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USA Standard Gear GM 8.5 Inch Ring and Pinion Gear Set 5.38 Ratio Notched X/P
$330.89

Upgrade Your Gear with the USA Standard Gear ZG GM8.5-538 Ring and Pinion Set

If you're looking to enhance the performance of your GM vehicle, the ZG GM8.5-538 Ring and Pinion Set from USA Standard Gear is a solid choice. This set is designed for those who demand reliability and precision in their drivetrain components. With a gear ratio of 5.38, this setup is perfect for improving torque and acceleration, making it a great fit for a range of GM models.

Key Features

  • Compatible with GM 8.5 and 8.6 inch differentials
  • 8.50 inch ring gear diameter for optimal strength
  • 30 spline pinion for enhanced durability
  • 10 ring gear bolts for secure installation
  • 5.38 gear ratio for improved low-end power

Fitment

The ZG GM8.5-538 is a versatile option that fits a wide array of GM vehicles, ensuring you get the right performance upgrade without the hassle. Here’s a list of compatible models:

  • Buick Apollo (1973-1975)
  • Buick Electra (1971-1989)
  • Buick Rainier (2004-2007)
  • Buick Regal (1973-1987)
  • Chevrolet Avalanche (2002-2013)
  • Chevrolet Camaro (1970-1981)
  • Chevrolet Silverado 1500 (1999-2017)
  • GMC Sierra (1999-2017)
  • And many more!

Customer Feedback

Real users have reported significant improvements in their vehicle's performance after installation. For example, a Chevrolet Silverado 1500 owner shared, "After installing the ZG GM8.5-538, my truck has never felt better. The torque is incredible, especially when towing. I can feel the difference immediately!"

Warranty

Rest easy knowing your investment is protected with a 1-year warranty against manufacturer defects. USA Standard Gear stands behind their products, ensuring you have the confidence you need for your installation.

Whether you're hitting the trails or just want a more responsive ride, the USA Standard Gear ZG GM8.5-538 Ring and Pinion Set is a top-notch upgrade for your GM vehicle. Don't compromise on performance—make the switch today!

