Dorman - HELP Brake Master Cylinder Reservoir Cap Gasket 42079
A gasket / seal used with a brake master cylinder reservoir cap to contain brake fluid. (42079) by Dorman - HELP
Fits: General Motors 2005-81
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1989 | Buick | Electra | Park Avenue Ultra |
| 1981 - 1989 | Buick | Electra | Park Avenue, Estate Wagon, Limited |
| 1987 - 1989 | Buick | Electra | T-Type |
| 1981 - 1983 | Buick | Estate Wagon | Base |
| 1981 | Buick | LeSabre | Base, Sport |
| 1982 - 1984 | Buick | LeSabre | Custom |
| 1981 - 1984 | Buick | LeSabre | Limited |
| 1982 | Buick | LeSabre | Limited Edition F/E |
| 1982 - 1983 | Buick | Regal | Estate Wagon |
| 1987 | Buick | Regal | GNX |
| 1984 - 1987 | Buick | Regal | Grand National |
| 1982 | Buick | Regal | Limited Turbo, Sport |
| 1982 - 1987 | Buick | Regal | Limited, Base |
| 1983 - 1986 | Buick | Regal | T-Type |
| 1982 | Buick | Riviera | Limited Edition |
| 1983 - 1985 | Buick | Riviera | Luxury |
| 1982 - 1985 | Buick | Riviera | T-Type, Base |
| 1983 | Buick | Riviera | XX Anniversary Edition |
| 1992 - 1995 | Buick | Roadmaster | Base, Limited |
| 1991 - 1995 | Buick | Roadmaster | Estate Wagon |
| 1996 | Buick | Roadmaster | Estate Wagon Collector's Edition, Limited Collector's Edition, Collector's Edition |
| 1987 - 1992 | Cadillac | Brougham | Base, d'Elegance |
| 1981 - 1984 | Cadillac | DeVille | d'Elegance, Base, Cabriolet |
| 1982 - 1985 | Cadillac | Eldorado | Cabriolet, Touring, Biarritz, Base |
| 1985 - 1986 | Cadillac | Fleetwood | 75, Brougham Commercial Chassis, 75 Formal |
| 1981 - 1986 | Cadillac | Fleetwood | Brougham d'Elegance |
| 1981 - 1996 | Cadillac | Fleetwood | Brougham, Base |
| 1985 | Cadillac | Fleetwood | d'Elegance |
| 1981 - 1984 | Cadillac | Fleetwood | Formal |
| 1982 - 1985 | Cadillac | Seville | Base, Elegante |
| 1996 - 2005 | Chevrolet | Astro | Base, LT, LS |
| 1987 | Chevrolet | Blazer | Custom Deluxe |
| 1996 - 1997 | Chevrolet | Blazer | LS |
| 1995 - 1997 | Chevrolet | Blazer | LT, Deluxe, Base |
| 1991 | Chevrolet | Blazer | Nevada |
| 1988 - 1991 | Chevrolet | Blazer | Scottsdale |
| 1987 - 1991 | Chevrolet | Blazer | Silverado |
| 1981 | Chevrolet | C10 | Deluxe, Cheyenne |
| 1981 - 1986 | Chevrolet | C10 | Scottsdale, Custom, Silverado |
| 1981 - 1986 | Chevrolet | C10 Suburban | Custom |
| 1981 | Chevrolet | C10 Suburban | Deluxe |
| 1982 - 1986 | Chevrolet | C10 Suburban | Scottsdale, Silverado |
| 1986 | Chevrolet | C20 | Base |
| 1981 | Chevrolet | C20 | Deluxe |
| 1981 - 1986 | Chevrolet | C20 | Scottsdale, Cheyenne, Custom, Silverado |
| 1981 - 1986 | Chevrolet | C20 Suburban | Custom |
| 1981 | Chevrolet | C20 Suburban | Deluxe |
| 1982 - 1986 | Chevrolet | C20 Suburban | Silverado, Scottsdale |
| 1995 | Chevrolet | C35 | Base, Cheyenne, Tipico, Custom |
| 1994 - 1995 | Chevrolet | C3500 | Base |
| 1988 - 1995 | Chevrolet | C3500 | Cheyenne, Silverado |
| 1988 - 1992 | Chevrolet | C3500 | Scottsdale |
