This is a new in the box 1973-1993 Chevrolet and gmc truck power brake booster. This is brand new and has a black painted finish. This is commonly used on 1960-1966 c10 disc brake conversions. 
We welcome any and all of your questions.
This is an 11 inch dual diaphragm booster. 
what you see in the photo is what you get. 

Fits the following:
  • 1993 GMC C1500 Pickup V6 4.3 262
  • 1993 GMC C1500 Pickup V8 5 305
  • 1993 GMC C1500 Pickup V8 5.7 350
  • 1993 GMC C2500 Pickup V6 4.3 262
  • 1993 GMC C2500 Pickup V8 5 305
  • 1993 GMC C2500 Pickup V8 5.7 350
  • 1993 GMC C2500 Pickup V8 7.4 454
  • 1993 GMC C3500 Pickup V8 5.7 350
  • 1993 GMC C3500 Pickup V8 7.4 454
  • 1993 GMC K1500 V6 4.3 262
  • 1993 GMC K1500 V8 5 305
  • 1993 GMC K1500 V8 5.7 350
  • 1993 GMC K2500 Pickup V6 4.3 262
  • 1993 GMC K2500 Pickup V8 5 305
  • 1993 GMC K2500 Pickup V8 5.7 350
  • 1993 GMC K2500 Pickup V8 7.4 454
  • 1993 GMC K3500 Pickup V8 5.7 350
  • 1993 GMC K3500 Pickup V8 7.4 454
  • 1993 GMC Sonoma L4 2.5 151
  • 1993 GMC Sonoma V6 2.8 173
  • 1993 GMC Sonoma V6 4.3 262
  • 1992 GMC C1500 Pickup V6 4.3 262
  • 1992 GMC C1500 Pickup V8 5 305
  • 1992 GMC C1500 Pickup V8 5.7 350
  • 1992 GMC C2500 Pickup V6 4.3 262
  • 1992 GMC C2500 Pickup V8 5 305
  • 1992 GMC C2500 Pickup V8 5.7 350
  • 1992 GMC C2500 Pickup V8 7.4 454
  • 1992 GMC C3500 Pickup V8 5.7 350
  • 1992 GMC C3500 Pickup V8 7.4 454
  • 1992 GMC K1500 Pickup V6 4.3 262
  • 1992 GMC K1500 Pickup V8 5 305
  • 1992 GMC K1500 Pickup V8 5.7 350
  • 1992 GMC K2500 Pickup V6 4.3 262
  • 1992 GMC K2500 Pickup V8 5 305
  • 1992 GMC K2500 Pickup V8 5.7 350
  • 1992 GMC K2500 Pickup V8 7.4 454
  • 1992 GMC K3500 Pickup V8 5.7 350
  • 1992 GMC K3500 Pickup V8 7.4 454
  • 1992 GMC Sonoma L4 2.5 151
  • 1992 GMC Sonoma V6 2.8 173
  • 1992 GMC Sonoma V6 4.3 262
  • 1991 GMC C1500 Pickup V6 4.3 262
  • 1991 GMC C1500 Pickup V8 5 305
  • 1991 GMC C1500 Pickup V8 5.7 350
  • 1991 GMC C2500 Pickup V6 4.3 262
  • 1991 GMC C2500 Pickup V8 5 305
  • 1991 GMC C2500 Pickup V8 5.7 350
  • 1991 GMC C2500 Pickup V8 7.4 454
  • 1991 GMC C3500 Pickup V8 5.7 350
  • 1991 GMC C3500 Pickup V8 7.4 454
  • 1991 GMC K1500 Pickup V6 4.3 262
  • 1991 GMC K1500 Pickup V8 5 305
  • 1991 GMC K1500 Pickup V8 5.7 350
  • 1991 GMC K2500 Pickup V6 4.3 262
  • 1991 GMC K2500 Pickup V8 5 305
  • 1991 GMC K2500 Pickup V8 5.7 350
  • 1991 GMC K2500 Pickup V8 7.4 454
  • 1991 GMC K3500 Pickup V8 5.7 350
  • 1991 GMC K3500 Pickup V8 7.4 454
  • 1991 GMC R3500 Pickup V8 5.7 350
  • 1991 GMC R3500 Pickup V8 7.4 454
  • 1991 GMC Sonoma L4 2.5 151
  • 1991 GMC Sonoma V6 2.8 173