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle Make/Model
Buick Apollo 1973-1975 Base
Buick Apollo 1975 SR
Buick Electra 1971-1974, 1976-1979 225
Buick Electra 1971-1974 225 Custom
Buick Electra 1973 Base
Buick Electra 1974 225 Limited
Buick Electra 1975 Custom
Buick Electra 1975-1989 Limited
Buick Electra 1978-1989 Park Avenue
Buick Electra 1980-1989 Estate Wagon
Buick Electra 1985-1989 T-Type
Buick Electra 1989 Park Avenue Ultra
Buick Rainier 2004-2005 CXL Plus
Buick Rainier 2004-2007 CXL
Buick Regal 1973-1987 Base
Buick Regal 1976-1977 SR
Buick Regal 1978-1982 Sport
Buick Regal 1978-1987 Limited
Buick Regal 1982-1983 Estate Wagon
Buick Regal 1982 Limited Turbo
Buick Regal 1983-1986 T-Type
Buick Regal 1984-1987 Grand National
Buick Regal 1987 GNX
Buick Riviera 1975-1978 Base
Buick Riviera 1975 GS
Buick Riviera 1976 Sport
Buick Riviera 1976 SR
Buick Riviera 1978 LXXV Anniversary Edition
Buick Skylark 1970-1972, 1975-1979 Base
Buick Skylark 1970-1972, 1978-1979 Custom
Buick Skylark 1970, 1972 350
Buick Skylark 1975-1977 SR
Buick Skylark 1976-1979 S
Buick Skylark 1978 Sport
Cadillac Escalade 1999-2000, 2002-2013 Base
Cadillac Escalade 2008-2013 Platinum
Cadillac Escalade 2009-2013 Hybrid
Cadillac Escalade 2010-2013 Hybrid Platinum
Cadillac Escalade 2011-2013 Premium
Cadillac Escalade 2011-2013 Luxury
Cadillac Escalade 2012 Special Edition
Cadillac Escalade ESV 2003-2013 Base
Cadillac Escalade ESV 2008-2013 Platinum
Cadillac Escalade ESV 2010 Lujo
Cadillac Escalade ESV 2011-2013 Premium
Cadillac Escalade ESV 2011-2013 Luxury
Cadillac Escalade ESV 2012 Special Edition
Cadillac Escalade EXT 2002-2013 Base
Cadillac Escalade EXT 2011-2013 Premium
Cadillac Escalade EXT 2011-2013 Luxury
Chevrolet Avalanche 2007-2012 LT
Chevrolet Avalanche 2007-2012 LS
Chevrolet Avalanche 2007-2013 Base
Chevrolet Avalanche 2007-2012 LTZ
Chevrolet Avalanche 2013 Black Diamond LTZ
Chevrolet Avalanche 2013 Black Diamond LT
Chevrolet Avalanche 2013 Black Diamond LS
Chevrolet Avalanche 1500 2002-2006 Base
Chevrolet Avalanche 1500 2002, 2005-2006 LT
Chevrolet Avalanche 1500 2002-2003 North Face
Chevrolet Avalanche 1500 2002-2003 On Road Edition
Chevrolet Avalanche 1500 2002, 2005-2006 LS
Chevrolet Avalanche 1500 2002-2006 Z71
Chevrolet Avalanche 1500 2003 WBH
Chevrolet Avalanche 1500 2004-2006 Z66
Chevrolet Avalanche 2500 2002-2004 Base
Chevrolet Avalanche 2500 2005-2006 LS
Chevrolet Avalanche 2500 2005-2006 LT
Chevrolet Bel Air 1970-1972 Base
Chevrolet Blazer 1987-1994 Silverado
Chevrolet Blazer 1987 Custom Deluxe
Chevrolet Blazer 1988-1991 Scottsdale
Chevrolet Blazer 1992-1993 Cheyenne
Chevrolet Blazer 1994 Silverado Sport
Chevrolet Blazer 1994 Base
Chevrolet C10 1977-1986 Custom
Chevrolet C10 1977-1980 Custom Deluxe
Chevrolet C10 1977-1981 Cheyenne
Chevrolet C10 1977-1986 Scottsdale
Chevrolet C10 1977-1986 Silverado
Chevrolet C10 1978-1980 Big Ten
Chevrolet C10 1981 Deluxe
Chevrolet C10 Suburban 1977-1980, 1982, 1984-1986 Scottsdale
Chevrolet C10 Suburban 1977-1980 Custom Deluxe
Chevrolet C10 Suburban 1977-1980, 1982-1986 Silverado
Chevrolet C10 Suburban 1981-1986 Custom
Chevrolet C10 Suburban 1981 Deluxe
Chevrolet C1500 1988-1998 Silverado
Chevrolet C1500 1988-1998 Cheyenne
Chevrolet C1500 1988-1992 Scottsdale
Chevrolet C1500 1989-1991, 1994-1999 Base
Chevrolet C1500 1990-1998 WT
Chevrolet C1500 1990-1993 454 SS
Chevrolet C1500 1999 LS
Chevrolet C1500 Suburban 1992-1999 Base
Chevrolet C1500 Suburban 1992-1994 Silverado
Chevrolet C1500 Suburban 1995-1999 LS
Chevrolet C1500 Suburban 1995-1997, 1999 LT
Chevrolet C20 1977-1986 Silverado
Chevrolet C20 1977-1981, 1986 Cheyenne
Chevrolet C20 1977-1980 Custom Deluxe
Chevrolet C20 1977-1986 Scottsdale
Chevrolet C20 1981 Deluxe
Chevrolet C20 1981-1986 Custom
Chevrolet C20 1986 Base
Chevrolet C20 Suburban 1977-1980, 1982, 1984-1986 Scottsdale
Chevrolet C20 Suburban 1977, 1979-1980, 1982-1986 Silverado