| 1991 - 1995 | Chevrolet | C3500HD | Base |
| 1988 | Chevrolet | Camaro | Base |
| 1981 - 1986 | Chevrolet | Camaro | Berlinetta |
| 1985 - 1990 | Chevrolet | Camaro | Iroc-Z |
| 1987 | Chevrolet | Camaro | LT |
| 1989 - 1992 | Chevrolet | Camaro | RS |
| 1992 | Chevrolet | Camaro | RS Heritage Edition, Z28 Heritage Edition |
| 1981 - 1987 | Chevrolet | Camaro | Sport |
| 1981 - 1992 | Chevrolet | Camaro | Z28 |
| 1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car |
| 1981 - 1992 | Chevrolet | Caprice | Base |
| 1981 - 1996 | Chevrolet | Caprice | Classic |
| 1987 - 1990 | Chevrolet | Caprice | Classic Brougham, Classic LS Brougham |
| 1981 - 1982 | Chevrolet | Caprice | Classic Estate |
| 1981 | Chevrolet | Caprice | Classic Landau |
| 1993 - 1994 | Chevrolet | Caprice | Classic LS |
| 1991 - 1993 | Chevrolet | Caprice | Classic LTZ |
| 1996 - 2002 | Chevrolet | Express 1500 | Base, LS |
| 2001 - 2002 | Chevrolet | Express 1500 | LT |
| 1996 - 2002 | Chevrolet | Express 2500 | LS, Base |
| 1996 - 2002 | Chevrolet | Express 3500 | Base, LS |
| 1981 - 1984 | Chevrolet | Impala | Base |
| 1981 - 1982 | Chevrolet | Impala | Estate |
| 1994 - 1996 | Chevrolet | Impala | SS |
| 1981 | Chevrolet | K10 | Cheyenne, Deluxe |
| 1981 - 1986 | Chevrolet | K10 | Custom, Silverado, Scottsdale |
| 1981 - 1986 | Chevrolet | K10 Suburban | Custom |
| 1981 | Chevrolet | K10 Suburban | Deluxe |
| 1982 - 1986 | Chevrolet | K10 Suburban | Scottsdale, Silverado |
| 1981 | Chevrolet | K20 | Cheyenne, Deluxe |
| 1981 - 1986 | Chevrolet | K20 | Custom, Scottsdale, Silverado |
| 1981 - 1986 | Chevrolet | K20 Suburban | Custom |
| 1981 | Chevrolet | K20 Suburban | Deluxe |
| 1982 - 1986 | Chevrolet | K20 Suburban | Silverado, Scottsdale |
| 1994 - 1995 | Chevrolet | K3500 | Base |
| 1988 - 1995 | Chevrolet | K3500 | Cheyenne, Silverado |
| 1988 - 1992 | Chevrolet | K3500 | Scottsdale |
| 1981 - 1986 | Chevrolet | K5 Blazer | Custom, Silverado |
| 1981 | Chevrolet | K5 Blazer | Deluxe |
| 1984 | Chevrolet | K5 Blazer | Scottsdale |
| 1993 - 1999 | Chevrolet | P30 | Base |
| 1987 | Chevrolet | R10 | Custom Deluxe, Scottsdale, Silverado |
| 1987 | Chevrolet | R10 Suburban | Custom Deluxe |
| 1987 - 1988 | Chevrolet | R10 Suburban | Silverado, Scottsdale |
| 1989 - 1991 | Chevrolet | R1500 Suburban | Silverado, Scottsdale |
| 1988 | Chevrolet | R20 | Cheyenne |
| 1987 - 1988 | Chevrolet | R20 | Silverado, Custom Deluxe, Scottsdale |
| 1987 | Chevrolet | R20 Suburban | Custom Deluxe |
| 1987 - 1988 | Chevrolet | R20 Suburban | Scottsdale, Silverado |
| 1989 | Chevrolet | R2500 | Silverado, Cheyenne, Scottsdale |
| 1989 - 1991 | Chevrolet | R2500 Suburban | Silverado, Scottsdale |
| 1991 | Chevrolet | S10 | Baja |
| 1982 - 1997 | Chevrolet | S10 | Base |
| 1982 - 1990 | Chevrolet | S10 | Durango |
| 1992 - 1993 | Chevrolet | S10 | EL |
| 1991 - 1993 | Chevrolet | S10 | Maxi |
| 1982 - 1989 | Chevrolet | S10 | Sport |
| 1994 - 1997 | Chevrolet | S10 | SS, LS, ZR2 |
