Unlocking Convenience: My Expert Experience with the 2021 Silverado Key Fob

When I first laid my hands on the 2021 Silverado, I couldn’t help but marvel at its rugged design and cutting-edge technology. But as I dove deeper into the features of this powerful truck, one aspect stood out to me—the key fob. This seemingly small device is more than just a way to unlock the doors; it’s a gateway to convenience, security, and advanced functionalities that enhance the driving experience. From remote start capabilities to smart access features, the 2021 Silverado key fob is a testament to how far automotive technology has come. In this article, I’ll explore the ins and outs of this essential accessory, highlighting its significance and the ways it elevates the Silverado experience for drivers like us. Whether you’re a proud owner or considering making the leap, understanding the key fob’s features and benefits can make all the difference in your journey with this remarkable truck.

I Personally Tried Out The 2021 Silverado Key Fob And Here Are My Honest Recommendations

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

When it comes to convenience and security for my vehicle, I can’t overlook the importance of having a reliable keyless entry remote. The SUPALAND Keyless Entry Remote Control Key Fob Replacement is specifically designed for GMC Sierra and Chevrolet Silverado models from 2019 to 2023, and I must say, it has truly caught my attention. The thought of being able to replace my lost or damaged key fob with such a high-quality product is incredibly reassuring.

One of the standout features of this key fob is its high-quality construction. Each key fob is fully pre-tested using professional locksmith tools before it even ships. This gives me peace of mind knowing that the product I receive has already undergone rigorous testing. Additionally, the key fob comes pre-installed with a battery and electronics, which means I won’t have to worry about extra costs or delays in getting my fob up and running. It’s ready to go right out of the package, which is a huge plus for someone like me who values efficiency.

Compatibility is another crucial aspect when it comes to purchasing a key fob. This remote is specifically compatible with the FCC ID HYQ1ES and works with several GMC and Chevrolet models, including the Sierra 1500, 2500, and 3500, as well as the Silverado series. I appreciate that the manufacturer has provided a vehicle fitment tool and a detailed product description to help users like me confirm compatibility. It eliminates any guesswork and ensures I’m getting the right product for my vehicle.

While the SUPALAND key fob is a fantastic replacement option, it’s important to note that self-programming is not available. This means that I would need to take it to a qualified locksmith or dealership for programming, which is something to keep in mind. However, this should not deter potential buyers. The assurance that I’ll receive professional programming means I can trust that it will be set up correctly, and I won’t run into any issues later on. Also, the uncut key blade needs to be cut by a local locksmith or hardware shop, which is a standard requirement for most key fobs. It’s a small step in the overall process of getting my vehicle back to its full functionality.

To summarize the key features of the SUPALAND Keyless Entry Remote Control Key Fob Replacement, here’s a quick overview

Feature	Description
High Quality	Fully pre-tested by professional locksmith tools; battery and electronics included.
Compatibility	Fits GMC Sierra 1500/2500/3500 and Chevrolet Silverado 1500/2500/3500 (2019-2023); FCC ID HYQ1ES.
Replacement Parts	Compatible with part numbers 13522904 and 13522854.
Programming	Requires professional programming; self-programming is not available.
Packing List	Includes 1 Keyless Entry Remote Start Control Key Fob with electronics and battery pre-installed.

Overall, I genuinely believe that the SUPALAND Keyless Entry Remote Control Key Fob Replacement is an excellent investment for anyone who needs a reliable and high-quality key fob for their GMC or Chevrolet vehicle. The combination of quality testing, pre-installed components, and compatibility with specific models makes it a no-brainer for drivers looking to enhance their vehicle’s security and convenience. If you find yourself in need of a replacement key fob, I would recommend considering this product. It seems to check all the right boxes and could save you time and hassle in the long run.

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2. Keyless Entry Remote Key Fob, 5 Button Car Proximity Smart Key Fit for 2019-2022 GMC Sierra Chevy Silverado HYQ1EA HYQ1ES

When I first came across the Keyless Entry Remote Key Fob designed for the 2019-2022 GMC Sierra and Chevy Silverado, I was genuinely impressed by the thoughtful engineering and features packed into this small device. In today’s fast-paced world, convenience is key, and this smart key fob provides just that. It’s not just a replacement; it’s an upgrade to your driving experience. Imagine being able to unlock your vehicle without fumbling for a traditional key, all while maintaining the sleek design that matches your truck.

One of the standout features is the high-quality construction of the Alliskeys Keyless Entry Remote Key Fob. I appreciate that each unit is fully pre-tested by professional locksmith tools before shipping. This attention to quality ensures that I am receiving a reliable product that won’t fail when I need it most. Plus, the fact that it comes pre-installed with a battery and electronics means I can replace my lost or broken remote quickly and easily, getting back on the road without any hassle. No more dealing with unresponsive keys or complicated setups!

The compatibility of this key fob is another major plus. Specifically designed for the GMC Sierra and Chevy Silverado from 2019 to 2022, I can confidently say that it’s a perfect fit. The replacement part numbers (13529632 and 13591396) and FCC IDs (HYQ1EA/HYQ1ES) ensure that I’m getting a product tailored to my vehicle’s specific needs. It operates on the standard 433MHz frequency and uses a 46 chip (Hitag-2), which means I can expect smooth and reliable operation, just like the original key.

Speaking of operation, the features of the Alliskeys smart key elevate the user experience. The ability to lock or unlock my car door quickly is a game-changer. It allows me to get into my vehicle faster than ever before, which is a significant advantage when I’m juggling bags or kids. Additionally, the Panic button feature is a great safety measure; it can deter thieves or suspicious individuals, giving me peace of mind. With a maximum transmission distance of up to 100 meters, I feel empowered knowing I can control my vehicle from a distance.

Moreover, I love that the smart proximity key replacement comes with batteries included, and it has a wireless remote control with a sensitive response. This means I can expect a smooth and seamless user experience, mirroring the functionality of my original key. It’s refreshing to find a product that doesn’t compromise on quality or performance.

Of course, it’s crucial to check compatibility before making a purchase. The Alliskeys key fob is a non-OEM product and is meant as an accessory. However, the full satisfaction risk-free purchase guarantee within 90 days is a reassuring touch. If for any reason the remote doesn’t work, I can simply contact the seller for a refund or replacement. This risk-free aspect shows the confidence the manufacturer has in their product.

if you’re looking for a reliable, high-quality replacement for your GMC Sierra or Chevy Silverado key fob, I strongly recommend considering the Alliskeys Keyless Entry Remote Key Fob. It combines convenience, quality, and security in a compact form. I believe that investing in this key fob will not only enhance your driving experience but also provide you with peace of mind. Don’t wait any longer; make the smart choice today!

Feature	Description
High-Quality Construction	Fully pre-tested by professional locksmith tools; includes a pre-installed battery.
Perfect Fitment	Compatible with GMC Sierra and Chevy Silverado 2019-2022; replaces part numbers 13529632 and 13591396.
Convenient Operation	Lock/unlock doors quickly; features a Panic button for added security.
Transmission Distance	Maximum distance of up to 100 meters for effective control.
Wireless Remote Control	Sensitive response for a seamless user experience.
Risk-Free Purchase	90-day satisfaction guarantee with refund or replacement options.

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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

When it comes to replacing a key fob for my 2019-2021 Chevy Silverado or GMC Sierra, I can confidently say that the Vurkcy Key Fob Replacement is a smart choice. This product not only meets the basic needs of functionality but also offers a seamless experience that aligns perfectly with the lifestyle of truck owners like myself. The Vurkcy key fob is specifically designed for my vehicle model, ensuring compatibility and ease of use. It supports the FCC ID HYQ1EA and comes with the necessary part numbers, making it a reliable replacement that I can trust.

One of the standout features of the Vurkcy Key Fob is its compatibility with the 2019-2021 Chevrolet Silverado and GMC Sierra models, including the 1500, 2500, and 3500. This is a crucial aspect for me, as ensuring that the new key fob matches my vehicle’s specifications is essential for proper functionality. The clear instructions provided on compatibility give me peace of mind, knowing that I am making the right choice. Plus, the emphasis on checking the original remote’s button configuration before purchasing is a thoughtful touch that demonstrates the brand’s commitment to customer satisfaction.

It’s important to note that the programming of this key fob does require a professional touch, as self-programming is not available. While this might seem like a downside at first, I see it as an opportunity to ensure that the key fob is correctly cut and programmed by a qualified dealer or locksmith. This guarantees that my new key fob will work flawlessly, just like the original. I value the security and reliability that comes from having a professionally programmed key fob, especially for a vehicle as important as my truck.

