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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Part Numbers: HS4034
5L 1468CC 90CID L4
75 Part Number: BB621J
This kit is ideal for both professional engine builders and DIY enthusiasts aiming for a high-quality repair that restores engine efficiency and reliability
Head Gasket Set Bolts AFM Lifters Fit Cadillac Escalate GM Chevrolet Sierra 6.2 Conversion / Lower Gasket Set Part Numbers: HS4034Remark: Engines with AFM use a special camshaft, a high volume oil pump, and a pressure relief valve in the oil pan. AFM lifters fail when feed oil to the lifter is low or mistimed. GM has released an updated VLOM (Valve Lifter Oil Manifold) # 12571609 to help address this problem. Install new VLOM is highly recommended. Anything that affects oil pressure to the AFM lifters will cause AFM lifter failures: includes failed oil pump, restricted oil