View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your Chevrolet Blazer with valve locks? At Tunersports.com we carry a huge selection of the top name brand performance valve lock parts and accessories.
 IN STOCK - DROPSHIPS 601-12Includes 12 Pairs of hardened Steel Street Locks: 1 Groove, 7°... COMP Cams Valve Locks 11/32in Single Groove 1969-1974 Chevrolet Blazer Base $55.52 |
 IN STOCK - DROPSHIPS 601-16Includes 16 Pairs of hardened Steel Street Locks: 1 Groove, 7°... COMP Cams Valve Locks 11/32in Single Groove 1987-1987 Chevrolet Blazer Custom Deluxe 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale 1992-1993 Chevrolet Blazer Cheyenne 1994-1994 Chevrolet Blazer Base / Silverado Sport $64.21 |
 IN STOCK - DROPSHIPS 603-16Includes 16 Pairs of hardened Steel Street Locks: 1 Groove, 7°... COMP Cams Valve Locks 3/8in Single Groove 1973-1973 Chevrolet Blazer Base $74.38 |
 IN STOCK - DROPSHIPS 611-12These Steel Super Locks featuring a lash cap recess, 10°... COMP Cams Super Valve Locks 11/32in 1969-1974 Chevrolet Blazer Base 1995-1999 Chevrolet Blazer Base 1995-2001 Chevrolet Blazer LT 1996-2003 Chevrolet Blazer LS 1999-2001 Chevrolet Blazer Trailblazer 2001-2003 Chevrolet Blazer Xtreme 2003-2003 Chevrolet Blazer ZR2 $52.57 |
 IN STOCK - DROPSHIPS 611-16These Steel Super Locks featuring a lash cap recess, 10°... COMP Cams Super Valve Locks 11/32in 1987-1987 Chevrolet Blazer Custom Deluxe 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale 1992-1993 Chevrolet Blazer Cheyenne 1994-1994 Chevrolet Blazer Base / Silverado Sport $64.22 |
 IN STOCK - DROPSHIPS 612-16retainer.... COMP Cams Super Valve Locks 3/8in 1973-1973 Chevrolet Blazer Base $63.95 |
 IN STOCK - DROPSHIPS 613-16These Steel Super Locks without a lash cap recess features a 10°... COMP Cams Super Valve Locks 11/32in Non 1987-1987 Chevrolet Blazer Custom Deluxe 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale 1992-1993 Chevrolet Blazer Cheyenne 1994-1994 Chevrolet Blazer Base / Silverado Sport $63.95 |
 IN STOCK - DROPSHIPS 616-16retainer.... COMP Cams Super Valve Locks +.050 3/8in 1973-1973 Chevrolet Blazer Base $65.20 |
 IN STOCK - DROPSHIPS 601-1Includes 1 Pair of hardened Steel Street Locks: 1 Groove, 7°... COMP Cams Valve Lock 11/32in Single Groove 1987-1987 Chevrolet Blazer Custom Deluxe 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale 1992-1993 Chevrolet Blazer Cheyenne 1994-1994 Chevrolet Blazer Base / Silverado Sport $29.30 |
 IN STOCK - DROPSHIPS 603-1Includes 1 Pair of hardened Steel Street Locks: 1 Groove, 7°... COMP Cams Valve Lock 3/8in Single Groove 1973-1973 Chevrolet Blazer Base $30.07 |
 IN STOCK - DROPSHIPS 611-1This Steel Super Lock featuring a lash cap recess, 10°... COMP Cams Super Valve Lock 11/32in 1987-1987 Chevrolet Blazer Custom Deluxe 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale 1992-1993 Chevrolet Blazer Cheyenne 1994-1994 Chevrolet Blazer Silverado Sport 1994-1999 Chevrolet Blazer Base 1995-2001 Chevrolet Blazer LT 1996-2003 Chevrolet Blazer LS 1999-2001 Chevrolet Blazer Trailblazer 2001-2003 Chevrolet Blazer Xtreme 2003-2003 Chevrolet Blazer ZR2 $28.60 |
 IN STOCK - DROPSHIPS 611-100Ideal for use in race applications, our wider 10 degree angle locks better distribute increasing spring loads over the retainer more than typicaly 7 degree locks.... COMP Cams Super Valve Locks Eb 11/32in - Set of 100 1987-1987 Chevrolet Blazer Custom Deluxe 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale 1992-1993 Chevrolet Blazer Cheyenne 1994-1994 Chevrolet Blazer Silverado Sport 1994-1999 Chevrolet Blazer Base 1995-2001 Chevrolet Blazer LT 1996-2003 Chevrolet Blazer LS 1999-2001 Chevrolet Blazer Trailblazer 2001-2003 Chevrolet Blazer Xtreme 2003-2003 Chevrolet Blazer ZR2 $203.46 |
 IN STOCK - DROPSHIPS 612-1retainer.... COMP Cams Super Valve Lock 3/8in 1973-1973 Chevrolet Blazer Base $28.60 |
 IN STOCK - DROPSHIPS 612-4COMP Cams Super Valve Locks 3/8in 1987-1987 Chevrolet Blazer Custom Deluxe 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale 1992-1993 Chevrolet Blazer Cheyenne 1994-1994 Chevrolet Blazer Base / Silverado Sport $34.35 |
 IN STOCK - DROPSHIPS 613-1This Steel Super Lock without a lash cap recess features a 10°... COMP Cams Super Valve Lock 11/32in Non R 1969-1974 Chevrolet Blazer Base 1987-1987 Chevrolet Blazer Custom Deluxe 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale 1992-1993 Chevrolet Blazer Cheyenne 1994-1994 Chevrolet Blazer Base / Silverado Sport $28.60 |
 IN STOCK - DROPSHIPS 613-100Ideal for use in race applications, our wider 10 degree angle locks better distribute increasing spring loads over the retainer more than typicaly 7 degree locks.... COMP Cams Super Valve Locks Eb 11/32in N - Set of 100 1969-1974 Chevrolet Blazer Base 1987-1987 Chevrolet Blazer Custom Deluxe 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale 1992-1993 Chevrolet Blazer Cheyenne 1994-1994 Chevrolet Blazer Base / Silverado Sport $203.46 |
 $28.60 |