Specifications:
  • Differential Carrier Break: 2.73 Ratio and Higher
  • Differential Case Design Type: GM 8.5
  • Pressure Angle: 45
  • Spline Quantity: 30
  • Taxonomy A: Differential LD
  • Taxonomy B: Differential Lockers & Spools
  • Taxonomy C: GM 8.5, GM 8.625
  • Taxonomy D: Full Spools
Fitment: 1991 – 1996 Buick Commercial Chassis | 1988 – 1990 Buick Electra | 2004 – 2007 Buick Rainier | 1991 – 1996 Buick Roadmaster | 1991 – 1992 Cadillac Brougham | 1999 – 2000 Cadillac Escalade | 2002 – 2017 Cadillac Escalade | 2003 – 2017 Cadillac Escalade ESV | 2002 – 2013 Cadillac Escalade EXT | 2002 – 2006 Chevrolet Avalanche 1500 | 2007 – 2013 Chevrolet Avalanche | 1988 – 2005 Chevrolet Blazer | 1988 – 1999 Chevrolet C1500 | 1992 – 1999 Chevrolet C1500 Suburban | 1988 – 1996 Chevrolet Caprice | 2007 – 2014 Chevrolet Colorado | 1996 – 2014 Chevrolet Express 1500 | 1988 – 1995 Chevrolet G10 | 1988 – 1995 Chevrolet G20 | 1994 – 1996 Chevrolet Impala | 1988 – 1999 Chevrolet K1500 | 1993 – 1999 Chevrolet K1500 Suburban | 1988 – 1991 Chevrolet K2500 | 1988 Chevrolet R10 Suburban | 1989 – 1991 Chevrolet R1500 Suburban | 1994 – 2004 Chevrolet S10 | 1988 – 1994 Chevrolet S10 Blazer | 2003 – 2006 Chevrolet SSR | 1999 – 2017 Chevrolet Silverado 1500 | 2007 Chevrolet Silverado 1500 Classic | 2001 – 2003 Chevrolet Silverado 1500 HD | 2005 – 2006 Chevrolet Silverado 1500 HD | 2007 Chevrolet Silverado 1500 HD Classic | 1995 – 2014 Chevrolet Suburban 1500 | 2014 – 2017 Chevrolet Suburban | 2000 – 2013 Chevrolet Suburban 2500 | 1995 – 2017 Chevrolet Tahoe | 2002 – 2005 Chevrolet Trailblazer | 2007 – 2009 Chevrolet Trailblazer | 2002 – 2006 Chevrolet Trailblazer EXT | 1988 Chevrolet V10 Suburban | 1989 – 1991 Chevrolet V1500 Suburban | 1988 Chevrolet V20 Suburban | 1989 – 1991 Chevrolet V2500 Suburban | 1988 – 1999 GMC C1500 | 1992 – 1999 GMC C1500 Suburban | 2004 – 2012 GMC Canyon | 2002 – 2009 GMC Envoy | 2002 – 2006 GMC Envoy XL | 2004 – 2005 GMC Envoy XUV | 1988 – 1995 GMC G1500 | 1988 – 1995 GMC G2500 | 1994 – 2005 GMC Jimmy | 1988 – 1999 GMC K1500 | 1992 – 1999 GMC K1500 Suburban | 1988 – 1991 GMC K2500 | 1988 – 1991 GMC R1500 Suburban | 1996 – 2014 GMC Savana 1500 | 1999 – 2017 GMC Sierra 1500 | 2007 GMC Sierra 1500 Classic | 2007 – 2017 GMC Sierra | 1994 – 2004 GMC Sonoma | 1992 – 1993 GMC Typhoon | 1988 – 1991 GMC V1500 Suburban | 1988 – 1991 GMC V2500 Suburban | 1992 – 2017 GMC Yukon | 2000 – 2014 GMC Yukon XL 1500 | 2015 – 2017 GMC Yukon XL | 2006 – 2010 Hummer H3 | 2009 – 2010 Hummer H3T | 2003 – 2008 Isuzu Ascender | 1988 – 1992 Oldsmobile Custom Cruiser | 1990 – 1994 Plymouth Legend | 1988 – 1989 Pontiac Bonneville | 2005 – 2009 Saab 9-7x

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