Richmond Rp Gm 7.5" 7.625" 3.90 Thick Ring
Richmond Gear ring and pinions are perfect for any vehicle where performance and durability matters. Made from first-run steel, never recycled material, Richmond ring and pinions handle the extreme torque from high horsepower engines. Extensive engineering, computer controlled heat treatment, superior strength, quality and the widest selection of racing gear ratios available, make Richmond Gear the clear winner! Winners Run Richmond!
3.90 Ratio Differential Ring and Pinion for 7.5 (Inch) (10 Bolt)
Application notes:
- For GM 7.5"/7.625" (10 Bolt), 7.6" IFS
- 3.90 Ratio
- Thick Gear
- 3.08 Ratio Carrier and Lower
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1973 - 1974 | Buick | Apollo | Base |
| 1980 - 1981 | Buick | Century | Base, Estate |
| 1978 - 1979 | Buick | Century | Custom, Special |
| 1978 - 1981 | Buick | Century | Limited, Sport |
| 1991 - 1996 | Buick | Commercial Chassis | Base |
| 1977 - 1979 | Buick | Electra | 225 |
| 1980 - 1985 | Buick | Electra | Estate Wagon |
| 1977 - 1985 | Buick | Electra | Limited |
| 1978 - 1985 | Buick | Electra | Park Avenue |
| 1985 | Buick | Electra | T-Type |
| 1978 - 1983 | Buick | Estate Wagon | Base |
| 1975 - 1981 | Buick | LeSabre | Base |
| 1975 - 1985 | Buick | LeSabre | Custom |
| 1977 | Buick | LeSabre | Custom Sport |
| 1985 | Buick | LeSabre | Estate Wagon, Collector's Edition |
| 1979 - 1985 | Buick | LeSabre | Limited |
| 1982 | Buick | LeSabre | Limited Edition F/E |
| 1978 - 1981 | Buick | LeSabre | Sport |
| 1978 - 1979 | Buick | Opel | Deluxe, Sport, Base |
| 1978 - 1987 | Buick | Regal | Base, Limited |
| 1982 - 1983 | Buick | Regal | Estate Wagon |
| 1987 | Buick | Regal | GNX |
| 1984 - 1987 | Buick | Regal | Grand National |
| 1982 | Buick | Regal | Limited Turbo |
| 1978 - 1982 | Buick | Regal | Sport |
| 1983 - 1986 | Buick | Regal | T-Type |
| 1978 | Buick | Riviera | LXXV Anniversary Edition, Base |
| 1991 - 1995 | Buick | Roadmaster | Estate Wagon |
| 1996 | Buick | Roadmaster | Estate Wagon Collector's Edition, Collector's Edition, Limited Collector's Edition |
| 1992 - 1995 | Buick | Roadmaster | Limited, Base |
| 1978 - 1979 | Buick | Skylark | Custom |
| 1977 - 1979 | Buick | Skylark | S, Base |
| 1978 | Buick | Skylark | Sport |
| 1977 | Buick | Skylark | SR |
| 1987 - 1990 | Cadillac | Brougham | d'Elegance, Base |
| 1982 - 1984 | Cadillac | DeVille | d'Elegance, Base, Cabriolet |
| 1987 - 1992 | Cadillac | Fleetwood | 60 Special |
| 1985 - 1987 | Cadillac | Fleetwood | 75, 75 Formal |
| 1982 - 1996 | Cadillac | Fleetwood | Base, Brougham |
| 1985 - 1989 | Cadillac | Fleetwood | Brougham Commercial Chassis |
| 1982 - 1986 | Cadillac | Fleetwood | Brougham d'Elegance |
