2023 GMC Sierra 3500 HD Running Board Mount Kit Parts

Choose your Submodel for your 2023 GMC Sierra 3500 HD


Showing 1 - 3 of 3 products
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Product
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Dee Zee
  • Rough Step Running Board Bracket;
  • Rough Step Running Board Bracket
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: State Of California Consumers - Warning: Cancer And Reproductive Harm. Www.p65warnings.ca.gov
  • Features:
    • Rough Step
    • Running Board Bracket
  • Dee Zee Rough Steps (brackets) - Get a step up into your vehicle while adding styling and protection. Custom fit brackets work with any of the styles and lengths of the NXt running board (sold separately). Heavy duty steel braces are protected by our NRT(TM) powder coat. NRT(TM) (No Rust Technology) is a specially developed coating that increases corrosion protection. Brackets and bolts for one complete installation come bundled together. Boards sold separately.

Additional Fitment Information:
Vehicle Block CC Engine Body CID
2023 - GMC Sierra 3500 HD V 6599 8 Cyl 6.6L Extended Cab Pickup 403

Dee Zee
  • NXt Running Board Bracket;
  • NXt Running Board Bracket
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: State Of California Consumers - Warning: Cancer And Reproductive Harm. Www.p65warnings.ca.gov
  • Features:
    • Required To Mount NXc Running Boards
    • NRT Powder-Coat Corrosion Protection
    • Custom Fit Application
  • Dee Zee NXt Steps (brackets) - Get a step up into your vehicle while adding styling and protection. Custom fit brackets work with any of the styles and lengths of the NXt running board (sold separately). Heavy duty steel braces are protected by our NRT(TM) powder coat. NRT(TM) (No Rust Technology) is a specially developed coating that increases corrosion protection. Brackets and bolts for one complete installation come bundled together. No drilling is required on these vehicle specific mounts.

Additional Fitment Information:
Vehicle Block CC Engine Body CID
2023 - GMC Sierra 3500 HD V 6571 8 Cyl 6.6L Crew Cab Pickup 401

Westin
  • Black
  • Running Board Mount Kit. Black. For Double Cab.
  • Running Board Mount Kit
  • Product Attributes:
    • Can Ship By Ground Delivery: Yes
    • Finish/Color: Black
  • Features:
    • All required brackets, screws, washers and nuts included
    • Bespoke design for each running board
    • Includes detailed installation instructions, and no drilling required on most applications
    • No drilling required on most applications
  • SG6 LED Running Boards are designed to be vehicle specific and require a mount kit (sold separately). Kit includes driver and passenger side e-coated steel mount brackets, complete with hardware and installation instruction sheet.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Region Body
2023 - GMC Sierra 3500 HD United States Extended Cab Pickup
Showing 1 - 3 of 3 products

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