Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 20878800 Heater Control, Rear 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 20878800 Heater Control, Rear fits certain Chevrolet Tahoe models, as well as GMC Yukon models.
The original GM component designated by manufacturer part number 20878800 maintains top performance when functioning as the Control Assembly-Heater & A/C (W/Rear Window Defogger; Climate Control Module; Blower Control Switch unit at its Rear. The component 20878800 is constructed from durable material and its dimensions span 15.2 x 4.3 x 4.4 inches while weighing 1.10 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 20878800 has available replacement options 25928677, 25871341, 15116314. 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 part 20878800 Heater Control, Rear plays an essential role in climate control system operation that enables precise vehicle temperature regulation for every passenger. Periodic maintenance directly impacts the performance of both the A/C switch assembly and rear auxiliary heater control due to its essential role in this GM part. Periodic inspections of electrical connectors and mounting screws will help preserve system efficiency because these components affect the overall performance of the system. To replace or repair the A/C switch assembly technicians must disconnect the battery while removing panel trim before extracting the assembly through proper release of all clips. The installation requires a systematic execution of reverse steps which demonstrates the need to follow manufacturer directions for successful installation. The selection of authentic GM parts brings both top-quality materials and optimal fit because the company performs stringent quality assessments for their components. Our site maintains a broad selection of OEM GM automobile components including both the 20878800 Heater Control, Rear whereas the cost remains competitive alongside manufacturer warranties for all products. Clients depend on GM for parts quality and performance to provide peaceful assurance.