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Go Rhino 6940428020T Running Boards with Drop Steps Bedliner Coating - RB20 Black Pair

(2015-2019 Chevrolet Silverado 2500 HD; 2015-2018 Chevrolet Silverado 3500 HD; 2015-2019 GMC Sierra 2500 HD; 2015-2018 GMC Sierra 3500 HD + 3 more models)

Manufacturer

Part Number

6940428020T
Sale Price

$1,169.99

Estimated ship date Sunday, November 22

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Product Details

The Go Rhino RB20 Running Boards with Drop Steps (Part# 6940428020T) are a rugged, Raptor-inspired side step solution engineered for serious truck owners who demand both style and function. This complete kit includes a pair of RB20 running boards along with two pairs of fully welded drop steps, all finished in a tough protective black bedliner coating.

Built from 16-gauge galvanized, zinc-coated steel, the RB20 delivers superior strength and corrosion resistance that stands up to daily driving, trail use, and harsh weather. The boards are mounted high and tight to the rocker panel for a close, sleek fit that maximizes ground clearance — a critical advantage for off-road applications and lifted trucks.

Key Features:

  • 16-gauge galvanized steel construction — zinc coating provides a protective barrier against rust and corrosion
  • Fully welded boxed end design — closed ends protect against debris intrusion and add structural integrity versus plastic or stamped end caps
  • Raptor-inspired bullet-stamped perforations — allow mud, snow, and debris to pass through for consistent grip in all conditions
  • Extra-wide step profile — 7.5" step width at the front and 6.5" at the rear shields rocker panels from road debris while providing a stable stepping surface
  • Included welded drop steps — two pairs of drop steps integrate seamlessly for enhanced cab accessibility, especially on lifted vehicles
  • Protective black bedliner coating — tough, textured finish resists scratches, chips, UV fading, and corrosion
  • No-drill bolt-on installation — vehicle-specific brackets and all required hardware are included; mounts to factory frame points without modifications
  • Limited Lifetime structural warranty plus a 5-year finish warranty on the bedliner coating

This complete kit (RB20 running board + 2 pairs of RB20 drop steps) ships as a ready-to-install pair with all necessary mounting brackets and hardware. The no-drill design utilizes factory mounting locations, making installation straightforward for most DIYers with basic hand tools.

Products specifications

Fits

2015-2019 Chevrolet Silverado 2500 HD; 2015-2018 Chevrolet Silverado 3500 HD; 2015-2019 GMC Sierra 2500 HD; 2015-2018 GMC Sierra 3500 HD; 2006-2011 Cadillac DTS; 2005-2008 Buick LaCrosse; 2006-2011 Buick Lucerne

Construction

Galvanized Steel

Finish

Protective Bedliner coating

Installation Notes

No drilling required

Product Notes

69400080T RB20 + 6940425 RB Brackets + (2) 69420000T Drop Down Step

SideStep Style

Cab length

Design

One piece

First time to order. Happy so far

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