<div data-store-description="v1"> <p>A/C Heater Control Module for Chevy GMC C1500-C3500 (90-99). Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: <br>- A/C Heater Climate Control Module</p> <p>Fits Models: <br>- Chevrolet C1500, C2500, C3500 <br>- GMC C1500, C2500, C3500</p> <p>Model Years: <br>- 1990–1999</p> <p>Submodels: <br>- Common trims include Silverado, Sierra, and various work truck configurations <br>- Chassis codes: GMT400 series <br>- Body styles: Regular Cab, Extended Cab, Crew Cab</p> <p>Engine Options: <br>- Compatible with standard engine options including 4.3L V6, 5.0L V8, 5.7L V8, and 7.4L V8</p> <p>Description: <br>This A/C Heater Climate Control Module is designed for Chevrolet and GMC C-Series trucks from 1990 to 1999. It regulates the heating and air conditioning systems, ensuring optimal cabin comfort. </p> <p>Features: <br>- Direct replacement for factory module <br>- Restores proper climate control functionality <br>- Easy installation with no modifications required <br>- Durable construction for long-lasting performance <br>- Compatible with various engine options and trims</p>