2021 GMC Sierra 2500 Radiator Caps
- ACDelco®GM Original Equipment™ Engine Coolant Recovery Tank CapGMC Sierra 2500 2021, GM Original Equipment™ Engine Coolant Recovery Tank Cap by ACDelco®. Pressure: 20 psi. Material: Plastic Covered Stainless Steel. Designed utilizing the latest technology, this product by ACDelco features premium...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.05