| 1985 - 1992 | Cadillac | Fleetwood | d'Elegance |
| 1982 - 1984 | Cadillac | Fleetwood | Formal |
| 1985 - 2005 | Chevrolet | Astro | Base |
| 1985 - 1995 | Chevrolet | Astro | CL, CS |
| 1996 - 2005 | Chevrolet | Astro | LS |
| 1987 - 2005 | Chevrolet | Astro | LT |
| 2006 | Chevrolet | Avalanche 1500 | Z66, Base, Z71, LS, LT |
| 1995 - 2005 | Chevrolet | Blazer | Base |
| 1995 - 1997 | Chevrolet | Blazer | Deluxe |
| 1996 - 2004 | Chevrolet | Blazer | LS |
| 1995 - 2002 | Chevrolet | Blazer | LT |
| 2002 | Chevrolet | Blazer | LTZ |
| 1999 - 2001 | Chevrolet | Blazer | Trailblazer |
| 2001 - 2005 | Chevrolet | Blazer | Xtreme |
| 2003 - 2005 | Chevrolet | Blazer | ZR2 |
| 1995 - 1996 | Chevrolet | C1500 Suburban | LT, Base, LS |
| 1963 - 1973 | Chevrolet | C20 Pickup | Base |
| 1988 - 2002 | Chevrolet | Camaro | Base |
| 1982 - 1986 | Chevrolet | Camaro | Berlinetta |
| 1993 | Chevrolet | Camaro | Indianapolis 500 Pace Car |
| 1985 - 1990 | Chevrolet | Camaro | Iroc-Z |
| 1987 | Chevrolet | Camaro | LT |
| 1996 - 1998 | Chevrolet | Camaro | Lujo |
| 1989 - 1997 | Chevrolet | Camaro | RS |
| 1992 | Chevrolet | Camaro | RS Heritage Edition, Z28 Heritage Edition |
| 1982 - 1987 | Chevrolet | Camaro | Sport |
| 1982 - 2002 | Chevrolet | Camaro | Z28 |
| 1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car |
| 1998 - 2002 | Chevrolet | Camaro | Z28 SS |
| 1980 - 1992 | Chevrolet | Caprice | Base |
| 1977 - 1996 | Chevrolet | Caprice | Classic |
| 1986 - 1990 | Chevrolet | Caprice | Classic Brougham |
| 1977 - 1982 | Chevrolet | Caprice | Classic Estate |
| 1977 - 1981 | Chevrolet | Caprice | Classic Landau |
| 1993 - 1994 | Chevrolet | Caprice | Classic LS |
| 1987 - 1990 | Chevrolet | Caprice | Classic LS Brougham |
| 1991 - 1993 | Chevrolet | Caprice | Classic LTZ |
| 1979 - 1980 | Chevrolet | Caprice | Classic Sport |
| 1979 | Chevrolet | Caprice | Landau |
| 2004 - 2012 | Chevrolet | Colorado | Base |
| 2004 - 2008 | Chevrolet | Colorado | LS |
| 2006 - 2012 | Chevrolet | Colorado | LT, WT |
| 2004 - 2005 | Chevrolet | Colorado | Z71, Z85, Sport LS, Z71 LS, Z85 LS, Sport |
| 1978 - 1986 | Chevrolet | El Camino | Conquista |
| 1979 - 1981 | Chevrolet | El Camino | Royal Knight |
| 1978 - 1987 | Chevrolet | El Camino | SS, Base |
| 1977 - 1985 | Chevrolet | Impala | Base |
| 1977 | Chevrolet | Impala | Custom |
| 1981 - 1982 | Chevrolet | Impala | Estate |
| 1977 - 1979 | Chevrolet | Impala | Landau |
| 1979 - 1980 | Chevrolet | Impala | Sport |
| 1994 - 1996 | Chevrolet | Impala | SS |
| 1985 - 1986 | Chevrolet | K20 | Scottsdale, Silverado, Custom |
| 1973 - 1981 | Chevrolet | Malibu | Base |
| 1974 - 1983 | Chevrolet | Malibu | Classic |
| 1978 - 1980 | Chevrolet | Malibu | Classic Estate |
| 1978 - 1981 | Chevrolet | Malibu | Classic Landau |
| 1979 - 1980 | Chevrolet | Malibu | Classic Sport, Sport |
| 1973 - 1980 | Chevrolet | Malibu | Estate |
| 1979 | Chevrolet | Malibu | Landau, Police |
| 1979 - 1988 | Chevrolet | Monte Carlo | Base |
| 1983 | Chevrolet | Monte Carlo | CL |
| 1978 - 1981 | Chevrolet | Monte Carlo | Landau |
| 1986 - 1988 | Chevrolet | Monte Carlo | LS |
| 1978 - 1980 | Chevrolet | Monte Carlo | Sport |
| 1983 - 1988 | Chevrolet | Monte Carlo | SS |
| 1976 - 1979 | Chevrolet | Nova | Base |
| 1976 - 1977 | Chevrolet | Nova | Concours |
| 1978 - 1979 | Chevrolet | Nova | Custom |
| 1976 - 1978 | Chevrolet | Nova | Police |
| 1977 - 1979 | Chevrolet | Nova | Rally |
| 1976 | Chevrolet | Nova | SS |
| 1991 | Chevrolet | S10 | Baja |
| 1982 - 2003 | Chevrolet | S10 | Base |
| 1982 - 1990 | Chevrolet | S10 | Durango |
| 1992 - 1993 | Chevrolet | S10 | EL |
| 1994 - 2004 | Chevrolet | S10 | LS |
| 1991 - 1993 | Chevrolet | S10 | Maxi |
| 1982 - 1989 | Chevrolet | S10 | Sport |
| 1994 - 1998 | Chevrolet | S10 | SS |
| 1982 - 1992 | Chevrolet | S10 | Tahoe |
| 1999 - 2003 | Chevrolet | S10 | Xtreme |
| 1994 - 2003 | Chevrolet | S10 | ZR2 |
| 2002 - 2004 | Chevrolet | S10 | ZR5 |
| 1987 - 1989 | Chevrolet | S10 Blazer | High Country |
| 1994 | Chevrolet | S10 Blazer | LT |
| 1983 - 1992 | Chevrolet | S10 Blazer | Sport |
| 1991 - 1994 | Chevrolet | S10 Blazer | Tahoe LT |
| 1983 - 1994 | Chevrolet | S10 Blazer | Tahoe, Base |
| 1999 - 2002 | Chevrolet | Silverado 1500 | LS, LT, Base |
| 2002 | Chevrolet | Silverado 1500 | WT, Custom |
| 2007 | Chevrolet | Silverado 1500 HD Classic | LT |
| 1999 - 2002 | Chevrolet | Silverado 2500 | Base, LT, LS |
| 2001 - 2002 | Chevrolet | Silverado 2500 | Cheyenne, Custom |
| 2007 - 2010 | Chevrolet | Silverado 2500 HD | LT, WT, LTZ |
| 2007 | Chevrolet | Silverado 3500 Classic | LT, LS, WT |
| 2007 - 2010 | Chevrolet | Silverado 3500 HD | LTZ, LT, WT |
| 2000 - 2001 | Chevrolet | Tahoe | Base |
| 2000 - 2002 | Chevrolet | Tahoe | LS, LT |
| 2000 | Chevrolet | Tahoe | Z71, Limited |
| 2004 | Chrysler | Town & Country | EX |
| 2004 - 2007 | Chrysler | Town & Country | Touring, LX, Limited, Base |
| 2006 - 2007 | Dodge | Caravan | Base |
| 2004 - 2007 | Dodge | Caravan | SXT, SE, C/V |
| 1981 - 1985 | Dodge | D250 | Base |
| 2004 - 2009 | Dodge | Ram 1500 | Laramie, ST, SLT |
| 2004 - 2005 | Dodge | Ram 1500 | SRT-10 |
| 2009 | Dodge | Ram 1500 | TRX, Sport, TRX4 |
| 2004 - 2005 | Dodge | Ram 3500 | ST, Laramie, SLT |
| 1977 - 1980 | Dodge | W300 | Base |
| 1975 - 1976 | Dodge | W300 | Custom |
| 2009 | Ford | F-250 Super Duty | Harley-Davidson Edition, Cabela's |
| 2013 | Ford | F-250 Super Duty | Platinum |
| 2009 - 2013 | Ford | F-250 Super Duty | XLT, King Ranch, XL, Lariat, FX4 |
