This replacement HVAC heater hose assembly is engineered to match the fit and durability of the stock heater hose assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chevrolet C1500 Suburban: 1996, 1997, 1998, 1999] - [Chevrolet C2500 Suburban: 1996, 1997, 1998, 1999] - [Chevrolet K1500 Suburban: 1996, 1997, 1998, 1999] - [Chevrolet K2500 Suburban: 1996, 1997, 1998, 1999] - [Chevrolet Tahoe: 1996, 1997, 1998, 1999, 2000] - [GMC C1500 Suburban: 1996, 1997, 1998, 1999] - [GMC C2500 Suburban: 1996, 1997, 1998, 1999] - [GMC K1500 Suburban: 1996, 1997, 1998, 1999] - [GMC K2500 Suburban: 1996, 1997, 1998, 1999] - [GMC Yukon: 1996, 1997, 1998, 1999, 2000]