If you're looking to refresh your ride with some solid performance upgrades, the Excel Differential Carrier Gear Kit is a fantastic choice. These gears are designed with the same OEM quality you'd expect from Richmond, but without the hefty price tag. Whether you're cruising the streets or tackling tougher terrain, this kit has got your back.
This isn’t just any gear kit; it’s specifically crafted for GM 7.5” and 7.625” axles, making it a perfect fit for a wide range of classic and modern vehicles. You get everything you need right in the box – side and pinion gears, washers, a pinion shaft, and the necessary lock bolt or roll pin. It’s all about making your installation as smooth as possible.
This kit is tailored for GM 7.5"/7.625" (10 Bolt) setups; it’s got a 26 spline count and a 1.16" spline diameter. It’s an open carrier, so keep that in mind if you’re thinking about performance upgrades.
Fits position: Rear Axle - just what you need to get that rear end sorted.
Here’s a quick list of vehicles that this kit fits:
This kit is a solid investment if you’re looking to keep your classic GM running smoothly or just want to beef up your ride's rear end. Trust me, you’ll feel the difference on the road!
⚠ 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 Century | 1978-1979 | Special |
| Buick Century | 1978-1981 | Sport |
| Buick Century | 1978-1981 | Limited |
| Buick Century | 1978-1979 | Custom |
| Buick Century | 1980-1981 | Estate |
| Buick Century | 1980-1981 | Base |
| Buick Commercial Chassis | 1991 | Base |
| Buick Electra | 1976-1985 | Limited |
| Buick Electra | 1976-1979 | 225 |
| Buick Electra | 1978-1985 | Park Avenue |
| Buick Electra | 1980-1985 | Estate Wagon |
| Buick Electra | 1985 | T-Type |
| Buick Estate Wagon | 1977-1983 | Base |
| Buick LeSabre | 1975-1978, 1982-1985 | Custom |
| Buick LeSabre | 1975-1981 | Base |
| Buick LeSabre | 1977 | Custom Sport |
| Buick LeSabre | 1978-1981 | Sport |
| Buick LeSabre | 1979-1985 | Limited |
| Buick LeSabre | 1982 | Limited Edition F/E |
| Buick LeSabre | 1985 | Estate Wagon |
| Buick LeSabre | 1985 | Collector's Edition |
| Buick Regal | 1978-1987 | Base |
| Buick Regal | 1978-1987 | Limited |
| Buick Regal | 1978-1982 | Sport |
| 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 | 1977-1978 | Base |
| Buick Riviera | 1978 | LXXV Anniversary Edition |
| Buick Roadmaster | 1991 | Estate Wagon |
| Buick Skyhawk | 1975-1980 | S |
| Buick Skyhawk | 1975-1980 | Base |
| Buick Skyhawk | 1979-1980 | Road Hawk |
| Buick Skyhawk | 1980 | Designers' Accent Edition |
| Buick Skylark | 1976-1979 | Base |
| Buick Skylark | 1976-1979 | S |
| Buick Skylark | 1976-1977 | SR |
| Buick Skylark | 1978-1979 | Custom |
| Buick Skylark | 1978 | Sport |
| Cadillac Brougham | 1987 | Base |
| Cadillac Brougham | 1987 | d'Elegance |
| Cadillac DeVille | 1982-1984 | d'Elegance |
| Cadillac DeVille | 1982-1984 | Base |
| Cadillac DeVille | 1982-1984 | Cabriolet |
| Cadillac Fleetwood | 1982-1984 | Formal |
