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Chevrolet Trailblazer HVAC Relays

HVAC relays for the Chevrolet Trailblazer cover model years 2002–2009 and include the switching components that govern the air conditioning clutch, compressor control, and temperature control circuits. Select your year above and we'll show only the hvac relays that fit your Chevrolet Trailblazer. Fitment is checked against our vehicle data for every part listed.

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What's here for your Chevrolet Trailblazer

  • A/C Clutch Relay
  • A/C Compressor Control Relay
  • Temperature Control Relay

The widest selection here comes from Standard Motor Products, Airtex Automotive Division, ATP, and Holstein. Other categories Chevrolet Trailblazer owners shop for: Chevrolet Trailblazer Springs and Suspension Parts, Chevrolet Trailblazer Shocks and Struts and Chevrolet Trailblazer Doors and Door Parts, or browse all Chevrolet Trailblazer parts and accessories.