Chevrolet C20 Suburban 1977-1980 Custom Deluxe
Chevrolet C20 Suburban 1981 Deluxe
Chevrolet C20 Suburban 1981-1986 Custom
Chevrolet C2500 1989-1998 Silverado
Chevrolet C2500 1989-1992 Scottsdale
Chevrolet C2500 1989-1998 Cheyenne
Chevrolet C2500 1989-1992, 1994-1997, 1999-2000 Base
Chevrolet C2500 1993, 1995 Custom
Chevrolet C2500 1993, 1995-1999 400 SS
Chevrolet C2500 1994-1995, 1998 WT
Chevrolet C2500 1995 60th Anniversary
Chevrolet C2500 1999-2000 LS
Chevrolet C2500 Suburban 1992-1999 Base
Chevrolet C2500 Suburban 1992-1994 Silverado
Chevrolet C2500 Suburban 1995-1999 LS
Chevrolet C2500 Suburban 1995-1997 LT
Chevrolet Camaro 1970-1974, 1977-1981 Z28
Chevrolet Camaro 1970-1980 Base
Chevrolet Camaro 1970-1973, 1975 RS
Chevrolet Camaro 1970-1972 SS
Chevrolet Camaro 1973-1978 LT
Chevrolet Camaro 1976-1978 LT Rally Sport
Chevrolet Camaro 1976-1980 Rally Sport
Chevrolet Camaro 1979-1981 Berlinetta
Chevrolet Camaro 1981 Sport
Chevrolet Caprice 1970-1972, 1980-1982, 1985-1992 Base
Chevrolet Caprice 1973-1996 Classic
Chevrolet Caprice 1973-1974 Estate
Chevrolet Caprice 1975-1976, 1979-1980 Classic Sport
Chevrolet Caprice 1975 Estate Wagon
Chevrolet Caprice 1976-1978, 1981-1982 Classic Estate
Chevrolet Caprice 1976-1981 Classic Landau
Chevrolet Caprice 1979 Landau
Chevrolet Caprice 1986-1990 Classic Brougham
Chevrolet Caprice 1987-1990 Classic LS Brougham
Chevrolet Caprice 1991-1993 Classic LTZ
Chevrolet Caprice 1993-1994 Classic LS
Chevrolet Chevelle 1973 Deluxe
Chevrolet Chevelle 1973 Malibu Estate
Chevrolet Chevelle 1973-1977 Malibu
Chevrolet Chevelle 1974-1977 Malibu Classic
Chevrolet Chevelle 1974-1976 Malibu Classic Estate
Chevrolet Colorado 2004-2005 Sport LS
Chevrolet Colorado 2004-2005 Sport
Chevrolet Colorado 2004-2005 Z85 LS
Chevrolet Colorado 2004-2005 Z85
Chevrolet Colorado 2004-2005 Z71
Chevrolet Colorado 2004-2005 Z71 LS
Chevrolet Colorado 2004-2012 Base
Chevrolet Colorado 2004, 2006-2008 LS
Chevrolet Colorado 2006-2012 WT
Chevrolet Colorado 2006-2012 LT
Chevrolet El Camino 1971-1976 Base
Chevrolet El Camino 1971-1976 SS
Chevrolet El Camino 1971-1974 Custom
Chevrolet El Camino 1975-1976 Classic
Chevrolet Express 1500 1996-2014 LS
Chevrolet Express 1500 1996-2014 Base
Chevrolet Express 1500 2001-2002, 2006-2014 LT
Chevrolet G10 1979-1995 Chevy Van
Chevrolet G10 1979-1995 Sportvan
Chevrolet G10 1979-1995 Beauville
Chevrolet G10 1981-1984, 1986-1987 Bonaventure
Chevrolet G10 1983 Base
Chevrolet G20 1975-1995 Chevy Van
Chevrolet G20 1975-1995 Beauville
Chevrolet G20 1975-1995 Sportvan
Chevrolet G20 1978-1981 Nomad
Chevrolet G20 1983-1984 Bonaventure
Chevrolet G20 1995 Base
Chevrolet Impala 1971-1985 Base
Chevrolet Impala 1975-1977 Custom
Chevrolet Impala 1975-1976, 1979-1980 Sport
Chevrolet Impala 1976 Custom Landau
Chevrolet Impala 1976 S
Chevrolet Impala 1977-1979 Landau
Chevrolet Impala 1981-1982 Estate
Chevrolet Impala 1994-1996 SS
Chevrolet K10 1977-1986 Silverado
Chevrolet K10 1977-1981 Cheyenne
Chevrolet K10 1977-1980 Custom Deluxe
Chevrolet K10 1977-1986 Scottsdale
Chevrolet K10 1981 Deluxe
Chevrolet K10 1981-1986 Custom
Chevrolet K10 Suburban 1977, 1979-1980, 1982-1983, 1985-1986 Silverado
Chevrolet K10 Suburban 1977-1980 Custom Deluxe
Chevrolet K10 Suburban 1977-1980, 1982, 1984-1986 Scottsdale
Chevrolet K10 Suburban 1981 Deluxe
Chevrolet K10 Suburban 1981-1986 Custom
Chevrolet K1500 1988-1992 Scottsdale
Chevrolet K1500 1988-1998 Cheyenne
Chevrolet K1500 1988-1998 Silverado
Chevrolet K1500 1990-1998 WT
Chevrolet K1500 1991 Sport
Chevrolet K1500 1994-1997 Base
Chevrolet K1500 1999 LS
Chevrolet K1500 Suburban 1992-1999 Base
Chevrolet K1500 Suburban 1992-1994 Silverado
Chevrolet K1500 Suburban 1995-1999 LS
Chevrolet K1500 Suburban 1995-1997, 1999 LT
Chevrolet K20 1977-1986 Scottsdale
Chevrolet K20 1977-1981 Cheyenne
Chevrolet K20 1977-1980 Custom Deluxe
Chevrolet K20 1977-1983, 1985-1986 Silverado
Chevrolet K20 1981-1986 Custom
