Restore precise cabin temperature regulation in 1996–2000 GM full-size SUVs with this direct-fit climate control module, built to match OEM engineering standards. Designed specifically for the A/C and heater systems found in the Chevrolet Suburban, Chevrolet Tahoe, and GMC Yukon, this replacement unit resolves common climate management failures without requiring dashboard disassembly or custom wiring splicing.

Function and System Integration

This control module operates as the primary interface for your vehicle’s HVAC distribution network. The control board manages variable blower motor speeds, regulates thermostat resistance inputs, and routes compressor enable signals to the appropriate relay circuits. Airflow mode selection for defrost, floor, and panel positions communicates directly through conductive pads and dedicated switch terminals mounted on the front faceplate. When factory electronics develop intermittent connections due to repeated thermal expansion or internal PCB oxidation, installing this replacement restores calibrated operation across all heat and cooling cycles.

Vehicle Compatibility and Installation

Chassis mounting geometry and retaining clips align with 1996 through 2000 Chevrolet Suburban center consoles
Electrical connector pin assignments match 1996 through 2000 Chevrolet Tahoe dash harness configurations
Voltage tolerance and CAN-compatible signaling protocols are calibrated for 1996 through 2000 GMC Yukon HVAC matrices

Part number 9378805 identifies the exact factory reference for hardware matching and supply chain tracking. Each unit ships new and fully assembled, featuring intact mounting brackets and clean contact surfaces for rapid bench inspection or direct bolt-in service. Verify your existing instrument panel bezel and switch housing condition before installation to guarantee consistent terminal spacing across the stated model years.

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New A/C Heater Climate Control For 96-00 Chevy Suburban Tahoe GMC Yukon 9378805

New A/C Heater Climate Control For 96-00 Chevy Suburban Tahoe GMC Yukon 9378805

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New A/C Heater Climate Control For 96-00 Chevy Suburban Tahoe GMC Yukon 9378805

$699.99

New A/C Heater Climate Control For 96-00 Chevy Suburban Tahoe GMC Yukon 9378805

$699.99