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$999
+ FREE SHIPPING
US 48
Retracts in Seconds
A Peragon truck bed tonneau cover is easily retracted offering you full access to your truck bed when you need it and peace of mind and security when you don't.
- The GMC Sierra 3500 bed cover folds into a space of just seven inches
- Panel assembly quick-releases in 30 seconds
- Sealed ball bearings and aluminum track for all conditions
- Into-the-bed retracting preserves rear visibility unlike a tri-fold
Quick-Release for Full Bed Access
When you need full access to your bed for loading large items (like an ATV), simply quick-release the cover (30 seconds or less) and stow it in your back seat or in the garage.
- Quick-release in 30 seconds or less with no tools
- No permanent canister taking space in the bed
- Lightweight panels (35 lbs.) stow in the cab of your truck
- Easily re-install the Sierra 3500 tonneau cover in seconds
Made in the USA
We build every Sierra 3500 bed cover at our state-of-the-art manufacturing facility in Shell Lake, Wisconsin and ship directly to you. We take great pride in our craft and building covers here allows us to control quality and deliver better service, without it costing a premium.
Free Shipping
Free shipping within the contiguous United States. Flat-rate $299 shipping to Alaska and Hawaii, and flat-rate $99 shipping to Canada. With our industry-leading 100-day test drive, you can try a Peragon cover out at no risk and see if it is right for you.
Factory Direct
Unlike most other manufacturers, we are focused on selling GMC Sierra 3500 tonneau covers direct-to-consumer. This prevents numerous layers of markup for distributors and retailers, ultimately making a Peragon retractable tonneau cover an incredible value at a price that cannot be beat.
Expert Support
Unparalleled customer service, expert install support and white glove treatment come standard for every customer. No need to go to a store or find a dealer, you’ll receive your cover and support straight from the source, from a company you can trust.
No Canister
You can fold and open a Peragon cover in seconds. Quick-release the cover in order to gain full access to your bed. The panels are light and can be stored in the cab of your truck. The cover has been designed with no permanent canister taking up valuable space in your GMC Sierra 3500 bed.
Key Locking
The folding GMC Sierra 3500 bed cover comes standard with a key lock to provide secure storage for your cargo. With our Dual Deadbolt System, you can add an additional heavy duty steel deadbolt to your locking mechanism. The tailgate operates independently of the cover for maximum compatibility.
Low Profile
A low-profile GMC Sierra 3500 tonneau cover provides a sleek and premium look that blends in with the lines of the truck. You can also expect better fuel economy with a low profile cover due to reduced drag. With a durable solid aluminum design, very little maintenance is required to keep your hard folding cover operating smoothly.
Accessory Compatibility
Our hard bed covers work with a variety of GMC Sierra 3500 accessories and allow you to use your in-bed storage trunk for protecting your gear. Whether you choose a ladder rack system or other accessories to enhance storage for your tools, you can select from a number of products that work well with Peragon.
Finish Options
Choose from Classic Black or our LimitedHDx exclusive matte black Xtreme Ruggedized Powdercoat to create a special look for your GMC Sierra 3500 bed cover. We use automotive powder-coating and paint processes for a final product that is worthy of your truck.
Protection from the Elements
Our hard folding cover delivers all-weather performance that you can’t get in a soft vinyl roll-up cover. The heavy duty construction provides a high level of protection from the elements, even handling a great deal of snow without a lot of flex (up to 300 lbs. evenly distributed).
GMC Sierra 3500
Bed Cover Reviews
2023 GMC Sierra 3500 in ID
I love my new bed cover, very easy to use and love the ability to easily remove it when I hook up my fifth wheel. I did not have any help when I tried to install it and it was in the middle of a winter storm so I was not able to install it myself correctly. I ended up taking it to my dealer and having them install it. I learned that this is the recommended and preferred cover by my dealer. I realy like being able to keep things safe in my bed. It also removed the need for me to have a bed tool box for storage. great design.
- Customer Support
- Ease of Use
- Strength and Durability
- Ease of Installation
2024 GMC Sierra 3500 in OH
Very nice works great
- Customer Support
- Ease of Use
- Strength and Durability
- Ease of Installation
2024 GMC Sierra 3500 in WA
Awesome product. I did a lot of research before choosing this cover. For me it had the best features, functions and overall aestitics. Very easy to install and has a super clean profile.
- Customer Support
- Ease of Use
- Strength and Durability
- Ease of Installation
2021 GMC Sierra 3500 in Nebraska
I love this cover! I've had roll up and tri-fold covers, and I didn't like the cartridge of standard retractable covers, and the Peragon is hands down the best I've used. Installation was super simple, especially with the step by step videos provided. Looks sharp and functional!
- Customer Support
- Ease of Use
- Strength and Durability
- Ease of Installation
2024 GMC Sierra 3500 in Maple Hill, NC
I purchased the Platinum edition cover in 2020 for my 2020 GMC Denali HD! It has performed as advertised. I have never worried about the security of my gear when placed in the bed of my truck. The cover stands up to weather really well. My cover has been through all climates, from snow to extreme heat. Ive continued to maintain the cover with a good wax and grease joints and rollers. I have been so impressed with this cover that I just transferred it over to my 2024 GMC Denali Ultimate. Great Job to the Peragon staff, your cover has been awesome for me. Going on three years! HIGHLY RECOMMENDED
- Customer Support
- Ease of Use
- Strength and Durability
- Ease of Installation
Relax!
We've Got Your Back
Part of the incredible value of a Peragon bed cover is the customer service and support commitment that comes along with it. Whether you're stuck on a step during installation or need new Peragon truck bed cover parts years down the road, we're here to help. We make it easy to replace our truck tonneau cover parts.
When you call, you'll talk directly with a friendly, experienced member of the Peragon customer service staff right in Wisconsin – not halfway around the world. We know our GMC Sierra 3500 bed cover inside and out, so if you need help with Peragon truck bed cover installation we will provide support like you've never experienced before. Try a Peragon tonneau cover for yourself today!
Peragon Support
(877) 473-7246
Monday-Friday 9am-5pm CT
Weight Capacity
50 pounds concentrated weight / 300 pounds of evenly distributed weight.
Weight
35lbs. on most models
Warranty
1 Year / 3 Years with Platinum Edition / 5 Years with LimitedHD Edition