  • 1991 GMC Sonoma V6 4.3 262
  • 1991 GMC Syclone V6 4.3 262
  • 1991 GMC V3500 Pickup V8 5.7 350
  • 1991 GMC V3500 Pickup V8 7.4 454
  • 1990 GMC C1500 Pickup V6 4.3 262
  • 1990 GMC C1500 Pickup V8 5 305
  • 1990 GMC C1500 Pickup V8 5.7 350
  • 1990 GMC C2500 Pickup V6 4.3 262
  • 1990 GMC C2500 Pickup V8 5 305
  • 1990 GMC C2500 Pickup V8 5.7 350
  • 1990 GMC C3500 Pickup V8 5.7 350
  • 1990 GMC C3500 Pickup V8 7.4 454
  • 1990 GMC K1500 Pickup V6 4.3 262
  • 1990 GMC K1500 Pickup V8 5 305
  • 1990 GMC K1500 Pickup V8 5.7 350
  • 1990 GMC K2500 Pickup V6 4.3 262
  • 1990 GMC K2500 Pickup V8 5 305
  • 1990 GMC K2500 Pickup V8 5.7 350
  • 1990 GMC K3500 Pickup V8 5.7 350
  • 1990 GMC K3500 Pickup V8 7.4 454
  • 1990 GMC R3500 Pickup V8 5.7 350
  • 1990 GMC R3500 Pickup V8 7.4 454
  • 1990 GMC S15 Pickup L4 2.5 151
  • 1990 GMC S15 Pickup V6 2.8 173
  • 1990 GMC S15 Pickup V6 4.3 262
  • 1990 GMC V3500 Pickup V8 5.7 350
  • 1990 GMC V3500 Pickup V8 7.4 454
  • 1989 GMC C1500 Pickup V6 4.3 262
  • 1989 GMC C1500 Pickup V8 5 305
  • 1989 GMC C1500 Pickup V8 5.7 350
  • 1989 GMC C2500 Pickup V6 4.3 262
  • 1989 GMC C2500 Pickup V8 5 305
  • 1989 GMC C2500 Pickup V8 5.7 350
  • 1989 GMC C3500 Pickup V8 5.7 350
  • 1989 GMC C3500 Pickup V8 7.4 454
  • 1989 GMC K1500 Pickup V6 4.3 262
  • 1989 GMC K1500 Pickup V8 5 305
  • 1989 GMC K1500 Pickup V8 5.7 350
  • 1989 GMC K2500 Pickup V6 4.3 262
  • 1989 GMC K2500 Pickup V8 5 305
  • 1989 GMC K2500 Pickup V8 5.7 350
  • 1989 GMC K3500 Pickup V8 5.7 350
  • 1989 GMC K3500 Pickup V8 7.4 454
  • 1989 GMC R2500 Pickup V8 5.7 350
  • 1989 GMC R2500 Pickup V8 7.4 454
  • 1989 GMC R3500 Pickup V8 5.7 350
  • 1989 GMC R3500 Pickup V8 7.4 454
  • 1989 GMC S15 Pickup L4 2.5 151
  • 1989 GMC S15 Pickup V6 2.8 173
  • 1989 GMC S15 Pickup V6 4.3 262
  • 1989 GMC V3500 Pickup V8 5.7 350
  • 1989 GMC V3500 Pickup V8 7.4 454
  • 1988 GMC C1500 Pickup V6 4.3 262
  • 1988 GMC C1500 Pickup V8 5 305
  • 1988 GMC C1500 Pickup V8 5.7 350
  • 1988 GMC C2500 Pickup V6 4.3 262
  • 1988 GMC C2500 Pickup V8 5 305
  • 1988 GMC C2500 Pickup V8 5.7 350
  • 1988 GMC C3500 Pickup V8 5.7 350
  • 1988 GMC C3500 Pickup V8 7.4 454
  • 1988 GMC K1500 Pickup V6 4.3 262
  • 1988 GMC K1500 Pickup V8 5 305
  • 1988 GMC K1500 Pickup V8 5.7 350
  • 1988 GMC K2500 Pickup V6 4.3 262
  • 1988 GMC K2500 Pickup V8 5 305
  • 1988 GMC K2500 Pickup V8 5.7 350
  • 1988 GMC K3500 Pickup V8 5.7 350
  • 1988 GMC K3500 Pickup V8 7.4 454
  • 1988 GMC R2500 Pickup L6 4.8 292
  • 1988 GMC R2500 Pickup V8 5.7 350
  • 1988 GMC R2500 Pickup V8 7.4 454
  • 1988 GMC R3500 Pickup L6 4.8 292
