Description: Outlet. Auxiliary Water Pump to Engine. Helps provide heat to the vehicle interior Constructed from high quality material for a long service life This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type

Description: The HVAC Heater Hose, GM part number 84919465, is an essential component for your vehicle's climate control system. This hose is designed to withstand high temperatures and pressures, ensuring efficient coolant flow to and from the heater core. This part helps maintain a comfortable cabin temperature by facilitating the transfer of heat. Its durable construction ensures a long lifespan and reliable performance, making it a crucial part for maintaining your vehicle's heating and cooling system.

Description: Sierra, silverado. Without eassist, with r-134a. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors