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Go Rhino 6940488720T RB20 Running Boards with Mounting Brackets and Drop Steps Kit for GMC Sierra 1500/2500HD/3500 Crew Cab 2019-2022

Brand: Go Rhino
Part Number: 6940488720T
Product Type: Running Boards Kit
Vehicle Fitment: GMC Sierra 1500/2500HD/3500 Crew Cab 2019-2022
Condition: New
Shipping: Free Shipping!
Was: $1,559.99
Sale: $1,169.99
Save: 25%
Save: $390.00

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The RB20 running boards offer off road styling while also helping to protect vehicle finish and providing a wide full-length step platform for easy entry to vehicle. Bolt-on drop steps enhance access to vehicle, Protective bedliner coating.

Kit Includes

  • Side steps
  • Brackets
  • (2x) Steps


  • 16-gauge zinc-coated galvanized steel with durable finish for corrosion, impact and abrasion resistance
  • Complete kit with boards, mounting brackets and 4 drop steps
  • Heavy duty, Raptor-inspired running board design
  • Modern, bullet-head design
  • Protective bedliner coating finish
  • Fits for 4 door models
  • 5 year limited warranty


  • Style: RB20
  • Color/Finish: Protective Bedliner Coating
  • Material: Galvanized Steel
  • Step Length: Cab Length
  • Shape: Flat
  • Step Width: 7.5"
  • Fuel Type: Gas/Diesel

Vehicle Fitment 

Year Make Model Cab Size
2019-2022 GMC Sierra 1500 Crew Cab
2020-2022 GMC Sierra 2500HD Crew Cab
2020-2022 GMC Sierra 3500 Crew Cab

Technical Files 

69420000T _Installation Instructions



Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W1.0000” x H1.0000” x L1.0000”
  • Free Shipping!
  • Free Shipping!

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