GMC K3500 HVAC Parts
This page brings together HVAC parts for the GMC K3500, covering model years 1967–2000. The range includes hoses and pipes, A/C compressors, condensers, switches, motors, and more — from OE replacement pieces to remanufactured and universal-fit options. Choose your model year above and this page keeps only the hvac parts that fit your GMC K3500. Each listing is matched to our vehicle fitment data before it appears here.
Shop GMC K3500 Parts by Category
What's here for your GMC K3500
- Hoses and pipes, including manifold and kit configurations
- A/C clutch and compressor assemblies, including remanufactured units
- Electrical connectors for HVAC system wiring
- Switches for climate and blower control
- A/C condenser and evaporator components
- Motors, heater core, case and related components
- A/C accumulator and receiver drier units
- Relays for HVAC electrical circuits
The widest selection here comes from Four Seasons, ACDelco, GPD, and Standard Motor Products, covering a broad span of replacement and universal-fit parts across the 1967–2000 model range. Other categories GMC K3500 owners shop for: GMC K3500 Exhaust and Tail Pipes, GMC K3500 Brake Hardware and GMC K3500 Valve Train Parts, or browse all GMC K3500 parts and accessories.