GMC Envoy Coolant Hoses and Pipes
This page brings together coolant hoses and pipes for the GMC Envoy, covering model years 2002–2009. The range includes radiator coolant hoses, engine coolant hoses, transmission oil cooler hoses, and related lines and connectors — available as individual pieces or in kit form. Choose your model year above and this page keeps only the coolant hoses and pipes that fit your GMC Envoy. Each listing is matched to our vehicle fitment data before it appears here.
Earl's Performance LS0037ERL Adjustable Coolant Cross-Over Tube -16 AN x(2) -12 AN
What's here for your GMC Envoy
- Radiator coolant hoses — single and kit options, including OE replacement styles
- Engine coolant hoses — available in black and OE replacement configurations
- Automatic transmission oil cooler hoses — single pieces for targeted replacement
- Automatic transmission oil cooler hose assemblies — complete ready-to-install units
- Hot air hoses — for the intake and related systems
- Automatic transmission oil cooler line connectors — fittings and coupling components
- Radiator coolant hose kits — bundled sets covering multiple positions at once
The widest selection here comes from Gates, ACDelco, Dorman, and Dayco, covering a broad range of fitments across the 2002–2009 GMC Envoy lineup. Other categories GMC Envoy owners shop for: GMC Envoy Springs and Suspension Parts, GMC Envoy Shocks and Struts and GMC Envoy Exterior Lights, or browse all GMC Envoy parts and accessories.