The 87″ Black Chrome Cap Running Board 21087C For 07-18 Silverado Sierra Crew Cab sits in the Running Boards & Towing department here, stocked and fitment checked.
Weight ratings separate quality kits from bargain sets that sag after a season. Confirm cab configuration twice, because that is where most returns originate.
Every 87″ black chrome cap running board 21087c order goes through the same fitment review.
Ordering the 87″ black chrome cap running board 21087c takes a minute and the confirmation reaches you straight away.
Our team knows the 87″ black chrome cap running board 21087c well, so ask if anything about the specification is unclear.
Stock of the 87″ black chrome cap running board 21087c is live on this page rather than estimated.
Shops order the 87″ black chrome cap running board 21087c from us in volume because the data on the page is accurate.
If your build is unusual, tell us and we will confirm the 87″ black chrome cap running board 21087c against it.
The 87″ black chrome cap running board 21087c ships protected, because a damaged part helps nobody.
At a glance
- Material: Chrome
- Finish: Black
- Category: Running Boards/Steps
- Price: $444.45 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 Ridged Aluminum
- Color: Black Board/Metallic End Cap
- Surface Finish: Satin Board/Chrome Cap
- Style: Straight Board with Angle End Cap
- Cab/Door: Crew Cab, SUV
- Loading Capacity: 300LB Each Board
- Running Board Size: 87″ Total Length, 5.5″ Wide Flat
- Step Pads: 5.5″ Aluminum Pad
- 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 2007-2018 Chevrolet Silverado 1500 (Crew Cab)
For 2007-2018 Chevrolet Silverado 2500 HD (Crew Cab)
For 2007-2018 Chevrolet Silverado 3500 HD (Crew Cab)
For 2007-2014 Chevrolet Suburban 1500 (GMT-900)
For 2007-2013 Chevrolet Suburban 2500 (GMT-900)
For 2007-2018 GMC Sierra 1500 (Crew Cab)
For 2007-2018 GMC Sierra 2500 HD (Crew Cab)
For 2007-2018 GMC Sierra 3500 HD (Crew Cab)
For 2007-2014 GMC Yukon XL 1500 (GMT-900)
For 2007-2013 GMC Yukon XL 2500 (GMT-900)
Remark: Does Not Fit 11-15 Diesel Models
Installation: Running Board with Deeper Drop Bracket (reduce 1″ to 2″ ground clearance), 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-21087C+BK-2071, RUNB-21087C, BK-2071
Our fitment desk exists precisely for the listings where the specification is easy to misread.
Related listings: Running Boards & Towing · 87″ Chrome/5″ Oval Tube Running Board Nerf Step Bar 10287C For 22+ Toyota Tundra CrewMax Cab (XK70) · 87″ Chrome/6″ Square Body Running Board Nerf Step Bar 66087C For 22+ Toyota Tundra CrewMax Cab (XK70) · full catalog
Orders are checked against your vehicle details before they are sealed, then dispatched quickly.
General guidance on this system is published in the NHTSA vehicle safety hub.
Questions we get about this part
How do I know this is the right part?
Trim level, engine option and drive type decide most fitment questions. Send those three details or the VIN and we will check them for you.
How fast does this ship?
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.
Is there a warranty on this?
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.
What happens before my order ships?
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)
Reviews
There are no reviews yet.