Only GM Genuine Parts engines, transmissions and transfer cases are specifically engineered to meet the exact specifications for Chevrolet, Buick, GMC and Cadillac vehicles. Whether new or remanufactured, all powertrain parts are tested under the most stringent and demanding conditions to ensure the highest reliability and quality. And as the OEM, we are constantly improving our product line with the latest technology and enhancements.
POWERTRAIN PARTS CATEGORIES
GM-BACKED LIMITED WARRANTY
Most of our powertrain parts come backed by GM’s limited