GM OE engines built with unrivaled quality

Tested to meet or exceed GM OE specifications, only Genuine GM Parts offers GM engines designed specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle.

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Limited Warranty Information

Limited warranty covers parts and labor, and is fully transferable, adding value if the vehicle is ever sold.

Genuine gm parts engines

GM’s engineering expertise, attention to detail, and processes all come into play when building quality Chevrolet, Buick, GMC, and Cadillac engines. New and remanufactured GM engines offer you greater assurance that they’re a mirror image of the original engine, not products of reverse engineering or mere approximations of original quality and specifications.

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Whether new or remanufactured, all powertrain parts are tested under the most stringent and demanding conditions to ensure the highest reliability and quality.