| Cadillac Fleetwood | 1982-1986 | Brougham d'Elegance |
| Cadillac Fleetwood | 1982-1986 | Base |
| Cadillac Fleetwood | 1982-1986 | Brougham |
| Cadillac Fleetwood | 1985-1986 | 75 Formal |
| Cadillac Fleetwood | 1985-1986 | 75 |
| Cadillac Fleetwood | 1985-1986 | Brougham Commercial Chassis |
| Cadillac Fleetwood | 1985 | d'Elegance |
| Chevrolet Astro | 1985-1995 | CS |
| Chevrolet Astro | 1985-2005 | Base |
| Chevrolet Astro | 1985-1995 | CL |
| Chevrolet Astro | 1987-2005 | LT |
| Chevrolet Astro | 1996-2005 | LS |
| Chevrolet Blazer | 1987 | Custom Deluxe |
| Chevrolet Blazer | 1987-1994 | Silverado |
| Chevrolet Blazer | 1988-1991 | Scottsdale |
| Chevrolet Blazer | 1992-1993 | Cheyenne |
| Chevrolet Blazer | 1994 | Silverado Sport |
| Chevrolet Blazer | 1994-1999 | Base |
| Chevrolet Blazer | 1995-2000 | LT |
| Chevrolet Blazer | 1995-1997 | Deluxe |
| Chevrolet Blazer | 1996-2000 | LS |
| Chevrolet Blazer | 1999-2000 | Trailblazer |
| Chevrolet Camaro | 1982-1987, 1991-2002 | Z28 |
| Chevrolet Camaro | 1982-1986 | Berlinetta |
| Chevrolet Camaro | 1982 | Z28 Indianapolis 500 Pace Car |
| Chevrolet Camaro | 1982-1987 | Sport |
| Chevrolet Camaro | 1985-1990 | Iroc-Z |
| Chevrolet Camaro | 1987 | LT |
| Chevrolet Camaro | 1988, 1993-2002 | Base |
| Chevrolet Camaro | 1989-1992, 1996-1997 | RS |
| Chevrolet Camaro | 1992 | Z28 Heritage Edition |
| Chevrolet Camaro | 1992 | RS Heritage Edition |
| Chevrolet Camaro | 1993 | Indianapolis 500 Pace Car |
| Chevrolet Camaro | 1996-1998 | Lujo |
| Chevrolet Camaro | 1998-2002 | Z28 SS |
| Chevrolet Caprice | 1977-1981 | Classic Landau |
| Chevrolet Caprice | 1977-1978, 1981-1982 | Classic Estate |
| Chevrolet Caprice | 1977-1996 | Classic |
| Chevrolet Caprice | 1979-1980 | Classic Sport |
| Chevrolet Caprice | 1979 | Landau |
| Chevrolet Caprice | 1980-1982, 1985-1992 | Base |
| 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 El Camino | 1976-1987 | SS |
| Chevrolet El Camino | 1976-1987 | Base |
| Chevrolet El Camino | 1976-1977 | Classic |
| Chevrolet El Camino | 1977-1978, 1981-1986 | Conquista |
| Chevrolet El Camino | 1979-1981 | Royal Knight |
| Chevrolet Impala | 1977-1985 | Base |
| Chevrolet Impala | 1977 | Custom |
| Chevrolet Impala | 1977-1979 | Landau |
| Chevrolet Impala | 1979-1980 | Sport |
| Chevrolet Impala | 1981-1982 | Estate |
| Chevrolet Impala | 1994-1996 | SS |
| Chevrolet K5 Blazer | 1983-1986 | Custom |
| Chevrolet K5 Blazer | 1983-1986 | Silverado |
| Chevrolet K5 Blazer | 1984 | Scottsdale |
| Chevrolet Malibu | 1978-1981 | Base |
| Chevrolet Malibu | 1978-1980 | Classic Estate |
| Chevrolet Malibu | 1978-1981 | Classic Landau |
| Chevrolet Malibu | 1978-1983 | Classic |
| Chevrolet Malibu | 1979 | Landau |
| Chevrolet Malibu | 1979-1980 | Estate |
| Chevrolet Malibu | 1979-1980 | Sport |
| Chevrolet Malibu | 1979 | Police |
| Chevrolet Malibu | 1979-1980 | Classic Sport |
| Chevrolet Monte Carlo | 1978, 1980 | Sport |
| Chevrolet Monte Carlo | 1978-1981 | Landau |
