Features:Restores the function of your vehicle's heating and cooling controls, solves poor flow or no air flowing from the vents at all, and other issues.Multiple wind speed adjustment functions to meet many needsThe Module Switch is made of durable ABS plastic material lightweight, not easy to fade, and has a long service time.A good replacement for the old or broken one.Details:Color: BlackMaterial: Plastic, MetalControl Type: ManualType: HVAC Control Module Switch, Heater ControlPin Number: 11Fitment:for Cadillac Escalade 2000for Chevrolet C1500 1996-1999for Chevrolet C1500 Suburban 1996-1999for Chevrolet C2500 1996-2000for Chevrolet C2500 Suburban 1996-1999for Chevrolet Tahoe 1998-2000for GMC Yukon 1998-2000Please Note:Please check the OE number and fitment to see if it fits your vehicle before ordering.