| 1982 - 1992 | Chevrolet | S10 | Tahoe |
| 1983 - 1994 | Chevrolet | S10 Blazer | Base, Tahoe |
| 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 |
| 1987 | Chevrolet | V10 | Silverado, Scottsdale, Custom Deluxe |
| 1987 | Chevrolet | V10 Suburban | Custom Deluxe |
| 1987 - 1988 | Chevrolet | V10 Suburban | Silverado, Scottsdale |
| 1989 - 1991 | Chevrolet | V1500 Suburban | Silverado, Scottsdale |
| 1987 | Chevrolet | V20 | Custom Deluxe, Silverado, Scottsdale |
| 1987 | Chevrolet | V20 Suburban | Custom Deluxe |
| 1987 - 1988 | Chevrolet | V20 Suburban | Scottsdale, Silverado |
| 1989 - 1991 | Chevrolet | V2500 Suburban | Scottsdale, Silverado |
| 1981 - 1986 | GMC | C1500 | High Sierra, Sierra Classic, Base |
| 1981 - 1982 | GMC | C1500 | Street Coupe, Sierra Grande |
| 1981 - 1986 | GMC | C1500 Suburban | Sierra Classic, Base, High Sierra |
| 1981 - 1982 | GMC | C1500 Suburban | Sierra Grande |
| 1981 - 1986 | GMC | C2500 | Base, Sierra Classic, High Sierra |
| 1981 - 1982 | GMC | C2500 | Sierra Grande |
| 1981 - 1986 | GMC | C2500 Suburban | Base, High Sierra, Sierra Classic |
| 1981 - 1982 | GMC | C2500 Suburban | Sierra Grande |
| 1994 - 1995 | GMC | C3500 | Sierra SL, Sierra SLT |
| 1988 - 1995 | GMC | C3500 | Sierra SLE |
| 1988 - 1993 | GMC | C3500 | Sierra SLX, Sierra |
| 1991 - 1995 | GMC | C3500HD | Base |
| 1982 - 1986 | GMC | Caballero | Amarillo |
| 1982 - 1987 | GMC | Caballero | Base, Diablo |
| 1981 - 1996 | GMC | Jimmy | Base |
| 1981 - 1985 | GMC | Jimmy | High Sierra |
| 1981 - 1990 | GMC | Jimmy | Sierra Classic |
| 1981 - 1982 | GMC | Jimmy | Sierra Grande, Street Coupe |
| 1986 | GMC | Jimmy | Silverado |
| 1995 - 1997 | GMC | Jimmy | SL |
| 1992 - 1997 | GMC | Jimmy | SLE, SLT |
| 1993 - 1997 | GMC | Jimmy | SLS |
| 1981 - 1986 | GMC | K1500 | Base, Sierra Classic, High Sierra |
| 1981 - 1982 | GMC | K1500 | Sierra Grande |
| 1981 - 1986 | GMC | K1500 Suburban | Sierra Classic, Base, High Sierra |
| 1981 - 1982 | GMC | K1500 Suburban | Sierra Grande |
| 1981 - 1986 | GMC | K2500 | Sierra Classic, Base, High Sierra |
| 1981 - 1982 | GMC | K2500 | Sierra Grande |
| 1981 - 1986 | GMC | K2500 Suburban | Sierra Classic, Base, High Sierra |
| 1981 - 1982 | GMC | K2500 Suburban | Sierra Grande |
| 1988 - 1995 | GMC | K3500 | Sierra SLE |
| 1994 - 1995 | GMC | K3500 | Sierra SLT, Sierra SL |
| 1988 - 1993 | GMC | K3500 | Sierra SLX, Sierra |
| 1993 - 1999 | GMC | P3500 | Base |
| 1987 | GMC | R1500 | High Sierra, Base, Sierra Classic |
| 1987 - 1991 | GMC | R1500 Suburban | Base |
| 1987 | GMC | R1500 Suburban | High Sierra |
| 1987 - 1989 | GMC | R1500 Suburban | Sierra Classic |
| 1990 | GMC | R1500 Suburban | SLE |
| 1987 - 1989 | GMC | R2500 | Base, High Sierra, Sierra Classic |
| 1987 - 1991 | GMC | R2500 Suburban | Base |
| 1987 | GMC | R2500 Suburban | High Sierra |
| 1987 - 1989 | GMC | R2500 Suburban | Sierra Classic |
| 1990 | GMC | R2500 Suburban | SLE |
| 1982 - 1990 | GMC | S15 | Base, High Sierra, Sierra Classic |
