Comp Cams Oldsmobile-Pontiac Hydraulic Lifter StickerFab An A’PEXi Silencer is included

An A’PEXi Silencer is included to suppress exhaust sound output for street applications

SLE 2013 GMC Yukon XL 2500 SLE

5 compression

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Comp Cams Oldsmobile-Pontiac Hydraulic Lifter StickerFab An A’PEXi Silencer is includedCOMP Cams Hydraulic Lifters HIGH ENERGY Continuous contact between patented orifice metering valve and pushrod eliminates excessive oiling at high engine speeds Pushrod seat is made of a special powdered metal iron alloy that is heat treated for strength and wear resistance Contain a longer piston than conventional hydraulic lifters, which provides more load bearing surface and increases lifter longevity Lightweight check valve disc maintains added