My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Go Rhino 6940488720T RB20 Running Boards with Drop Steps Protective Bedliner Coating

(Chevrolet Silverado 1500 2019-21, Silverado 2500 HD 2020-22, Silverado 3500 HD 2020-22; GMC Sierra 1500 2019-21, Sierra 2500 HD 2020-22 + 3 more models)

Manufacturer

Part Number

6940488720T
Sale Price

$1,169.99

In Stock (6)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Go Rhino RB20 Running Boards combine aggressive Raptor-inspired styling with heavy-duty functionality designed for crew cab trucks. This complete kit includes cab-length running boards with detachable drop steps, providing multiple stepping surfaces for enhanced accessibility on lifted or stock-height vehicles.

Premium Construction:

  • Built from galvanized 16-gauge zinc-coated steel for superior strength and corrosion resistance
  • Fully welded boxed ends prevent debris intrusion and eliminate weak plastic end caps
  • Protective bedliner coating delivers exceptional durability and enhanced traction
  • Supports up to 500 pounds per board for confident everyday use

Functional Design Features:

  • Extra-wide step profile: 7.5 inches at the front, 6.5 inches at the rear
  • Bullet-stamped perforations allow mud, snow, and debris to drain while providing slip-resistant footing
  • High-mounted design maintains ground clearance for off-road capability
  • Provides rocker panel protection against rocks and road debris

Easy Installation:

  • Complete kit includes vehicle-specific mounting brackets and all necessary hardware
  • Bolt-on installation with no drilling required
  • Typical installation time is approximately 40 minutes

Backed by a Limited Lifetime Structural Warranty on materials and workmanship plus a 5-Year Finish Warranty against rust, peeling, flaking, and cracking. Sold as a complete pair for both driver and passenger sides.

Products specifications

Fits

Chevrolet Silverado 1500 2019-21, Silverado 2500 HD 2020-22, Silverado 3500 HD 2020-22; GMC Sierra 1500 2019-21, Sierra 2500 HD 2020-22, Sierra 3500 HD 2020-22; Toyota MR2 1985-89; Mitsubishi Montero Sport 1997-2004

Construction

Galvanized Steel

Finish

Protective Bedliner coating

Installation Notes

No drilling required

Product Notes

69400087T RB20 + 6940485 RB Brackets + (2) 69420000T Drop Down Step

Went great. Just waiting for parts now

so far so good

Fast shipping great price

Great

Ordering was easy, fast shipping. product is exactly what I ordered. Have not had a chance to install parts yet, so not sure about operating quality.

Great experience! Super fast shipping and the price was the lowest on the internet! Even beat out Amazon.

Easy ordering

.

Fast shipping, great selection and prices.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy