Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 20921714 Heater Control is available in the market under the name GM A/C Switch, Blower Control Switches. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 20921714 Heater Control fits certain Chevrolet Silverado 1500, Silverado 2500 HD, Silverado 3500 HD models, as well as GMC Sierra 1500, Sierra 2500 HD, Sierra 3500 HD models.
The original GM component designated by manufacturer part number 20921714 maintains top performance when functioning as the Control, Air Conditioner Instrument Panel; Climate Control Module; Blower Control Switch unit at its Rear. The component 20921714 is constructed from durable material and its dimensions span 11.8 x 4.7 x 4.8 inches while weighing 1.00 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Dash Control Unit; Control, A/C Instrument Panel; Control, Rear Window Defogger. The part 20921714 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
The GM 20921714 Heater Control functions as an essential element for your vehicle's climate control operation which delivers the optimal comfort experience to every passenger. The GM component requires regular maintenance because it determines operational efficiency of both the A/C switch assembly and rear auxiliary heater control. The overall system efficiency depends on inspecting electrical connectors and screw mounts regularly for signs of damage or wear because these parts influence system performance. Pursuing replacement or repair of this system starts by disconnecting the battery then removing the instrument panel trim while extracting the A/C switch assembly by properly unhooking all clips. Installing the parts requires reverse order procedures which highlight why strict adherence to manufacturer guidelines creates perfect system integration. The use of original GM components ensures top-quality performance because the company charges each component to rigorous testing standards. Our online catalog features diverse OEM GM components with both 20921714 Heater Control among them at reasonable prices since we provide prompt delivery under manufacturer warranty assurance. GM component integrity plays an important role in delivering trustworthy performance along with peace of mind to users.