  • 1988 GMC R3500 Pickup V8 5.7 350
  • 1988 GMC R3500 Pickup V8 7.4 454
  • 1988 GMC S15 Pickup L4 2.5 151
  • 1988 GMC S15 Pickup V6 2.8 173
  • 1988 GMC S15 Pickup V6 4.3 262
  • 1988 GMC V3500 Pickup L6 4.8 292
  • 1988 GMC V3500 Pickup V8 5.7 350
  • 1988 GMC V3500 Pickup V8 7.4 454
  • 1987 GMC Caballero V6 4.3 262
  • 1987 GMC Caballero V8 5 305
  • 1987 GMC R1500 Pickup V6 4.3 262
  • 1987 GMC R1500 Pickup V8 5 305
  • 1987 GMC R1500 Pickup V8 5.7 350
  • 1987 GMC R2500 Pickup L6 4.8 292
  • 1987 GMC R2500 Pickup V6 4.3 262
  • 1987 GMC R2500 Pickup V8 5 305
  • 1987 GMC R2500 Pickup V8 5.7 350
  • 1987 GMC R2500 Pickup V8 7.4 454
  • 1987 GMC R3500 Pickup L6 4.8 292
  • 1987 GMC R3500 Pickup V8 5.7 350
  • 1987 GMC R3500 Pickup V8 7.4 454
  • 1987 GMC S15 Pickup L4 2.5 151
  • 1987 GMC S15 Pickup V6 2.8 173
  • 1987 GMC V1500 Pickup V6 4.3 262
  • 1987 GMC V1500 Pickup V8 5 305
  • 1987 GMC V1500 Pickup V8 5.7 350
  • 1987 GMC V2500 Pickup L6 4.8 292
  • 1987 GMC V2500 Pickup V8 5.7 350
  • 1987 GMC V3500 Pickup L6 4.8 292
  • 1987 GMC V3500 Pickup V8 5.7 350
  • 1987 GMC V3500 Pickup V8 7.4 454
  • 1986 GMC C1500 Pickup V6 4.3 262
  • 1986 GMC C1500 Pickup V8 5 305
  • 1986 GMC C1500 Pickup V8 5.7 350
  • 1986 GMC C2500 Pickup L6 4.8 292
  • 1986 GMC C2500 Pickup V6 4.3 262
  • 1986 GMC C2500 Pickup V8 5 305
  • 1986 GMC C2500 Pickup V8 5.7 350
  • 1986 GMC C2500 Pickup V8 7.4 454
  • 1986 GMC C3500 Pickup L6 4.8 292
  • 1986 GMC C3500 Pickup V8 5 305
  • 1986 GMC C3500 Pickup V8 5.7 350
  • 1986 GMC C3500 Pickup V8 7.4 454
  • 1986 GMC Caballero V6 4.3 262
  • 1986 GMC Caballero V8 5 305
  • 1986 GMC K1500 Pickup V6 4.3 262
  • 1986 GMC K1500 Pickup V8 5 305
  • 1986 GMC K1500 Pickup V8 5.7 350
  • 1986 GMC K2500 Pickup L6 4.8 292
  • 1986 GMC K2500 Pickup V8 5.7 350
  • 1986 GMC K3500 Pickup L6 4.8 292
  • 1986 GMC K3500 Pickup V8 5.7 350
  • 1986 GMC K3500 Pickup V8 7.4 454
  • 1986 GMC S15 Pickup L4 2.5 151
  • 1986 GMC S15 Pickup V6 2.8 173
  • 1985 GMC C1500 Pickup V6 4.3 262
  • 1985 GMC C1500 Pickup V8 5 305
  • 1985 GMC C1500 Pickup V8 5.7 350
  • 1985 GMC C2500 Pickup L6 4.8 292
  • 1985 GMC C2500 Pickup V6 4.3 262
  • 1985 GMC C2500 Pickup V8 5 305
  • 1985 GMC C2500 Pickup V8 5.7 350
  • 1985 GMC C2500 Pickup V8 7.4 454
  • 1985 GMC C3500 Pickup L6 4.8 292
  • 1985 GMC C3500 Pickup V8 5.7 350
  • 1985 GMC C3500 Pickup V8 7.4 454
  • 1985 GMC Caballero V6 4.3 262
  • 1985 GMC Caballero V8 5 305
  • 1985 GMC K1500 Pickup V6 4.3 262
  • 1985 GMC K1500 Pickup V8 5 305
  • 1985 GMC K1500 Pickup V8 5.7 350
  • 1985 GMC K2500 Pickup L6 4.8 292
