GMC COMP Cams Valve Lock Sets

Looking to upgrade your GMC with a valve lock from COMP Cams? We carry a great variety of COMP Cams Valve Lock Sets and other engine component performance parts for your GMC.

We have 3 COMP Cams Valve Lock Sets available for GMC models with free shipping to the Continental US 48 States.

GMC COMP Cams Valve Lock Sets

GMC C15 View all GMC C15 Valve Locks

SHIPS FROM MANUFACTURER 611-12 COMP Cams Super Valve Locks 11/32in 1975-1978 GMC C15 Sierra Grande 1975-1978 GMC C15 Sierra Classic 1975-1978 GMC C15 High Sierra 1975-1978 GMC C15 Base 1977-1977 GMC C15 Indy Hauler 1977-1978 GMC C15 Heavy Half 1978-1978 GMC C15 Street Coupe $45.32 Details

SHIPS FROM MANUFACTURER 616-16 COMP Cams Super Valve Locks +.050 3/8in 1975-1978 GMC C15 Sierra Grande 1975-1978 GMC C15 Sierra Classic 1975-1978 GMC C15 High Sierra 1975-1978 GMC C15 Base 1977-1977 GMC C15 Indy Hauler 1977-1978 GMC C15 Heavy Half 1978-1978 GMC C15 Street Coupe $53.11 Details

GMC C15 Suburban View all GMC C15 Suburban Valve Locks

SHIPS FROM MANUFACTURER 611-12 COMP Cams Super Valve Locks 11/32in 1975-1978 GMC C15 Suburban Sierra Classic 1975-1978 GMC C15 Suburban Sierra Grande 1975-1978 GMC C15 Suburban High Sierra 1975-1978 GMC C15 Suburban Base $45.32 Details

SHIPS FROM MANUFACTURER 616-16 COMP Cams Super Valve Locks +.050 3/8in 1975-1978 GMC C15 Suburban Sierra Grande 1975-1978 GMC C15 Suburban Sierra Classic 1975-1978 GMC C15 Suburban High Sierra 1975-1978 GMC C15 Suburban Base $53.11 Details

GMC C15/C1500 Pickup View all GMC C15/C1500 Pickup Valve Locks

SHIPS FROM MANUFACTURER 611-12 COMP Cams Super Valve Locks 11/32in 1967-1974 GMC C15/C1500 Pickup Base $45.32 Details

SHIPS FROM MANUFACTURER 616-16 COMP Cams Super Valve Locks +.050 3/8in 1968-1974 GMC C15/C1500 Pickup Base $53.11 Details

GMC C15/C1500 Suburban View all GMC C15/C1500 Suburban Valve Locks

SHIPS FROM MANUFACTURER 611-12 COMP Cams Super Valve Locks 11/32in 1968-1974 GMC C15/C1500 Suburban Base $45.32 Details

SHIPS FROM MANUFACTURER 616-16 COMP Cams Super Valve Locks +.050 3/8in 1968-1974 GMC C15/C1500 Suburban Base $53.11 Details

GMC C1500 View all GMC C1500 Valve Locks

SHIPS FROM MANUFACTURER 611-12 COMP Cams Super Valve Locks 11/32in 1979-1982 GMC C1500 Street Coupe 1979-1982 GMC C1500 Sierra Grande 1979-1984 GMC C1500 Sierra Classic 1979-1984 GMC C1500 High Sierra 1979-1984 GMC C1500 Base 1979-1980 GMC C1500 Heavy Half $45.32 Details

SHIPS FROM MANUFACTURER 616-16 COMP Cams Super Valve Locks +.050 3/8in 1979-1980 GMC C1500 Heavy Half 1979-1980 GMC C1500 Base 1979-1980 GMC C1500 High Sierra 1979-1980 GMC C1500 Sierra Classic 1979-1980 GMC C1500 Sierra Grande 1979-1980 GMC C1500 Street Coupe $53.11 Details

GMC C1500 Suburban View all GMC C1500 Suburban Valve Locks

SHIPS FROM MANUFACTURER 611-12 COMP Cams Super Valve Locks 11/32in 1979-1980 GMC C1500 Suburban Sierra Grande 1979-1980 GMC C1500 Suburban Sierra Classic 1979-1980 GMC C1500 Suburban High Sierra 1979-1980 GMC C1500 Suburban Base $45.32 Details