Chevrolet K20 1981 Deluxe
Chevrolet K20 Suburban 1977-1980, 1982, 1984-1986 Scottsdale
Chevrolet K20 Suburban 1977, 1979-1980, 1982-1983, 1985-1986 Silverado
Chevrolet K20 Suburban 1977-1980 Custom Deluxe
Chevrolet K20 Suburban 1981-1986 Custom
Chevrolet K20 Suburban 1981 Deluxe
Chevrolet K2500 1989-1998 Cheyenne
Chevrolet K2500 1989-1992 Scottsdale
Chevrolet K2500 1989-1998 Silverado
Chevrolet K2500 1994-1995, 1998 WT
Chevrolet K2500 1994-1997, 1999-2000 Base
Chevrolet K2500 1999-2000 LS
Chevrolet K2500 Suburban 1992-1999 Base
Chevrolet K2500 Suburban 1992-1994 Silverado
Chevrolet K2500 Suburban 1995-1997 LT
Chevrolet K2500 Suburban 1995-1999 LS
Chevrolet K5 Blazer 1977-1980 Cheyenne
Chevrolet K5 Blazer 1977-1980 Custom Deluxe
Chevrolet K5 Blazer 1978, 1980-1986 Silverado
Chevrolet K5 Blazer 1981 Deluxe
Chevrolet K5 Blazer 1981-1986 Custom
Chevrolet K5 Blazer 1984 Scottsdale
Chevrolet Malibu 1978-1981 Base
Chevrolet Malibu 1978-1983 Classic
Chevrolet Malibu 1978-1981 Classic Landau
Chevrolet Malibu 1978-1980 Classic Estate
Chevrolet Malibu 1979-1980 Sport
Chevrolet Malibu 1979-1980 Estate
Chevrolet Malibu 1979 Landau
Chevrolet Malibu 1979 Police
Chevrolet Malibu 1979-1980 Classic Sport
Chevrolet Monte Carlo 1973-1974 Base
Chevrolet Monte Carlo 1973-1974, 1976, 1978 Landau
Chevrolet Monte Carlo 1973, 1975-1977 S
Chevrolet Monte Carlo 1978 Sport
Chevrolet Nova 1970-1979 Base
Chevrolet Nova 1973-1975, 1978-1979 Custom
Chevrolet Nova 1975-1978 Police
Chevrolet Nova 1975 LN
Chevrolet Nova 1976 SS
Chevrolet Nova 1976-1977 Concours
Chevrolet Nova 1977-1979 Rally
Chevrolet R10 1987 Scottsdale
Chevrolet R10 1987 Custom Deluxe
Chevrolet R10 1987 Silverado
Chevrolet R10 Suburban 1987-1988 Silverado
Chevrolet R10 Suburban 1987-1988 Scottsdale
Chevrolet R10 Suburban 1987 Custom Deluxe
Chevrolet R1500 Suburban 1989-1991 Scottsdale
Chevrolet R1500 Suburban 1989-1991 Silverado
Chevrolet R20 Suburban 1987-1988 Silverado
Chevrolet R20 Suburban 1987 Custom Deluxe
Chevrolet R20 Suburban 1987-1988 Scottsdale
Chevrolet R2500 Suburban 1989-1991 Silverado
Chevrolet R2500 Suburban 1989-1991 Scottsdale
Chevrolet S10 1994-2003 Base
Chevrolet S10 1994-2004 LS
Chevrolet S10 1994-2003 ZR2
Chevrolet S10 1994-1998 SS
Chevrolet S10 1999-2003 Xtreme
Chevrolet S10 2002-2004 ZR5
Chevrolet S10 Blazer 1987-1989 High Country
Chevrolet S10 Blazer 1987-1994 Base
Chevrolet S10 Blazer 1987-1990, 1992 Sport
Chevrolet S10 Blazer 1987-1988, 1990-1994 Tahoe
Chevrolet S10 Blazer 1991-1994 Nevada
Chevrolet S10 Blazer 1991-1994 Tahoe LT
Chevrolet S10 Blazer 1994 LT
Chevrolet SSR 2003-2006 Base
Chevrolet Silverado 1500 1999-2013, 2015-2017 LS
Chevrolet Silverado 1500 1999-2017 LT
Chevrolet Silverado 1500 1999-2012, 2014, 2016 Base
Chevrolet Silverado 1500 2002, 2016-2017 Custom
Chevrolet Silverado 1500 2002-2017 WT
Chevrolet Silverado 1500 2003-2006 SS
Chevrolet Silverado 1500 2004-2005 Z71 Off-Road
Chevrolet Silverado 1500 2004-2006, 2009-2013 Hybrid
Chevrolet Silverado 1500 2007-2017 LTZ
Chevrolet Silverado 1500 2010-2013 XFE
Chevrolet Silverado 1500 2014-2017 High Country
Chevrolet Silverado 1500 2015-2017 SSV
Chevrolet Silverado 1500 Classic 2007 SS
Chevrolet Silverado 1500 Classic 2007 WT
Chevrolet Silverado 1500 Classic 2007 LS
Chevrolet Silverado 1500 Classic 2007 LT
Chevrolet Silverado 1500 Classic 2007 Hybrid
Chevrolet Silverado 1500 HD 2001-2003, 2005-2006 LT
Chevrolet Silverado 1500 HD 2001-2003, 2005 LS
Chevrolet Silverado 1500 HD 2005 Base
Chevrolet Silverado 1500 HD Classic 2007 LT
Chevrolet Suburban 1987-1994 Base
Chevrolet Suburban 1500 1995-1996 Cheyenne
Chevrolet Suburban 1500 1995-1996 Custom
Chevrolet Suburban 1500 1997 SLX
Chevrolet Suburban 1500 1997 SLE
Chevrolet Suburban 1500 1997 SLT
Chevrolet Suburban 1500 1998-2013 LS
Chevrolet Suburban 1500 1998 LX
Chevrolet Suburban 1500 1998-2013 LT
Chevrolet Suburban 1500 2000-2012 Base
Chevrolet Suburban 1500 2002-2006 Z71
