GM Parts Coupon Codes

GM Genuine Parts and ACDelco OE parts are designed, engineered, tested, and backed by GM, with availability through GM dealers, service centers, and approved retailers including the GM Parts online store. You’ll find OEM parts and premium aftermarket options that are validated for GM and non-GM vehicles, plus access to a GM Collision Repair Network for certified repairs after a collision.

• Official GM OE and ACDelco parts backed by GM warranties.
• Shop GM Genuine Parts and ACDelco at authorized channels for fit and performance.
• Access to thousands of locations and online ordering for convenience.

Most GM Genuine Parts and ACDelco parts come with a 24-month/unlimited-mile limited warranty, and all official components nationwide warranty coverage is honored whether you order online or purchase at a dealer counter.

• 24-month/unlimited-mile limited warranty on many parts.
• Warranty honored across official channels including online orders and dealer purchases.
• Learn more about warranty terms from GM Parts resources.

GM Parts and GM Collision Repair Network (CRN) shops provide options to get parts quickly and have repairs done by certified professionals. Parts are available through authorized GM dealers, service centers, and the GM Parts online store, with a focus on easy access near you.

• Over 30,000 locations for GM parts access
• CRN shops for certified collision repairs
• Shop parts online or find a dealer near you

GM Parts covers a broad spectrum of items from brakes and batteries to filters and wipers, with a focus on GM Genuine Parts and ACDelco aftermarket lines. The exact exclusions and fitment requirements are defined by GM’s part and warranty policies and the CRN/authorized retailer terms.

• GM Genuine Parts and ACDelco aftermarket lines available
• A clear quality standard via GM’s 18-step approval process for aftermarket parts
• Specialized parts for braking, batteries, filters, transmission fluids, etc.

To maximize savings when buying GM parts, use a combination of strategies: build your cart to see all eligible items, sign up for GM Rewards+ to earn points on eligible GM Genuine Parts and ACDelco items, and consider using any available seasonal or partner promotions through authorized channels. Consider tools like auto-applying codes where available and ensuring you’re purchasing through official GM Parts channels for eligible warranty support.

• Join GM Rewards+ to earn points toward eligible parts and accessories
• Build your cart to see all eligible discounts and ensure correct fitment
• Use authorized channels to ensure warranty and return protections

Shipping options and delivery times vary by location and retailer channel. Returns and refunds are governed by GM’s warranty and the policies of the authorized retailer or GM Parts online store. Always verify return windows and restocking terms with the purchase channel you used.

• Delivery timelines depend on location and channel
• Warranty-backed purchases are honored across channels
• Check return windows and terms at checkout or policy hub

GM Parts accepts payments through GM’s checkout flow via authorized channels; if you’re using a third-party retailer or dealer, payment methods will follow that channel’s process. Gift cards and other tender types are handled per the chosen store’s policy, and you’ll apply any discount or promo at the final checkout step where allowed.

• Official channels provide warranty-backed purchases
• Payment methods vary by channel (online GM Parts store vs. authorized dealers)
• Discounts are applied at checkout where supported by the channel

The store's current active coupon landscape shows one real offer in play: a 20% discount off ship-to-home orders on AutoZone (a separate retailer) that requires a code. This indicates that promotions may be channel-specific and not universally applicable across all GM Parts purchasing channels. Coupons may be single-use or public depending on the issuing channel.

• Active offer: 20% off ship-to-home orders on AutoZone (code required)
• Promotions are channel-specific (GM Parts vs. AutoZone)
• New offers may appear periodically as part of partner promotions