  • 1985 GMC K2500 Pickup V6 4.3 262
  • 1985 GMC K2500 Pickup V8 5.7 350
  • 1985 GMC K3500 Pickup L6 4.8 292
  • 1985 GMC K3500 Pickup V8 5.7 350
  • 1985 GMC K3500 Pickup V8 7.4 454
  • 1985 GMC S15 Pickup L4 1.9 119
  • 1985 GMC S15 Pickup L4 2.5 151
  • 1985 GMC S15 Pickup V6 2.8 173
  • 1984 GMC C1500 Pickup L6 4.1 250
  • 1984 GMC C1500 Pickup V8 5 305
  • 1984 GMC C1500 Pickup V8 5.7 350
  • 1984 GMC C2500 Pickup L6 4.1 250
  • 1984 GMC C2500 Pickup L6 4.8 292
  • 1984 GMC C2500 Pickup V8 5 305
  • 1984 GMC C2500 Pickup V8 5.7 350
  • 1984 GMC C2500 Pickup V8 7.4 454
  • 1984 GMC C3500 Pickup L6 4.8 292
  • 1984 GMC C3500 Pickup V8 5.7 350
  • 1984 GMC C3500 Pickup V8 7.4 454
  • 1984 GMC Caballero V6 3.8 229
  • 1984 GMC Caballero V6 3.8 231
  • 1984 GMC Caballero V8 5 305
  • 1984 GMC K1500 Pickup L6 4.1 250
  • 1984 GMC K1500 Pickup V8 5 305
  • 1984 GMC K1500 Pickup V8 5.7 350
  • 1984 GMC K2500 Pickup L6 4.8 292
  • 1984 GMC K2500 Pickup V8 5.7 350
  • 1984 GMC K3500 Pickup L6 4.8 292
  • 1984 GMC K3500 Pickup V8 5.7 350
  • 1984 GMC K3500 Pickup V8 7.4 454
  • 1984 GMC S15 Pickup L4 1.9 119
  • 1984 GMC S15 Pickup L4 2 122
  • 1984 GMC S15 Pickup V6 2.8 173
  • 1983 GMC C1500 Pickup L6 4.1 250
  • 1983 GMC C1500 Pickup V8 5 305
  • 1983 GMC C1500 Pickup V8 5.7 350
  • 1983 GMC C2500 Pickup L6 4.1 250
  • 1983 GMC C2500 Pickup L6 4.8 292
  • 1983 GMC C2500 Pickup V8 5 305
  • 1983 GMC C2500 Pickup V8 5.7 350
  • 1983 GMC C2500 Pickup V8 7.4 454
  • 1983 GMC C3500 Pickup L6 4.8 292
  • 1983 GMC C3500 Pickup V8 5.7 350
  • 1983 GMC C3500 Pickup V8 7.4 454
  • 1983 GMC Caballero V6 3.8 229
  • 1983 GMC Caballero V6 3.8 231
  • 1983 GMC Caballero V8 5 305
  • 1983 GMC K1500 Pickup L6 4.1 250
  • 1983 GMC K1500 Pickup V8 5 305
  • 1983 GMC K1500 Pickup V8 5.7 350
  • 1983 GMC K2500 Pickup L6 4.8 292
  • 1983 GMC K2500 Pickup V8 5.7 350
  • 1983 GMC K3500 Pickup L6 4.8 292
  • 1983 GMC K3500 Pickup V8 5.7 350
  • 1983 GMC K3500 Pickup V8 7.4 454
  • 1983 GMC S15 Pickup L4 1.9 119
  • 1983 GMC S15 Pickup L4 2 122
  • 1983 GMC S15 Pickup V6 2.8 173
  • 1982 GMC C1500 Pickup L6 4.1 250
  • 1982 GMC C1500 Pickup V8 5 305
  • 1982 GMC C1500 Pickup V8 5.7 350
  • 1982 GMC C2500 Pickup L6 4.1 250
  • 1982 GMC C2500 Pickup L6 4.8 292
  • 1982 GMC C2500 Pickup V8 5 305
  • 1982 GMC C2500 Pickup V8 5.7 350
  • 1982 GMC C2500 Pickup V8 7.4 454
  • 1982 GMC C3500 Pickup L6 4.8 292
  • 1982 GMC C3500 Pickup V8 5.7 350
  • 1982 GMC C3500 Pickup V8 7.4 454
  • 1982 GMC Caballero V6 3.8 229
  • 1982 GMC Caballero V6 3.8 231
  • 1982 GMC Caballero V8 4.4 267
  • 1982 GMC Caballero V8 5 305
