Buying the (Step-Down Black) Running Board Nerf Bar For 15+ Chevrolet Colorado (RG)/15+ GMC Canyon (RG) [Crew Cab] should be simple, so here are the facts without the marketing noise.
![(Step-Down Black) Running Board Nerf Bar For 15+ Chevrolet Colorado (RG)/15+ GMC Canyon (RG) [Crew Cab]](https://partsmithco.com/wp-content/uploads/2026/07/STEPB-G222-017_1.jpg)
Cab and bed configuration decide fitment, and a crew cab part will not serve an extended cab. Check clearance at full suspension travel before final torque.
Buyers comparing the step-down black will find the specification detail on this page rather than in a catalog footnote.
The step-down black listed here is checked against your vehicle before dispatch.
Every step-down black order goes through the same fitment review.
What you are buying
- Finish: Black
- Category: Running Boards/Steps
- Price: $359.13 with free shipping over $99
- Availability: in stock, dispatched from the USA
Give us the VIN and we will check trim, engine option and drive type, the three details that break fitment.
More in this department: Running Boards & Towing · 87″ Chrome/6″ Square Body Running Board Nerf Step Bar 63087C For 22+ Toyota Tundra CrewMax Cab (XK70) · 87″ Black/6″ Square Body Running Board Nerf Step Bar 63087 For 22+ Toyota Tundra CrewMax Cab (XK70) · full catalog
Every parcel carries tracking that updates with each carrier scan until it reaches your door.
Background reading that is not trying to sell you anything: the NHTSA vehicle safety hub.
Before you order
Can you check fitment before I order?
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.
When will my order dispatch?
Most orders dispatch within one business day. You receive tracking by email the moment the parcel is handed to the carrier.
What happens if it arrives damaged?
If the part does not fit, message our support desk with the order number and we will arrange an exchange or refund. Keep the packaging until the test fit is done.
What quality checks does this get?
We confirm cab configuration and bracket completeness before these orders ship.
![(Straight Design Black) Running Board Nerf Bar For 15+ Ford F-150/17+ F-250 F-350 Super Duty [Extended Cab]](https://partsmithco.com/wp-content/uploads/2026/07/STEPB-4-887-BK_1-300x300.jpg)
![(Straight Design Metal) 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-SS-300x300.jpg)
Reviews
There are no reviews yet.