The Moroso coolant expansion tank is a direct bolt-in replacement for 2007–2016 GM pickup and SUV gasoline models. It provides a factory-fit replacement for the OEM overflow reservoir to restore coolant recovery and overflow control on supported GM trucks and SUVs. This direct-fit tank is intended for GM gas-powered pickup and SUV applications within the specified model years.
Moroso 07-16 GM Pickup/SUV (Gas) Coolant Expansion Tank - Direct Bolt-In Replacement