  • 1982 GMC K1500 Pickup L6 4.1 250
  • 1982 GMC K1500 Pickup V8 5 305
  • 1982 GMC K1500 Pickup V8 5.7 350
  • 1982 GMC K2500 Pickup L6 4.8 292
  • 1982 GMC K2500 Pickup V8 5.7 350
  • 1982 GMC K3500 Pickup L6 4.8 292
  • 1982 GMC K3500 Pickup V8 5.7 350
  • 1982 GMC K3500 Pickup V8 7.4 454
  • 1982 GMC S15 Pickup L4 1.9 119
  • 1982 GMC S15 Pickup V6 2.8 173
  • 1981 GMC C1500 Pickup L6 4.1 250
  • 1981 GMC C1500 Pickup V8 5 305
  • 1981 GMC C1500 Pickup V8 5.7 350
  • 1981 GMC C2500 Pickup L6 4.1 250
  • 1981 GMC C2500 Pickup L6 4.8 292
  • 1981 GMC C2500 Pickup V8 5 305
  • 1981 GMC C2500 Pickup V8 5.7 350
  • 1981 GMC C2500 Pickup V8 7.4 454
  • 1981 GMC C3500 Pickup L6 4.8 292
  • 1981 GMC C3500 Pickup V8 5.7 350
  • 1981 GMC C3500 Pickup V8 7.4 454
  • 1981 GMC Caballero V6 3.8 229
  • 1981 GMC Caballero V6 3.8 231
  • 1981 GMC Caballero V8 4.4 267
  • 1981 GMC Caballero V8 5 305
  • 1981 GMC K1500 Pickup L6 4.1 250
  • 1981 GMC K1500 Pickup V8 5 305
  • 1981 GMC K1500 Pickup V8 5.7 350
  • 1981 GMC K2500 Pickup L6 4.8 292
  • 1981 GMC K2500 Pickup V8 5.7 350
  • 1981 GMC K3500 Pickup L6 4.8 292
  • 1981 GMC K3500 Pickup V8 5.7 350
  • 1981 GMC K3500 Pickup V8 7.4 454
  • 1980 GMC C1500 Pickup L6 4.1 250
  • 1980 GMC C1500 Pickup L6 4.8 292
  • 1980 GMC C1500 Pickup V8 5 305
  • 1980 GMC C1500 Pickup V8 5.7 350
  • 1980 GMC C1500 Pickup V8 6.6 400
  • 1980 GMC C1500 Pickup V8 7.4 454
  • 1980 GMC C2500 Pickup L6 4.1 250
  • 1980 GMC C2500 Pickup L6 4.8 292
  • 1980 GMC C2500 Pickup V8 5 305
  • 1980 GMC C2500 Pickup V8 5.7 350
  • 1980 GMC C2500 Pickup V8 7.4 454
  • 1980 GMC C35/C3500 Pickup L6 4.1 250
  • 1980 GMC C3500 Pickup L6 4.8 292
  • 1980 GMC C3500 Pickup V8 5.7 350
  • 1980 GMC C3500 Pickup V8 7.4 454
  • 1980 GMC Caballero V6 3.8 229
  • 1980 GMC Caballero V6 3.8 231
  • 1980 GMC Caballero V8 4.4 267
  • 1980 GMC Caballero V8 5 305
  • 1980 GMC K1500 Pickup L6 4.1 250
  • 1980 GMC K1500 Pickup L6 4.8 292
  • 1980 GMC K1500 Pickup V8 5.7 350
  • 1980 GMC K1500 Pickup V8 6.6 400
  • 1980 GMC K1500 Pickup V8 7.4 454
  • 1980 GMC K2500 Pickup L6 4.1 250
  • 1980 GMC K2500 Pickup L6 4.8 292
  • 1980 GMC K2500 Pickup V8 5.7 350
  • 1980 GMC K2500 Pickup V8 6.6 400
  • 1980 GMC K3500 Pickup L6 4.8 292
  • 1980 GMC K3500 Pickup V8 5.7 350
  • 1980 GMC K3500 Pickup V8 6.6 400
  • 1980 GMC K3500 Pickup V8 7.4 454
  • 1979 GMC C1500 Pickup L6 4.1 250
  • 1979 GMC C1500 Pickup L6 4.8 292
  • 1979 GMC C1500 Pickup V8 5 305
  • 1979 GMC C1500 Pickup V8 5.7 350
  • 1979 GMC C1500 Pickup V8 6.6 400
  • 1979 GMC C1500 Pickup V8 7.4 454
  • 1979 GMC C2500 Pickup L6 4.1 250
