When it comes to installing your rear end, you want to make sure you've got the right tools and parts. That's where the USA Standard pinion installation kit comes in. This kit is designed specifically for GM 8.5-inch rear ends, so you know it’s going to fit like a glove. Trust me, I’ve been through the installation process enough times to appreciate a good kit.
Inside the box, you’ll find everything you need to get the job done right. We’re talking Koyo bearings and races—these are the real deal, built to last. You’ll get pinion bearings and races, a pinion seal, a pinion nut, a crush sleeve, and even marking compound with a brush. It’s all there, so you can dive right into your project without scrambling for missing pieces.
What I really like about this kit is the peace of mind it offers. With a one-year warranty against manufacturer defects, you can install it knowing you’re covered if something goes sideways. That’s something you don’t always get with aftermarket parts.
Now, let's talk fitment. This kit is compatible with a wide range of classic rides, from the Buick Apollo (1973-1975) to the Pontiac Firebird (1970-1981). Whether you’re working on a Chevy Blazer, a GMC Yukon, or an Oldsmobile Cutlass, this kit has you covered. It’s like having a Swiss Army knife for your rear end installation.
So, if you're looking to tackle that rear end project with confidence, the USA Standard pinion installation kit is a solid choice. It's got the right parts, the right fit, and the durability to handle whatever you throw at it. Get your hands dirty and enjoy the ride!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Buick Apollo | 1973-1975 | Base |
| Buick Apollo | 1975 | SR |
| Buick Electra | 1971-1974 | 225 Custom |
| Buick Electra | 1971-1974, 1976-1979 | 225 |
| 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 Regal | 1973-1987 | Base |
| Buick Regal | 1976-1977 | SR |
| Buick Regal | 1978-1982 | Sport |
| Buick Regal | 1978-1987 | Limited |
| Buick Regal | 1982 | Limited Turbo |
| Buick Regal | 1982-1983 | Estate Wagon |
| 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 | 350 |
| Buick Skylark | 1970-1972, 1978-1979 | Custom |
| Buick Skylark | 1970-1972, 1975-1979 | Base |
| Buick Skylark | 1975-1977 | SR |
| Buick Skylark | 1976-1979 | S |
| Buick Skylark | 1978 | Sport |
| Cadillac Escalade | 1999-2000 | Base |
| 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 | 1979-1986 | Custom |
| Chevrolet C10 | 1979-1986 | Scottsdale |
| Chevrolet C10 | 1979-1981 | Cheyenne |
| Chevrolet C10 | 1979-1986 | Silverado |
| Chevrolet C10 | 1979-1980 | Custom Deluxe |
| Chevrolet C10 | 1979-1980 | Big Ten |
| Chevrolet C10 | 1981 | Deluxe |
| Chevrolet C10 Suburban | 1979-1980, 1982-1986 | Silverado |
| Chevrolet C10 Suburban | 1979-1980, 1982, 1984-1986 | Scottsdale |
| Chevrolet C10 Suburban | 1979-1980 | Custom Deluxe |
| Chevrolet C10 Suburban | 1981 | Deluxe |
| Chevrolet C10 Suburban | 1981-1986 | Custom |
| Chevrolet C1500 | 1988-1998 | Cheyenne |
| Chevrolet C1500 | 1988-1998 | Silverado |
| 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 | 1992-1994 | Silverado |
| Chevrolet C1500 Suburban | 1992-1999 | Base |
| Chevrolet C1500 Suburban | 1995-1999 | LS |
| Chevrolet C1500 Suburban | 1995-1997, 1999 | LT |
| Chevrolet C20 Suburban | 1979-1980, 1982, 1984-1986 | Scottsdale |
| Chevrolet C20 Suburban | 1979-1980 | Custom Deluxe |
| Chevrolet C20 Suburban | 1979-1980, 1982-1986 | Silverado |
| Chevrolet C20 Suburban | 1981-1986 | Custom |
| Chevrolet C20 Suburban | 1981 | Deluxe |
| Chevrolet C2500 | 1989-1998 | Cheyenne |
| Chevrolet C2500 | 1989-1998 | Silverado |
| Chevrolet C2500 | 1989-1992 | Scottsdale |
| Chevrolet C2500 | 1989-1992, 1994-1997, 1999-2000 | Base |
| Chevrolet C2500 | 1993, 1995-1999 | 400 SS |
| Chevrolet C2500 | 1993, 1995 | Custom |
| 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 | 1995-1997 | LT |
| Chevrolet C2500 Suburban | 1995-1999 | LS |
| Chevrolet Camaro | 1970-1974, 1977-1981 | Z28 |
| Chevrolet Camaro | 1970-1973, 1975 | RS |
| Chevrolet Camaro | 1970-1972 | SS |
| Chevrolet Camaro | 1970-1980 | Base |
| Chevrolet Camaro | 1973-1978 | LT |
| Chevrolet Camaro | 1976-1980 | Rally Sport |
| Chevrolet Camaro | 1976-1978 | LT 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 | Estate Wagon |
| Chevrolet Caprice | 1975-1976, 1979-1980 | Classic Sport |
| Chevrolet Caprice | 1976-1981 | Classic Landau |
| Chevrolet Caprice | 1976-1978, 1981-1982 | Classic Estate |
| 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 | Malibu Estate |
| Chevrolet Chevelle | 1973 | Deluxe |
| Chevrolet Chevelle | 1973-1977 | Malibu |
| Chevrolet Chevelle | 1974-1977 | Malibu Classic |
| Chevrolet Chevelle | 1974-1976 | Malibu Classic Estate |
| Chevrolet El Camino | 1971-1976 | Base |
| Chevrolet El Camino | 1971-1974 | Custom |
| Chevrolet El Camino | 1971-1976 | SS |
| Chevrolet El Camino | 1975-1976 | Classic |
| Chevrolet Express 1500 | 1996-2003 | LS |
| Chevrolet Express 1500 | 1996-2003 | Base |
| Chevrolet Express 1500 | 2001-2002 | LT |
| Chevrolet G10 | 1979-1995 | Sportvan |
| Chevrolet G10 | 1979-1995 | Chevy Van |
| Chevrolet G10 | 1979-1995 | Beauville |
| Chevrolet G10 | 1981-1984, 1986-1987 | Bonaventure |
| Chevrolet G10 | 1983 | Base |
| Chevrolet G20 | 1975-1995 | Sportvan |
| Chevrolet G20 | 1975-1995 | Chevy Van |
| Chevrolet G20 | 1975-1995 | Beauville |
| 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 | 1979-1980 | Custom Deluxe |
| Chevrolet K10 | 1979-1986 | Scottsdale |
| Chevrolet K10 | 1979-1986 | Silverado |
| Chevrolet K10 | 1979-1981 | Cheyenne |
| Chevrolet K10 | 1981 | Deluxe |
| Chevrolet K10 | 1981-1986 | Custom |
| Chevrolet K10 Suburban | 1979-1980, 1982-1983, 1985-1986 | Silverado |
| Chevrolet K10 Suburban | 1979-1980, 1982, 1984-1986 | Scottsdale |
| Chevrolet K10 Suburban | 1979-1980 | Custom Deluxe |
| Chevrolet K10 Suburban | 1981-1986 | Custom |
| Chevrolet K10 Suburban | 1981 | Deluxe |
| Chevrolet K1500 | 1988-1998 | Cheyenne |
| Chevrolet K1500 | 1988-1998 | Silverado |
| Chevrolet K1500 | 1988-1992 | Scottsdale |
| 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 Suburban | 1979-1980, 1982, 1984-1986 | Scottsdale |
| Chevrolet K20 Suburban | 1979-1980 | Custom Deluxe |
| Chevrolet K20 Suburban | 1979-1980, 1982-1983, 1985-1986 | Silverado |
| Chevrolet K20 Suburban | 1981-1986 | Custom |
| Chevrolet K20 Suburban | 1981 | Deluxe |
| Chevrolet K2500 | 1989-1992 | Scottsdale |
| Chevrolet K2500 | 1989-1998 | Silverado |
| Chevrolet K2500 | 1989-1998 | Cheyenne |
