ACDelco is the premier supplier of GM Original Equipment automotive replacement parts. ACDelco offers 90,000+ auto parts across 37 product lines.
ACDelco provides high-quality parts for all major vehicle systems including maintenance parts, such as car batteries, spark plugs, oil filters, air filters, wiper blades, and brakes, as well as repair parts such as alternators, radiators, chassis and heating/cooling components.
GM Original Equipment (GM OE) parts replace those installed on a new vehicle and are designed to meet or exceed OE specifications. ACDelco Professional (PRO) parts are high-quality aftermarket products for most GM vehicles as well as other makes and models. They are a high-quality alternative to GM OE products. ACDelco Advantage (ADV) products offer fit, form and function similar to GM OE, but at a more affordable price. These are competitively priced quality alternative to unbranded aftermarket parts. ACDelco Specialty (SPC) are specially designed to meet a specific need for a narrow audience, such as for Performance brake products, designed for police vehicles.