The 87″Square Black Nerf Bar Running Board 66087 For 07-18 Silverado Sierra Crew Cab is in stock at PartSmith Co. and ready for dispatch from our USA warehouse.

Towing components should be matched to the trailer weight rather than the vehicle capacity alone. Rinse mounting points each spring in salt states and touch up coating chips.
Shops order the 87″square black nerf bar running board 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″square black nerf bar running board against it.
The 87″square black nerf bar running board ships protected, because a damaged part helps nobody.
Drivers choose the 87″square black nerf bar running board here for honest specification detail and quick dispatch.
Buyers comparing the 87″square black nerf bar running board will find the specification detail on this page rather than in a catalog footnote.
Every 87″square black nerf bar running board order goes through the same fitment review.
What you are buying
- Finish: Black
- Category: Running Boards/Steps
- Price: $496.79 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: Crew Cab, SUV
- Loading Capacity: 300LB Each Board
- Running Board Size: 87″ Total Length, 6″ Square Body
- Step Pads: Full Length Step 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-66087+BK-2071, RUNB-66087, BK-2071
Every order gets a fitment review before dispatch, and anything doubtful gets a message rather than a shipment.
More in this department: Running Boards & Towing · 87″ Black/5″ Wide Flat Running Board Nerf Step Bar 54087 For 22+ Toyota Tundra CrewMax Cab (XK70) · 87″ Chrome/5″ Oval Tube Running Board Nerf Step Bar 4287C For 22+ Toyota Tundra CrewMax Cab (XK70) · full catalog
Finished surfaces are wrapped and hardware is bagged, so the part arrives ready to install.
For safety and service guidance from outside the aftermarket, see the Car Care Council maintenance tips.
Buyer questions
What do you need to verify fitment?
Share your vehicle details with our team and we cross reference this listing before dispatch. Anything doubtful gets a message from us rather than a shipment.
How fast does this ship?
Same business day dispatch applies to orders placed before the early afternoon cutoff, with tracking that updates at every carrier scan.
What happens if it arrives damaged?
Returns are handled in one reply for most cases. Keep your order confirmation, since it is the only proof of purchase we need.
Is this checked before shipping?
We confirm cab configuration and bracket completeness before these orders ship.

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