Masthead Powertrain Engines

Keep putting power down with Genuine GM Parts

Stay with the parts your General Motors vehicle came with for known quality and trust with Genuine GM Parts.


Stay with the parts brand your General Motors vehicle came with and get the quality you know and trust with Genuine GM engine components. Genuine GM Parts, such as intake manifolds, engine valve lifters, engine mounts, timing chains, and variable valve timing solenoids, give you the peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. Genuine GM Parts are manufactured for many makes and models of GM car, light-duty truck, and sport utility vehicle.


Find engine components designed and built by GM to fit the exact specifications of your Chevrolet, Buick, GMC, or Cadillac vehicle.

Locate a Genuine GM Parts Dealer