Chevrolet Suburban 1500 2006-2013 LTZ
Chevrolet Suburban 1500 2010 75 Aniversario Diamond Edition
Chevrolet Suburban 2500 2000-2013 LS
Chevrolet Suburban 2500 2000-2001, 2009-2012 Base
Chevrolet Suburban 2500 2000-2013 LT
Chevrolet Suburban 2500 2007 LTZ
Chevrolet Tahoe 1995-2017 LT
Chevrolet Tahoe 1995-2017 LS
Chevrolet Tahoe 1995-2001, 2006-2009, 2011-2012 Base
Chevrolet Tahoe 2000, 2002-2006, 2008-2010, 2016-2017 Z71
Chevrolet Tahoe 2000 Limited
Chevrolet Tahoe 2007-2017 PPV
Chevrolet Tahoe 2007-2016 LTZ
Chevrolet Tahoe 2008-2013 Hybrid
Chevrolet Tahoe 2012-2017 SSV
Chevrolet Tahoe 2014, 2017 Police
Chevrolet Tahoe 2017 Premier
Chevrolet Trailblazer 2002-2003 LTZ
Chevrolet Trailblazer 2002-2007 LS
Chevrolet Trailblazer 2002-2009 LT
Chevrolet Trailblazer 2002-2004 North Face
Chevrolet Trailblazer 2003-2008 Base
Chevrolet Trailblazer 2004-2007 B
Chevrolet Trailblazer 2004-2007 A
Chevrolet Trailblazer 2005 R
Chevrolet Trailblazer 2005 Q
Chevrolet Trailblazer 2006-2009 SS
Chevrolet Trailblazer EXT 2002-2006 LT
Chevrolet Trailblazer EXT 2002-2004 North Face
Chevrolet Trailblazer EXT 2003-2006 LS
Chevrolet Trailblazer EXT 2003-2006 Base
Chevrolet Trailblazer EXT 2004-2006 B
Chevrolet V10 1987 Scottsdale
Chevrolet V10 1987 Custom Deluxe
Chevrolet V10 1987 Silverado
Chevrolet V10 Suburban 1987-1988 Silverado
Chevrolet V10 Suburban 1987-1988 Scottsdale
Chevrolet V10 Suburban 1987 Custom Deluxe
Chevrolet V1500 Suburban 1989-1991 Silverado
Chevrolet V1500 Suburban 1989-1991 Scottsdale
Chevrolet V20 1987 Scottsdale
Chevrolet V20 1987 Silverado
Chevrolet V20 1987 Custom Deluxe
Chevrolet V20 Suburban 1987-1988 Scottsdale
Chevrolet V20 Suburban 1987-1988 Silverado
Chevrolet V20 Suburban 1987 Custom Deluxe
Chevrolet V2500 Suburban 1989-1991 Scottsdale
Chevrolet V2500 Suburban 1989-1991 Silverado
GMC C15 1977-1978 Sierra Grande
GMC C15 1977-1978 Heavy Half
GMC C15 1977-1978 High Sierra
GMC C15 1977-1978 Base
GMC C15 1977-1978 Sierra Classic
GMC C15 1977 Indy Hauler
GMC C15 1978 Street Coupe
GMC C15 Suburban 1977-1978 Base
GMC C15 Suburban 1977-1978 High Sierra
GMC C15 Suburban 1977-1978 Sierra Classic
GMC C15 Suburban 1977-1978 Sierra Grande
GMC C1500 1979-1986 Base
GMC C1500 1979-1986 Sierra Classic
GMC C1500 1979-1982 Sierra Grande
GMC C1500 1979-1982 Street Coupe
GMC C1500 1979-1986 High Sierra
GMC C1500 1979-1980 Heavy Half
GMC C1500 1988-1993 Sierra
GMC C1500 1988-1999 Sierra SLE
GMC C1500 1988-1993 Sierra SLX
GMC C1500 1994-1998 Sierra Special
GMC C1500 1994-1999 Sierra SLT
GMC C1500 1994-1999 Sierra SL
GMC C1500 1997 Sierra GT
GMC C1500 Suburban 1979-1986 High Sierra
GMC C1500 Suburban 1979-1986 Sierra Classic
GMC C1500 Suburban 1979-1986, 1992-1999 Base
GMC C1500 Suburban 1979-1982 Sierra Grande
GMC C1500 Suburban 1992-1999 SLE
GMC C1500 Suburban 1995-1999 SLT
GMC C25 1977-1978 Base
GMC C25 1977-1978 Sierra Grande
GMC C25 1977-1978 High Sierra
GMC C25 1977-1978 Sierra Classic
GMC C25 Suburban 1977-1978 Sierra Grande
GMC C25 Suburban 1977-1978 Sierra Classic
GMC C25 Suburban 1977-1978 High Sierra
GMC C25 Suburban 1977-1978 Base
GMC C2500 1979-1986 High Sierra
GMC C2500 1979-1986 Sierra Classic
GMC C2500 1979-1982 Sierra Grande
GMC C2500 1979-1986 Base
GMC C2500 1997-2000 Sierra SLE
GMC C2500 1997-2000 Sierra SLT
GMC C2500 1997-2000 Sierra SL
GMC C2500 Suburban 1979-1986 Sierra Classic
GMC C2500 Suburban 1979-1986, 1997-1999 Base
GMC C2500 Suburban 1979-1982 Sierra Grande
GMC C2500 Suburban 1979-1986 High Sierra
GMC C2500 Suburban 1997-1999 SLE
GMC C2500 Suburban 1997-1999 SLT
GMC Canyon 2004-2005 Z71 SLE
GMC Canyon 2004-2005 Z71 Fleet
GMC Canyon 2004-2005 Z85 SL
GMC Canyon 2004, 2006-2008 SL
GMC Canyon 2004-2005 Z85 SLE
GMC Canyon 2004-2005 Z71 SL
GMC Canyon 2004, 2006-2012 SLE
GMC Canyon 2006-2012 SLT
GMC Canyon 2006-2012 WT
GMC Canyon 2007-2012 Base
GMC Envoy 2002-2009 SLE
GMC Envoy 2002-2009 SLT
GMC Envoy 2005-2009 Denali
