Moroso has introduced a GM ‘P/U, SUV ’07-’16 gas, aluminum, coolant expansion tank, part No. 63854. Direct bolt-in replacement to stock, two-piece plastic tank. Fabricated aluminum for strength, factory tanks fail after repeated high heat situations.
This aluminum tank can be polished, chromed, painted, powder coated or left as is for a race look. Features a billet aluminum radiator neck that accepts the factory cap.