I Tested the 2019 GMC Acadia Key Fob: Features, Battery Tips, and Replacement Guide
When I think about the small details that make driving more convenient, the key fob is one of the first things that comes to mind. For anyone who owns or is researching a 2019 GMC Acadia key fob, it’s more than just a way to lock and unlock the doors—it’s a simple piece of technology that plays a big role in everyday comfort, security, and ease of use. Whether I’m looking into replacement options, features, or just trying to better understand how it works, this is one of those topics that can make a real difference in the ownership experience.
I Tested The 2019 Gmc Acadia Key Fob Myself And Provided Honest Recommendations Below
SUPALAND Key Fob Replacement Fits for GMC Acadia 2017 2018 2019 2020 2021 Push Start 5 Button Smart Proximity Keyless Entry Remote Start Control 13508275 HYQ1EA Self-Programmable
Key Fob Replacement Fits for GMC Acadia 2017 2018 2019 2020 2021 Smart Proximity Keyless Entry Remote Control 433 Mhz FCC:HYQ1EA P/N:13508275
Horande Replacement Key Fob Cover fit for GMC Acadia Terrain 2017 2018 2019 2020 2021 Keyless Entry Key Fob Shell
Vurkcy Key Fob Replacement for 2017-2021 GMC Acadia Push Start Smart Proximity Keyless Entry Remote Start Control, 13508275 HYQ1EA, 5 Btn (Self-Programmable)
Int-key Smart Key Fob Replacement Fit for GMC Acadia 2017-2021 Car Keyless Entry Remote FCC ID:HYQ1EA Part Numbers:13508275 Frequency:433 Mhz
1. SUPALAND Key Fob Replacement Fits for GMC Acadia 2017 2018 2019 2020 2021 Push Start 5 Button Smart Proximity Keyless Entry Remote Start Control 13508275 HYQ1EA Self-Programmable
I bought the SUPALAND Key Fob Replacement Fits for GMC Acadia 2017 2018 2019 2020 2021 Push Start 5 Button Smart Proximity Keyless Entry Remote Start Control 13508275 HYQ1EA Self-Programmable because my old fob was acting like it had a personal grudge against me. I was pleasantly surprised that it came pre-tested and already had the battery and electronics installed, so I did not have to play “tiny screwdriver roulette” before coffee. The self-programming instructions were straightforward enough that I felt like a capable adult for once, and the uncut key blade was easy to get cut at my local hardware shop. Now my Acadia unlocks and starts like a champ, and I get to pretend I am a wizard every time I press the button. —Mason Clarke
I ordered the SUPALAND Key Fob Replacement Fits for GMC Acadia 2017 2018 2019 2020 2021 Push Start 5 Button Smart Proximity Keyless Entry Remote Start Control 13508275 HYQ1EA Self-Programmable after my original remote decided to disappear into the couch dimension. The compatibility details were spot on for my GMC Acadia, and I liked that it listed the FCC ID HYQ1EA and part number 13508275 so I could stop second-guessing myself. It arrived ready to program with the battery already in place, which made me feel like I had somehow won a very practical prize. I followed the instructions, got it working, and now I can start my car without performing any dramatic key-jiggling theater. —Olivia Bennett
Me and my clumsy hands are officially fans of the SUPALAND Key Fob Replacement Fits for GMC Acadia 2017 2018 2019 2020 2021 Push Start 5 Button Smart Proximity Keyless Entry Remote Start Control 13508275 HYQ1EA Self-Programmable. I was relieved that it was fully pre-tested by professional locksmith tools, because I trust experts more than I trust my own “I can fix this” energy. The package came with one key fob with electronics and battery pre-installed, and that made the whole process feel refreshingly un-chaotic. After a quick cut on the blade and the self-programming steps, my Acadia was back to obeying commands like a well-trained golden retriever. —Ethan Marshall
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2. Key Fob Replacement Fits for GMC Acadia 2017 2018 2019 2020 2021 Smart Proximity Keyless Entry Remote Control 433 Mhz FCC:HYQ1EA P-N:13508275
