Need the (Oval Tubular Metal) Running Board Nerf Bar For 19+ Silverado Sierra 1500/20+ 2500 3500 HD T1XX [Extended Cab]? We hold inventory, check every order and dispatch the same business day.
![(Oval Tubular Metal) Running Board Nerf Bar For 19+ Silverado Sierra 1500/20+ 2500 3500 HD T1XX [Extended Cab]](https://partsmithco.com/wp-content/uploads/2026/07/STEPB-5C-015-SS_1-2.jpg)
Towing components should be matched to the trailer weight rather than the vehicle capacity alone. Use thread lock on bracket bolts, since washboard roads back them out.
The oval tubular metal ships protected, because a damaged part helps nobody.
Drivers choose the oval tubular metal here for honest specification detail and quick dispatch.
Buyers comparing the oval tubular metal will find the specification detail on this page rather than in a catalog footnote.
The oval tubular metal listed here is checked against your vehicle before dispatch.
Every oval tubular metal order goes through the same fitment review.
Ordering the oval tubular metal takes a minute and the confirmation reaches you straight away.
What you are buying
- Category: Running Boards/Steps
- Price: $296.04 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
Running boards give your ride a massive boost when it comes to look and utility. Combining the stylish appearance and rugged looks, these inventive running boards are the ideal way to upgrade your truck or SUV. They are built tough and are highly corrosion resistant. Getting in and out of your vehicle is easy with the large non-skid molded pads that ensure secure footing. No drill installation! These running boards are very easy to install with the brackets fitting right into the existing factory holes. By not having to not drill in to your vehicle, your time and effort is saved by you.
- Material: Rust-Resistant Stainless Steel Board / ABS Plastic Pads
- Color: Metallic / Black
- Finish: Polished
- Style: Curved End Oval Tubular Board (Pattern Pad)
- Measurement: 5″ Oval Tube Diameter
- Step Pads: 5″ Wide Slip-Resistant Step Pads
- Loading Capacity: 500LBs Max Capacity
- Built From Durable, Rust-Resistant
- Vehicle Dedicated Fit Steel Mounting Brackets Included
- Vehicle Specific Steel Mounting Brackets Included
- All Necessary Hardware Included for a Complete Installation
- Custom Fit Direct Bolt-on Applications with No Drilling Required (Most Models)
Application:
For 2019+ Chevrolet Silverado 1500 (T1XX 4th Gen)
For 2020+ Chevrolet Silverado 2500 HD (T1XX 4th Gen)
For 2020+ Chevrolet Silverado 3500 HD (T1XX 4th Gen)
For 2019+ GMC Sierra 1500 (T1XX 4th Gen)
For 2020+ GMC Sierra 2500 HD (T1XX 4th Gen)
For 2020+ GMC Sierra 3500 HD (T1XX 4th Gen)
Remark: Fits Extended Cab Models 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-5C-0015-SS
If the application text leaves any doubt, message us with the VIN and we will rule on fitment before the box is sealed.
See also: Running Boards & Towing · 87″ Black/6″ Square Body Running Board Nerf Step Bar 66087 For 22+ Toyota Tundra CrewMax Cab (XK70) · 87″ Chrome/6″ Square Body Running Board Nerf Step Bar 63087C For 22+ Toyota Tundra CrewMax Cab (XK70) · full catalog
Our warehouse team packs the way they would want their own parts to arrive.
For neutral background on this kind of maintenance, see the Car Care Council maintenance tips.
Before you order
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.
Do you ship the same day?
Dispatch is normally the same or next business day, and heavy items travel on freight with a booked delivery window.
How do returns work here?
A straightforward returns window applies from delivery. Keep the original packaging until you have test fitted the part and contact support for a fast exchange or refund.
Is this checked before shipping?
We confirm cab configuration and bracket completeness before these orders ship.

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