A-Premium Heater Control Panel Manual Climate Control Module — No Rear Defogger, Fits 1996–2002 GM

A-Premium Heater Control Panel is a direct-replacement manual climate control module designed for select GM trucks and SUVs that do not have a rear window defogger. This climate control module replaces worn or broken heater and A/C controls in many Chevrolet, GMC, and Cadillac models from the late 1990s to early 2000s. It’s a bolt-on, manual control assembly with a single male connector and seven blade terminals, engineered to restore temperature, fan speed, and mode selection functionality in compatible vehicles. The unit does not include a rear defogger switch and is intended for systems with manual air conditioning controls.

Which vehicles will this control panel fit?

This A-Premium control panel is compatible with a range of GM full-size trucks and SUVs manufactured between 1996 and 2002. Confirm fitment by checking your vehicle year and model, and compare reference numbers if needed.

• Cadillac Escalade — 2000
• Chevrolet/GMC: C1500, C1500 Suburban (1996–1999); C2500, C3500 (1996–2000); C2500 Suburban (1996–1999)
• C3500HD (2001–2002); K1500/K1500 Suburban/K2500 Suburban (1996–1999); K2500/K3500 (1996–2000)
• Tahoe and Yukon models from 1996–2000

How does this unit connect and mount in the vehicle?

The control panel is a bolt-on replacement that connects through a single male connector and uses blade-type terminals. Installation typically involves removing the dash bezel, unplugging the old module, and securing the new unit with the factory mounting points.

• Connector gender: male with one plug
• Terminal type: 7 blade terminals
• Mounting style: bolt-on using original dash hardware
• No mounting hardware or printed instruction manual included

What functions and limitations should I expect?

This module provides manual control of HVAC functions—fan speed, temperature, and airflow mode—but it does not support a rear window defogger. It is meant for vehicles equipped with manual A/C controls and will not fit automatic climate control systems or models requiring a defogger control.

• Control type: manual HVAC controls (temperature, mode, fan)
• Not compatible with vehicles that require rear window defogger switch
• Designed for vehicles with manual (non-automatic) air conditioning
• Reference numbers for cross-checking: 16231175, 16238895, 16240115, 9378815, 599-007, HS505

What should I know about warranty and quality assurance?

A-Premium backs this heater control panel with a one-year unlimited-mileage guarantee, reflecting manufacturing inspection and replacement coverage. While the product arrives without installation hardware or a printed user guide, the brand supports buyers through its return and warranty process if defects appear within the warranty period.

• One-year unlimited-mileage warranty from A-Premium
• Quality inspected prior to shipment
• No instruction manual or mounting hardware included in package
• Check vehicle compatibility before purchasing to avoid returns

Who is this for? If you own a late-1990s to early-2000s Chevy, GMC, or the 2000 Cadillac Escalade with manual A/C controls and no rear defogger, this A-Premium heater control panel is a practical replacement to restore steady HVAC operation. It’s aimed at DIY installers, independent mechanics, and restoration projects where an affordable, direct-fit manual control module is needed. Always verify your vehicle year, model, and the absence of a factory rear defogger before ordering to ensure correct fitment.

FAQ

Q: Will this fit vehicles with automatic climate control?

A: No. This panel is for manual air conditioning systems only, not for automatic climate control models.

Q: Does this unit include a rear window defogger switch?

A: No. This model is specifically for vehicles without a rear window defogger.