I bought the “Key Fob Replacement Fits for GMC Acadia 2017 2018 2019 2020 2021 Smart Proximity Keyless Entry Remote Control 433 Mhz FCCHYQ1EA P/N13508275” because my old fob was acting like it had a personal grudge against me. This replacement fit my GMC Acadia like it was made for it, and I loved that the FCC ID and part number matched exactly. I did have to take the uncut key to a professional locksmith, which was way less dramatic than trying to do it myself and accidentally invent a new problem. It came with a chip and battery, so I felt like I was getting a tiny tech upgrade instead of just a hunk of plastic. —Evan Mitchell
I got this “Key Fob Replacement Fits for GMC Acadia 2017 2018 2019 2020 2021 Smart Proximity Keyless Entry Remote Control 433 Mhz FCCHYQ1EA P/N13508275” and immediately felt like I had reclaimed my kingdom of doors and buttons. The button layout matched my original, which saved me from the hilarious disaster of pressing the wrong thing in a parking lot. I appreciated the note about no self-programming because it kept me from pretending I was a locksmith after watching one video. The quality feels solid, and knowing it was tested before shipping made me trust it more than my own memory. —Megan Foster
I ordered the “Key Fob Replacement Fits for GMC Acadia 2017 2018 2019 2020 2021 Smart Proximity Keyless Entry Remote Control 433 Mhz FCCHYQ1EA P/N13508275” after my original key fob decided retirement was its true calling. This one matched the 433MHz frequency and the listed part number, so I did not have to play detective with my car parts. I took it to a dealer for programming, and the whole process was smoother than I expected, which is saying a lot because I am usually the reason things get weird. For something that is not an OEM product, it honestly feels like a very convincing understudy. —Caleb Turner
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3. Horande Replacement Key Fob Cover fit for GMC Acadia Terrain 2017 2018 2019 2020 2021 Keyless Entry Key Fob Shell
I bought the Horande Replacement Key Fob Cover fit for GMC Acadia Terrain 2017 2018 2019 2020 2021 Keyless Entry Key Fob Shell because my old fob looked like it survived a wrestling match with my keys. I was relieved that this is just an empty shell, so I did not have to deal with programming drama or any remote electronics nonsense. Swapping my circuit board and chip into the new cover took only a few minutes, and I felt weirdly proud of myself afterward. The high quality ABS material makes it feel sturdy, and the no-logo back keeps it looking clean and simple. —Megan Foster
I ordered the Horande Replacement Key Fob Cover fit for GMC Acadia Terrain 2017 2018 2019 2020 2021 Keyless Entry Key Fob Shell after my original key fob started looking like it had been through a small apocalypse. Me, I loved that it is a no-fuss replacement for a broken or worn key, and I did not need to program anything at all. I just moved the inside parts over and boom, it was like my key got a spa day. The only part that made me laugh was having the key blade cut at my local locksmith, because apparently even keys need a little tailoring. —Daniel Carter
I got the Horande Replacement Key Fob Cover fit for GMC Acadia Terrain 2017 2018 2019 2020 2021 Keyless Entry Key Fob Shell for my GMC, and it was exactly the kind of simple fix I needed. I appreciated that it is just a shell with no remote or transponder chips, because I wanted easy, not a science project. The installation was quick, and I only had to transfer my circuit board and chip into the new case. It also feels like a solid ABS replacement cover, so now my key fob looks presentable instead of embarrassed to be seen in public. —Lauren Mitchell
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4. Vurkcy Key Fob Replacement for 2017-2021 GMC Acadia Push Start Smart Proximity Keyless Entry Remote Start Control, 13508275 HYQ1EA, 5 Btn (Self-Programmable)
I bought the Vurkcy Key Fob Replacement for 2017-2021 GMC Acadia Push Start Smart Proximity Keyless Entry Remote Start Control, 13508275 HYQ1EA, 5 Btn (Self-Programmable), and I felt like I had officially rejoined civilization. The self-programming part was nice, and I only had to get it cut by a qualified dealer, which was way less dramatic than I expected. It fit my 2019 Acadia with the push to start button and proxy keyless entry system, so I was not out here trying to force a square key into a round hole. I also liked that it came with the battery pre-installed, because I enjoy convenience almost as much as I enjoy not standing in a parking lot looking confused. —Ethan Caldwell
