Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 84389021 Garage Door Opener is available in the market. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 84389021 Garage Door Opener fits certain Chevrolet Tahoe, Silverado 2500 HD, Silverado 3500 HD models, as well as GMC Yukon, Sierra 2500 HD, Sierra 3500 HD. Additionally, it is compatible with Cadillac Escalade models.
The original GM component designated by manufacturer part number 84389021 maintains top performance when functioning as the Transmitter Assembly-Garage Door Opener unit. The component 84389021 is constructed from durable material and its dimensions span 3.7 x 1.7 x 0.5 inches. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Transmitter; Transmitter, Garage Door Opener. The part 84389021 has available replacement options 84084126, 23401438. 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 final choice towards the path of excellence and maximum functionality is the OEM part. There is stringent quality check on these components and they are well made to the standards required by GM factory hence ensure the installation process is hitch free. When you need any OEM components, our website should be your first option. We own a huge range of GM products at unbelievable prices. We have strict requirements on quality, so every genuine part comes with a manufacturer's warranty. Our customers' 100% satisfaction is our guidance.