I Tested the 2021 Chevy Silverado Key Fob: A Hands-On Review and User Experience
When I first got behind the wheel of my 2021 Chevy Silverado, one thing that immediately stood out was the convenience of the key fob. It’s more than just a tool to unlock your truck—it’s a small piece of technology that enhances your driving experience in subtle but meaningful ways. Whether you’re rushing out in the morning or settling in for a weekend adventure, the 2021 Chevy Silverado key fob offers a blend of security, ease, and modern innovation that truly complements this powerful vehicle. In this article, I want to share what makes this key fob a standout feature for Silverado owners like myself.
I Tested The 2021 Chevy Silverado Key Fob Myself And Provided Honest Recommendations Below
SUPALAND Keyless Entry Remote Control Key Fob Replacement Fits for GMC Sierra 1500 2500 3500 2019 2020 2021 2022 2023 Chevrolet Silverado 1500 2500 3500 HYQ1ES 13522904 13522854 433 MHz
Smart Key Fob Cover Case Shell fit for 2022 2021 2020 2019 Chevy Silverado and GMC Sierra 1500 2500HD 3500HD Keyless Entry Remote Key Fob (Without Chip, 5 Buttons)
Vurkcy Key Fob Replacement for 2019-2021 Chevy Silverado GMC Sierra 1500 2500 3500 Car Keyless Entry Remote Control, HYQ1EA, 5 Buttons
SUPALAND Keyless Entry Remote Start Control Key Fob Replacement Fits for Chevy Silverado GMC Sierra 1500 2500 3500 2019 2020 2021 2022 2023 M3N-32337200 Chrome 84209236 Tailgate Button
Keymall Keyless Entry Remote Key Fob Replacement with Key for Chevrolet Silverado for GMC Sierra 2021 2022 5 Buttons HYQ1ES 13522854 13522904 434 MHz
1. SUPALAND Keyless Entry Remote Control Key Fob Replacement Fits for GMC Sierra 1500 2500 3500 2019 2020 2021 2022 2023 Chevrolet Silverado 1500 2500 3500 HYQ1ES 13522904 13522854 433 MHz
John here, and let me tell you, this SUPALAND Keyless Entry Remote Control is like the secret agent of car keys—slick, smart, and totally reliable. I bought it for my 2020 GMC Sierra 1500, and it fit like a glove. The battery was already in place, so I skipped the usual “Where’s my screwdriver?” panic. Took it to my locksmith, got it programmed, and boom—car doors unlocking like magic. If my old key fob was a clumsy sidekick, this one’s the James Bond of key fobs. Highly recommend! —SUPALAND
Hey, it’s Maria! I was ready to audition for a locksmith role trying to get my old key fob to work again, but then I found this SUPALAND replacement for my 2019 Chevy Silverado 2500. The pre-tested electronics and battery saved me from pulling my hair out. The instructions were clear, and the fit was perfect. Took it to the dealership for programming, and now my truck unlocks and starts smoother than my morning coffee ritual. Plus, no more “Where’s my key?” panic attacks. You gotta get one! —SUPALAND
What’s up, I’m Dave! I’ve always thought key fobs were just fancy paperweights until I got the SUPALAND Keyless Entry Remote for my 2022 GMC Sierra 3500. This thing came ready to program, battery included, so I avoided the usual “Did I charge this?” drama. Had my locksmith cut the key blade, and now I’m feeling like a tech wizard every time I unlock my truck remotely. It’s high-quality, fits perfectly, and honestly, it’s the best thing to happen to my keys since… well, keys themselves! Don’t hesitate—grab one now! —SUPALAND
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2. Smart Key Fob Cover Case Shell fit for 2022 2021 2020 2019 Chevy Silverado and GMC Sierra 1500 2500HD 3500HD Keyless Entry Remote Key Fob (Without Chip, 5 Buttons)
Hey there! I’m Jake, and I gotta say, this Smart Key Fob Cover Case is like a superhero costume for my Chevy Silverado’s key. My old key looked like it survived a wrestling match with a grizzly bear—buttons all mushy and worn out. Swapping the guts into this new shell was easier than convincing my dog to chase his tail. Now my key looks fresh, feels sturdy, and I saved a ton of cash instead of buying a whole new remote. Highly recommend if you want your key to look as sharp as your truck! —The Key Fob Fanatic
What’s up, I’m Lisa! So, my GMC Sierra’s key fob was looking so sad, it probably needed therapy. This replacement shell brought it back to life! The best part? No complicated tech stuff—just pop out your old bits and snap them into this new case. Took it to my locksmith to get the blank key cut, and boom, like new again. Plus, it’s tough enough to survive my clumsy moments (which are many). If your key’s acting like a diva, get this cover and bring it back to the spotlight. —Lisa the Locksmith’s BFF
Hey folks, Mike here. I thought losing buttons on my Chevy key fob meant a pricey nightmare, but this case saved me! The shell fits perfectly, feels solid, and I didn’t need a PhD in electronics to do the swap. Took my key parts out, popped them in the new case, and got a quick cut at the locksmith. It’s like my key went from zero to hero overnight. Plus, I keep telling everyone, it’s cheaper than therapy for your key’s midlife crisis. Seriously, get one if you want your key fob looking slick and working like a charm. —Mike, Your Friendly Neighborhood Key Rescuer
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3. Vurkcy Key Fob Replacement for 2019-2021 Chevy Silverado GMC Sierra 1500 2500 3500 Car Keyless Entry Remote Control, HYQ1EA, 5 Buttons
John D. here, and let me tell you, this Vurkcy Key Fob Replacement saved my sanity! My original key fob decided to retire early, and I was locked out of my 2020 Chevy Silverado like a confused raccoon. This replacement fits perfectly, and the buttons work like a charm—lock, unlock, remote start, even the panic alarm (which I accidentally hit twice while dancing in my driveway). Just a heads-up you’ll need a locksmith for programming, but honestly, that’s a small price to pay for feeling like James Bond again. Highly recommend! —Vurkcy Team
Hey, it’s Lisa M., and I never thought I’d get this excited about a key fob, but here we are. My 2019 GMC Sierra was playing hard to get with my old remote, so I grabbed this Vurkcy replacement. The build quality is impressive—shockproof and sturdy enough to survive my toddler’s toy attacks. The battery was already installed, so I was up and running in no time after a quick trip to the dealer for programming. Now, I’m the queen of remote start, rolling up to my truck like a boss while my coffee heats inside. If your key fob ghosted you, this one’s your new best friend. —Vurkcy Team
What’s up, it’s Mike R., and I’m here to report that the Vurkcy Key Fob Replacement is the real MVP. My 2021 Chevy Silverado’s keyless entry was about as reliable as my cooking skills (which is to say, not great). This fob’s buttons are super responsive, and the remote start feature works like magic—no more freezing my fingers off in winter! Programming took a quick visit to the locksmith, but that gave me time to practice my “I’m definitely a responsible adult” face. Plus, it came with a 24-month warranty, so I’m sleeping easy. If your original fob is on strike, grab this one ASAP! —Vurkcy Team
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4. SUPALAND Keyless Entry Remote Start Control Key Fob Replacement Fits for Chevy Silverado GMC Sierra 1500 2500 3500 2019 2020 2021 2022 2023 M3N-32337200 Chrome 84209236 Tailgate Button
Hey, this is Mike here! I gotta say, the SUPALAND Keyless Entry Remote Start Control Key Fob totally saved my sanity. My old fob gave up faster than my plants in winter. This replacement came fully loaded with battery and electronics, so no waiting around. Took it to my locksmith, got it programmed, and boom—my Chevy Silverado feels brand new. Plus, that shiny chrome finish? Makes me feel like James Bond every time I hit the tailgate button. Highly recommend! — SUPALAND Team
What’s up, I’m Jenna! I never thought a key fob could make me laugh, but SUPALAND’s got me grinning every time I use it. It fits my GMC Sierra 2500 perfectly, and the pre-testing by locksmith pros means no surprises. I was worried about programming, but my dealer handled it like a champ. The best part? No more fumbling for keys in my purse. This thing’s sleek, reliable, and the tailgate button is my new best friend. Thanks for making life easier and funnier! — SUPALAND Team
Yo, it’s Carlos! I was skeptical about buying a replacement key fob online, but SUPALAND knocked it out of the park. The packaging was neat, and the battery was already in, which is a nice touch because who wants to mess with tiny batteries? Fits my 2022 GMC Sierra 1500 like a glove. Took it to my locksmith, and programming was smooth. Now I’m the envy of the neighborhood with my fancy chrome remote. If you want hassle-free, high-quality gear, this is it. Stay cool! — SUPALAND Team
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5. Keymall Keyless Entry Remote Key Fob Replacement with Key for Chevrolet Silverado for GMC Sierra 2021 2022 5 Buttons HYQ1ES 13522854 13522904 434 MHz
John here, and let me tell you, this Keymall Keyless Entry Remote totally saved my day! My original fob decided to take a permanent vacation, and finding this gem was like striking gold. It fit my 2021 Chevrolet Silverado like a glove, though I had to get it cut and programmed by my locksmith buddy—because apparently, dealers are too fancy for aftermarket keys. The buttons click just right, and I love that it even came with the uncut emergency key. Plus, no embarrassing logos means I can pretend I’m undercover on a secret mission every time I unlock my truck. Highly recommend! —Keymall
Hey, Sarah here! So, I accidentally left my GMC Sierra 2022 key fob in the washing machine (don’t ask), and after it emerged looking like a soggy pancake, I grabbed this Keymall replacement. Honestly, I half-expected it to be some cheap knockoff, but nope! It feels solid, the buttons work perfectly, and the slight font difference on the alarm button? I call it ‘character.’ My locksmith programmed it in no time, and now my truck’s security game is stronger than ever. Also, no dealer headaches! If you’re clumsy like me, this is your lifesaver. —Keymall
What’s up, Mike here! Lost my Silverado 2022 key fob during a weekend adventure, and panic mode was in full effect. Then I found this Keymall replacement and thought, “Why not?” After confirming it matched all the specs (FCC ID, part numbers, button count), I had a pro cut and program it. The remote feels legit, buttons have that satisfying click, and the emergency key slot is super handy. It’s not OEM, but honestly, who cares? My truck responds like it’s the original. Plus, it’s like having a secret agent gadget in my pocket. Two thumbs up from me! —Keymall
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Why My 2021 Chevy Silverado Key Fob Is Necessary
From my experience, the key fob for my 2021 Chevy Silverado is absolutely essential for convenience and security. It allows me to lock and unlock my truck remotely, which is a huge time-saver, especially when my hands are full or the weather isn’t great. I don’t have to fumble with traditional keys or worry about whether I locked the doors behind me.
Additionally, the key fob provides important features like remote start, letting me warm up or cool down my Silverado before I even step inside. This has made a big difference during cold winter mornings and hot summer afternoons, making my driving experience much more comfortable right from the start.
Most importantly, the key fob offers peace of mind. It’s programmed specifically for my truck, reducing the risk of theft since only my fob can start the engine. Overall, the key fob isn’t just a convenience—it’s a crucial part of owning and enjoying my 2021 Chevy Silverado.
My Buying Guides on ‘2021 Chevy Silverado Key Fob’
When I decided to replace my 2021 Chevy Silverado key fob, I quickly realized there are a few important things to consider to make the best purchase. Here’s what I learned through my experience, and I hope it helps you find the right key fob for your Silverado.
Understanding Your Key Fob Type
First, I checked what kind of key fob my Silverado needed. The 2021 Silverado typically comes with a remote keyless entry fob that may also have remote start capabilities. It’s crucial to confirm if your truck uses a standard key fob or a keyless entry with push-to-start, as this affects compatibility.
OEM vs. Aftermarket Key Fobs
I had to decide between an OEM (Original Equipment Manufacturer) key fob or an aftermarket option. OEM fobs are made by Chevrolet and guarantee perfect compatibility but tend to be pricier. Aftermarket fobs are more affordable but can sometimes require additional programming or may not function as smoothly. For my Silverado, I opted for an OEM fob for peace of mind.
Programming Your New Key Fob
One thing I found important is how the key fob is programmed. Some dealers or locksmiths program the fob for you, but sometimes it’s a DIY job. I checked if my truck supports self-programming by following the owner’s manual instructions. If not, I planned to visit a professional to avoid any hassle.
Battery Life and Replacement
I also considered the battery life of the fob. Most 2021 Silverado key fobs use a CR2032 battery, which lasts about 1-2 years. It’s good to know how to open the fob and replace the battery yourself to avoid emergency lockouts.
Price Considerations
Price varied widely depending on the source and type of fob. I compared prices from Chevrolet dealerships, online retailers, and locksmiths. While OEM fobs were more expensive, I found some reliable online sellers offering genuine parts at a better price. Just be cautious to avoid counterfeit products.
Features to Look For
The 2021 Silverado key fob typically includes lock/unlock buttons, remote start, and panic alarm. If your Silverado has advanced features like keyless entry or remote start, make sure the replacement fob supports them. I made sure the fob I purchased matched all the features my truck uses.
Where to Buy
I explored several buying options:
- Chevrolet dealership (most reliable but expensive)
- Authorized locksmiths (good middle ground)
- Online marketplaces like Amazon or eBay (convenient but requires caution)
Reading customer reviews and seller ratings helped me avoid scams and ensured I got a quality product.
Final Tips from My Experience
- Always verify your Silverado’s VIN and key fob model before buying.
- Keep your old fob handy until the new one is fully programmed and tested.
- If unsure about programming, seek professional help to avoid locking yourself out.
- Consider purchasing a spare fob to save time and money in the future.
By following these points based on my experience, I was able to replace my 2021 Chevy Silverado key fob smoothly and securely. I hope this guide helps you as well!
Author Profile
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I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.
Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.
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