About OE Engine

• Camshaft & Related

  Shop GM Genuine Parts for camshaft components, like position sensors, actuators, VVT solenoids and engine camshafts for your vehicle.

• Crankshaft & Bearing

  Explore GM Genuine Parts crankshaft & bearing components, like crankshafts, oil seals, position sensors, and LS rear block covers for your Chevy, Buick, GMC or Cadillac.

• Cylinder Head

  Shop GM Genuine Parts for OE cylinder head components. We offer gaskets, bolts, valve springs, remanufactured heads, and intake valve stem oil seals.

• Engine Fittings & Hardware

  GM Genuine Parts offers engine fittings & hardware, like oil pan drain plugs, seals, gaskets, and block valley cover port seals for your vehicle. Shop our parts catalog.

• Intake Manifold & Related

  Explore GM Genuine Parts intake manifolds, gaskets, seals, and bolts, including intake manifold assemblies and kits. Find the right GM part for your vehicle.

• Pushrod & Rocker Arm Parts

  Purchase GM Genuine Parts pushrod & rocker arm parts, like valve push rods, rocker arms, oil control valves, and cover bolts for your vehicle. Shop the GM parts catalog with part numbers.

• Valve Cover & Components

  Shop GM Genuine Parts for valve covers and components. We offer camshaft covers, gaskets, seals, and rocker arm covers for Chevy, Buick, GMC or Cadillac makes.

• Valve Lifter & Related

  Find the right GM Genuine Parts valve lifters and related components. Purchase lifters, oil manifolds, guides, solenoids, and hydraulic lash adjusters for your vehicle.

• Find OE Parts for popular models:

  Chevrolet Silverado 1500, GMC Sierra 1500, Chevrolet Equinox, Chevrolet Tahoe, Chevrolet Corvette, Chevrolet Silverado 2500 HD, Chevrolet Camaro, GMC Sierra 2500 HD, Chevrolet Suburban, GMC Yukon or Cadillac Escalade