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GM 84389021 Transmitter Assembly, Garage Door Opener

2015-2021 GM

GM 84389021 Transmitter Assembly, Garage Door Opener
  • Part Description
    Transmitter Assembly, Garage Dr Opener
  • Replaces
    84084126, 23401438
  • Manufacturer
    General Motors
Customer Questions & Answers
$109.35 MSRP: $172.01
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  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number84389021
    Part DescriptionTransmitter Assembly, Garage Dr Opener
    Other NamesGarage Door Opener, Transmitter
    Item Dimensions3.7 x 1.8 x 0.5 inches
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces84084126, 23401438
    ManufacturerGeneral Motors
    SKU84389021
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2015-2020 Cadillac Escalade8 Cyl 6.2L1/2 TON, 1500 4 DOOR, 1500 4 DOOR SUV, 1500 4 DOOR UTILITY, 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 4 DOOR 1/2 TON, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 3500 CREW CAB
    2019 Cadillac XT44 Cyl 2.0LALL PURPOSE 4 DOOR BASE, ALL PURPOSE 4 DOOR LUXURY, ALL PURPOSE 4 DOOR SPORT
    2017-2019 Cadillac XT56 Cyl 3.6LLUXURY CROSSOVER 4 DOOR, PLATINUM CROSSOVER 4DOOR, PREMIUM CROSSOVER 4DOOR
    2019 Chevrolet Blazer4 Cyl 2.5L, 6 Cyl 3.6LHIGH COUNTRY/LTZ 4 DOOR SUV, LT 4 DOOR SUV, RS 4 DOOR SUV
    2018 Chevrolet Malibu4 Cyl 1.5L, 4 Cyl 1.8L, 4 Cyl 2.0LLT 4 DOOR NOTCHBACK
    2015-2020 Chevrolet Silverado4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl 6.6L Diesel1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, CREW 5'8" BOX 1/2 TON(VIN REQ'D), CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON
    2015-2020 Chevrolet Suburban8 Cyl 5.3L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L1500 4 DOOR UTILITY, 3500 4 DOOR UTILITY
    2015-2020 Chevrolet Tahoe8 Cyl 5.3L, 8 Cyl 6.2L1500 4 DOOR UTILITY
    2018-2019 Chevrolet Traverse4 Cyl 2.0L, 6 Cyl 3.6LLT EXTENDED 4 DOOR SUV, LTZ EXTENDED 4 DOOR SUV
    2017-2019 GMC Acadia4 Cyl 2.5L, 6 Cyl 3.6LDENALI SUV, SLT & ALL TERRAIN SUV, SLT SUV, SLT2 SUV
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Customer Questions & Answers

Q:
Do these parts fit my vehicle? Posted by GMPartsGiant Specialist
A:
You can Select Your Vehicle to check if 84389021 fits your vehicle.
Posted by GMPartsGiant Specialist
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 84389021, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 84389021 Transmitter Assembly, Garage Door Opener. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Cadillac Escalade, XT4, XT5 models. It fits Chevrolet Blazer, Silverado, Tahoe. It also fits GMC Sierra, Terrain, Yukon.

Affordable, reliable and built to last, GM part # 84389021 Transmitter Assembly, Garage Door Opener stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed GMC parts information, click here.

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