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80122 – Revolver X4s – Fits 2014-2018 & 2019 Legacy/Limited Chevrolet Silverado/GMC Sierra 8′ 2″ Bed (2014 1500 Only 2015-2019 1500,2500,3500)


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The Revolver X4s has new features, including matte black aluminum underbody, integrated safety slat caps, rear corner caps, and more. Other Revolver X4s features include industrial-grade vinyl and matte finished seals and side rail extrusions.  

EXPECT MORE with Revolver X4s: 

  • NEW Matte black aluminum under body and clamps for a sleek, stylish appearance 
  • NEW Side rail seals with smooth flat design 
  • NEW Durable strap and buckles to secure the open cover while driving 
  • NEW Rear corner caps for a more modern appearance 
  • NEW Integrated bulkhead seal for superior sealing 
  • NEW Integrated safety slat caps for protection when rolling 
  • Matte finished, industrial-grade vinyl that keeps water out 
  • Full access to stake pocket holes for additional accessories 
  • Patented rotational locking rails that secure the full length of the bed 
  • Automatic latch secures easily and releases from either side of the bed 
  • 5-year warranty 


The Revolver X4s is a bed cover engineered for real-world durability with a modern, stylish appearance. It has top-to-bottom, matte-black finishes to every aspect of the truck bed cover paired with one-of-a-kind details that set it above the rest. It a premium option that offers dependable bed protection when cover is closed, and complete bed access when opened. The Revolver X4s has a flush appearance and is backed by a 5-year warranty.  

Customer Reviews

Based on 192 reviews
James Gagnon
Great functional tonneau cover

Installed the revolver on a 2024 Ram 1500 with Ram boxes. I heard lots of feedback about how difficult it was to bush the tonneau rail onto the factory silver Ram rails. I sprayed some soapy water and used a rag to protect my hand and both rails pushed right in. A couple of minor fitment adjustments and I have a very nice, functional tonneau.

Ryan K

Easy install and great fit. Loving it so far!

James Strong
Great Scott’s

The cover was great free shipping, arrived promptly package correctly installation was a breeze 100% happy With cover

Eduardo Alava
I would not buy this again

The cover was easy to install and seems to be working fine. However, they included the wrong straps in the package and without the straps the cover can’t be used in the rolled up position. That’s a major issue for me and I need access to the bed of my truck for my business. When I realized the issue I emailed BAK customer support and included photos and all of my order info. They did not read or acknowledge the email until I called them days later. I was assured by the rep that the appropriate straps would be rushed out to me. That was 10 days ago and I have not received the straps yet. Customer support like this, makes me question my purchase. I would not recommend this product.

Ronald Ehlert
Great cover!

The product arrived with no damage and I installed it with ease after realizing the supplemental rails needed to be installed first on my 2023 Honda Ridgeline. I love the security it provides and the fact it doesn't flap in the wind. Well worth the extra cost and be prepared for many positive comments from other jealous truck owners!

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