2020-2026 GMC Sierra 2500HD Crew Cab Stainless 6-Inch Running Boards
This is aftermarket part, not OEM or OE.
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Polished stainless 6-inch running boards for 2020-2026 GMC Sierra 2500HD Crew Cab. Verify the 2500HD series, exact model year and Crew Cab configuration before ordering.
Fitment & Configuration
Listed application: 2020-2026 GMC Sierra 2500HD Crew Cab. The source excludes Sierra 1500, Double Cab and Regular Cab applications.
Source-Supported Details
The source lists stainless steel construction, a polished stainless finish, a 6-inch step width, left and right boards, mounting brackets, installation hardware and instructions. Factory mounting locations are identified by the source.
Pre-Purchase Check
Verify the Sierra 2500HD series, exact model year, Crew Cab configuration and factory mounting locations before purchase.
Frequently Asked Questions
Which Sierra is listed?
2020-2026 GMC Sierra 2500HD Crew Cab.
Which applications are excluded?
Sierra 1500, Double Cab and Regular Cab applications are excluded by the source.
What size and finish are listed?
Polished stainless 6-inch running boards.
What should I verify?
Verify 2500HD series, model year, Crew Cab and factory mounting locations.
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