ACDelco Differential Lock Thrust Block 12471398

1999-2021 Chevrolet Silverado 1500

1999-2021 GMC Sierra 1500

1999-2014 Cadillac Escalade

2003-2014 Cadillac Escalade ESV

1996-2014 Chevrolet Express 1500

2000-2014 Chevrolet Suburban 1500

1995-2014 Chevrolet Tahoe

1996-2014 GMC Savana 1500

1992-2014 GMC Yukon

2000-2014 GMC Yukon XL 1500

2002-2013 Cadillac Escalade EXT

2007-2013 Chevrolet Avalanche

2008-2012 Chevrolet Colorado

2008-2012 GMC Canyon

2011 Chevrolet Suburban 2500

2004-2009 Chevrolet Trailblazer

2004-2009 GMC Envoy

2003-2008 Isuzu Ascender

2008 Isuzu i-290

2008 Isuzu i-370

2004-2007 Buick Rainier

2007 Chevrolet Silverado 1500 Classic

2007 Chevrolet Silverado 1500 HD Classic

2007 GMC Sierra 1500 Classic

2007 GMC Sierra 1500 HD Classic

2002-2006 Chevrolet Avalanche 1500

2001-2006 Chevrolet Silverado 1500 HD

2002-2006 Chevrolet Trailblazer EXT

2002-2006 GMC Envoy XL

2001-2006 GMC Sierra 1500 HD

1987-2005 Chevrolet Blazer

2004-2005 GMC Envoy XUV

1982-2005 GMC Jimmy

1994-2004 Chevrolet S10

1994-2004 GMC Sonoma

1996-2004 Oldsmobile Bravada

1988-1999 Chevrolet C1500

1992-1999 Chevrolet C1500 Suburban

1988-1999 Chevrolet K1500

1992-1999 Chevrolet K1500 Suburban

1982-1999 GMC C1500

1982-1999 GMC C1500 Suburban

1982-1999 GMC K1500

1982-1999 GMC K1500 Suburban

1982-1995 Chevrolet G10

1982-1995 Chevrolet G20

1982-1995 GMC G1500

1982-1995 GMC G2500

1989-1991 Chevrolet R1500 Suburban

1989-1991 Chevrolet V1500 Suburban

1987-1991 GMC R1500 Suburban

1987-1991 GMC V1500 Suburban

1987-1988 Chevrolet R10 Suburban

1987-1988 Chevrolet V10 Suburban

1987 Chevrolet R10

1987 Chevrolet V10

1987 GMC R1500

1987 GMC V1500

1982-1986 Chevrolet C10

1982-1986 Chevrolet C10 Suburban

1982-1986 Chevrolet K10

1982-1986 Chevrolet K10 Suburban

1982-1986 Chevrolet K5 Blazer

1984-1985 Buick Regal

1985 Oldsmobile Cutlass Salon

1984-1985 Oldsmobile Cutlass Supreme

1984 Oldsmobile Cutlass Calais