Dorman 99429ST Keyless Entry Transmitter

Name: Dorman 99429ST Keyless Entry Transmitter
Brand: Dorman
SKU: BKKY-99429ST
Price: 118.86 USD
Availability: InStock

6 vehicles fit this part

Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

$118.86Free Shipping

Free ShippingNo Cost to Continental U.S.

Free Returns*Wrong fit? No cost

60-Day ReturnsMoney back guarantee

*Free return shipping only qualifies if our fitment verification tool is used.

In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.

OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: GMC, Acadia and Terrain

Easy Returns — Return within 60 days for a full refund

Fast Shipping — Most orders ship same business day before 1pm CST

Not what you need? See all Keyless Entry Transmitter options

Dorman 99429ST Keyless Entry Remote

The Dorman 99429ST keyless entry transmitter is a direct-function replacement for the original key fob on select GMC vehicles. It is built with a black housing, coin-cell battery support, and a 3-button layout for everyday remote access functions.

Keyless entry transmitter for select GMC applications
Matches original key fob function on supported vehicles
Black finish with 3-button design
Battery included
Programming required after installation
Premium-grade electronic replacement with ID46 -46 PHILIPS HITAG 2 chip

Vehicle Fitment

Compatible with 2018-2020 GMC Terrain, N/A. Compatible with 2017-2019 GMC Acadia, N/A. This part number, 99429ST, is also referenced for OE FCC ID 2AOKM-G1EA applications.

Product Details

This Dorman keyless entry remote is designed for drivers replacing a worn, damaged, or unresponsive factory fob on GMC Terrain and GMC Acadia models. The 99429ST uses an ID46 Philips Hitag 2 electronic chip and is built to match the function of the original remote on the listed vehicles. It cross-references GM 1064.5 SMARTKEY and OE numbers 13508276 and 13589149 for the same application.

What It Helps Solve

Nonworking lock and unlock remote functions
Broken or cracked key fob housing
Lost or misplaced original transmitter
Intermittent response from an aging remote
Need for a replacement fob after battery or internal component failure

Installation Notes and Tips

Programming is required for this transmitter to operate with the vehicle. Verify the OE FCC ID 2AOKM-G1EA and confirm vehicle year, make, and model before ordering. After programming, test lock, unlock, and emergency functions to confirm proper operation on the GMC Terrain or GMC Acadia application.

Quality Assurance

Dorman manufactures this remote using quality materials and a premium electronic design for reliable performance in the specified applications. It is engineered to match original remote function on supported GMC vehicles.

Brand	Dorman
Part Number	99429ST
10019	No
10019	Non
10384	No
10384	Non
10385	No
10385	Non
10386	No
10386	Non
10387	Oui
10387	Sí
10387	Yes
10878	Oui
10878	Sí
10878	Yes
10880	Emergencia
10880	Emergency
10881	Key fob
10881	Llavero a control remoto
Battery Type	Coin
Battery Type	Moneda
Length	4.625
Color	Black
Color	Negro
Color	Noir
Remote Type	Oui
Remote Type	Sí
Remote Type	Yes
Batteries Included	Oui
Batteries Included	Sí
Batteries Included	Yes

This part fits 6 vehicles. Search below:

Year	Make	Model	Position	Notes
2020	GMC	Terrain	N/A	OE FCC ID: 2AOKM-G1EA
2019	GMC	Acadia	N/A	OE FCC ID: 2AOKM-G1EA
2019	GMC	Terrain	N/A	OE FCC ID: 2AOKM-G1EA
2018	GMC	Acadia	N/A	OE FCC ID: 2AOKM-G1EA
2018	GMC	Terrain	N/A	OE FCC ID: 2AOKM-G1EA
2017	GMC	Acadia	N/A	OE FCC ID: 2AOKM-G1EA

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1350827613589149GM 1064.5 SMARTKEY

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.