PartSmith Co. keeps the 56″ Square Chrome Running Board Step 63056C For 99-06 Chevy GMC C/K Standard Cab in stock so your repair is not waiting on a supplier.

Cab and bed configuration decide fitment, and a crew cab part will not serve an extended cab. Lay out every bracket and fastener before starting the installation.
The 56″ square chrome running board step ships protected, because a damaged part helps nobody.
Drivers choose the 56″ square chrome running board step here for honest specification detail and quick dispatch.
Buyers comparing the 56″ square chrome running board step will find the specification detail on this page rather than in a catalog footnote.
Every 56″ square chrome running board step order goes through the same fitment review.
Ordering the 56″ square chrome running board step takes a minute and the confirmation reaches you straight away.
Our team knows the 56″ square chrome running board step well, so ask if anything about the specification is unclear.
Stock of the 56″ square chrome running board step is live on this page rather than estimated.
Part details
- Material: Chrome
- Finish: Chrome
- Category: Running Boards/Steps
- Price: $411.10 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: Metallic Board/Black End Cap
- Surface Finish: Chrome Polish
- 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 1999-2000 Chevrolet C2500 Standard Cab
For 1999-2000 Chevrolet C35 Standard Cab
For 1999-2004 Chevrolet C3500 Standard Cab
For 1999-2003 Chevrolet Chevy Pickup Standard Cab
For 1999-2000 Chevrolet K2500 Standard Cab
For 1999-2000 Chevrolet K3500 Standard Cab
For 1999-2006 Chevrolet Silverado 1500 Standard Cab
For 1999-2006 Chevrolet Silverado 2500 Standard Cab
For 2001-2006 Chevrolet Silverado 2500 HD Standard Cab
For 2001-2006 Chevrolet Silverado 3500 Standard Cab
For 1999 GMC C1500 Standard Cab
For 1999-2000 GMC C2500 Standard Cab
For 1999-2000 GMC C3500 Standard Cab
For 1999-2000 GMC K2500 Standard Cab
For 1999-2000 GMC K3500 Standard Cab
For 1999-2006 GMC Sierra 1500 Standard Cab
For 1999-2004 GMC Sierra 2500 Standard Cab
For 2001-2006 GMC Sierra 2500 HD Standard Cab
For 2001-2006 GMC Sierra 3500 Standard Cab
For 1999-2003 GMC Sonoma Standard Cab
Remark:
Installation: Dedicate Mounting Brackets, Require 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-63056C+BK-2015, RUNB-63056C, BK-2015
When two options look similar, our parts team will tell you which one your vehicle actually takes.
Related listings: Running Boards & Towing · 87″ Chrome/6″ Square Body Running Board Nerf Step Bar 66087C For 22+ Toyota Tundra CrewMax Cab (XK70) · 87″ Black/6″ Square Body Running Board Nerf Step Bar 66087 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.
Background reading that is not trying to sell you anything: the NHTSA vehicle safety hub.
Questions we get about this part
What do you need to verify fitment?
Our parts team confirms fitment before the box is sealed. Contact us with your vehicle details and we will settle it in advance.
What are the shipping times?
Dispatch is normally the same or next business day, and heavy items travel on freight with a booked delivery window.
What if it does not fit?
Parts are covered against defects for the period stated on this page, and non defect returns follow our standard returns window.
Is the part inspected before dispatch?
We confirm cab configuration and bracket completeness before these orders ship.
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