GMC S15 HVAC Motors and Cases
This page brings together HVAC motors and cases for the GMC S15, covering model years 1982–1990. The range includes blower motors, blower motor resistors, and heater cores from suppliers carrying broad fitment coverage for this truck. Choose your model year above and this page keeps only the hvac motors and cases that fit your GMC S15. Each listing is matched to our vehicle fitment data before it appears here.
What's here for your GMC S15
- HVAC Blower Motors — the core components that move air through the heating and ventilation system
- HVAC Blower Motor Resistors — the electrical parts that regulate blower speed settings
- HVAC Heater Cores — the internal heat-exchange units housed within the dashboard assembly
The widest selection here comes from Four Seasons, Dorman, Spectra, and GPD, each offering parts covering the GMC S15 model range across the 1982–1990 production years. Other categories GMC S15 owners shop for: GMC S15 Mirrors, GMC S15 Doors and Door Parts and GMC S15 Manual Transmission Parts, or browse all GMC S15 parts and accessories.