Genuine GM Parts™ Hydraulic Valve Lifter (HL129) by ACDelco®. GM Genuine valve lifters automatically help maintain a ‘zero’ valve lash condition to help prevent valvetrain noise and unnecessary valvetrain component wear, and are GM-recommended replacements for your vehicle's original components. These Original Equipment valve lifters have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Meets or Exceeds Original Equipment Manufacture Specifications: Yes
Outside Diameter: 0.472"
Outside Diameter: 12 mm
Overall Length: 1.452 in
Overall Length: 36.88 mm
Maximum Adjustment Range: 0.13
Maximum Adjustment Range: 3.3 mm
Features
Adjusts the valves on your vehicle’s engine for proper performance
Offers the quality, reliability, and durability of GM OE
Manufactured to GM OE specifications for fit, form, and function
ACDelco®, a brand of GM Customer Care and Aftersales, is a global automotive manufacturer of premium replacement parts for almost all vehicle systems as well as off-road, industrial, and marine equipment. With more than hundred years of manufacturing experience, the company offers an extensive line of brake pads and rotors, belts and hoses, shocks and struts, alternators and starters, thermostats and caps, fuel pumps, and many more trustworthy and top-quality products.
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