| Chevrolet Monte Carlo | 1979, 1981-1988 | Base |
| Chevrolet Monte Carlo | 1983 | CL |
| Chevrolet Monte Carlo | 1986-1988 | LS |
| Chevrolet Monza | 1975-1980 | 2+2 |
| Chevrolet Monza | 1975, 1978-1979 | S |
| Chevrolet Monza | 1976-1977 | Towne Coupe Sport |
| Chevrolet Monza | 1976-1977 | Towne Coupe Cabriolet |
| Chevrolet Monza | 1976 | Towne Coupe Spyder |
| Chevrolet Monza | 1976-1980 | 2+2 Spyder |
| Chevrolet Monza | 1976-1977 | Towne Coupe |
| Chevrolet Monza | 1976, 1978-1980 | Base |
| Chevrolet Monza | 1977 | Mirage |
| Chevrolet Monza | 1978 | Sport |
| Chevrolet Monza | 1978-1980 | 2+2 Sport |
| Chevrolet Monza | 1980 | Spyder |
| Chevrolet Nova | 1977-1979 | Rally |
| Chevrolet Nova | 1977-1979 | Base |
| Chevrolet Nova | 1977-1978 | Police |
| Chevrolet Nova | 1977 | Concours |
| Chevrolet Nova | 1978-1979 | Custom |
| Chevrolet S10 | 1982-1992 | Tahoe |
| Chevrolet S10 | 1982-1990 | Durango |
| Chevrolet S10 | 1982-1989 | Sport |
| Chevrolet S10 | 1982-2000 | Base |
| Chevrolet S10 | 1991 | Baja |
| Chevrolet S10 | 1991-1993 | Maxi |
| Chevrolet S10 | 1992-1993 | EL |
| Chevrolet S10 | 1994-2000 | LS |
| 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 | 1987-1989 | High Country |
| Chevrolet S10 Blazer | 1987-1990, 1992 | Sport |
| Chevrolet S10 Blazer | 1991-1994 | Nevada |
| Chevrolet S10 Blazer | 1991-1994 | Tahoe LT |
| Chevrolet S10 Blazer | 1994 | LT |
| GMC Jimmy | 1983-1996 | Base |
| GMC Jimmy | 1983-1990 | Sierra Classic |
| GMC Jimmy | 1983-1985 | High Sierra |
| GMC Jimmy | 1986 | Silverado |
| GMC Jimmy | 1992-2000 | SLE |
| GMC Jimmy | 1992-2000 | SLT |
| GMC Jimmy | 1993-2000 | SLS |
| GMC Jimmy | 1995-1999 | SL |
| GMC Jimmy | 1998-2000 | Envoy |
| GMC Jimmy | 2000 | Diamond Edition |
| GMC S15 | 1982 | Sierra Grande |
| GMC S15 | 1982-1990 | Sierra Classic |
| GMC S15 | 1982-1990 | Base |
| GMC S15 | 1982-1990 | High Sierra |
| GMC S15 | 1983, 1986-1988 | Gypsy |
| GMC S15 | 1987 | EL |
| GMC Safari | 1985-1989, 1991-1997 | Base |
| GMC Safari | 1985-1989, 1991-2000 | SLE |
| GMC Safari | 1985-1987, 1995-2000 | SL |
| GMC Safari | 1985-1989, 1994-1998 | SLX |
| GMC Safari | 1987-1989, 1991-2000 | SLT |
| GMC Safari | 1993 | GT |
| GMC Sonoma | 1991-2000 | SLE |
| GMC Sonoma | 1991-1993 | Base |
| GMC Sonoma | 1992 | GT |
| GMC Sonoma | 1993-2000 | SLS |
| GMC Sonoma | 1994-2000 | SL |
| GMC Syclone | 1991 | Base |
| Oldsmobile 98 | 1977-1984 | Regency |
| Oldsmobile 98 | 1977-1981 | Luxury |
| Oldsmobile 98 | 1982-1984 | Regency Brougham |
| Oldsmobile Bravada | 1991-1994, 1996-2000 | Base |
| Oldsmobile Custom Cruiser | 1977-1990 | Base |
| Oldsmobile Cutlass | 1978-1979 | Vista Cruiser |
| Oldsmobile Cutlass | 1979 | Vista Cruiser Brougham |
| Oldsmobile Cutlass | 1980-1981 | LS |
| Oldsmobile Cutlass | 1980-1981 | Brougham |
| Oldsmobile Cutlass | 1980 | Base |
| Oldsmobile Cutlass | 1981 | Supreme |
| Oldsmobile Cutlass Calais | 1978-1984 | Base |
| Oldsmobile Cutlass Calais | 1983-1984 | Hurst |