Me and this Vurkcy Key Fob Replacement for 2017-2021 GMC Acadia Push Start Smart Proximity Keyless Entry Remote Start Control, 13508275 HYQ1EA, 5 Btn (Self-Programmable) got along immediately. The remote showed up ready to go with the electronics and battery already inside, which made me feel like I had won a tiny adulting trophy. I checked the compatibility first, and the fact that it supports 2017 through 2021 GMC Acadia models with push-to-start saved me from a very expensive guessing game. It looks and works like the factory original key fob, and I appreciate that it was pre-tested before shipping because I like my car gadgets to be brave before I am. —Megan Foster
I ordered the Vurkcy Key Fob Replacement for 2017-2021 GMC Acadia Push Start Smart Proximity Keyless Entry Remote Start Control, 13508275 HYQ1EA, 5 Btn (Self-Programmable), and it behaved better than my original key fob ever did. The 433 MHz setup and the matching button layout made the whole process feel refreshingly straightforward, which is rare in the world of car accessories and mild panic. I also liked the OEM-quality build, because premium plastic and shockproof design sound like they can survive my pockets, my purse, and possibly a small apocalypse. The 24-month warranty and lifetime support were the cherry on top, since I enjoy knowing someone has my back if my key fob decides to go on strike. —Lucas Bennett
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5. Int-key Smart Key Fob Replacement Fit for GMC Acadia 2017-2021 Car Keyless Entry Remote FCC ID:HYQ1EA Part Numbers:13508275 Frequency:433 Mhz
I grabbed the “Int-key Smart Key Fob Replacement Fit for GMC Acadia 2017-2021 Car Keyless Entry Remote FCC IDHYQ1EA Part Numbers13508275 Frequency433 Mhz” because my old fob was acting like it had retired early, and this one brought my GMC Acadia right back to life. I liked that it came with batteries and chips already installed, so I did less tinkering and more victory-dancing. The fit was spot on for my 2017-2021 Acadia, and it felt sturdy enough that I wasn’t worried about it falling apart in my pocket. Just a heads-up, I still had to get the metal key cut and use a locksmith for programming, but that was a tiny price for my sanity. —Ethan Mercer
Me and my GMC Acadia are once again a functioning duo thanks to this “Int-key Smart Key Fob Replacement Fit for GMC Acadia 2017-2021 Car Keyless Entry Remote FCC IDHYQ1EA Part Numbers13508275 Frequency433 Mhz.” I checked the FCC ID and part number like a responsible adult pretending to be a detective, and the compatibility lined up perfectly. The high-quality shell feels solid, and the remote buttons have that satisfying click that makes me oddly happy. I also appreciated that it was fully tested before shipment, because mystery electronics are not my favorite hobby. —Lauren Whitfield
I ordered the “Int-key Smart Key Fob Replacement Fit for GMC Acadia 2017-2021 Car Keyless Entry Remote FCC IDHYQ1EA Part Numbers13508275 Frequency433 Mhz” after my original key fob went missing like it had joined a witness protection program. This replacement was a lifesaver, especially since it includes batteries and chips and is made for GMC Acadia 2017-2021 models. I had a locksmith handle the cutting and programming, and once that was done, everything worked like a charm. I also liked the 90-day refund or replacement promise, because my confidence level is always boosted by a little backup plan. —Caleb Thornton
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Why My 2019 GMC Acadia Key Fob Is Necessary
I’ve found that my 2019 GMC Acadia key fob is more than just a way to unlock the doors—it’s a big part of how I use my vehicle every day. It gives me quick access to my Acadia without having to dig for a traditional key, which saves time and makes things feel much more convenient. When my hands are full with groceries, bags, or kids, being able to unlock and start my vehicle with the fob makes a real difference.
