Fitment: Fan Clutch for Chevrolet Avalanche 2007, Avalanche 1500 2006, Silverado 1500 1999-2007, Silverado 1500 HD 2002-2003/2005, Silverado 2500 2002-2004, Silverado 2500 HD 2002-2005, Silverado 3500 2002-2005, Suburban 1500 2000-2002/2006-2007, Suburban 2500 2002/2004-2005, Tahoe 2001-2007
Fitment: Fan Clutch for GMC Sierra 1500 1999-2007, Sierra 1500 HD 2005, Sierra 2500 2002-2004, Sierra 2500 HD 2002-2004, Sierra 3500 2003-2005, Yukon 2001-2007, Yukon XL 1500 2006, Yukon XL 2500 2002-2005/2010; for Cadillac Escalade 1999-2000, Escalade 2003-2006, Escalade EXT 2002-2006
Reference Number: Engine Fan Clutch for 22181, 6600, 46068
The Fan Clutch is a vital cooling mechanism that provides fan speed control in proportion to engine RPM
A cooling fan clutch is used to electronically engage your engine cooling fan in an on and off cycle to regulate the engine coolant operating temperature