4.56 Ratio Differential Ring and Pinion for 8.25 (Inch) (10 Bolt)

GM825456 Application Notes

  • For GM 8.25" IFS
  • 4.56 Ratio
  • 3.42 Ratio Carrier and Higher

Warranty

1 Year or 50,000 Miles

GM825456 Specifications

Cover Bolt Quantity 10
Differential Case Design Type GM 8.25 IFS
Pinion Gear Tooth Quantity 9
Pinion Shaft Diameter 1.625 (Inch)
Pinion Spline Count 30
Ring & Pinion Gear Ratio 4.56
Ring Gear Bolt Quantity 10
Ring Gear Diameter 8.25 (Inch)
Ring Gear Material 8620 Steel
Ring Gear Rotation Reverse
Ring Gear Tooth Quantity 41
Taxonomy A Differential LD
Taxonomy B Ring and Pinion
Taxonomy C GM 8.25 IFS
Taxonomy D Front
Where to buy

Vehicle Applications

  • 1992 – 1995 Buick Monterey
  • 1999 – 2000 Cadillac Escalade
  • 2002 – 2019 Cadillac Escalade
  • 2003 – 2019 Cadillac Escalade ESV
  • 2002 – 2013 Cadillac Escalade EXT
  • 2002 – 2006 Chevrolet Avalanche 1500
  • 2007 – 2013 Chevrolet Avalanche
  • 1992 – 1994 Chevrolet Blazer
  • 1988 – 1999 Chevrolet K1500
  • 1992 – 1999 Chevrolet K1500 Suburban
  • 1989 – 1995 Chevrolet K2500
  • 1992 – 1994 Chevrolet S10 Blazer
  • 1999 – 2019 Chevrolet Silverado 1500
  • 2007 Chevrolet Silverado 1500 Classic
  • 2001 – 2003 Chevrolet Silverado 1500 HD
  • 2005 – 2006 Chevrolet Silverado 1500 HD
  • 2000 – 2014 Chevrolet Suburban 1500
  • 2014 – 2019 Chevrolet Suburban
  • 1995 – 2019 Chevrolet Tahoe
  • 1988 Chevrolet V10 Suburban
  • 1989 – 1991 Chevrolet V1500 Suburban
  • 1988 – 1991 GMC Jimmy
  • 1988 – 1999 GMC K1500
  • 1992 – 1999 GMC K1500 Suburban
  • 1988 – 1998 GMC K2500
  • 1999 – 2019 GMC Sierra 1500
  • 2007 GMC Sierra 1500 Classic
  • 2001 – 2003 GMC Sierra 1500 HD
  • 2005 – 2006 GMC Sierra 1500 HD
  • 2007 GMC Sierra 1500 HD Classic
  • 2019 GMC Sierra 1500 Limited
  • 2008 – 2019 GMC Sierra
  • 1988 – 1991 GMC V1500 Suburban
  • 1992 – 2019 GMC Yukon
  • 2000 – 2014 GMC Yukon XL 1500
  • 2015 – 2019 GMC Yukon XL
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