Description: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.This is a non-OEM product, accessory only!Fitment:for Chevrolet Silverado 1500 3500 2005-2007Specification:OE Number: 10367041/10367042/10399657/15077479Material: Plastic, Metal; Color: White, BlackControl Type: ManualType: HVAC Control Module Switch, Heater ControlNote: Without Rear Window DefoggerDimension: 24x8.5x6.5cm / 9.45"x3.35"x2.56"(L*W*H)Length 2: 19.7cm/7.76"(L)Package Includes:1 x HVAC A/C Heater Climate Control Panel.