| 1987 | GMC | S15 | EL |
| 1983 - 1988 | GMC | S15 | Gypsy |
| 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 |
| 1996 - 2002 | GMC | Safari | SL |
| 1996 - 2005 | GMC | Safari | SLE, Base, SLT |
| 1996 - 1998 | GMC | Safari | SLX |
| 1996 - 2002 | GMC | Savana 1500 | Base |
| 1996 - 2000 | GMC | Savana 1500 | SLE |
| 2001 - 2002 | GMC | Savana 1500 | SLT |
| 1996 - 2002 | GMC | Savana 2500 | Base |
| 1996 - 2000 | GMC | Savana 2500 | SLE |
| 2001 - 2002 | GMC | Savana 2500 | SLT |
| 1996 - 2002 | GMC | Savana 3500 | Base |
| 1996 - 2000 | GMC | Savana 3500 | SLE |
| 2001 - 2002 | GMC | Savana 3500 | SLT |
| 1991 - 1993 | GMC | Sonoma | Base |
| 1992 | GMC | Sonoma | GT |
| 1994 - 1997 | GMC | Sonoma | SL |
| 1991 - 1997 | GMC | Sonoma | SLE |
| 1993 - 1997 | GMC | Sonoma | SLS |
| 1991 | GMC | Syclone | Base |
| 1992 - 1993 | GMC | Typhoon | Base |
| 1987 | GMC | V1500 | High Sierra, Base, Sierra Classic |
| 1987 - 1991 | GMC | V1500 Suburban | Base |
| 1987 | GMC | V1500 Suburban | High Sierra |
| 1987 - 1989 | GMC | V1500 Suburban | Sierra Classic |
| 1990 | GMC | V1500 Suburban | SLE |
| 1987 | GMC | V2500 | High Sierra, Sierra Classic, Base |
| 1987 - 1991 | GMC | V2500 Suburban | Base |
| 1987 | GMC | V2500 Suburban | High Sierra |
| 1987 - 1989 | GMC | V2500 Suburban | Sierra Classic |
| 1990 | GMC | V2500 Suburban | SLE |
| 1981 | Oldsmobile | 98 | Luxury |
| 1981 - 1984 | Oldsmobile | 98 | Regency |
| 1982 - 1984 | Oldsmobile | 98 | Regency Brougham |
| 1991 - 1997 | Oldsmobile | Bravada | Base |
| 1981 - 1992 | Oldsmobile | Custom Cruiser | Base |
| 1987 | Oldsmobile | Cutlass | Base, Lujo, Eurosport |
| 1985 - 1987 | Oldsmobile | Cutlass | Salon |
| 1981 - 1983 | Oldsmobile | Delta 88 | Base |
| 1981 | Oldsmobile | Delta 88 | Holiday |
| 1984 | Oldsmobile | Delta 88 | Royale Brougham LS |
| 1981 - 1984 | Oldsmobile | Delta 88 | Royale Brougham, Royale |
| 1982 - 1985 | Oldsmobile | Toronado | Brougham |
| 1985 | Oldsmobile | Toronado | Caliente |
| 1981 - 1986 | Pontiac | Bonneville | Base, Brougham |
| 1984 - 1986 | Pontiac | Bonneville | LE |
| 1981 | Pontiac | Bonneville | Safari |
| 1981 | Pontiac | Catalina | Safari, Base |
| 1984 - 1985 | Pontiac | Fiero | Base |
| 1988 | Pontiac | Fiero | Formula |
| 1985 - 1988 | Pontiac | Fiero | GT |
| 1984 - 1987 | Pontiac | Fiero | SE |
| 1984 - 1988 | Pontiac | Fiero | Sport |
| 1986 - 1988 | Pontiac | Fiero | Value Leader |
| 1981 | Pontiac | Firebird | Esprit |
| 1982 - 1986 | Pontiac | Firebird | S/E |
| 1989 - 1992 | Pontiac | Firebird | Trans Am GTA |
| 1989 | Pontiac | Firebird | Trans Am GTA SE |
| 1981 - 1992 | Pontiac | Firebird | Trans Am, Formula, Base |
| 1982 - 1987 | Pontiac | Grand Prix | Brougham, Base |
| 1984 - 1987 | Pontiac | Grand Prix | LE |
| 1982 - 1983 | Pontiac | Grand Prix | LJ |
| 1983 - 1984 | Pontiac | Parisienne | Base, Brougham |
| 1987 - 1989 | Pontiac | Safari | Base |
Dorman - HELP Brake Master Cylinder Reservoir Cap Gasket 42079
Sale price$23.36 USD