GMC Envoy XL 2002-2006 SLE
GMC Envoy XL 2002-2006 SLT
GMC Envoy XL 2005-2006 Denali
GMC Envoy XUV 2004-2005 SLE
GMC Envoy XUV 2004-2005 SLT
GMC G1500 1979-1995 Rally
GMC G1500 1979-1995 Rally STX
GMC G1500 1979-1995 Vandura
GMC G1500 1983-1984 Rally Custom
GMC G25 1978 Rally STX
GMC G25 1978 Rally
GMC G25 1978 Vandura
GMC G2500 1979-1995 Rally STX
GMC G2500 1979-1995 Rally
GMC G2500 1979-1995 Vandura
GMC G2500 1983-1984 Rally Custom
GMC K15 1977-1978 Sierra Grande
GMC K15 1977-1978 Sierra Classic
GMC K15 1977-1978 Base
GMC K15 1977 Indy Hauler
GMC K15 1977-1978 High Sierra
GMC K15 Suburban 1977-1978 Sierra Grande
GMC K15 Suburban 1977-1978 Base
GMC K15 Suburban 1977-1978 Sierra Classic
GMC K15 Suburban 1977-1978 High Sierra
GMC K1500 1979-1986 High Sierra
GMC K1500 1979-1982 Sierra Grande
GMC K1500 1979-1986 Sierra Classic
GMC K1500 1979-1986 Base
GMC K1500 1988-1999 Sierra SLE
GMC K1500 1988-1993 Sierra
GMC K1500 1988-1993 Sierra SLX
GMC K1500 1993 Sierra Sport
GMC K1500 1994-1999 Sierra SL
GMC K1500 1994-1999 Sierra SLT
GMC K1500 1994-1998 Sierra Special
GMC K1500 1995 Sierra SLS
GMC K1500 Suburban 1979-1986, 1992-1999 Base
GMC K1500 Suburban 1979-1986 Sierra Classic
GMC K1500 Suburban 1979-1982 Sierra Grande
GMC K1500 Suburban 1979-1986 High Sierra
GMC K1500 Suburban 1992-1999 SLE
GMC K1500 Suburban 1995-1999 SLT
GMC K25 1977-1978 High Sierra
GMC K25 1977-1978 Sierra Classic
GMC K25 1977-1978 Base
GMC K25 1977-1978 Sierra Grande
GMC K25 Suburban 1977-1978 Base
GMC K25 Suburban 1977-1978 High Sierra
GMC K25 Suburban 1977-1978 Sierra Classic
GMC K25 Suburban 1977-1978 Sierra Grande
GMC K2500 1979-1986 High Sierra
GMC K2500 1979-1982 Sierra Grande
GMC K2500 1979-1986 Sierra Classic
GMC K2500 1979-1986 Base
GMC K2500 1997-2000 Sierra SL
GMC K2500 1997-2000 Sierra SLT
GMC K2500 1997-2000 Sierra SLE
GMC K2500 Suburban 1979-1986 High Sierra
GMC K2500 Suburban 1979-1986 Sierra Classic
GMC K2500 Suburban 1979-1986, 1997-1999 Base
GMC K2500 Suburban 1979-1982 Sierra Grande
GMC K2500 Suburban 1997-1999 SLT
GMC K2500 Suburban 1997-1999 SLE
GMC R1500 1987 Sierra Classic
GMC R1500 1987 Base
GMC R1500 1987 High Sierra
GMC R1500 Suburban 1987-1991 Base
GMC R1500 Suburban 1987-1989 Sierra Classic
GMC R1500 Suburban 1987 High Sierra
GMC R1500 Suburban 1990 SLE
GMC Savana 1500 1996-2000, 2003-2005, 2009-2010, 2012-2013 SLE
GMC Savana 1500 1996-2013 Base
GMC Savana 1500 2001-2002 SLT
GMC Savana 1500 2006-2013 LS
GMC Savana 1500 2006-2013 LT
GMC Savana 1500 2009-2010, 2012-2013 SL
GMC Savana 2500 1996-2000, 2003-2005, 2009-2010, 2012-2013 SLE
GMC Savana 2500 1996-2013 Base
GMC Savana 2500 2001-2002 SLT
GMC Savana 2500 2007-2013 LT
GMC Savana 2500 2007-2013 LS
GMC Savana 2500 2009-2010, 2012-2013 SL
GMC Savana 3500 1996-2000, 2003-2005, 2009-2010, 2012-2013 SLE
GMC Savana 3500 1996-2013 Base
GMC Savana 3500 2001-2002 SLT
GMC Savana 3500 2006-2013 LT
GMC Savana 3500 2006-2013 LS
GMC Savana 3500 2009-2010, 2012-2013 SL
GMC Sierra 2007-2009, 2011-2012 Base
GMC Sierra 2008-2017 Denali
GMC Sierra 2010, 2013-2015 SLT
GMC Sierra 2013-2017 SLE
GMC Sierra 2014-2017 All Terrain
GMC Sierra 1500 1999-2017 SLE
GMC Sierra 1500 1999-2017 SLT
GMC Sierra 1500 1999-2003, 2006-2013 SL
GMC Sierra 1500 2001 C3
GMC Sierra 1500 2002-2017 Denali
GMC Sierra 1500 2002 HT
GMC Sierra 1500 2002-2005, 2014-2017 Base
GMC Sierra 1500 2002-2013 WT
GMC Sierra 1500 2005-2006, 2009-2013 Hybrid
GMC Sierra 1500 2010-2013 XFE
GMC Sierra 1500 Classic 2007 SLT
GMC Sierra 1500 Classic 2007 WT
GMC Sierra 1500 Classic 2007 Hybrid
GMC Sierra 1500 Classic 2007 Denali
GMC Sierra 1500 Classic 2007 SL
GMC Sierra 1500 Classic 2007 SLE
GMC Sierra 1500 HD 2001-2003, 2005-2006 SLT
GMC Sierra 1500 HD 2001-2003, 2005-2006 SLE
GMC Sierra 1500 HD Classic 2007 SLT
GMC Sierra 1500 HD Classic 2007 SLE
GMC Sierra 2500 1999-2004 SLE
GMC Sierra 2500 1999-2002 SL
GMC Sierra 2500 1999-2004 SLT
GMC Sierra 2500 2002-2004 Base
