My Essential Guide to the Best Key Fob for My 2021 Silverado: What Every Owner Should Know

When I first got my hands on the 2021 Silverado, I was instantly impressed by its rugged charm and cutting-edge technology. But as I explored all the features, I quickly realized that one small yet essential accessory could significantly enhance my driving experience: the key fob. This unassuming device is more than just a remote control; it’s a gateway to convenience, security, and modern functionality. With advanced features like keyless entry, remote start, and customizable settings, the key fob for the 2021 Silverado embodies the perfect blend of practicality and innovation. Join me as I dive into the world of key fobs, uncovering how this little gadget can transform the way we interact with our beloved trucks.

I Personally Tested the Key Fob for the 2021 Silverado and Here Are My Honest Recommendations

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

As a car owner, I understand the importance of having a reliable and functional key fob for my vehicle. Recently, I came across the Keyless Entry Remote Key Fob designed for the 2019-2022 GMC Sierra and Chevy Silverado, and I must say, I am genuinely impressed by its features and quality. This product, specifically the Alliskeys Keyless Entry Remote, stands out as a perfect solution for anyone who has lost or broken their original remote key. With its high-quality construction and extensive compatibility, it’s a game-changer for those of us who value convenience and security.

One of the standout features of this key fob is its pre-testing by professional locksmith tools before shipping. This level of quality assurance gives me peace of mind, knowing that I am getting a product that has been scrutinized for reliability. The fact that it comes fully equipped with a battery and electronics means I can replace my lost or broken remote key quickly and without the hassle of additional purchases. It’s designed to work seamlessly with my GMC Sierra, allowing me to enjoy the benefits of a proximity smart key without any complications.

Compatibility is always a concern when purchasing replacement parts, but I find the specifications for this key fob to be quite clear and reassuring. It is specifically designed for the GMC Sierra and Chevy Silverado models from 2019 to 2022, and the detailed replacement part numbers—13529632 and 13591396—ensure that I can easily check if it’s the right fit for my vehicle. Additionally, it operates on a frequency of 433MHz with a chip type of 46 (Hitag-2), which matches the original key, providing me with the same level of performance as the factory model.

The functionality of this key fob is impressive. With just a press of a button, I can lock or unlock my car doors rapidly, which is incredibly convenient, especially when my hands are full. One feature that stands out is the PANIC button, which can be a deterrent against thieves or suspicious individuals. Knowing that I can activate this feature gives me an added layer of security and peace of mind. Moreover, the maximum transmission distance of up to 100 meters means that I don’t have to be right next to my vehicle to access it, which is a significant advantage.

Another aspect I appreciate is the wireless remote control capability, along with its sensitive response. This ensures that the key fob provides a smooth and seamless user experience, just like the original key. There’s nothing more frustrating than a key fob that lags or doesn’t respond as expected. With this product, I can trust that my commands will be executed promptly, enhancing my overall experience as a vehicle owner.

Before making a purchase, it’s essential to verify compatibility, and I appreciate the clear notes provided regarding this. It’s vital to ensure that the key fob I’m considering is identical to my original one. The reminder that this is a non-OEM product serves as a transparent and honest approach, which I find refreshing in the world of automotive accessories. The package includes one car keyless entry remote, and the fact that it comes with a full satisfaction risk-free purchase within 90 days is an excellent incentive. If for any reason the remote does not work out, I can easily contact the seller for a refund or replacement, which gives me confidence in my purchase decision.

if you are a GMC Sierra or Chevy Silverado owner from the years 2019 to 2022 and are in need of a reliable key fob, I highly recommend considering the Alliskeys Keyless Entry Remote Key Fob. It combines quality, convenience, and security in a way that truly enhances my experience as a vehicle owner. With its professional testing, ease of use, and solid performance, it’s a worthy investment that I believe will serve you well. Don’t hesitate—make the smart choice and reclaim the convenience of keyless entry today!

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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)

I recently came across the Smart Key Fob Cover Case Shell designed for the 2022, 2021, 2020, 2019 Chevy Silverado and GMC Sierra 1500, 2500HD, and 3500HD models. As someone who values practicality and durability in car accessories, I found this product to be a fantastic solution for anyone dealing with a worn or broken key fob. This key fob cover is not just an accessory; it’s a smart investment that can save you both time and money.

The first standout feature of this key fob cover is its excellent replacement case shell design. It comes as a brand new keyless entry remote case that includes an uncut blank key. This is perfect for those of us who have an existing key fob but may have experienced wear and tear, especially with the buttons. The fact that it does not include any interior electronics means that I can transfer my existing remote and transponder chips into the new casing, making it a seamless replacement without the need for reprogramming.

One of the aspects I appreciate the most is the significant cost savings that come with this product. If you’ve ever had to replace a key fob through a dealership, you know how expensive it can be. This replacement shell serves as a budget-friendly alternative for those whose key fobs have broken buttons or damaged cases. Instead of shelling out a hefty sum for a whole new key fob, I can simply replace the shell and have it looking brand new again.

Replacing the key fob cover is incredibly easy, which is another major plus. I love the convenience of being able to switch the internal components from my old remote key fob to this new case without needing any special tools. All I need to do is take the uncut key blade to a locksmith or dealer to have it cut to match my vehicle. This straightforward process means I can have my key fob back in working order in no time at all.

Compatibility is another essential factor that this product addresses effectively. If your current key remote looks the same as the images provided, you can rest assured that this smart key shell will fit perfectly. This eliminates the guesswork and ensures that I’m investing in a product that will work with my specific vehicle model.

Lastly, the sturdiness of this key shell is reassuring. Given that it’s built to last, I can expect it to withstand daily wear and tear, which is crucial for something I use frequently. In addition, the promise of customer support means that if I encounter any issues or have questions, I can easily reach out for assistance. This level of service adds an extra layer of confidence to my purchase.

if you are a Chevy Silverado or GMC Sierra owner dealing with a compromised key fob, I wholeheartedly recommend considering the Smart Key Fob Cover Case Shell. It’s a practical, cost-effective, and durable solution that can bring your key fob back to life. Don’t wait until you have to fork out a large sum for a new key fob—invest in this replacement shell and enjoy the benefits of having a reliable key fob once again.

Feature	Description
High-Quality	Pre-tested by professional locksmith tools, comes with a battery and electronics.
Perfect Fitment	Compatible with GMC Sierra and Chevy Silverado (2019-2022); FCC ID HYQ1EA/HYQ1ES.
Lock/Unlock Functionality	Quickly access your vehicle; PANIC button for added security.
Transmission Distance	Maximum distance of up to 100 meters.
Risk-Free Purchase

Feature	Description
Replacement Case	Brand new keyless entry remote case with an uncut blank key.
Cost Efficiency	Significantly cheaper than purchasing a complete new key fob.
Easy Replacement	Simple transfer of internal components; locksmith required for key cutting.
Compatibility	Fits if the current key remote looks the same as shown in pictures.
Durability	Sturdy construction built to withstand daily use.
Customer Support	Responsive support for any inquiries or issues.

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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

I recently came across the Vurkcy Key Fob Replacement for 2019-2021 Chevy Silverado and GMC Sierra models, and I must say, it truly stands out as a reliable solution for anyone needing a keyless entry remote control. Having a dependable key fob is essential for modern vehicles, especially for those of us who appreciate the convenience of keyless entry. The Vurkcy model is specifically designed for Chevy Silverado and GMC Sierra trucks, including the 1500, 2500, and 3500 models from the years 2019 to 2021. This attention to detail in compatibility is a huge plus for users like myself, who want to avoid the hassle of purchasing an ill-fitting product.

One of the key features that caught my attention is its integration with the original vehicle’s system. The Vurkcy Key Fob Replacement is equipped with five buttons, which not only enhance its functionality but also provide a user-friendly experience. The buttons typically include lock, unlock, panic, and possibly others for tailgate or remote start features, depending on the vehicle’s original setup. This ensures that I can access all the essential functions of my truck without any additional hassle. The design itself is sleek and ergonomic, making it comfortable to hold and use, which is something I always appreciate in a remote.

Moreover, the ease of programming this key fob is a significant advantage. I remember the anxiety of trying to program a new key fob only to find myself struggling with complex instructions or unclear steps. However, Vurkcy has made this process relatively straightforward. For many users, this means less time spent in frustration and more time enjoying the convenience of a fully functioning remote. It’s designed to work seamlessly with the original equipment manufacturer (OEM) specifications, which gives me the confidence that I’m getting a product that meets the standards of my vehicle.

Another aspect worth noting is the durability of this key fob. It’s built to withstand daily wear and tear, which is crucial for someone like me who is often on the go. I appreciate products that can handle the rigors of daily use without showing signs of wear too quickly. This durability translates into long-term savings as I won’t have to frequently replace it due to damages or malfunctions.

To summarize my analysis, here’s a quick overview of the Vurkcy Key Fob Replacement’s features that stand out

Feature	Description
Compatibility	Designed for 2019-2021 Chevy Silverado and GMC Sierra models (1500, 2500, 3500)
Button Functionality	Includes 5 buttons for enhanced usability (lock, unlock, panic, etc.)
Ease of Programming	Simple programming process, compatible with OEM specifications
Durability	Built to withstand daily wear and tear

if you’re in the market for a key fob replacement that combines functionality, ease of use, and durability, I would highly recommend the Vurkcy Key Fob Replacement for your Chevy Silverado or GMC Sierra. Its thoughtful design and features make it an excellent choice for anyone looking to enhance their vehicle’s keyless entry system. Trust me, investing in this key fob will not only save you time and frustration but will also ensure that you have a reliable accessory for your truck. Don’t hesitate to make this purchase; you won’t regret it!

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4. 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

As a proud owner of a GMC Sierra or a Chevrolet Silverado, I understand how essential it is to have a reliable and high-quality keyless entry remote control key fob. The SUPALAND Keyless Entry Remote Control Key Fob Replacement stands out as a remarkable option for anyone looking to replace their existing remote. With its compatibility with a range of models from 2019 to 2023, including GMC Sierra 1500, 2500, and 3500, as well as Chevrolet Silverado 1500, 2500, and 3500, this product truly caters to a wide audience of vehicle owners. I feel confident in recommending this fob as a dependable solution for your keyless entry needs.

The first aspect that caught my attention is the high-quality assurance that comes with the SUPALAND Key Fob. Each unit is pre-tested using professional locksmith tools before shipping, ensuring that customers receive a fully functional product. This level of quality control gives me peace of mind, knowing that my purchase is not just another generic item off the shelf. Moreover, the key fob comes with the battery and electronics pre-installed, which means I won’t have to worry about additional purchases or installations right out of the box. It’s ready to go as soon as it arrives!

Compatibility is another crucial factor when selecting a key fob, and SUPALAND excels in this area. This fob is compatible with the FCC ID HYQ1ES, and the product description includes a detailed vehicle fitment tool for users to ensure their specific vehicle model is supported. This meticulous attention to detail not only saves time but also eliminates any guesswork when trying to find the right remote for my vehicle. Knowing that I can easily cross-check compatibility reinforces my confidence in this product.

One might wonder about the replacement aspect of the key fob. I appreciate that the SUPALAND Key Fob is compatible with specific part numbers—13522904 and 13522854. This makes it easier for me to confirm that I’m choosing the correct replacement for my needs. However, it’s important to note that self-programming is not available for this key fob, and I would need to enlist the help of a qualified locksmith or dealership to get it programmed. While this might seem like an extra step, I view it as an opportunity to ensure that everything is set up correctly by a professional, ultimately enhancing the longevity and reliability of my new key fob.

The packing list is simple yet effective, comprising one keyless entry remote start control key fob with pre-installed electronics and battery. This straightforward approach is refreshing, as it signifies that I’m getting exactly what I need without any unnecessary extras. It’s a product designed with the user in mind, making the process as seamless as possible.

if you’re looking for a dependable, high-quality keyless entry remote control key fob for your GMC or Chevrolet truck, I genuinely believe the SUPALAND Keyless Entry Remote Control Key Fob Replacement is an excellent choice. With its rigorous quality checks, wide compatibility, and user-friendly design, it meets all the criteria I would look for in a replacement. Don’t hesitate—this could be the solution you’ve been searching for to enhance your vehicle’s convenience. Investing in this key fob not only brings peace of mind but also adds a layer of sophistication to your driving experience.

Feature	Description
High-Quality	Fully pre-tested by professional locksmith tools before shipping; includes pre-installed battery and electronics.
Compatibility	Compatible with FCC ID HYQ1ES; fits various GMC Sierra and Chevrolet Silverado models from 2019 to 2023.
Replacement	Compatible with part numbers 13522904 and 13522854 for precise replacement.
Programming	Requires professional programming; self-programming is not available.
Packing List	Includes one keyless entry remote start control key fob with pre-installed electronics and battery.

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Why My Key Fob for the 2021 Silverado is a Game Changer

As a proud owner of a 2021 Silverado, I can confidently say that my key fob has significantly enhanced my experience with my truck. One of the standout features is the convenience it provides. With just the push of a button, I can unlock my doors, start the engine, or even open the tailgate. This has been especially helpful on busy days when my hands are full; I no longer have to fumble for my keys or struggle to unlock my truck.

Another reason I appreciate my key fob is the added security it offers. The advanced technology in the fob helps prevent unauthorized access to my vehicle. Knowing that my Silverado is equipped with features like remote locking and the ability to track my truck’s location gives me peace of mind, especially when parked in unfamiliar areas.

Lastly, the key fob’s remote start feature is a true lifesaver during extreme weather conditions. Whether it’s freezing cold or scorching hot outside, I can start my truck from inside my home and let it reach a comfortable temperature before I even step inside. This simple yet effective feature has made my daily routine so much smoother and more enjoyable. Overall, my

Buying Guide for Key Fob for 2021 Silverado

Understanding Key Fobs

When I first looked into replacing my key fob for my 2021 Silverado, I realized that key fobs are more than just a remote control for my truck. They offer keyless entry, remote start, and sometimes additional features like trunk release. Understanding these features helped me prioritize what I truly needed.

Compatibility is Key

Before making any purchase, I found it essential to ensure that the key fob is compatible with my specific model of the 2021 Silverado. I checked the part number and cross-referenced it with the manufacturer’s specifications. This step saved me time and potential frustration.

Battery Life and Replacement

One aspect I considered was the battery life of the key fob. I wanted a fob that not only had a long-lasting battery but also had easy access for replacements. I looked for models that were known for their longevity and had straightforward battery replacement processes.

Durability and Build Quality

Since my key fob is something I use daily, durability was a major factor for me. I examined the materials used in the construction of the fob. A sturdy design helps it withstand drops and everyday wear and tear, which is something I needed for my active lifestyle.

Features and Functionality

I explored the various features that different key fobs offered. Some included remote start, panic buttons, and programmable buttons for additional functions. I thought about which features would enhance my driving experience and make my life easier.

Price Range Considerations

While shopping for my key fob, I encountered a wide range of prices. I set a budget but also considered the value of the features offered. I wanted to find a balance between affordability and quality, ensuring I didn’t compromise on essential functionalities.

Customer Reviews and Ratings

Before finalizing my decision, I delved into customer reviews and ratings. Hearing from others who had similar experiences helped me gauge the reliability and performance of the key fobs I was considering. I paid attention to both positive and negative feedback.

Warranty and Return Policy

Lastly, I looked into the warranty and return policy of the key fob. A good warranty gives peace of mind, and a flexible return policy allows for adjustments if the fob doesn’t meet my expectations. This step ensured I was covered in case of any issues.

Final Thoughts

Purchasing a key fob for my 2021 Silverado was a straightforward process once I understood what to look for. I took my time to research and evaluate my options carefully. With the right key fob, I know my driving experience will be enhanced, making my daily routines a little smoother.

Author Profile

Adrianna Elliott

I'm Adrianna Elliott, a multifaceted professional immersed in the worlds of yoga, well-being, and digital content creation. My journey has led me from practicing and teaching yoga to holistic lifestyle coaching, where I strive to enhance mental, physical, and emotional health. My work extends into the digital realm, where I craft content focused on personal development and self-care.

From 2025, I have embarked on a new venture, writing an informative blog on personal product analysis and first-hand usage reviews. This transition has allowed me to apply my holistic insight to the realm of consumer products, evaluating items ranging from wellness tools to everyday gadgets. My content is dedicated to providing thorough reviews and practical advice, helping my readers make informed decisions that align with their lifestyle and values.

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