GMC Sierra 3500HD Crew Cab 2020-2026 Hex Steps Black Nerf Bars 6 inch
This is aftermarket part, not OEM or OE.
Need fitment help? Call us before ordering.
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Black hex-style 6-inch nerf bars for 2020-2026 GMC Sierra 3500HD Crew Cab. Verify model year, 3500HD series and Crew Cab configuration before ordering.
Fitment & Configuration
Listed application: 2020-2026 GMC Sierra 3500HD Crew Cab. Other Sierra series, cab styles and years are not confirmed.
Source-Supported Details
The source lists heavy-duty carbon steel, a black finish, 6-inch step width and non-slip step pads. It lists left and right boards, mounting brackets, installation hardware and instructions.
Installation & Warranty
The source lists factory mounting locations and an estimated 45-90 minute installation with basic hand tools. A 1-year limited manufacturer warranty is listed subject to its terms.
Pre-Purchase Check
Verify model year, Sierra 3500HD series, Crew Cab configuration and factory mounting locations before purchase.
Frequently Asked Questions
Which Sierra is listed?
2020-2026 GMC Sierra 3500HD Crew Cab.
What style is listed?
Black hex-style 6-inch nerf bars.
What does the source list with the bars?
Left and right boards, mounting brackets, installation hardware and instructions.
What should I verify before ordering?
Verify model year, 3500HD series, Crew Cab configuration and factory mounting locations.
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