When the original equipment climate control module is damaged or malfunctioning on specified Cadillac, GMC and Chevrolet pickup trucks and SUVs, this all-new construction module is designed to seamlessly restore all the features of the originally installed module. Assembled in the USA and engineered with quality components to match the fit and performance of the factory unit, this direct replacement module will help ensure a professional, complete repair. This application-specific part is only for specified vehicles that were originally not equipped with a rear window defroster feature. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Cadillac Escalade: 2000] - [Chevrolet C1500 Suburban: 1996, 1997, 1998, 1999] - [Chevrolet C1500: 1996, 1997, 1998, 1999] - [Chevrolet C2500 Suburban: 1996, 1997, 1998, 1999] - [Chevrolet C2500: 1996, 1997, 1998, 1999, 2000] - [Chevrolet C3500: 1996, 1997, 1998, 1999, 2000] - [Chevrolet C3500HD: 2001, 2002] - [Chevrolet K1500 Suburban: 1996, 1997, 1998, 1999] - [Chevrolet K1500: 1996, 1997, 1998, 1999] - [Chevrolet K2500 Suburban: 1996, 1997, 1998, 1999] - [Chevrolet K2500: 1996, 1997, 1998, 1999, 2000] - [Chevrolet K3500: 1996, 1997, 1998, 1999, 2000] - [Chevrolet Tahoe: 1996, 1997, 1998, 1999, 2000] - [GMC C1500 Suburban: 1996, 1997, 1998, 1999] - [GMC C1500: 1996, 1997, 1998, 1999] - [GMC C2500 Suburban: 1996, 1997, 1998, 1999] - [GMC C2500: 1996, 1997, 1998, 1999, 2000] - [GMC C3500: 1996, 1997, 1998, 1999, 2000] - [GMC C3500HD: 2001, 2002] - [GMC K1500 Suburban: 1996, 1997, 1998, 1999] - [GMC K1500: 1996, 1997, 1998, 1999] - [GMC K2500 Suburban: 1996, 1997, 1998, 1999] - [GMC K2500: 1996, 1997, 1998, 1999, 2000] - [GMC K3500: 1996, 1997, 1998, 1999, 2000] - [GMC Yukon: 1996, 1997, 1998, 1999, 2000]