ACDelco is the premier supplier of GM Original Equipment (OE) automotive replacement parts, as well as a trusted provider of premium aftermarket parts for most other makes and models. ACDelco offers nearly 90,000 auto parts across 37 product lines, and our products can be found globally. As a global leader in automotive replacement parts and related services, our focus has always been on delivering peace of mind, reliability and a legacy of quality and trust.
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