| 1986 | Ford | Ranger | Base, XL |
| 1986 - 1992 | Ford | Ranger | S, STX, XLT |
| 1992 | Ford | Ranger | Sport, Custom |
| 1996 | GMC | C1500 Suburban | Base, SLT, SLE |
| 1967 - 1974 | GMC | C25/C2500 Pickup | Base |
| 1969 | GMC | C35/C3500 Pickup | Base |
| 1981 - 1986 | GMC | Caballero | Amarillo |
| 1978 - 1987 | GMC | Caballero | Base, Diablo |
| 1981 | GMC | Caballero | Conquista, Royal Knight |
| 1978 - 1980 | GMC | Caballero | Laredo |
| 2007 - 2012 | GMC | Canyon | Base |
| 2004 - 2008 | GMC | Canyon | SL |
| 2004 - 2012 | GMC | Canyon | SLE |
| 2006 - 2012 | GMC | Canyon | WT, SLT |
| 2004 - 2005 | GMC | Canyon | Z85 SL, Z71 Fleet, Z71 SL, Z85 SLE, Z71 SLE |
| 1992 - 1996 | GMC | Jimmy | Base |
| 2000 - 2001 | GMC | Jimmy | Diamond Edition |
| 1998 - 2000 | GMC | Jimmy | Envoy |
| 1995 - 2001 | GMC | Jimmy | SL |
| 1993 - 2001 | GMC | Jimmy | SLS |
| 1992 - 2001 | GMC | Jimmy | SLT, SLE |
| 1968 - 1974 | GMC | K35/K3500 Pickup | Base |
| 1987 | GMC | S15 | EL |
| 1983 - 1988 | GMC | S15 | Gypsy |
| 1982 - 1990 | GMC | S15 | Sierra Classic, Base, High Sierra |
| 1982 | GMC | S15 | Sierra Grande |
| 1983 - 1991 | GMC | S15 Jimmy | Base |
| 1983 - 1990 | GMC | S15 Jimmy | Gypsy, Sierra Classic |
| 1985 | GMC | S15 Jimmy | High Sierra |
| 1991 | GMC | S15 Jimmy | SLT, SLS, SLE |
| 1988 - 1989 | GMC | S15 Jimmy | Timberline |
| 1985 - 2005 | GMC | Safari | Base, SLE |
| 1993 | GMC | Safari | GT |
| 1985 - 2002 | GMC | Safari | SL |
| 1987 - 2005 | GMC | Safari | SLT |
| 1985 - 1998 | GMC | Safari | SLX |
| 2002 - 2004 | GMC | Sierra 2500 | Base |
| 1999 - 2002 | GMC | Sierra 2500 | SL |
| 1999 - 2004 | GMC | Sierra 2500 | SLT, SLE |
| 2003 - 2004 | GMC | Sierra 2500 | WT |
| 2007 | GMC | Sierra 2500 HD | SLT, WT, SLE |
| 2003 - 2005 | GMC | Sierra 3500 | Base |
| 2006 | GMC | Sierra 3500 | SL |
| 2003 - 2006 | GMC | Sierra 3500 | SLT, SLE |
| 2004 - 2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 Classic | WT, SLT, SL, SLE |
| 1991 - 1993 | GMC | Sonoma | Base |
| 1992 | GMC | Sonoma | GT |
| 1994 - 2004 | GMC | Sonoma | SL |
| 1991 - 2001 | GMC | Sonoma | SLE |
| 1993 - 2004 | GMC | Sonoma | SLS |
| 1991 | GMC | Syclone | Base |
| 2008 - 2010 | Hummer | H3 | Alpha |
| 2006 - 2010 | Hummer | H3 | Base, Adventure, Luxury |
| 2009 | Hummer | H3 | Championship Series |
| 2007 - 2009 | Hummer | H3 | X |
| 2010 | Hummer | H3T | Adventure |
| 2009 - 2010 | Hummer | H3T | Alpha, Base |
| 1996 - 2000 | Isuzu | Hombre | XS, S |
| 1988 - 1992 | Isuzu | Pickup | 1 Ton |
| 1981 - 1987 | Isuzu | Pickup | DLX, Base |
| 1983 - 1992 | Isuzu | Pickup | LS |
| 1984 - 1985 | Isuzu | Pickup | LX |
| 1988 - 1995 | Isuzu | Pickup | S |
| 1989 - 1990 | Isuzu | Pickup | XS |
| 1991 - 2002 | Isuzu | Rodeo | LS, S |