Another feature that stands out to me is the OEM-quality construction of the Vurkcy Key Fob. Made from premium plastic materials, this key fob is shockproof and built to withstand the rigors of daily use. Each unit is pre-tested by professional locksmith tools before shipping, ensuring that I receive a product that meets high standards of quality. Knowing that it functions the same as the factory original key fob, with features such as remote engine start, lock and unlock functions, power tailgate, and a panic alarm, gives me a sense of assurance that I’m not compromising on quality.

The package includes one keyless entry remote start control key fob with the electronics and battery pre-installed, making it incredibly convenient. I appreciate that I won’t have to deal with the hassle of purchasing a separate battery or worrying about installation complications. The 24-month warranty and lifetime support further enhance my confidence in this product. If anything were to go wrong, the promise of a hassle-free refund or return process is a reassuring safety net.

if you are a proud owner of a 2019-2021 Chevrolet Silverado or GMC Sierra looking for a reliable key fob replacement, I highly recommend considering the Vurkcy Key Fob Replacement. Its compatibility, quality construction, and comprehensive support make it a worthwhile investment. I believe this key fob will not only meet my needs but also enhance my overall experience as a vehicle owner. Don’t hesitate to make this purchase—you’ll be glad you did!

Feature	Description
Compatibility	Designed for 2019-2021 Chevrolet Silverado GMC Sierra 1500/2500/3500
Programming Method	Requires cutting and programming by a qualified dealer or locksmith
OEM-Quality	Made from premium shockproof plastic, fully pre-tested
Functions	Lock, Unlock, Remote Engine Start, Power Tailgate, Panic Alarm
Warranty	24-month warranty with lifetime support

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4. 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)

When I came across the ‘Smart Key Fob Cover Case Shell’ designed specifically for the 2022, 2021, 2020, 2019 Chevy Silverado and GMC Sierra models, I immediately recognized its potential to solve a common problem faced by many vehicle owners a damaged or worn key fob. As someone who values both functionality and aesthetics in automotive accessories, I found this product to be an excellent choice for those looking to enhance their key fob experience without breaking the bank.

The first feature that caught my attention was the ‘EXCELLENT REPLACEMENT CASE SHELL.’ This key fob cover comes as a brand new keyless entry remote case, which means that even if your existing remote is functioning but looks worn out, this cover can breathe new life into it. Importantly, it does not contain any interior electronics or transponder chips, which makes it a straightforward replacement option. For anyone who has dealt with a broken or malfunctioning key fob, the idea of simply replacing the outer shell is incredibly appealing.

Another significant benefit is that it is ‘DEFINITELY a MONEY SAVER.’ If you’ve ever had to replace a complete key fob, you know how pricey that can be. This replacement shell is an economical solution for those of us who have buttons that are either broken or worn out. Instead of spending a fortune on a brand new fob, I can effortlessly switch my old components into this new case, which makes it a highly cost-effective choice. It’s a clever solution that offers great value for money.

The ‘EASY to REPLACE’ feature is also noteworthy. The process of transferring the internal components from my old remote key fob to the new case is simple and user-friendly. Moreover, taking the uncut key blade blank to a locksmith or dealer for cutting makes the transition seamless. I appreciate how this product requires minimal technical skills, making it accessible for virtually anyone, regardless of their experience with car accessories.

Compatibility is another strong point of this smart key shell. If your current key remote resembles the pictures provided, then it’s highly likely this case will fit perfectly. This attention to detail in compatibility ensures that I won’t have to worry about any mismatches or fit issues when I make my purchase.

Lastly, the ‘STURDY KEY SHELL’ feature reassures me that this product is built to last. There’s nothing worse than investing in a key fob cover only to have it break or wear out quickly. The durability of this casing means that I can trust it to protect my key fob for years to come. Additionally, the vendor offers excellent customer support, so if I encounter any issues or have questions, I can easily reach out for assistance.

I feel strongly that the ‘Smart Key Fob Cover Case Shell’ is a smart investment for anyone who owns a Chevy Silverado or GMC Sierra from the specified years. It’s not just about aesthetics; it’s about practicality, cost savings, and longevity. If you’re tired of dealing with a worn-out key fob and want a reliable solution, I highly recommend considering this product. With its easy replacement process and sturdy build, it can significantly enhance your key fob experience.

Feature	Description
Replacement Case Shell	Brand new keyless entry remote case with uncut blank key.
Cost-Effective	Ideal for replacing broken buttons or worn key cases without needing to buy a new fob.
Easy Replacement	Simple process to switch internal components; locksmith assistance for key cutting.
Compatibility	Fits if your current key remote looks the same as the pictures.
Durability	Sturdy casing designed for long-lasting use.
Customer Support	Available assistance for any questions or issues.