  • 1979 GMC C2500 Pickup L6 4.8 292
  • 1979 GMC C2500 Pickup V8 5 305
  • 1979 GMC C2500 Pickup V8 5.7 350
  • 1979 GMC C2500 Pickup V8 6.6 400
  • 1979 GMC C2500 Pickup V8 7.4 454
  • 1979 GMC C35/C3500 Pickup L6 4.1 250
  • 1979 GMC C3500 Pickup L6 4.8 292
  • 1979 GMC C3500 Pickup V8 5.7 350
  • 1979 GMC C3500 Pickup V8 6.6 400
  • 1979 GMC C3500 Pickup V8 7.4 454
  • 1979 GMC Caballero V6 3.3 200
  • 1979 GMC Caballero V6 3.8 231
  • 1979 GMC Caballero V8 4.4 267
  • 1979 GMC Caballero V8 5 305
  • 1979 GMC Caballero V8 5.7 350
  • 1979 GMC K1500 Pickup L6 4.1 250
  • 1979 GMC K1500 Pickup L6 4.8 292
  • 1979 GMC K1500 Pickup V8 5 305
  • 1979 GMC K1500 Pickup V8 5.7 350
  • 1979 GMC K1500 Pickup V8 6.6 400
  • 1979 GMC K1500 Pickup V8 7.4 454
  • 1979 GMC K2500 Pickup L6 4.8 292
  • 1979 GMC K2500 Pickup V8 5.7 350
  • 1979 GMC K2500 Pickup V8 6.6 400
  • 1979 GMC K3500 Pickup L6 4.8 292
  • 1979 GMC K3500 Pickup V8 5.7 350
  • 1979 GMC K3500 Pickup V8 6.6 400
  • 1979 GMC K3500 Pickup V8 7.4 454
  • 1978 GMC C1500 Pickup L6 4.1 250
  • 1978 GMC C1500 Pickup L6 4.8 292
  • 1978 GMC C1500 Pickup V8 5 305
  • 1978 GMC C1500 Pickup V8 5.7 350
  • 1978 GMC C1500 Pickup V8 6.6 400
  • 1978 GMC C1500 Pickup V8 7.4 454
  • 1978 GMC C25/C2500 Pickup L6 4.1 250
  • 1978 GMC C25/C2500 Pickup L6 4.8 292
  • 1978 GMC C25/C2500 Pickup V8 5 305
  • 1978 GMC C25/C2500 Pickup V8 5.7 350
  • 1978 GMC C25/C2500 Pickup V8 6.6 400
  • 1978 GMC C25/C2500 Pickup V8 7.4 454
  • 1978 GMC C35/C3500 Pickup L6 4.1 250
  • 1978 GMC C35/C3500 Pickup L6 4.8 292
  • 1978 GMC C35/C3500 Pickup V8 5 305
  • 1978 GMC C35/C3500 Pickup V8 5.7 350
  • 1978 GMC C35/C3500 Pickup V8 6.6 400
  • 1978 GMC C35/C3500 Pickup V8 7.4 454
  • 1978 GMC Caballero V6 3.3 200
  • 1978 GMC Caballero V6 3.8 231
  • 1978 GMC Caballero V8 5 305
  • 1978 GMC Caballero V8 5.7 350
  • 1978 GMC K1500 Pickup L6 4.1 250
  • 1978 GMC K1500 Pickup V8 5 305
  • 1978 GMC K1500 Pickup V8 5.7 350
  • 1978 GMC K1500 Pickup V8 6.6 400
  • 1978 GMC K25 Pickup L6 4.1 250
  • 1978 GMC K25 Pickup L6 4.8 292
  • 1978 GMC K25 Pickup V8 5 305
  • 1978 GMC K25 Pickup V8 5.7 350
  • 1978 GMC K25 Pickup V8 6.6 400
  • 1978 GMC K25 Pickup V8 7.4 454
  • 1978 GMC K35 Pickup L6 4.8 292
  • 1978 GMC K35 Pickup V8 5.7 350
  • 1978 GMC K35 Pickup V8 6.6 400
  • 1977 GMC C1500 Pickup L6 4.1 250
  • 1977 GMC C1500 Pickup L6 4.8 292
  • 1977 GMC C1500 Pickup V8 5 305
  • 1977 GMC C1500 Pickup V8 5.7 350
  • 1977 GMC C1500 Pickup V8 7.4 454
  • 1977 GMC C25/C2500 Pickup L6 4.1 250
  • 1977 GMC C25/C2500 Pickup L6 4.8 292
  • 1977 GMC C25/C2500 Pickup V8 5 305