| 1999 - 2002 | Isuzu | Rodeo | LSE |
| 2001 - 2002 | Isuzu | Rodeo | S V6 |
| 1991 - 1992 | Isuzu | Rodeo | XS |
| 2014 | Jeep | Grand Cherokee | Laredo, Overland, SRT8, Limited, SRT, Summit |
| 1977 - 1981 | Oldsmobile | 98 | Luxury |
| 1977 - 1984 | Oldsmobile | 98 | Regency |
| 1982 - 1984 | Oldsmobile | 98 | Regency Brougham |
| 1991 - 2004 | Oldsmobile | Bravada | Base |
| 1977 - 1985 | Oldsmobile | Custom Cruiser | Base |
| 1980 | Oldsmobile | Cutlass | Base |
| 1980 - 1981 | Oldsmobile | Cutlass | LS, Brougham |
| 1981 | Oldsmobile | Cutlass | Supreme |
| 1978 - 1979 | Oldsmobile | Cutlass | Vista Cruiser |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser Brougham |
| 1978 - 1979 | Oldsmobile | Cutlass Calais | Base |
| 1980 - 1983 | Oldsmobile | Cutlass Cruiser | Base |
| 1980 - 1981 | Oldsmobile | Cutlass Cruiser | Brougham |
| 1978 - 1979 | Oldsmobile | Cutlass Salon | Brougham, Base, 442 |
| 1979 | Oldsmobile | Cutlass Salon | Hurst |
| 1978 - 1979 | Oldsmobile | Cutlass Supreme | Base, Brougham |
| 1977 - 1983 | Oldsmobile | Delta 88 | Base |
| 1980 - 1981 | Oldsmobile | Delta 88 | Holiday |
| 1977 - 1985 | Oldsmobile | Delta 88 | Royale |
| 1980 - 1985 | Oldsmobile | Delta 88 | Royale Brougham |
| 1984 - 1985 | Oldsmobile | Delta 88 | Royale Brougham LS |
| 1976 - 1979 | Oldsmobile | Omega | Base, Brougham |
| 1978 - 1979 | Oldsmobile | Omega | Brougham LS |
| 1977 | Oldsmobile | Omega | Deluxe |
| 1976 - 1977 | Oldsmobile | Omega | F85 |
| 1976 - 1978 | Oldsmobile | Omega | SX |
| 1977 - 1986 | Pontiac | Bonneville | Brougham, Base |
| 1984 - 1986 | Pontiac | Bonneville | LE |
| 1978 - 1981 | Pontiac | Bonneville | Safari |
| 1977 - 1981 | Pontiac | Catalina | Safari, Base |
| 1978 - 1981 | Pontiac | Firebird | Esprit |
| 1978 - 2002 | Pontiac | Firebird | Formula, Base, Trans Am |
| 1982 - 1986 | Pontiac | Firebird | S/E |
| 1994 | Pontiac | Firebird | Trans Am GT |
| 1989 - 1992 | Pontiac | Firebird | Trans Am GTA |
| 1989 | Pontiac | Firebird | Trans Am GTA SE |
| 1978 - 1980 | Pontiac | Grand Am | Base |
| 1978 - 1981 | Pontiac | Grand LeMans | SA, LE, Safari, Base |
| 1978 - 1987 | Pontiac | Grand Prix | Base |
| 1981 - 1987 | Pontiac | Grand Prix | Brougham |
| 1984 - 1987 | Pontiac | Grand Prix | LE |
| 1978 - 1983 | Pontiac | Grand Prix | LJ |
| 1978 - 1980 | Pontiac | Grand Prix | SJ |
| 1978 | Pontiac | Grand Safari | Base |
| 1978 - 1981 | Pontiac | LeMans | Base, Safari |
| 1983 - 1986 | Pontiac | Parisienne | Brougham, Base |
| 1977 - 1979 | Pontiac | Phoenix | Base |
| 1978 - 1979 | Pontiac | Phoenix | LJ, SJ |
| 1987 - 1989 | Pontiac | Safari | Base |
| 1976 - 1977 | Pontiac | Ventura | Base, SJ |
Richmond Rp Gm 7.5" 7.625" 3.90 Thick Ring
Sale price$352.80 USD