2023 Chevy Silverado 2500 Antifreeze & Additives
- ACDelco®GM Original Equipment™ Engine Coolant & AntifreezeChevy Silverado 2500 2023, GM Original Equipment™ Engine Coolant & Antifreeze by ACDelco®. Dex-Cool Extended Life Engine Coolant - 1 gal. ACDelco Dex-Cool Extended Life Engine Coolant is a silicate, borate, nitrite, and phosphate...Designed to help provide effective long-term anti-corrosion support by protecting brass, cast iron, steel, solder, and copper componentsDesigned to provide high-temperature protection for aluminum components$22.13