What brand does Chevy use for parts?
Chevrolet primarily relies on GM Genuine Parts for factory replacements and ACDelco for most aftermarket service parts, with Chevrolet Performance handling high‑performance components.
Where Chevy’s parts come from
Chevrolet is a GM brand, and its parts ecosystem is built around GM's official components. The two core lines are GM Genuine Parts (GMP) and ACDelco. GMP parts are designed to be exact factory replacements for Chevrolet vehicles and are often the parts used by dealerships for maintenance and warranty work. ACDelco is GM's global aftermarket parts brand, including variations like ACDelco Professional and ACDelco Gold, used by independent shops and aftermarket retailers.
Below are the primary brands you’ll encounter when shopping for Chevy parts, along with a quick note on what each brand covers.
- GM Genuine Parts (OEM): factory-original parts designed to match the exact specifications of Chevrolet vehicles, typically fitted by dealers during service and warranty work.
- ACDelco (GM aftermarket): the GM-wide aftermarket parts brand, covering a broad range of components from filters to brakes, compatible with Chevrolet models and widely sold through independent repair shops.
- Chevrolet Performance: performance-focused parts, crate engines, and upgrade components designed for Chevrolet performance applications and enthusiasts.
These brands together cover standard maintenance, service repairs, and performance enhancements for Chevrolet vehicles.
Warranty, service, and buying tips
For most routine maintenance and repairs performed at a GM dealer or authorized shop, using GM Genuine Parts or ACDelco parts helps ensure compatibility with your vehicle's systems and preserves warranty coverage where applicable. If you choose aftermarket parts from other brands, check your warranty terms and consult the dealer to determine whether coverage will be affected.
Performance-focused options
For upgrades and high-performance builds, Chevrolet's own Performance line offers parts designed to match the brand's capabilities, including crate engines, exhaust systems, and other components tuned for Chevrolet vehicles.
Summary
Chevrolet's parts ecosystem centers on GM Genuine Parts for factory OEM replacements, ACDelco for the GM aftermarket line, and Chevrolet Performance for enthusiasts seeking higher performance components. When in doubt, verify the part brand with your dealer—especially if warranty or long-term reliability is a concern.
What brand are GM aftermarket parts?
ACDelco
ACDelco offers the only aftermarket parts backed by GM. ACDelco's Gold and Silver lines of premium aftermarket parts offer a precise fit for GM vehicles and most other makes and models.
What brand parts does Chevy use?
General Motors (GM) makes Chevrolet parts, with both GM Genuine Parts and ACDelco producing components like engines, radiators, and fuel injectors. While many parts are manufactured by GM in the U.S. and other countries, GM also works with a global network of partners in places like Mexico, South Korea, and Japan.
GM's own parts divisions
- GM Genuine Parts: These are the original equipment (OE) parts that were installed in the vehicle during production or are validated by GM for its vehicles.
- ACDelco: This is another line of parts that provides both OE-equivalent (Gold line) and high-quality aftermarket parts (Silver line) for GM vehicles and other makes and models.
How GM produces parts
- In-house manufacturing: GM operates its own facilities for producing certain components. For example, its Tonawanda Propulsion plant in New York builds engines.
- Global partnerships: To support its global market, GM partners with companies in various countries to manufacture parts. These include partners in Mexico, South Korea, France, Japan, Canada, and Brazil.
- Regional sourcing: GM reportedly prioritizes sourcing parts from within the same region where the vehicles are built to streamline production.
Does ACDelco make parts for other brands?
ACDelco is an American automotive parts brand owned by General Motors, which also offers aftermarket parts for non-GM vehicles.
Where does Chevrolet get its parts from?
The US has 38 US companies and GMC-owned facilities creating Chevy parts. As we discussed above, most Chevy parts are produced in the Michigan facilities in the U.S., many of which are located in the Flint area. Foreign-made parts are usually associated with electronics and some interior spaces.