SHIPS FROM MANUFACTURER 616-16 COMP Cams Super Valve Locks +.050 3/8in 1979-1980 GMC C1500 Suburban Base 1979-1980 GMC C1500 Suburban High Sierra 1979-1980 GMC C1500 Suburban Sierra Classic $53.11 Details

GMC C25 View all GMC C25 Valve Locks

SHIPS FROM MANUFACTURER 611-12 COMP Cams Super Valve Locks 11/32in 1975-1975 GMC C25 Sierra Grande 1975-1975 GMC C25 Sierra Classic 1975-1975 GMC C25 High Sierra 1975-1975 GMC C25 Base 1977-1978 GMC C25 Sierra Grande 1977-1978 GMC C25 Sierra Classic 1977-1978 GMC C25 High Sierra 1977-1978 GMC C25 Base $45.32 Details

GMC C25/C2500 Pickup View all GMC C25/C2500 Pickup Valve Locks

SHIPS FROM MANUFACTURER 611-12 COMP Cams Super Valve Locks 11/32in 1967-1974 GMC C25/C2500 Pickup Base $45.32 Details

GMC C25/C2500 Suburban View all GMC C25/C2500 Suburban Valve Locks

SHIPS FROM MANUFACTURER 611-12 COMP Cams Super Valve Locks 11/32in 1968-1974 GMC C25/C2500 Suburban Base $45.32 Details

GMC C2500 View all GMC C2500 Valve Locks

SHIPS FROM MANUFACTURER 611-12 COMP Cams Super Valve Locks 11/32in 1979-1984 GMC C2500 Base 1979-1984 GMC C2500 High Sierra 1979-1984 GMC C2500 Sierra Classic 1979-1982 GMC C2500 Sierra Grande $45.32 Details

GMC C35 View all GMC C35 Valve Locks

SHIPS FROM MANUFACTURER 611-12 COMP Cams Super Valve Locks 11/32in 1975-1975 GMC C35 Base 1975-1975 GMC C35 High Sierra 1975-1975 GMC C35 Sierra Classic 1975-1975 GMC C35 Sierra Grande 1978-1978 GMC C35 Base 1978-1978 GMC C35 High Sierra 1978-1978 GMC C35 Sierra Classic 1978-1978 GMC C35 Sierra Grande $45.32 Details

GMC C35/C3500 Pickup View all GMC C35/C3500 Pickup Valve Locks

SHIPS FROM MANUFACTURER 611-12 COMP Cams Super Valve Locks 11/32in 1967-1974 GMC C35/C3500 Pickup Base $45.32 Details

GMC C3500 View all GMC C3500 Valve Locks

SHIPS FROM MANUFACTURER 611-12 COMP Cams Super Valve Locks 11/32in 1979-1980 GMC C3500 Base 1979-1980 GMC C3500 High Sierra 1979-1980 GMC C3500 Sierra Classic 1979-1980 GMC C3500 Sierra Grande $45.32 Details

GMC S15 View all GMC S15 Valve Locks

SHIPS FROM MANUFACTURER 611-8 COMP Cams Super Valve Locks 11/32in 1985-1989 GMC S15 Sierra Classic 1985-1989 GMC S15 High Sierra 1985-1989 GMC S15 Base 1986-1988 GMC S15 Gypsy 1987-1987 GMC S15 EL $38.72 Details

GMC S15 Jimmy View all GMC S15 Jimmy Valve Locks

SHIPS FROM MANUFACTURER 611-8 COMP Cams Super Valve Locks 11/32in 1985-1988 GMC S15 Jimmy Sierra Classic 1985-1985 GMC S15 Jimmy High Sierra 1985-1988 GMC S15 Jimmy Gypsy 1985-1988 GMC S15 Jimmy Base 1988-1988 GMC S15 Jimmy Timberline $38.72 Details

GMC Safari View all GMC Safari Valve Locks

SHIPS FROM MANUFACTURER 611-8 COMP Cams Super Valve Locks 11/32in 1985-1989 GMC Safari SLX 1985-1989 GMC Safari SLE 1985-1989 GMC Safari Base 1985-1987 GMC Safari SL 1987-1989 GMC Safari SLT $38.72 Details