ReplacementRadios, one of the largest factory audio/video websites, has branched out!! If you?ve been to our site, you know we have a HUGE selection of OEM radios and compatible accessories. Now we?re offering a few select products here too. Same great ReplacementRadios quality.....in a new location. SUMMARY New Old Stock assembly line leftover Has never been installed Don't pay $60 for a used one!! Factory original GM Delco part Homelink built in Activates RF devices Garage doors, gates, lights, security system, etc 3 programmable buttons to control multiple devices Has sunroof buttons built in Has the reading lights built in Has door light switch built in Does not have the microphone(s) You will re-use yours, if applicable Shale (tan) is the color GM part number 84431450 HomeLink module is usually GM # 84084118 Wiring is not included Wiring adapter is not included 90-day exchange warranty DETAILS The Home Link system gives drivers unprecedented command over their homes right from the driver's seat. This HomeLink module has three programmable buttons that can control RF-activated devices including garage doors, gates, lighting and other enabled devices. This OEM overhead console has the desireable HomeLink module and control buttons built in. It is a New Old Stock assembly line leftover and has never been in a vehicle. If you're needing HomeLink in a vehicle listed below, this is the most important part. Please match your current part number if you want an exact replacement. They had several versions, as well as a clip style change. If you don't purchase the correct number, it won't work for you. If you are purchasing this to upgrade your vehicle, you should expect to do a little work. We do not guarantee it to be an exact replacement. If other parts (wiring, adapter harness, etc) are required for use of this piece, you will need to obtain them. We do not guarantee it will work for you simply because your year and model is listed. The application list is merely a starting point. APPLICATIONS Chevy Blazer: 2019-2020 (w/ matching part number) GMC Acadia: 2019-2021 (w/ matching part number) SHIPPING, HANDLING RETURNS Shipping cost is based on weight and zip code. This site does the figuring, not us. If you feel their calculation is high, you might be underestimating the package weight and/or current shipping costs from our zip code (62401) to yours. Please don't ding us for shipping in the ratings, as we have no control over ever-increasing carrier rates. We will enter a tracking number into your order details here on the site. They will email it to you if your notification preferences are set correctly. A signature is not typically required. If you are not home to receive the package, it will most likely be left at your door. Please monitor it's progress and arrange to collect it when it arrives. This site provides a section/tab in each ad for Shipping information. We encourage you to check that section for prices, methods, time-frames, etc.