| Chevrolet K2500 | 1994-1997, 1999-2000 | Base |
| Chevrolet K2500 | 1994-1995, 1998 | WT |
| Chevrolet K2500 | 1999-2000 | LS |
| Chevrolet K2500 Suburban | 1992-1994 | Silverado |
| Chevrolet K2500 Suburban | 1992-1999 | Base |
| Chevrolet K2500 Suburban | 1995-1999 | LS |
| Chevrolet K2500 Suburban | 1995-1997 | LT |
| Chevrolet K5 Blazer | 1979-1980 | Custom Deluxe |
| Chevrolet K5 Blazer | 1979-1980 | Cheyenne |
| Chevrolet K5 Blazer | 1980-1986 | Silverado |
| Chevrolet K5 Blazer | 1981-1986 | Custom |
| Chevrolet K5 Blazer | 1981 | Deluxe |
| Chevrolet K5 Blazer | 1984 | Scottsdale |
| Chevrolet Malibu | 1978-1981 | Base |
| Chevrolet Malibu | 1978-1981 | Classic Landau |
| Chevrolet Malibu | 1978-1980 | Classic Estate |
| Chevrolet Malibu | 1978-1983 | Classic |
| Chevrolet Malibu | 1979-1980 | Estate |
| Chevrolet Malibu | 1979-1980 | Sport |
| Chevrolet Malibu | 1979-1980 | Classic Sport |
| Chevrolet Malibu | 1979 | Landau |
| Chevrolet Malibu | 1979 | Police |
| Chevrolet Monte Carlo | 1973, 1975-1977 | S |
| Chevrolet Monte Carlo | 1973-1974, 1976, 1978 | Landau |
| Chevrolet Monte Carlo | 1973-1974 | Base |
| Chevrolet Monte Carlo | 1978 | Sport |
| Chevrolet Nova | 1970-1979 | Base |
| Chevrolet Nova | 1973-1975, 1978-1979 | Custom |
| Chevrolet Nova | 1975 | LN |
| Chevrolet Nova | 1975-1978 | Police |
| Chevrolet Nova | 1976 | SS |
| Chevrolet Nova | 1976-1977 | Concours |
| Chevrolet Nova | 1977-1979 | Rally |
| Chevrolet R10 | 1987 | Scottsdale |
| Chevrolet R10 | 1987 | Silverado |
| Chevrolet R10 | 1987 | Custom Deluxe |
| 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 | Custom Deluxe |
| Chevrolet R20 Suburban | 1987-1988 | Scottsdale |
| Chevrolet R20 Suburban | 1987-1988 | Silverado |
| Chevrolet R2500 Suburban | 1989-1991 | Silverado |
| Chevrolet R2500 Suburban | 1989-1991 | Scottsdale |
| Chevrolet S10 | 1994-2000 | LS |
| Chevrolet S10 | 1994-2000 | Base |
| Chevrolet S10 | 1994-1998 | SS |
| Chevrolet S10 | 1994-2000 | ZR2 |
| Chevrolet S10 | 1999-2000 | Xtreme |
| Chevrolet S10 Blazer | 1987-1994 | Base |
| Chevrolet S10 Blazer | 1987-1988, 1990-1994 | Tahoe |
| Chevrolet S10 Blazer | 1987-1990, 1992 | Sport |
| Chevrolet S10 Blazer | 1987-1989 | High Country |
| Chevrolet S10 Blazer | 1991-1994 | Tahoe LT |
| Chevrolet S10 Blazer | 1991-1994 | Nevada |
| Chevrolet S10 Blazer | 1994 | 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 | 1998-2000 | LT |
| Chevrolet Suburban 1500 | 1998-2000 | LS |
| Chevrolet Suburban 1500 | 1998 | LX |
| Chevrolet Suburban 1500 | 2000 | Base |
| Chevrolet Suburban 2500 | 2000 | LT |
| Chevrolet Suburban 2500 | 2000 | Base |
| Chevrolet Suburban 2500 | 2000 | LS |
| Chevrolet Tahoe | 1995-1998 | LS |
| Chevrolet Tahoe | 1995-1998 | LT |
| Chevrolet Tahoe | 1995-1998 | Base |
| Chevrolet V10 | 1987 | Silverado |
| Chevrolet V10 | 1987 | Custom Deluxe |
| Chevrolet V10 | 1987 | Scottsdale |
| Chevrolet V10 Suburban | 1987 | Custom Deluxe |
| Chevrolet V10 Suburban | 1987-1988 | Scottsdale |
| Chevrolet V10 Suburban | 1987-1988 | Silverado |
| Chevrolet V1500 Suburban | 1989-1991 | Silverado |
| Chevrolet V1500 Suburban | 1989-1991 | Scottsdale |
| Chevrolet V20 Suburban | 1987 | Custom Deluxe |
| Chevrolet V20 Suburban | 1987-1988 | Silverado |