GMC Sierra 2500 2003-2004 WT
GMC Sierra 2500 HD 2001-2017 SLT
GMC Sierra 2500 HD 2001-2002, 2006 SL
GMC Sierra 2500 HD 2001-2017 SLE
GMC Sierra 2500 HD 2002-2005, 2015-2017 Base
GMC Sierra 2500 HD 2003-2014 WT
GMC Sierra 2500 HD 2011-2017 Denali
GMC Sierra 2500 HD Classic 2007 SLT
GMC Sierra 2500 HD Classic 2007 WT
GMC Sierra 2500 HD Classic 2007 SLE
GMC Sierra 2500 HD Classic 2007 SL
GMC Sierra 3500 2001-2002, 2006 SL
GMC Sierra 3500 2001-2006 SLE
GMC Sierra 3500 2001-2006 SLT
GMC Sierra 3500 2002-2005 Base
GMC Sierra 3500 2004-2006 WT
GMC Sierra 3500 Classic 2007 WT
GMC Sierra 3500 Classic 2007 SL
GMC Sierra 3500 Classic 2007 SLT
GMC Sierra 3500 Classic 2007 SLE
GMC Sierra 3500 HD 2007-2017 SLT
GMC Sierra 3500 HD 2007-2014 WT
GMC Sierra 3500 HD 2007-2017 SLE
GMC Sierra 3500 HD 2011-2017 Denali
GMC Sierra 3500 HD 2015-2017 Base
GMC Sonoma 1994-2004 SL
GMC Sonoma 1994-2004 SLS
GMC Sonoma 1994-2001 SLE
GMC Typhoon 1992-1993 Base
GMC V1500 1987 High Sierra
GMC V1500 1987 Base
GMC V1500 1987 Sierra Classic
GMC V1500 Suburban 1987 High Sierra
GMC V1500 Suburban 1987-1989 Sierra Classic
GMC V1500 Suburban 1987-1991 Base
GMC V1500 Suburban 1990 SLE
GMC V2500 1987 Base
GMC V2500 1987 High Sierra
GMC V2500 1987 Sierra Classic
GMC V2500 Suburban 1987-1991 Base
GMC V2500 Suburban 1987-1989 Sierra Classic
GMC V2500 Suburban 1987 High Sierra
GMC V2500 Suburban 1990 SLE
GMC Yukon 1992-2013 SLE
GMC Yukon 1992, 1994 Sport
GMC Yukon 1992-1995, 2007-2009, 2011-2012 Base
GMC Yukon 1993 GT
GMC Yukon 1995-2013 SLT
GMC Yukon 1996-1997, 2006 SL
GMC Yukon 1999-2013 Denali
GMC Yukon 2008-2013 Hybrid
GMC Yukon 2010-2013 Denali Hybrid
GMC Yukon XL 1500 2000-2013 SLE
GMC Yukon XL 1500 2000-2013 SLT
GMC Yukon XL 1500 2001-2013 Denali
GMC Yukon XL 1500 2006 SL
GMC Yukon XL 2500 2000-2013 SLE
GMC Yukon XL 2500 2000-2013 SLT
Hummer H3 2006-2010 Base
Hummer H3 2006-2010 Luxury
Hummer H3 2006-2010 Adventure
Hummer H3 2007-2009 X
Hummer H3 2008-2010 Alpha
Hummer H3 2009 Championship Series
Hummer H3T 2009-2010 Alpha
Hummer H3T 2009-2010 Base
Hummer H3T 2010 Adventure
Isuzu Ascender 2003-2006 LS
Isuzu Ascender 2003, 2006 Base
Isuzu Ascender 2003-2005 Limited
Isuzu Ascender 2004-2005, 2007-2008 S
Oldsmobile Cutlass 1970-1975 Base
Oldsmobile Cutlass 1971-1977 S
Oldsmobile Cutlass 1972 Cruiser
Oldsmobile Cutlass 1975, 1977 442
Oldsmobile Cutlass 1976-1977 Vista Cruiser
Oldsmobile Cutlass 1976-1977 Colonnade S
Oldsmobile Cutlass 1977 Colonnade
Oldsmobile Cutlass Supreme 1985-1987 Base
Oldsmobile Cutlass Supreme 1985-1987 Brougham
Oldsmobile Cutlass Supreme 1985 LS
Oldsmobile Cutlass Supreme 1987 442
Oldsmobile Omega 1973-1979 Base
Oldsmobile Omega 1975 Salon
Oldsmobile Omega 1976-1977 F85
Oldsmobile Omega 1976-1979 Brougham
Oldsmobile Omega 1976-1978 SX
Oldsmobile Omega 1977 Deluxe
Oldsmobile Omega 1978-1979 Brougham LS
Pontiac Bonneville 1970, 1978-1981 Safari
Pontiac Bonneville 1970-1986 Base
Pontiac Bonneville 1976-1986 Brougham
Pontiac Bonneville 1984-1986 LE
Pontiac Catalina 1970 Ventura
Pontiac Catalina 1970-1981 Base
Pontiac Catalina 1970-1981 Safari
Pontiac Catalina 1971-1972 Brougham
Pontiac Firebird 1970-1981 Trans Am
Pontiac Firebird 1970-1981 Base
Pontiac Firebird 1970-1981 Formula
Pontiac Firebird 1970-1981 Esprit
Pontiac GTO 1970-1971 The Judge
Pontiac GTO 1970-1973 Base
Pontiac Grand Prix 1971-1974, 1976-1987 Base
Pontiac Grand Prix 1975-1980 SJ
Pontiac Grand Prix 1975, 1977-1983 LJ
Pontiac Grand Prix 1981-1987 Brougham
Pontiac Grand Prix 1984-1987 LE
Pontiac LeMans 1971-1977 Sport
Pontiac LeMans 1971-1981 Base
Pontiac LeMans 1971 T37
Pontiac LeMans 1972-1974 Luxury
Pontiac LeMans 1973-1975, 1977-1981 Safari
Pontiac LeMans 1974 Safari Luxury
Pontiac LeMans 1976-1977 Sport Coupe
Pontiac Ventura 1976-1977 Base
Pontiac Ventura 1976-1977 SJ
Saab 9-7x 2005 Arc
Saab 9-7x 2005 Linear
Saab 9-7x 2006-2009 4.2i
Saab 9-7x 2006-2009 5.3i
Saab 9-7x 2008-2009 Aero