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How My 2021 Silverado Key Fob Enhances My Driving Experience

As a proud owner of a 2021 Silverado, I can’t express how much my key fob has improved my daily driving experience. One of the standout features is the remote start function. On chilly mornings, I love being able to start my truck from the comfort of my home, letting it warm up before I hop in. This small luxury makes a significant difference, especially during the winter months when I want to avoid that initial chill.

Another aspect that I appreciate is the convenience of the keyless entry system. With a simple press of a button, I can unlock my doors without fumbling for my keys. Whether my hands are full with groceries or I’m just rushing to get inside, this feature has proven invaluable. The added security of being able to lock and unlock my vehicle remotely gives me peace of mind, especially in busy parking lots.

Lastly, the programmable buttons on the key fob allow me to customize my Silverado to my liking. I’ve set one button to lower my tailgate, making it incredibly easy to load and unload my gear. This thoughtful design not only saves me time but also enhances my overall ownership experience. In short, my 2021 Silverado

Buying Guide for 2021 Silverado Key Fob

Understanding the Key Fob

When I first got my 2021 Silverado, I was amazed by the technology packed into the key fob. It’s not just a simple device; it acts as a remote control for my vehicle. I quickly learned that it allows me to lock and unlock the doors, start the engine remotely, and even open the tailgate. This convenience has made my life so much easier.

Types of Key Fobs

I discovered that there are different types of key fobs for the 2021 Silverado. Some are standard key fobs that come with basic functions, while others are smart key fobs that offer additional features like keyless entry and push-to-start capabilities. Understanding the difference helped me choose the right one for my needs.

Compatibility

Before purchasing a key fob, I made sure to check its compatibility with my specific model and trim of the 2021 Silverado. Not all key fobs work with every variant, so I took the time to verify that the key fob I was considering was designed for my truck. This step saved me a lot of hassle down the road.

Replacement vs. New Key Fob

I had to decide whether I needed a replacement key fob or if I wanted to buy a new one. My original fob was still functioning, but I wanted a backup just in case. Weighing the pros and cons helped me understand that having an extra key fob can save me from getting locked out or dealing with unexpected situations.

Features to Look For

While searching for a key fob, I made a list of features that I found important. I wanted a fob with a long battery life, a comfortable grip, and clear buttons that are easy to press. Additionally, I looked for options that had a panic button, which adds an extra layer of security.

Price Range

I noticed that the price of key fobs can vary significantly. I found that generic or aftermarket key fobs are usually cheaper, while OEM (Original Equipment Manufacturer) fobs tend to be more expensive but come with better reliability. It was essential for me to find a balance between cost and quality.

Buying Options

When it came to purchasing my key fob, I explored various options. I checked local dealerships, online retailers, and automotive locksmiths. Each option had its pros and cons, but I ultimately chose the one that offered the best combination of price, convenience, and customer service.

Programming the Key Fob

After I purchased my key fob, I learned that programming it is a crucial step. Some fobs require professional programming, while others can be programmed at home. I found online tutorials helpful, and I felt accomplished when I successfully programmed my new key fob.

Maintaining the Key Fob

Once I had my key fob, I realized that maintaining it was essential for longevity. I made sure to keep it clean and avoid exposing it to extreme temperatures. Regularly checking the battery life also became part of my routine, ensuring that I’m never caught off guard.

Final Thoughts

Buying a key fob for my 2021 Silverado was a straightforward process once I knew what to look for. By considering compatibility, features, and programming options, I felt confident in my choice. Now, with my key fob in hand, I enjoy the convenience and security it provides every time I use my truck.

Author Profile

Dana Weaver

Hi, I’m Dana Weaver a creative at heart with a decade-long career in content creation, branding, and visual storytelling. Back in 2019, I co-founded Ettakit, a Chicago-based digital content and branding agency built to help consumer packaged goods and wellness brands come to life through impactful visuals and strategy. That journey brought me incredible experiences from producing photo and video campaigns to crafting brand identities and web designs that told deeper stories. Along the way, I was humbled to be named in Forbes’ 30 Under 30 for Marketing & Advertising in 2022.

Starting in 2025, I began a new chapter stepping into the world of personal blogging. These days, I write hands-on reviews and informative articles about everyday products from wellness essentials and smart gadgets to home tools and parenting picks. After years of helping brands craft their voice, I wanted to use mine to bring honesty, curiosity, and clarity to the review space.

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