Compatible with 2007 - 2013 Chevrolet Avalanche, Silverado 1500, and 2007 - 2014 Silverado 2500 & 2500 HD. Not compatible with 2010 Silverado 2500, 2014 Suburban 2500, or 2014 Yukon XL 2500. Plug and play installation for easy connection to the blower motor.
