Engine Camshaft for GM LS Truck 4.8-6.2L 1999-2013

LS truck camshaft replacement restores valve timing and smooth power delivery in Gen III/IV V8s while matching factory fitment. Built to OE specifications for direct compatibility with 1999–2013 GM-based truck engines, it helps address performance loss from wear and aging. Durable gray cast iron construction with hardened surfaces is designed to handle high-impact cam/lifter contact and resist corrosion from engine oil and coolant.

• Fits 1999–2013 GM Gen III/IV LS truck engines: 4.8L, 5.3L, 6.0L, 6.2L


• Matches OE references 12625437 and SP011-16 for a direct-fit camshaft swap


• Delivers hardened wear surfaces to reduce cam lobe and lifter contact wear


• Resists corrosion from oil and coolant for dependable operation in harsh conditions


• Note: Does not include valve springs; reuse or source springs as required

When drivability drops and engine wear adds up, replacing the camshaft is a practical way to bring back consistent operation. This camshaft is sized and finished for an OE-style install, helping you avoid guesswork during a cam replacement on common LS truck applications. Verify your engine displacement and OE reference before ordering to ensure correct fitment. Grab yours today and get your build back on track.

• OE reference: 12625437, SP011-16


• Material: Gray cast iron


• Dimensions: 19.5 x 2.2 x 2.2 in (495 x 55 x 55 mm)


• Weight: 9.5 lb (4.3 kg)