Radiator & Components for 2003 Chevrolet Avalanche 2500
With engine oil cooler. Auto trans. 4l80e. 4.10 axle ratio. Drive Ratio 4.10. 6.2L, Escalade ESV. Escalade EXT. 6.0L. Hummer H2. 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
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 Lower Insulator, Left
5.3l, 6.0l. 6.6L turbo diesel. 8.1L gas. 4.3L. Gas engine. 6.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Side Baffle, Right
With rear ac. 5.3, 6.0L, without cladding. 4.8, 5.3 & 6.0L. 6.0L.
Side Baffle, Left
Inner, with rear ac. 5.3, 6.0L, without cladding. 4.3L. 4.8, 5.3 & 6.0L. 6.0L. Gas engine. Helps properly direct airflow This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Side Baffle Retainer, Right
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Sight Shield
4.8, 5.3 & 6.0L, chevrolet. 6.6L turbo diesel, chevrolet. 8.1L gas, chevrolet. Avalanche, without cladding. 4.3L, chevrolet. Gas engine. Helps properly direct airflow This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Sight Shield
4.8, 5.3 & 6.0L, gmc. 6.6L turbo diesel, gmc. 8.1L gas, gmc. Avalanche. 4.3L, gmc. Without Escalade. Helps properly direct airflow This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Sight Shield Retainer
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Upper Hose
All models. 4.8l, 5.3l, 6.0l. 5.3, 6.0L. Manufactured to GM OE specification for fit, form, and function
Lower Hose
Silverado, sierra. 4.8l, 5.3l, 6.0l, 6.2l. Tahoe, Yukon, Escalade. Avalanche, Escalade EXT. Escalade ESV. Yukon XL, Suburban. All models. 4.3l. Without indent urm. Silverado, sierra hybrid. 4.8, 5.3, 6.0 & 6.2L. 4.8, 5.3 & 6.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Recovery Tank
4.3L. 8.1L. 6.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Cap
Helps seal and regulate cooling pressure in your vehicle's radiator surge tank
Inlet Hose
8.1L gas. 4.8, 5.3 & 6.0L. Inlet hose. 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Outlet Hose
Outlet. Exc.2" Body Raise. Without aux. Exc.Auxiliary Heater. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Thermostat Housing
Includes thermostat. All models. Corvette. 8 cylinder, 1998-02. 5.7L. S-series. 5.3L. Incl.Gasket,Housing and Thermostat. Hummer H2. 6.0L. Provides a durable leak-resistant seal Repairs leaking thermostat housings Corrects engine overheating caused by fail ...
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 Seal
O-Ring. Exc.Lip. 4 cylinder. 8.1L. 2.2 & 2.4L, 2.4L. 2.2L, without dohc. 7.4L. Seals your vehicle's thermostat housing Helps prevent coolant from leaking from the engine This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Lower Baffle
6.6L turbo diesel. Without rear ac, 2500. 8.1L gas. Type 1, 3/4 ton. 4.8, 5.3 & 6.0L. with heavy duty.
Lower Baffle
Type 2. Helps properly direct airflow This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
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