Description:

Fits: For 2002-2003 for Cadillac Escalade,2003 for Cadillac Escalade ESV,2002-2003 for Cadillac Escalade EXT,2001-2003 for Chevrolet Silverado 1500 ,2001-2006 for Chevrolet Silverado 2500 ,2001-2006 for Chevrolet Silverado 3500,2006 for Chevrolet Suburban 1500,2000-2006 for Chevrolet Suburban 2500,2000-2006 for Chevrolet Tahoe,2001-2003 for GMC Sierra 1500 ,1999-2004 for GMC Sierra 2500,2001-2006 for GMC Sierra 2500 ,2001-2006 for GMC Sierra 3500,2000-2006 for GMC Yukon. Strong Point: Controls the flow of coolant through the radiator regulating heat dissipation and allows engine to reach operating temperature as quickly as possible. Features: The coolant remaining in the radiator of the tank will flow back to the expansion tank to prevent over pressure in the tank. Conversely, when the water level in the tank is too low, the tank can also replenish the water level.. Advantage: Our radiator cooling expansion tank is easy to install, no need additional hardware.Toolant thermostat control the flow of coolant through the radiator to enable the engine to reach and maintain its normal operating temperature.