Water Pump for 2003 Chevrolet Avalanche 2500
S-series. Incl.Gasket,Pulley,Thermostat & Housing. 4.8, 5.3 & 6.0L. 5.3l, 6.0l. SSR. Hummer H2. Trailblazer.
8.1L. 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
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
Pulley
4.3L. Astro, Safari. 6 cylinder, all. 2003-14. 8.1L. 1/2, 3/4 & 1 ton, 1996 new style, gas engine, 4.3, 5.0, 5.7L. Designed to restore your vehicle's engine cooling system 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
All models. 8.1l. Auto trans. 5 speed. Auto trans. 6 speed. 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
All models. 8.1l. Auto trans. 4 speed. 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
Lower Hose
All models. 8.1l. With auxiliary heater. Manufactured to GM OE specification for fit, form, and function
Lower Hose
All models. 8.1l. Without auxiliary heater. Manufactured to GM OE specification for fit, form, and function
Reservoir Cap
Helps seal and regulate cooling pressure in your vehicle's radiator surge tank
Thermostat
Express, savana. 7.4l. Express, savana. 8.1l. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
Thermostat Housing
All models. 8.1l. Engine cooling pipe. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fan Clutch
Express, savana. 8.1l. 5.3, 6.0L 2002-04, 8.1L, 8.1L. 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