Expansion Tank

2.5L. Canyon, Colorado. 3.6L, 2015-16. 3.6L 2017-21. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Thermostat Housing

Express, savana. Canyon, Colorado. 2.8L turbo diesel. Thermostat hsng. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature Manufactured to GM OE specification for fit, form, and function

Water Pump

Express, savana. Canyon, Colorado. 2.8L. Thoroughly tested for reliable, leak-resistant performance Uniform wall sections and smooth coolant-flow cavities for efficient operation Coated seals with a stainless steel spring for durability

Gasket

2.8L turbo diesel. Express, savana. Canyon, Colorado. May be made from fiber or a rubberized composite material This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Clutch

2.8L turbo diesel. Express, savana. Canyon, Colorado. Helps quiet noisy cooling fans with stuck fan clutches This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type

Fan Shroud

Express, savana. Rear. 2.8L. Canyon, Colorado. Helps regulate engine temperature Houses cooling fans Helps optimize airflow This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .