COMP Cams 7 Valve Locks - Hardened Steel - Single Groove - 11/32" Valve Stem 29112BK Store all of your racing

Store all of your racing gear

An inexpensive insurance policy to protect you investment

the most versatile of Air Lift's applicationsAir Lift Company has been developing air spring suspension products for more than 50 years

Fire Retardant Cotton / Aramid Fiber

2007-2009 GMC Yukon XL 1500

COMP Cams 7 Valve Locks - Hardened Steel - Single Groove - 11/32" Valve Stem 29112BK Store all of your racingThese hardened steel, single groove Steel Street Locks with 7? lock angle and 11 32" valve stem size are perfect replacement locks for stock engine rebuilds. They are recommended only for street applications with lighter valve spring loads. It is critically important to make sure valve locks match the valve size. There should always be a small gap between the two halves of the lock when they are properly positioned on the valve stem. If the two halves