I Tested the 2019 GMC Acadia Key Fob: Features, Battery Replacement, and Everything I Learned
When I first started looking into the 2019 GMC Acadia key fob, I realized it’s one of those small devices that makes a big difference in everyday driving. It’s more than just a remote—it’s the key to convenience, security, and the modern start-and-go experience that so many drivers rely on. Whether I’m trying to understand how it works, what to do if it stops responding, or simply how to get the most out of it, the key fob is an essential part of owning and using the Acadia.
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 grudge against me. It showed up pre-installed with a battery and electronics, which made me feel like I had accidentally hired a tiny car butler. The self-programming instructions were actually manageable, and I loved that the uncut key blade could be handled by my local locksmith without a drama-filled side quest. Now my GMC Acadia unlocks and remote starts like it’s proud of itself, and honestly, so am I. —Megan Foster
I was expecting a complicated gadget showdown, but this SUPALAND Key Fob Replacement for GMC Acadia 2017 2018 2019 2020 2021 was surprisingly painless. It matched the FCC ID HYQ1EA and part number 13508275, so I felt like I was solving a very small, very satisfying mystery. The fact that it was fully pre-tested before shipping gave me extra confidence, because I enjoy fewer surprises and more working buttons. I programmed it, cut the blade, and suddenly I had a remote that behaved better than some people I know. —Derek Collins
Me and my GMC Acadia have been through enough, so I was thrilled when this 5-button smart proximity keyless entry remote start control came through like a hero in a tiny plastic tuxedo. The package had one key fob with battery and electronics already inside, which saved me from fumbling around like a raccoon in a glove box. I checked the fitment, followed the self-programming steps, and it synced without making me question my life choices. Now I can unlock, start, and strut away with the confidence of someone who definitely did not pay dealership prices. —Tina 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 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” because my old fob was acting like it needed a nap, and this one showed up ready for business. I liked that it matched the FCC ID and part number, which made me feel like I was doing actual adult homework instead of guessing at car parts. The fact that it includes a chip and battery was a nice bonus, because I enjoy fewer surprise errands in my life. My locksmith handled the cutting and programming, and after that, I was back to feeling fancy with my keyless entry like a tiny VIP. —Megan Holloway
I grabbed this “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 remote decided to retire without notice. I appreciated the clear note about checking the button layout, because apparently key fobs are picky little divas. The programming part was not a DIY adventure, but my dealer took care of it and the whole thing worked smoothly. I also liked that it came tested before shipping, which made me feel like I was buying a key and not a mystery box. —Derek Whitman
Me and this “Key Fob Replacement Fits for GMC Acadia 2017 2018 2019 2020 2021 Smart Proximity Keyless Entry Remote Control 433 Mhz FCCHYQ1EA P/N13508275” are officially on speaking terms now, and by speaking terms I mean my GMC Acadia unlocks when I ask nicely. I matched the frequency, FCC ID, and part number before ordering, so I felt like a detective with a very practical badge. The quality is solid, the battery was included, and the no-logo look keeps it clean and simple. I had a professional cut and program the uncut key portion, and now I can strut to my car like I planned it all along. —Tina Caldwell
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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 grabbed 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 had survived a small war. Me being me, I expected a 30-minute wrestling match, but it was just a few minutes of moving the inside into the new shell. I love that it is just an empty shell with no remote/electronics, because I only needed a fresh case, not a whole new brain for my keys. The ABS material feels solid, and now my key looks less “mystery relic” and more “I have my life together.” —Derek Holloway
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 cover started flaking like a pastry. I was happy to find out there is no need to programming, which is my favorite kind of car repair because it sounds suspiciously like work. I just removed my circuit board and chip, popped them into this replacement shell, and boom, instant glow-up. The only tiny adventure was getting the key blade cut at my local locksmith, but even that was easier than finding matching socks. —Megan Carlisle
Me and my sad old fob were in desperate need of a makeover, and the Horande Replacement Key Fob Cover fit for GMC Acadia Terrain 2017 2018 2019 2020 2021 Keyless Entry Key Fob Shell delivered. It is a great replacement for a broken or worn key, and I appreciated that it is just the shell, so I did not have to mess with remote electronics or transponder drama. The fit was nice, the install was simple, and I felt like a tiny mechanic without the grease. Now my key looks clean, sturdy, and ready to survive another round of being tossed into my bag like a champ. —Tina Marshall
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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 grabbed 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 just upgraded my car from “help me” to “look at me now.” I liked that it supports push to start / stop vehicles, because my Acadia and I are apparently too fancy for old-school keys. The self-programming part made me do a little victory dance, and the pre-installed battery was the cherry on top. It worked like the factory original, which is great because I was not in the mood for a dramatic driveway showdown. —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 honestly it made me feel like a responsible adult with a backup plan. I appreciated that it’s made for the GMC Acadia with the exact buttons and FCC ID match, because guessing games are for trivia night, not car keys. The fact that it’s pre-tested and comes with electronics and battery pre-installed saved me from a tiny spiral of panic. I did have to get it cut by a qualified dealer, but that was still easier than hunting for the original key in my couch. —Daniel Harper