| Chevrolet V20 Suburban | 1987-1988 | Scottsdale |
| Chevrolet V2500 Suburban | 1989-1991 | Silverado |
| Chevrolet V2500 Suburban | 1989-1991 | Scottsdale |
| GMC C1500 | 1979-1982 | Street Coupe |
| GMC C1500 | 1979-1986 | High Sierra |
| GMC C1500 | 1979-1986 | Base |
| GMC C1500 | 1979-1982 | Sierra Grande |
| GMC C1500 | 1979-1980 | Heavy Half |
| GMC C1500 | 1979-1986 | Sierra Classic |
| GMC C1500 | 1988-1999 | Sierra SLE |
| GMC C1500 | 1988-1993 | Sierra |
| GMC C1500 | 1988-1993 | Sierra SLX |
| GMC C1500 | 1994-1999 | Sierra SL |
| GMC C1500 | 1994-1998 | Sierra Special |
| GMC C1500 | 1994-1999 | Sierra SLT |
| GMC C1500 | 1997 | Sierra GT |
| GMC C1500 Suburban | 1979-1986, 1992-1999 | Base |
| GMC C1500 Suburban | 1979-1986 | Sierra Classic |
| GMC C1500 Suburban | 1979-1986 | High Sierra |
| GMC C1500 Suburban | 1979-1982 | Sierra Grande |
| GMC C1500 Suburban | 1992-1999 | SLE |
| GMC C1500 Suburban | 1995-1999 | SLT |
| GMC C2500 | 1997-2000 | Sierra SLE |
| GMC C2500 | 1997-2000 | Sierra SL |
| GMC C2500 | 1997-2000 | Sierra SLT |
| GMC C2500 Suburban | 1997-1999 | SLT |
| GMC C2500 Suburban | 1997-1999 | SLE |
| GMC C2500 Suburban | 1997-1999 | Base |
| GMC G1500 | 1979-1995 | Rally STX |
| GMC G1500 | 1979-1995 | Vandura |
| GMC G1500 | 1979-1995 | Rally |
| GMC G1500 | 1983-1984 | Rally Custom |
| GMC G25 | 1978 | Vandura |
| GMC G25 | 1978 | Rally STX |
| GMC G25 | 1978 | Rally |
| GMC G2500 | 1979-1995 | Rally |
| GMC G2500 | 1979-1995 | Vandura |
| GMC G2500 | 1979-1995 | Rally STX |
| GMC G2500 | 1983-1984 | Rally Custom |
| GMC K1500 | 1979-1986 | Sierra Classic |
| GMC K1500 | 1979-1986 | Base |
| GMC K1500 | 1979-1982 | Sierra Grande |
| GMC K1500 | 1979-1986 | High Sierra |
| GMC K1500 | 1988-1993 | Sierra SLX |
| GMC K1500 | 1988-1999 | Sierra SLE |
| GMC K1500 | 1988-1993 | Sierra |
| GMC K1500 | 1993 | Sierra Sport |
| GMC K1500 | 1994-1998 | Sierra Special |
| GMC K1500 | 1994-1999 | Sierra SLT |
| GMC K1500 | 1994-1999 | Sierra SL |
| GMC K1500 | 1995 | Sierra SLS |
| GMC K1500 Suburban | 1979-1986, 1992-1999 | Base |
| GMC K1500 Suburban | 1979-1986 | Sierra Classic |
| GMC K1500 Suburban | 1979-1986 | High Sierra |
| GMC K1500 Suburban | 1979-1982 | Sierra Grande |
| GMC K1500 Suburban | 1992-1999 | SLE |
| GMC K1500 Suburban | 1995-1999 | SLT |
| GMC K2500 | 1997-2000 | Sierra SLE |
| GMC K2500 | 1997-2000 | Sierra SL |
| GMC K2500 | 1997-2000 | Sierra SLT |
| GMC K2500 Suburban | 1997-1999 | Base |
| GMC K2500 Suburban | 1997-1999 | SLT |
| GMC K2500 Suburban | 1997-1999 | SLE |
| GMC R1500 | 1987 | Base |
| GMC R1500 | 1987 | Sierra Classic |
| GMC R1500 | 1987 | High Sierra |
| GMC R1500 Suburban | 1987-1991 | Base |
| GMC R1500 Suburban | 1987 | High Sierra |
| GMC R1500 Suburban | 1987-1989 | Sierra Classic |
| GMC R1500 Suburban | 1990 | SLE |
| GMC Savana 1500 | 1996-2000, 2003 | SLE |
| GMC Savana 1500 | 1996-2003 | Base |
| GMC Savana 1500 | 2001-2002 | SLT |
| GMC Savana 2500 | 1996-2000, 2003 | SLE |
| GMC Savana 2500 | 1996-2003 | Base |
| GMC Savana 2500 | 2001-2002 | SLT |
| GMC Savana 3500 | 1996-2000, 2003 | SLE |
| GMC Savana 3500 | 1996-2003 | Base |
| GMC Savana 3500 | 2001-2002 | SLT |
| GMC Sonoma | 1994-2000 | SL |
| GMC Sonoma | 1994-2000 | SLS |
| GMC Sonoma | 1994-2000 | SLE |