  • 1977 GMC C25/C2500 Pickup V8 5.7 350
  • 1977 GMC C25/C2500 Pickup V8 6.6 400
  • 1977 GMC C25/C2500 Pickup V8 7.4 454
  • 1977 GMC C35/C3500 Pickup L6 4.8 292
  • 1977 GMC C35/C3500 Pickup V8 5.7 350
  • 1977 GMC C35/C3500 Pickup V8 6.6 400
  • 1977 GMC C35/C3500 Pickup V8 7.4 454
  • 1977 GMC K1500 Pickup L6 4.1 250
  • 1977 GMC K1500 Pickup V8 5 305
  • 1977 GMC K1500 Pickup V8 5.7 350
  • 1977 GMC K1500 Pickup V8 6.6 400
  • 1977 GMC K25 Pickup L6 4.8 292
  • 1977 GMC K25 Pickup V8 5 305
  • 1977 GMC K25 Pickup V8 5.7 350
  • 1977 GMC K25 Pickup V8 6.6 400
  • 1977 GMC K25 Pickup V8 7.4 454
  • 1977 GMC K35 Pickup L6 4.8 292
  • 1977 GMC K35 Pickup V8 5.7 350
  • 1977 GMC K35 Pickup V8 6.6 400
  • 1977 GMC Sprint L6 4.1 250
  • 1977 GMC Sprint V8 5 305
  • 1977 GMC Sprint V8 5.7 350
  • 1976 GMC C1500 Pickup L6 4.1 250
  • 1976 GMC C1500 Pickup L6 4.8 292
  • 1976 GMC C1500 Pickup V8 5.7 350
  • 1976 GMC C1500 Pickup V8 6.6 400
  • 1976 GMC C1500 Pickup V8 7.4 454
  • 1976 GMC C25/C2500 Pickup L6 4.8 292
  • 1976 GMC C25/C2500 Pickup V8 5.7 350
  • 1976 GMC C25/C2500 Pickup V8 6.6 400
  • 1976 GMC C25/C2500 Pickup V8 7.4 454
  • 1976 GMC C35/C3500 Pickup L6 4.8 292
  • 1976 GMC C35/C3500 Pickup V8 5.7 350
  • 1976 GMC C35/C3500 Pickup V8 6.6 400
  • 1976 GMC C35/C3500 Pickup V8 7.4 454
  • 1976 GMC K1500 Pickup L6 4.1 250
  • 1976 GMC K1500 Pickup L6 4.8 292
  • 1976 GMC K1500 Pickup V8 5.7 350
  • 1976 GMC K1500 Pickup V8 6.6 400
  • 1976 GMC K1500 Pickup V8 7.4 454
  • 1976 GMC K25 Pickup L6 4.1 250
  • 1976 GMC K25 Pickup L6 4.8 292
  • 1976 GMC K25 Pickup V8 5.7 350
  • 1976 GMC K25 Pickup V8 6.6 400
  • 1976 GMC K25 Pickup V8 7.4 454
  • 1976 GMC Sprint L6 4.1 250
  • 1976 GMC Sprint V8 5 305
  • 1976 GMC Sprint V8 5.7 350
  • 1976 GMC Sprint V8 6.6 400
  • 1975 GMC C1500 Pickup L6 4.1 250
  • 1975 GMC C1500 Pickup L6 4.8 292
  • 1975 GMC C1500 Pickup V8 5.7 350
  • 1975 GMC C1500 Pickup V8 7.4 454
  • 1975 GMC C25/C2500 Pickup L6 4.1 250
  • 1975 GMC C25/C2500 Pickup L6 4.8 292
  • 1975 GMC C25/C2500 Pickup V8 5.7 350
  • 1975 GMC C25/C2500 Pickup V8 7.4 454
  • 1975 GMC C35/C3500 Pickup L6 4.1 250
  • 1975 GMC C35/C3500 Pickup L6 4.8 292
  • 1975 GMC C35/C3500 Pickup V8 5.7 350
  • 1975 GMC C35/C3500 Pickup V8 7.4 454
  • 1975 GMC K1500 Pickup L6 4.1 250
  • 1975 GMC K1500 Pickup L6 4.8 292
  • 1975 GMC K1500 Pickup V8 5.7 350
  • 1975 GMC K1500 Pickup V8 6.6 400
  • 1975 GMC K25 Pickup L6 4.1 250
  • 1975 GMC K25 Pickup L6 4.8 292
  • 1975 GMC K25 Pickup V8 5.7 350
  • 1975 GMC K25 Pickup V8 6.6 400
  • 1975 GMC Sprint L6 4.1 250
