• Replacement HVAC blend door actuator for temperature control issues

  • Fixes stuck hot/cold air, clicking noise behind dash, or no temp change

  • Restores proper air mixing for heat and air conditioning

  • Direct-fit design for factory mounting locations

  • Electrical connector matches OEM style for plug-in installation

  • Ideal replacement for failed or stripped blend door motors

Fitment / Compatibility 

  • Fits 1999–2002 Chevrolet Silverado 1500 / 2500

  • Fits Chevy Tahoe, Suburban

  • Fits GMC Sierra 1500 / 2500

  • Fits GMC Yukon

  • Fits Cadillac Escalade

  • Verify year, HVAC configuration, and connector before purchase

Replaces Part Numbers

  • Replaces 52473356

  • Replaces 604-113

What’s Included

  • 1× HVAC blend door actuator (as shown)

Condition

  • Brand new

  • Unused, ready for install

Installation Notes

  • Mounts behind dash on HVAC box

  • Direct replacement for factory actuator

  • Professional installation recommended if unfamiliar with dash removal