✔Compatible with: For 2013-2018 Cadillac ATS 3.6L, for 2013-2018 Cadillac XTS 3.6L. Please check the second main picture to confirm LED tail light bulb unit whether compatible with your car.
✔Function: Provide an additional warning to the traffic behind you when braking, provides illumination for visibility and convenience, waterproof protect wiring inside from rain and snow.
✔High-quality: Made of high-quality aluminum material with stable performance to ensure its long and durable service life. Tested to meet OEM quality standards, excellent performance and long service life.
✔OE# 13579168. Replace OE# 84198978. Package included: LED Tail Light Bulb Unit x1. Easy to install, it fits perfectly and has accurate structure, without instruction manual.
✔After-Sales Service: We offer 24 hours customer service and 1 year product service, If you are encounter product installation, product quality and other problems, please feel free to contact us.