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Who is USA Standard Gear?

USA Standard Gear is a company that supplies high-quality parts for the automotive industry. They are a one-stop-shop for all your drivetrain component needs and have one of the industry's most comprehensive parts list and inventory. Today, they are considered the leading supplier of these parts in the United States.

Drivetrain Experts

The company offers various parts ranging from axles, differential gears, lockers, limited slips, drivelines, and more. It is built by a team of craftsmen who has years of experience when it comes to assembling and modifying their own builds. This passion is what drives the company to create some of the best products in the market.

Quality In Every Product

All their parts are manufactured in their facility equipped with the latest and most sophisticated tools available today. They also have two high-tech testing labs to ensure that every product comes out with the company's quality.

The USA Standard Gear engineering team is constantly on edge trying to find ways to develop and further improve their products. That is why they can produce innovative parts that adapt to the changing trend in the automotive world.

Purchase USA Standard Gear at Vivid Racing

If you are in the market for reliable and top-notched drivetrain components, then USA Standard Gear is the brand for you. With years of experience developing their products, they have provided their customers with parts they could trust, whether it's a replacement component or an upgrade. 

To know more about USA Standard Gear, visit Vivid Racing and check out their list of offerings that fit your specific requirement.





USA Standard Gear® ("USA Standard") warrants the original retail purchaser that all USA Standard products will be free from defects in materials and workmanship for the periods shown herein. USA Standard makes no other warranty of any kind, express or implied. All other warranties, including but not limited to an implied warranty of merchantability or fitness for a particular purpose, are excluded. This warranty is offered provided that the USA Standard product has been installed and maintained in accordance with USA Standard instructions, and that it has not been subject to modification, accident, abnormal use or misuse. At USA Standard's discretion, this warranty may be voided if installation of USA Standard product(s) occurs on vehicles with tires that exceed USA Standard Maximum Recommended Tire Size.

Upon notification of a warranty claim, USA Standard shall investigate the claim of defect, and, in the event of a verified defect, shall, at their sole choice, either repair the defective product or replace it.

This warranty does not cover, and USA Standard shall not be liable for, incidental or consequential damages, including loss of time, road service charges, labor charges, inconvenience, loss of vehicle use, loss of revenues, or loss or damage to personal property (including loss or damage to vehicle parts due to the failure of the USA Standard product). In addition, this warranty does not cover, and USA Standard shall not be liable for, any undertaking, representation, or agreements made by dealers or other third parties selling USA Standard Gear® products, except where such agreements are within the provisions of this Warranty statement. Also, this warranty does not cover damage to the axle caused by or facilitated by failure of a non-USA Standard component.

This agreement offers you specific legal rights. You may also have other rights which vary from state to state.

USA STANDARD GEAR® WARRANTY BY PRODUCT
USA Standard Product Length of Warranty (From date of sale) NOTES
SpoolAs long as original purchaser owns vehicle in which Spool is originally installed It is normal for Spools to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for Spool to function properly without premature wear.
Rear Axle (1040/1050)Five (5) Years Covers parts for five years against manufacturing defects.
Front Axle (Series ZA W)Five (5) Years Five year warranty covering manufacturing defects and axle breakage. This warranty is not transferable to another party. “No Questions Asked” replacement for first warranty return, however, USA Standard Gear reserves the right to either replace axle or refund original purchase price after the first warranty claim. USA Standard Gear (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
Ring & Pinion Gear SetOne (1) YearWarrantied against manufacturing defects for one (1) year.
Positraction DifferentialOne (1) Year Exclusions apply, does not cover premature clutch wear or abuse. It is normal for Positraction differentials to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for differential to function properly without premature wear. Limited slip additive or appropriate friction modifier must be used with oil to reduce Positraction chatter.
Spartan LockerOne (1) YearWarrantied against manufacturers defects for one (1) year.
Install KitsOne (1) Year Includes ZBK, ZPK, and ZK. Covers parts for one year against manufacturing defects.
Spider Gear Kits (ZIK)One (1) YearOne year against manufacturing defects. Exclusions apply, does not cover clutch wear in limited slip differentials.
Replacement Driveshafts (ZDS)One (1) Year Warrantied against manufacturing defects for one (1) year.

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