PartSmith Co. supplies the (Straight Oval Tubular Black) Running Board Nerf Bar For 99-14 Chevrolet Silverado/GMC Sierra GMT800 GMT900 [Crew Cab] to drivers, shops and fleets across the USA.
![(Straight Oval Tubular Black) Running Board Nerf Bar For 99-14 Chevrolet Silverado/GMC Sierra GMT800 GMT900 [Crew Cab]](https://partsmithco.com/wp-content/uploads/2026/07/STEPB-6O-004-BK_1.jpg)
Cab and bed configuration decide fitment, and a crew cab part will not serve an extended cab. Use thread lock on bracket bolts, since washboard roads back them out.
Buyers comparing the straight oval tubular black will find the specification detail on this page rather than in a catalog footnote.
The straight oval tubular black listed here is checked against your vehicle before dispatch.
Every straight oval tubular black order goes through the same fitment review.
Ordering the straight oval tubular black takes a minute and the confirmation reaches you straight away.
Our team knows the straight oval tubular black well, so ask if anything about the specification is unclear.
Stock of the straight oval tubular black is live on this page rather than estimated.
Key details
- Finish: Black
- Category: Running Boards/Steps
- Price: $331.10 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 Mild Steel / ABS Plastic End Caps
- Color: Black
- Finish: Powder Coated
- Style: Straight Oval Tubular
- Measurement: 6″ Oval Tube Diameter
- Step Pads: 6″ 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 1999-2013 Chevrolet Silverado 1500 (GMT800 GMT900 1st & 2nd Gen)
For 1999-2014 Chevrolet Silverado 2500 / 2500 HD / 3500 / 3500 HD (GMT800 GMT900 1st & 2nd Gen)
For 1999-2013 GMC Sierra 1500 (GMT800 GMT900 1st & 2nd Gen)
For 1999-2014 GMC Sierra 2500 / 2500 HD / 3500 / 3500 HD (GMT800 GMT900 1st & 2nd Gen)
Remark: Fits Crew 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-6O-0004-BK
Our team checks doubtful orders by hand, so share your vehicle details and we will verify this listing against manufacturer data.
Related listings: Running Boards & Towing · 87″ Chrome/6″ Oval Tube Running Board Nerf Step Bar 5987C For 22+ Toyota Tundra CrewMax Cab (XK70) · 87″ Black/6″ Oval Tube Running Board Nerf Step Bar 5987 For 22+ Toyota Tundra CrewMax Cab (XK70) · full catalog
Same business day dispatch applies to orders placed before early afternoon, and every parcel travels tracked.
A neutral reference for this work is the NHTSA vehicle safety hub.
Buyer questions
Will this part fit my vehicle?
Send your VIN or your year, make and model and our fitment desk confirms the part against manufacturer data before it ships. The check is free and usually answered the same business day.
How quickly can I get this?
Your tracking link arrives by email at label creation and stays live until delivery, so you can follow the parcel the whole way.
What happens if it arrives damaged?
Contact support before removing or returning anything, so the right process starts on the first message and nothing is voided by accident.
Is this checked before shipping?
Boards and towing gear are verified against your cab and bed configuration before dispatch.

![(Straight Design Black) 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-BK-300x300.jpg)


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