GMC Sierra 3500 HVAC Hoses and Pipes
This page covers HVAC hoses and pipes for the GMC Sierra 3500, spanning model years 2001–2013. The range includes heater hoses, A/C hose assemblies, refrigerant hoses, and related connectors and fittings. Pick your GMC Sierra 3500's year above to narrow the list to hvac hoses and pipes with confirmed fitment. Every part shown is checked against our vehicle data.
Gates 28510 Unicoil 1/2 in. Stainless Steel Heater Hose Shaping Coil
What's here for your GMC Sierra 3500
- HVAC Heater Hose — individual hoses in universal and OE-replacement styles
- A/C Hose Assembly — complete assemblies for the air conditioning circuit
- A/C Refrigerant Hose — hose sections for refrigerant routing
- HVAC Heater Hose Connector — connectors and fittings for heater hose runs
- HVAC Heater Hose Assembly — full heater hose assemblies
- A/C Refrigerant Discharge Hose and Discharge Line Hose Assembly — discharge-side hoses and pre-formed line sets
- A/C System Valve Core and Cap Kit — valve cores, caps, and manifold kit components
The widest selection here comes from ACDelco, Four Seasons, Gates, and Universal Air Conditioner, covering OE-replacement and universal-fit options across the 2001–2013 model range. Other categories GMC Sierra 3500 owners shop for: GMC Sierra 3500 Shocks and Struts, GMC Sierra 3500 Exterior Lights and GMC Sierra 3500 Seats and Seat Parts, or browse all GMC Sierra 3500 parts and accessories.