	K20 Suburban	Scottsdale
1982-1983,1985-1986	Chevrolet	K20 Suburban	Silverado
1994-1997,1999-2000	Chevrolet	K2500	Base
1988-1998	Chevrolet	K2500	Cheyenne
1999-2000	Chevrolet	K2500	LS
1988-1992	Chevrolet	K2500	Scottsdale
1988-1998	Chevrolet	K2500	Silverado
1994-1995,1998	Chevrolet	K2500	WT
1992-1997	Chevrolet	K2500 Suburban	Base
1995-1997	Chevrolet	K2500 Suburban	LS
1995-1997	Chevrolet	K2500 Suburban	LT
1992-1994	Chevrolet	K2500 Suburban	Silverado
1987	Chevrolet	R20 Suburban	Custom Deluxe
1987-1988	Chevrolet	R20 Suburban	Scottsdale
1987-1988	Chevrolet	R20 Suburban	Silverado
1989-1991	Chevrolet	R2500 Suburban	Scottsdale
1989-1991	Chevrolet	R2500 Suburban	Silverado
2001-2005	Chevrolet	Silverado 1500	Base
2004-2006	Chevrolet	Silverado 1500	Hybrid
2001-2007	Chevrolet	Silverado 1500	LS
2001-2007	Chevrolet	Silverado 1500	LT
2007	Chevrolet	Silverado 1500	LTZ
2005-2006	Chevrolet	Silverado 1500	SS
2002-2007	Chevrolet	Silverado 1500	WT
2004-2005	Chevrolet	Silverado 1500	Z71 Off-Road
2005	Chevrolet	Silverado 1500 HD	Base
2001-2003,2005	Chevrolet	Silverado 1500 HD	LS
2001-2003,2005-2006	Chevrolet	Silverado 1500 HD	LT
2007	Chevrolet	Silverado 1500 HD Classic	LT
1999-2004	Chevrolet	Silverado 2500	Base
1999-2004	Chevrolet	Silverado 2500	LS
1999-2004	Chevrolet	Silverado 2500	LT
2004	Chevrolet	Silverado 2500	WT
2011	Chevrolet	Silverado 2500 HD	LT
2011	Chevrolet	Silverado 2500 HD	LTZ
2011	Chevrolet	Silverado 2500 HD	WT
1987	Chevrolet	V20	Custom Deluxe
1987	Chevrolet	V20	Scottsdale
1987	Chevrolet	V20	Silverado
1987	Chevrolet	V20 Suburban	Custom Deluxe
1987-1988	Chevrolet	V20 Suburban	Scottsdale
1987-1988	Chevrolet	V20 Suburban	Silverado
1989-1991	Chevrolet	V2500 Suburban	Scottsdale
1989-1991	Chevrolet	V2500 Suburban	Silverado
1988-1993	GMC	C1500	Sierra
1997	GMC	C1500	Sierra GT
1994-1999	GMC	C1500	Sierra SL
1988-1999	GMC	C1500	Sierra SLE
1994-1999	GMC	C1500	Sierra SLT
1988-1993	GMC	C1500	Sierra SLX
1994-1998	GMC	C1500	Sierra Special
1981-1986	GMC	C2500	Base
1981-1986	GMC	C2500	High Sierra
1988-1993	GMC	C2500	Sierra
1981-1986	GMC	C2500	Sierra Classic
1981-1982	GMC	C2500	Sierra Grande
1994-1997	GMC	C2500	Sierra SL
1988-1997	GMC	C2500	Sierra SLE
1994-1997	GMC	C2500	Sierra SLT
1988-1993	GMC	C2500	Sierra SLX
1991-1992	GMC	G3500	Magnavan
1991-1992	GMC	G3500	Rally
1991-1992	GMC	G3500	Rally Camper Special
1991-1992	GMC	G3500	Rally STX
1991-1992	GMC	G3500	Vandura
1991-1992	GMC	G3500	Vandura Special
1988-1993	GMC	K1500	Sierra
1994-1999	GMC	K1500	Sierra SL
1988-1999	GMC	K1500	Sierra SLE
1995	GMC	K1500	Sierra SLS
1994-1999	GMC	K1500	Sierra SLT
1988-1993	GMC	K1500	Sierra SLX
1994-1998	GMC	K1500	Sierra Special
1993	GMC	K1500	Sierra Sport
1981-1986	GMC	K2500	Base
1981-1986	GMC	K2500	High Sierra
1988-1993	GMC	K2500	Sierra
1981-1986	GMC	K2500	Sierra Classic
1981-1982	GMC	K2500	Sierra Grande
1994-1997	GMC	K2500	Sierra SL
1988-1997	GMC	K2500	Sierra SLE
1994-1997	GMC	K2500	Sierra SLT
1988-1993	GMC	K2500	Sierra SLX
1987	GMC	R2500	Base
1987	GMC	R2500	High Sierra
1987	GMC	R2500	Sierra Classic
1996-2009	GMC	Savana 2500	Base
2007-2009	GMC	Savana 2500	LS
2007-2009	GMC	Savana 2500	LT
1996-2000,2003-2005	GMC	Savana 2500	SLE
2002	GMC	Savana 2500	SLT
1987	GMC	V2500	Base
1987	GMC	V2500	High Sierra
1987	GMC	V2500	Sierra Classic
2001	GMC	Yukon	SLE
2001	GMC	Yukon	SLT
2000-2009	GMC	Yukon XL 2500	SLE
2000-2009	GMC	Yukon XL 2500	SLT
2003-2009	Hummer	H2	Base