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

Talk to a Sierra 2500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Up to 60% Off Sale Shop Black Friday >
Sitewide Coupons - Up to $80 Off! Redeem Now >

Find Side Step Bars & Running Boards for your Sierra 2500

STX400 Running Boards; Stainless Steel (20-25 Sierra 2500 HD Crew Cab)Find parts that fit my vehicle

Item HG7684
STX400 Running Boards; Stainless Steel (20-25 Sierra 2500 HD Crew Cab)
Verify parts fit and get product recommendations.
Sierra 2500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-888-706-1096 Chat Now
$408.49
8 Reviews
On Sale

-5% $408.49 pair Was $429.99

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

    $175.00
    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

      • Aluminum Step Boards
      • Come in a Pair
      • Five-Inch Cab-Length Construction
      • Mirror-Polished Finish
      • Lightweight Extruded Aluminum Body
      • Limited 3-Year Warranty
      • Easy Installation
      • Designed for the 2019-2025 Sierra 2500 Crew Cab

      Description

      STX400 Series. For a rugged yet minimalistic aluminum step board design, look no further than these STX400 Running Boards; Stainless Steel. In a mirror polished finish, each step board measures 5 inches, extending your cab with sharp- patterned step pads and a high-strength, lightweight extruded aluminum body to withstand all the punishment the off-road has to offer.

      Polished Finish. These step boards also come with a polished finish for extra abrasion resistance.

      Warranty. A limited 3-year warranty which protects purchasers from any defects in materials and workmanship is provided.

      Installation. It should take less than 30 minutes to install these step boards if you have moderate-to-expert level mechanical skills, with an easy degree of difficulty.

      Application. These STX400 Running Boards are designed for the 2019-2025 Sierra 2500 Crew Cab.

      Fitment:

      Details

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Running Boards
      4.5

      Customer Reviews (8)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 2500

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

          Word on the Trail

          Using paypal checkout was easy and quick. I really like the fact that all of the searches are tailored to find the items that will work with my truck, instead of having to look though a bunch of equipment I can not use.

          nichols95376
          Previous Slide Next Slide