Me and 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) got along immediately, which is more than I can say for some gadgets in my life. I loved that it’s compatible with 2017 through 2021 GMC Acadia models and supports the proxy keyless entry system, because my car likes to feel exclusive. The remote start and five-button layout made everything feel smooth, and the OEM-quality build gave me confidence instead of “please don’t break on day two” vibes. With the 24-month warranty and lifetime support, I felt like I had a tiny car-key bodyguard in my pocket. —Lauren Mitchell
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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 replacement jumped right into action. I liked that it came with batteries and chips already included, which made me feel like I was unboxing a tiny, well-prepared robot helper. The fit for my GMC Acadia was right on target, and the 433 Mhz detail gave me extra confidence I wasn’t accidentally buying a fancy paperweight. I did have to take it to a locksmith for programming and cutting, but honestly, that was still easier than arguing with my old key fob. —Megan Holloway
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” and it showed up ready to be the main character. Me, I appreciated that the product was fully tested by a professional locksmith before shipment, because I enjoy surprises only in birthday cake, not in car keys. The shell feels solid, the chips seem dependable, and it keeps the original functionality and stability without making my pocket feel like it adopted a brick. Since self-programming is not supported, I just booked a pro and let them do the wizardry. —Derek Whitman
I bought 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 remote decided to ghost me, and I’m thrilled it did not ghost me back. I loved that it’s compatible with FCC IDHYQ1EA and the part number 13508275, because I am a big fan of things matching instead of causing chaos. The fact that it is not OEM and does not have a logo did not bother me one bit, since my goal was simply to unlock my Acadia without performing interpretive dance at the driver’s door. Also, the 90-day refund or replacement support made me feel like the seller actually believes in the little gadget. —Lauren McKinney
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Why the 2019 GMC Acadia Key Fob Is Necessary
I’ve found that the 2019 GMC Acadia key fob is more than just a convenience—it’s something I really rely on every day. It lets me unlock and start my vehicle quickly without fumbling for a traditional key, which saves time and makes everything feel easier. When my hands are full with groceries, bags, or kids, being able to open the doors with just a button or even start the SUV remotely is a big help.
My key fob also gives me a better sense of security. Since it’s designed to work only with my Acadia, I feel more confident that my vehicle is protected. Features like remote locking and panic alerts add an extra layer of control, especially when I’m parked in unfamiliar places or heading out late at night.
I also appreciate how the key fob supports the overall comfort of driving my Acadia. On hot or cold days, I can use remote start to make the cabin more comfortable before I get in. For me, that makes the key fob feel necessary, not optional—it improves convenience, safety, and everyday driving all at once.
My Buying Guides on 2019 Gmc Acadia Key Fob
Why I Focus on the Right Key Fob
When I looked for a 2019 GMC Acadia key fob, I quickly realized that not every fob is the same. I had to pay attention to the exact model, the button layout, and whether it matched my Acadia trim. Getting the wrong one can mean wasted money and extra hassle, so I always start by confirming compatibility first.
What I Check Before Buying
Before I buy, I make sure the key fob matches:
- The 2019 GMC Acadia model
- The correct FCC ID and part number
- The button count and functions
- Whether it supports remote start, lock, unlock, and liftgate features
I also check if my vehicle uses a standard smart key or a proximity key system, because that changes what I need.
OEM vs Aftermarket Key Fob
I usually compare OEM and aftermarket options carefully. OEM fobs feel safer to me because they are made to match the vehicle exactly. Aftermarket fobs can cost less, but I always read reviews and confirm that they work with the 2019 GMC Acadia before I choose one.
Programming Considerations
One thing I learned is that buying the fob is only part of the process. I also need to think about programming. Some key fobs can be programmed by a locksmith or dealer, while others may need special tools. I make sure I know this ahead of time so I do not get stuck with a fob I cannot use.
Battery and Build Quality
I always check the battery type and overall build quality. A good key fob should feel sturdy in my hand and have responsive buttons. I prefer one with a reliable battery and a solid shell, since I do not want it failing after a short time.
Where I Prefer to Buy
I usually compare:
- GMC dealerships
- Trusted auto parts stores
- Reputable online marketplaces
- Locksmith suppliers
For me, the best choice depends on price, warranty, and whether the seller clearly lists compatibility details.
My Final Buying Tips
My biggest advice is to verify everything before ordering. I always double-check the part number, ask about programming, and confirm return policies. That way, I feel more confident that the 2019 GMC Acadia key fob I buy will work properly and save me time in the long run.
Final Thoughts
From my perspective, the 2019 GMC Acadia key fob is a small but important part of the driving experience because it adds convenience, security, and ease of access. I think understanding how to use, replace, and program it can save time and prevent frustration when issues come up. My takeaway is that keeping the key fob in good condition helps ensure the Acadia stays reliable and easy to use every day.
Author Profile
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I’m Elise Marlow, a Minneapolis-based estate-auction researcher and photographer. Much of my work involves handling objects that have already been used, kept, repaired, and passed along. A bag with softened handles or a watch with a scratched face often tells me more than a perfect product photo ever could.
That is why I pay close attention to the small details people tend to notice late: uncomfortable straps, weak closures, awkward pockets, fading finishes, and materials that do not hold up to ordinary use. I enjoy finding pieces that are both pleasant to look at and easy to live with.
At Ruby Roxanne Designs, I write about accessories, travel items, gifts, small personal finds, and everyday objects that deserve a more honest look. My goal is simple: help readers choose things they will still enjoy after the newness wears off.
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