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Looking for aftermarket parts to modify or upgrade your 2003 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 611-12These Steel Super Locks featuring a lash cap recess, 10°... COMP Cams Super Valve Locks 11/32in 1996-2003 Chevrolet Blazer LS 2001-2003 Chevrolet Blazer Xtreme 2003-2003 Chevrolet Blazer ZR2 $52.57 |
 IN STOCK - DROPSHIPS 611-1This Steel Super Lock featuring a lash cap recess, 10°... COMP Cams Super Valve Lock 11/32in 1996-2003 Chevrolet Blazer LS 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 1996-2003 Chevrolet Blazer LS 2001-2003 Chevrolet Blazer Xtreme 2003-2003 Chevrolet Blazer ZR2 $203.46 |