Canyon, Colorado. Auto trans. Lightweight; the radiators have a positive heat transfer to weight ratio Corrosion-resistant aluminum designed core helps optimize the radiators long lasting service life This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Radiator Cap

Helps seal and maintain pressure in your vehicle's cooling system for vehicle safety

Lower Hose

Canyon, Colorado. 2.8l. Canyon, Colorado. 2.9l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Reservoir Cap

2013-25. 2003-12. Washer reservoir. Canyon, Colorado. With rear wiper. Sedan,. Without iso symbol. 1/2, 3/4 & 1 ton, 1996 new style,.

Water Outlet

Canyon, Colorado. 2.8 & 2.9L, 2.9L. 4.2L. Hummer H3. 3.7L. Thick base helps prevent leaks by minimizing warpage Leak-resistant Neoprene O-ring seal Helps your cooling system function properly 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

Gasket

Canyon, Colorado. 4.2L. S-series. Hummer H3. 3.7L. 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

Fan Clutch

2.8 & 2.9L. Canyon, Colorado. 2.8l. Canyon, Colorado. 2.9l. 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