For optimal performance, maintain your Cadillac with originally equipped parts. GM Genuine OE parts offer quality, reliability, durability, and are manufactured to GM Original Equipment specifications for fit, form, and function. Not only that, but GM Genuine OE parts are designed, engineered and tested to rigorous standards, and are backed by General Motors, helping it stay true to its premium benchmark. Set out knowing that the smart choice for parts replacement is simple when choosing GM Genuine OE parts.

If you’re in need of engine or body parts for your vehicle demand the fit, finish, and durability you can be assured of when you use GM Genuine Collision and Powertrain Parts. Select below and learn more.

*Available on select Apple and Android devices. Service availability, features and functionality vary by vehicle, device and the plan you are enrolled in. User terms apply. Device data connection required. See onstar.com for details and limitations.

^†Must be 18 years or older. Points may be earned and redeemed only at GM entities, My Cadillac Rewards participating dealers or third-party retailers in the United States (excluding Puerto Rico, the U.S. Virgin Islands or Guam). Points are not earned on taxes, fees or body shop repair orders and expire without further notice upon Member Account deactivation. Visit mycadillacrewards.com to view My Cadillac Rewards Terms & Conditions.

My Cadillac Rewards is separate from My Cadillac Rewards Cards. Credit approval required. Cardmembers may earn and redeem points at participating GM dealers. Cardmember points are earned on eligible purchases and do not expire. Points are accrued once per transaction and are not earned on taxes, discounts, rebates, incentives, cash advances, balance transfers, ATM withdrawals, finance charges or fees. Some restrictions apply.