FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Sierra 3500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Black Friday is Here! Shop Early Deals >
Get $80 Off Redeem Now >

Find Bed Covers & Tonneau Covers for your Sierra 3500

Retrax PowertraxONE MX Tonneau Cover (20-25 Sierra 3500 HD w/ 6.90-Foot Standard Box & w/o Factory Side Storage)Find parts that fit my vehicle

Item SHG1963
Product Image
Retrax PowertraxONE MX Tonneau Cover (20-25 Sierra 3500 HD w/ 6.90-Foot Standard Box & w/o Factory Side Storage)
Video Thumbnail
Review & Install - Retrax PowertraxONE MX Tonneau Cover Video   See All Product Videos (1)
Verify parts fit and get product recommendations.
Sierra 3500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-888-706-1096 Chat Now
$0.00
1 Reviews
Our Price

$2,349.99 each

to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Add Local Installation

    $349.00
    Wards Auto Repair LLC
    11 miles away · 25 Reviews ·
    How it works
    Loading Indicator

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • To Learn How to Measure Your Bed Click Here
      • Tonneau Cover
      • One-Piece Polycarbonate
      • Exceptional UV Resistance
      • Withstand Temperatures from -50 to 200 Degrees Fahrenheit
      • Wireless Key Fob
      • One-Touch Opening and Retracting
      • Electromagnetic Brake
      • Sealed Ball Bearing Rollers
      • No Excess Moving Parts
      • Available for 5.50-, or 6.50-Foot Beds
      • With, or Without Deck Rail System
      • Available With, or Without Stake Pocket Cutouts
      • Limited Lifetime Warranty
      • Easy Installation
      • Fits 2020-2025 Sierra 3500 HD Models with Standard Box and Without Factory Side Storage

      Description

      PowertraxONE MX for the Win. Part of the brand’s polycarbonate series of tonneau covers, the Retrax PowertraxONE MX Tonneau Cover is known for its resilience, comprised of 1-piece polycarbonate that provides exceptional UV resistance. It can withstand temperatures from minus-50 to 200 degrees Fahrenheit for your Sierra.

      Electric Operation. No more manual tonneau covers here. Its wireless key fob allows the tonneau cover to open and retract with 1 touch, using an electromagnetic brake. In addition, the sealed ball bearing rollers help the unit close flawlessly without moving parts that could become defective over time.

      Warranty. A limited lifetime warranty covers any defects in materials and workmanship from the manufacturer. Any products that are altered or have received poor quality maintenance or installation will not be covered.

      Installation. You should expect to take no more than 30 minutes installing this product, with an easy level of difficulty if you have light to moderate mechanical skills.

      Application. The Retrax PowertraxONE MX Tonneau Cover is compatible with the 2020-2025 Sierra 3500 HD models with standard box and without factory side storage.

      Technical Note. Not sure of your bed size? Click here for an instructional video explaining how to measure your bed length.

      Fitment:

      Details

      Retrax 70484

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Tonneau Cover
      • Mounting Hardware
      • Installation Instructions
      5.0

      Customer Reviews (1)

      Brand Image

      Reviews of Retrax Exterior products have an average rating of 5.0 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 3500

      • 6.6L V8 - 20, 21, 22, 23, 24, 25
      • 6.6L V8 Duramax - 20, 21, 22, 23, 24, 25

          Word on the Trail

          Not only is the price a great price, but the install video completely sold me! I'll be buying all of my parts moving forward from American Trucks!

          aaairfilters33
          Previous Slide Next Slide