| GMC Typhoon | 1992-1993 | Base |
| GMC V1500 | 1987 | Base |
| GMC V1500 | 1987 | High Sierra |
| GMC V1500 | 1987 | Sierra Classic |
| GMC V1500 Suburban | 1987-1989 | Sierra Classic |
| GMC V1500 Suburban | 1987-1991 | Base |
| GMC V1500 Suburban | 1987 | High Sierra |
| GMC V1500 Suburban | 1990 | SLE |
| GMC Yukon | 1992-2000 | SLE |
| GMC Yukon | 1992, 1994 | Sport |
| GMC Yukon | 1992-1995 | Base |
| GMC Yukon | 1993 | GT |
| GMC Yukon | 1995-2000 | SLT |
| GMC Yukon | 1996-1997 | SL |
| GMC Yukon | 1999-2000 | Denali |
| Oldsmobile Cutlass | 1970-1975 | Base |
| Oldsmobile Cutlass | 1971-1977 | S |
| Oldsmobile Cutlass | 1972 | Cruiser |
| Oldsmobile Cutlass | 1975, 1977 | 442 |
| Oldsmobile Cutlass | 1976-1977 | Colonnade S |
| Oldsmobile Cutlass | 1976-1977 | Vista Cruiser |
| Oldsmobile Cutlass | 1977 | Colonnade |
| Oldsmobile Cutlass Supreme | 1985 | LS |
| Oldsmobile Cutlass Supreme | 1985-1987 | Base |
| Oldsmobile Cutlass Supreme | 1985-1987 | Brougham |
| Oldsmobile Cutlass Supreme | 1987 | 442 |
| Oldsmobile Omega | 1973-1979 | Base |
| Oldsmobile Omega | 1975 | Salon |
| Oldsmobile Omega | 1976-1978 | SX |
| Oldsmobile Omega | 1976-1977 | F85 |
| Oldsmobile Omega | 1976-1979 | Brougham |
| Oldsmobile Omega | 1977 | Deluxe |
| Oldsmobile Omega | 1978-1979 | Brougham LS |
| Pontiac Bonneville | 1970-1986 | Base |
| Pontiac Bonneville | 1970, 1978-1981 | Safari |
| Pontiac Bonneville | 1976-1986 | Brougham |
| Pontiac Bonneville | 1984-1986 | LE |
| Pontiac Catalina | 1970-1981 | Base |
| Pontiac Catalina | 1970 | Ventura |
| Pontiac Catalina | 1970-1981 | Safari |
| Pontiac Catalina | 1971-1972 | Brougham |
| Pontiac Firebird | 1970-1981 | Formula |
| Pontiac Firebird | 1970-1981 | Trans Am |
| Pontiac Firebird | 1970-1981 | Base |
| Pontiac Firebird | 1970-1981 | Esprit |
| Pontiac GTO | 1970-1973 | Base |
| Pontiac GTO | 1970-1971 | The Judge |
| 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 | 1971-1981 | Base |
| Pontiac LeMans | 1971 | T37 |
| Pontiac LeMans | 1971-1977 | Sport |
| Pontiac LeMans | 1972-1974 | Luxury |
| Pontiac LeMans | 1973-1975, 1977-1981 | Safari |
| Pontiac LeMans | 1974 | Safari Luxury |
| Pontiac LeMans | 1976-1977 | Sport Coupe |
| Pontiac Phoenix | 1978-1979 | LJ |
| Pontiac Phoenix | 1978-1979 | SJ |
| Pontiac Phoenix | 1978-1979 | Base |
| Pontiac Ventura | 1976-1977 | Base |
| Pontiac Ventura | 1976-1977 | SJ |

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 ExpertsThe 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 ProductAll 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 RacingIf 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.
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 |
|---|---|---|
| Spool | As 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 Set | One (1) Year | Warrantied against manufacturing defects for one (1) year. |
| Positraction Differential | One (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 Locker | One (1) Year | Warrantied against manufacturers defects for one (1) year. |
| Install Kits | One (1) Year | Includes ZBK, ZPK, and ZK. Covers parts for one year against manufacturing defects. |
| Spider Gear Kits (ZIK) | One (1) Year | One 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. |