This Dayco Heater Hose is a perfect fit for your Chevy Avalanche, Express Van, or Suburban SaVana. It comes with a single ID hose and is made by ACDelco (OE), ensuring high quality and durability. The hose is designed to fit perfectly in the upper engine compartment on the left side.The heater hose is compatible with a range of Chevrolet models, including the Tahoe, Trailblazer, GMC Sierra, and more. It is easy to install and comes with everything you need, including the hose itself. The antique ship-out time is same day or 1 business day. Don't miss out on this essential component for your vehicle's air conditioning and heating system.