Exterior Components› Car and Truck Covers

BAK

Revolver X4 19-21 (New Body Style) Sierra (w/ CarbonPro Bed) 5 9

$841.22

SKU: B002 79135

In Stock
In Stock
Ships by Jun 17
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The BAK Revolver X4 Tonneau Cover features aluminum slats with a vinyl overlay and a matte finish. It has a flush-fit design, no-drill installation, patented rotational locking rails, and can be operated from either side with an automatic slam latch. It's designed to work with most 5th wheel hitches and can hold 400 lbs of evenly distributed weight. Straps secure the cover in an open position while driving. It comes with a 5-year warranty.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBAK
Part NumberB002 79135

Videos

How to Install BAK Revolver X4s Tonneau Cover one a 2019 GM 1500

How to Install BAK Revolver X4s Tonneau Cover one a 2019 GM 1500
Aluminum Hard Roll Up Bed Cover | BAK Revolver X4TS Review!

Aluminum Hard Roll Up Bed Cover | BAK Revolver X4TS Review!
9-Month Update on My BAK Revolver X4s Tonneau Cover

9-Month Update on My BAK Revolver X4s Tonneau Cover
BAK Revolver X4s Hard Roll up Tonneau cover for GMC Sierra or Chevrolet 2500HD - Install & review

BAK Revolver X4s Hard Roll up Tonneau cover for GMC Sierra or Chevrolet 2500HD - Install & review
Bak Revolver X4S Six Month Review

Bak Revolver X4S Six Month Review
BAK Revolver X4s, The BEST tonneau cover on the market?

BAK Revolver X4s, The BEST tonneau cover on the market?
BAK Revolver X4S / 1 Year Review / PRO'S And CON"S (Ep. 19)

BAK Revolver X4S / 1 Year Review / PRO'S And CON"S (Ep. 19)
Bak revolver x4s tonneau cover flaw and hack

Bak revolver x4s tonneau cover flaw and hack
How to Install BAK Revolver X4s Tonneau Cover on a 2021 Ford F-150

How to Install BAK Revolver X4s Tonneau Cover on a 2021 Ford F-150

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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