  • 1975 GMC Sprint V8 5.7 350
  • 1975 GMC Sprint V8 6.6 400
  • 1975 GMC Sprint V8 6.6 402
  • 1975 GMC Sprint V8 7.4 454
  • 1974 GMC C1500 Pickup L6 4.1 250
  • 1974 GMC C1500 Pickup L6 4.8 292
  • 1974 GMC C1500 Pickup V8 5.7 350
  • 1974 GMC C1500 Pickup V8 7.4 454
  • 1974 GMC C25/C2500 Pickup L6 4.1 250
  • 1974 GMC C25/C2500 Pickup L6 4.8 292
  • 1974 GMC C25/C2500 Pickup V8 5.7 350
  • 1974 GMC C25/C2500 Pickup V8 7.4 454
  • 1974 GMC C35/C3500 Pickup L6 4.1 250
  • 1974 GMC C35/C3500 Pickup L6 4.8 292
  • 1974 GMC C35/C3500 Pickup V8 5.7 350
  • 1974 GMC C35/C3500 Pickup V8 7.4 454
  • 1974 GMC K1500 Pickup L6 4.1 250
  • 1974 GMC K1500 Pickup L6 4.8 292
  • 1974 GMC K1500 Pickup V8 5.7 350
  • 1974 GMC K1500 Pickup V8 7.4 454
  • 1974 GMC K25/K2500 Pickup L6 4.1 250
  • 1974 GMC K25/K2500 Pickup L6 4.8 292
  • 1974 GMC K25/K2500 Pickup V8 5.7 350
  • 1974 GMC K25/K2500 Pickup V8 7.4 454
  • 1974 GMC K35/K3500 Pickup L6 4.1 250
  • 1974 GMC K35/K3500 Pickup L6 4.8 292
  • 1974 GMC K35/K3500 Pickup V8 5.7 350
  • 1974 GMC K35/K3500 Pickup V8 7.4 454
  • 1974 GMC Sprint L6 4.1 250
  • 1974 GMC Sprint V8 5.7 350
  • 1974 GMC Sprint V8 6.6 400
  • 1974 GMC Sprint V8 6.6 402
  • 1974 GMC Sprint V8 7.4 454
  • 1973 GMC C1500 Pickup L6 4.1 250
  • 1973 GMC C1500 Pickup L6 4.8 292
  • 1973 GMC C1500 Pickup V8 5 307
  • 1973 GMC C1500 Pickup V8 5.7 350
  • 1973 GMC C1500 Pickup V8 7.4 454
  • 1973 GMC C25/C2500 Pickup L6 4.1 250
  • 1973 GMC C25/C2500 Pickup L6 4.8 292
  • 1973 GMC C25/C2500 Pickup V8 5 307
  • 1973 GMC C25/C2500 Pickup V8 5.7 350
  • 1973 GMC C25/C2500 Pickup V8 7.4 454
  • 1973 GMC C35/C3500 Pickup L6 4.1 250
  • 1973 GMC C35/C3500 Pickup L6 4.8 292
  • 1973 GMC C35/C3500 Pickup V8 5 307
  • 1973 GMC C35/C3500 Pickup V8 5.7 350
  • 1973 GMC C35/C3500 Pickup V8 7.4 454
  • 1973 GMC K1500 Pickup L6 4.1 250
  • 1973 GMC K1500 Pickup L6 4.8 292
  • 1973 GMC K1500 Pickup V8 5 307
  • 1973 GMC K1500 Pickup V8 5.7 350
  • 1973 GMC K1500 Pickup V8 7.4 454
  • 1973 GMC K25/K2500 Pickup L6 4.1 250
  • 1973 GMC K25/K2500 Pickup L6 4.8 292
  • 1973 GMC K25/K2500 Pickup V8 5 307
  • 1973 GMC K25/K2500 Pickup V8 5.7 350
  • 1973 GMC K25/K2500 Pickup V8 7.4 454
  • 1973 GMC K35/K3500 Pickup L6 4.1 250
  • 1973 GMC K35/K3500 Pickup L6 4.8 292
  • 1973 GMC K35/K3500 Pickup V8 5 307
  • 1973 GMC K35/K3500 Pickup V8 5.7 350
  • 1973 GMC K35/K3500 Pickup V8 7.4 454
  • 1973 GMC Sprint L6 4.1 250
  • 1973 GMC Sprint V8 5 307
  • 1973 GMC Sprint V8 5.7 350
  • 1973 GMC Sprint V8 7.4 454
  • 1972 GMC Sprint V8 5.7 350
  • 1971 GMC Sprint V8 5.7 350
  • 1970 GMC C25/C2500 Pickup L6 4.8 292