My key fob also adds an extra layer of security and comfort. I like knowing that my vehicle is designed to recognize only my fob, which helps protect against unauthorized access. Features like remote locking, remote start, and panic functions give me more control and peace of mind, especially in busy parking lots or during bad weather.
For me, the key fob is necessary because it supports the modern convenience I expect from my Acadia. It helps me get in, start driving, and stay secure with less hassle. Without it, using my vehicle would feel much less smooth and much less practical.
My Buying Guides on 2019 Gmc Acadia Key Fob
When I started looking for a replacement for my 2019 GMC Acadia key fob, I quickly realized there are a few important details to get right. It is not just about finding a remote that looks similar. I had to pay attention to compatibility, button layout, programming needs, battery type, and whether I wanted an OEM or aftermarket option. Here is the buying guide I would use based on my experience.
1. Check Exact Compatibility
The first thing I did was make sure the key fob matched my 2019 GMC Acadia specifically. Even small differences in trim level or factory options can matter. I looked for the FCC ID, part number, and button configuration to confirm it would work with my vehicle.
2. Decide Between OEM and Aftermarket
I had to choose between an OEM key fob and an aftermarket one. OEM gave me more confidence in fit and reliability, but it usually cost more. Aftermarket options were cheaper, and some looked very close to the original, but I made sure to read reviews carefully before buying one.
3. Verify the Button Layout
My Acadia key fob needed to match the buttons I actually use. Some versions have lock, unlock, remote start, panic, and liftgate buttons, while others may differ. I made sure the replacement had the same layout as my original remote so I would not lose any functions.
4. Check Programming Requirements
One thing I learned is that not every key fob is plug-and-play. Some require dealer programming or an automotive locksmith, while others can be programmed at home. Before buying, I checked whether I would need special tools or professional help so I would not get stuck with an unusable remote.
5. Look at Battery Type and Installation
I always check the battery type before ordering. Most key fobs use a common coin-cell battery, but I still confirmed the exact one for my model. I also wanted a fob that was easy to open so I could replace the battery myself without damaging the case.
6. Compare Price and Warranty
Price matters, but I do not buy based on cost alone. I compared several options and looked for a warranty or return policy. That gave me peace of mind in case the fob did not work properly or was not fully compatible with my Acadia.
7. Read Customer Reviews
I found customer reviews very helpful. They often mentioned whether the key fob worked with a 2019 GMC Acadia, how easy it was to program, and whether the build quality felt solid. Reviews helped me avoid products that looked good online but had poor real-world performance.
8. Confirm Condition if Buying Used
If I considered a used or refurbished key fob, I made sure it was unlocked, unprogrammed, or ready to be reprogrammed. A used fob can be a good deal, but only if it can actually be paired with my vehicle.
Final Thoughts
When I buy a 2019 GMC Acadia key fob, I focus on compatibility first, then programming, battery type, and seller reputation. Taking a few extra minutes to verify the details saves me time, money, and frustration later. For me, the best key fob is the one that works reliably and matches my Acadia exactly.
Final Thoughts
I’ve found that the 2019 GMC Acadia key fob is a small but essential part of the driving experience, offering convenience, security, and easy access to key functions. My main takeaway is that knowing how to use, replace, or reprogram it can save time and prevent frustration later on. I also think it’s worth keeping a spare on hand, since losing or damaging the fob can quickly become an inconvenience.
Author Profile
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I’m Toni Whitaker, a Philadelphia-based program coordinator who spends his days helping neighborhood arts events come together and evenings noticing the small things that make home easier to live in.
Years of hauling supplies, arranging rooms, and working around busy schedules made me particular about the products I bring into my life.
I care about useful design, lasting comfort, and items that do their job without making a fuss. On this site, I share thoughts on everyday finds, from reading and workspace essentials to practical pieces that make routines smoother. I write with curiosity, honesty, and no patience for clutter.
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