Need the 56″ Square Black Running Board Step 63056 For 15-17 Chevy HD Diesel Standard Cab? We hold inventory, check every order and dispatch the same business day.
Complete hardware in the box is the difference between an afternoon job and a second parts order. Rinse mounting points each spring in salt states and touch up coating chips.
If your build is unusual, tell us and we will confirm the 56″ square black running board step 63056 against it.
The 56″ square black running board step 63056 ships protected, because a damaged part helps nobody.
Drivers choose the 56″ square black running board step 63056 here for honest specification detail and quick dispatch.
Buyers comparing the 56″ square black running board step 63056 will find the specification detail on this page rather than in a catalog footnote.
Every 56″ square black running board step 63056 order goes through the same fitment review.
Ordering the 56″ square black running board step 63056 takes a minute and the confirmation reaches you straight away.
The important numbers
- Finish: Black
- Category: Running Boards/Steps
- Price: $389.87 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
This additional step comes with high quality gripping platforms to ensure that one does not lose balance when entering their vehicles. Not only will it serve the function of safety and fashion, it will also aid children and adults alike when entering high vehicles. With these running boards, there is no longer the need for ladders or stools to reach the top of you car. This is a great addition to your vehicle and will definitely serve you well, whatever your needs may be.
- Material: High Grade ABS Plastic Blow Molded
- Color: Black Board & End Cap
- Surface Finish: Satin
- Style: Straight Board Design
- Cab/Door: Standard Cab
- Loading Capacity: 300LB Each Board
- Running Board Size: 56″ Total Length, 6″ Square Body
- Step Pads: 6″ Wide Slip-Resistant Step Pads
- All Necessary Hardware Included for a Complete Installation
- Built From Durable, Rust-Resistant, UV resistant, no fading or cracking
- 3 Year Warranty , Product are warranted to be free of defects in material and workmanship
Application:
For (May)2015-2017 Chevrolet Silverado 2500 HD Diesel Engine ONLY (Standard Cab)
For (May)2015-2017 Chevrolet Silverado 3500 HD Diesel Engine ONLY (Standard Cab)
For (May)2015-2017 GMC Sierra 2500 HD Diesel Engine ONLY (Standard Cab)
For (May)2015-2017 GMC Sierra 3500 HD Diesel Engine ONLY (Standard Cab)
Remark: Fit Models with Diesel Engine Only
Installation: Dedicate Mounting Bracket, No Drilling
Product Content:
- 1 Pair of Running Board (Left & Right Side) as shown in the Picture above
Come with a Pack of Dedicated Mounting Hardware
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- BFC-RUNB-63056+BK-3005, RUNB-63056, BK-3005
Give us the VIN and we will check trim, engine option and drive type, the three details that break fitment.
Keep shopping: Running Boards & Towing · 87″ Chrome/5″ Oval Tube Running Board Nerf Step Bar 4287C For 22+ Toyota Tundra CrewMax Cab (XK70) · 87″ Black/5″ Oval Tube Running Board Nerf Step Bar 4287 For 22+ Toyota Tundra CrewMax Cab (XK70) · full catalog
We ship fast from our own shelves, and tracking reaches your inbox as soon as the carrier receives the parcel.
A neutral reference for this work is the NHTSA tire safety guide.
Frequently asked questions
What do you need to verify fitment?
The application text on this page lists what the part serves. If your vehicle is not clearly covered, send the VIN and we will rule on it before you pay.
What are the shipping times?
Orders placed before early afternoon on a business day usually leave our USA warehouse the same day, and tracking is emailed when the label is created.
Can I return this part?
Contact support before removing or returning anything, so the right process starts on the first message and nothing is voided by accident.
What happens before my order ships?
Boards and towing gear are verified against your cab and bed configuration before dispatch.
![(Straight Design Metal) Running Board Nerf Bar For 15+ Ford F-150/17+ F-250 F-350 Super Duty [Extended Cab]](https://partsmithco.com/wp-content/uploads/2026/07/STEPB-4-887-SS_1-300x300.jpg)
![(Straight Design Metal) Running Board Nerf Bar For 99-14 Chevrolet Silverado/GMC Sierra GMT800 GMT900 [Crew Cab]](https://partsmithco.com/wp-content/uploads/2026/07/XUR-STEPB-4-886-SS-300x300.jpg)
Reviews
There are no reviews yet.