| Oldsmobile Cutlass Cruiser | 1980-1981 | Brougham |
| Oldsmobile Cutlass Cruiser | 1980-1983 | Base |
| Oldsmobile Cutlass Salon | 1978-1980, 1985-1987 | Base |
| Oldsmobile Cutlass Salon | 1978-1980 | Brougham |
| Oldsmobile Cutlass Salon | 1978-1979, 1985-1986 | 442 |
| Oldsmobile Cutlass Salon | 1979 | Hurst |
| Oldsmobile Cutlass Supreme | 1982-1987 | Brougham |
| Oldsmobile Cutlass Supreme | 1982-1987 | Base |
| Oldsmobile Cutlass Supreme | 1985 | LS |
| Oldsmobile Cutlass Supreme | 1987 | 442 |
| Oldsmobile Delta 88 | 1977-1983 | Base |
| Oldsmobile Delta 88 | 1977-1985 | Royale |
| Oldsmobile Delta 88 | 1980-1981 | Holiday |
| Oldsmobile Delta 88 | 1980-1985 | Royale Brougham |
| Oldsmobile Delta 88 | 1984-1985 | Royale Brougham LS |
| Oldsmobile Omega | 1975 | Salon |
| Oldsmobile Omega | 1975-1979 | Base |
| Oldsmobile Omega | 1976-1978 | SX |
| Oldsmobile Omega | 1976-1979 | Brougham |
| Oldsmobile Omega | 1976-1977 | F85 |
| Oldsmobile Omega | 1977 | Deluxe |
| Oldsmobile Omega | 1978-1979 | Brougham LS |
| Pontiac Firebird | 1982-1986 | S/E |
| Pontiac Firebird | 1982-2002 | Trans Am |
| Pontiac Firebird | 1982-2002 | Base |
| Pontiac Firebird | 1989-2002 | Formula |
| Pontiac Firebird | 1989 | Trans Am GTA SE |
| Pontiac Firebird | 1989-1992 | Trans Am GTA |
| Pontiac Firebird | 1994 | Trans Am GT |

Excel is a brand under Richmond that is best known for its high-quality drivetrain products for the automotive industry. They specialize in creating durable, high-quality differential components used both on the track and on the street. Today, they are the leading brand when it comes to differential components in the market.
Racer’s Brand Of ChoiceThe company offers premium differential kits and components that are used by many racers everywhere. Their rock-solid design aims to provide maximum performance and safety during extreme and tough driving conditions.
Your Drivetrain Component ExpertsFor more than 80 years, the company has provided quality aftermarket parts for different industries. It includes the agriculture, construction, marine, and automotive sector. They have a wide range of drivetrain products such as spools and mini spools, transmissions, ring and pinion gear, synthetic gear oils, and transmission fluids. They have a comprehensive list of products and even have parts for vehicles made from the 1940s up to the present.
State-of-the-Art FacilityTo ensure that all their products come out the way they designed them, the company utilizes the latest and most advanced equipment available in the market. It allows them to create parts with precision cuts with very minimal tolerances.
Purchase Excel Products At Vivid RacingIf you are in the market for quality drivetrain components for your vehicle, then Excel is the brand for you. Whether it is a classic car or a modern one, they would have the right set for you. To know more about Excel and what they can offer, visit Vivid Racing and check out their list of products that fit your specific needs.