SKU: 69404887ST
Go Rhino 19-22 GMC Sierra 1500 CC (New Bdy) RB20 Slim Running Boards Kit (w/Brackets) - Bedliner Ct
Go Rhino RB20 Slim Line Running Boards provide heavy-duty protection and a secure step for 2019-2022 GMC Sierra 1500 Crew Cab New Body Style models with bedliner cutouts. The slimmer profile fits tight to the cab for greater ground clearance during off-road use while shielding rockers from road debris. Crafted for durability with a modern design these cab-length boards install easily with included brackets.
Key Features
- Slim Design: 5 1/2-inch width hugs cab closer than original 7 1/2-inch RB20 for improved off-road clearance
- Heavy-Duty Construction: 16-gauge zinc-coated galvanized steel withstands harsh conditions and flying debris
- Raptor-Inspired Styling: Bullet-stamped pattern adds aggressive look with full-length 5 1/2-inch step platform
- Textured Black Finish: Powder-coated surface resists corrosion backed by 5-year warranty
- Complete Kit: Includes mounting brackets for bolt-on install plus Limited Lifetime warranty on materials and construction
Product Notes
- Cutouts accommodate bedliners without modification
- Cab-length sizing matches most trucks Jeeps and SUVs
- MPN 69404887ST ensures exact factory-style fit
Installation Notes
- Professional installation recommended.
- Bolt-on design uses existing frame holes no drilling needed
- Hardware and brackets included for direct cab-to-frame mounting
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2026 | GMC | Sierra 1500 | AT4 |
| 2022-2026 | GMC | Sierra 1500 | AT4X |
| 2019-2021 | GMC | Sierra 1500 | Base |
| 2019-2026 | GMC | Sierra 1500 | Denali |
| 2022-2026 | GMC | Sierra 1500 | Denali Ultimate |
| 2022-2026 | GMC | Sierra 1500 | Elevation |
| 2019-2026 | GMC | Sierra 1500 | Pro |
| 2019-2026 | GMC | Sierra 1500 | SLE |
| 2019-2026 | GMC | Sierra 1500 | SLT |
| 2020-2026 | GMC | Sierra 2500 HD | AT4 |
| 2020-2026 | GMC | Sierra 2500 HD | Denali |
| 2024-2026 | GMC | Sierra 2500 HD | Denali Ultimate |
| 2019-2026 | Chevrolet | Silverado 1500 | Custom |
| 2019-2026 | Chevrolet | Silverado 1500 | LT |
| 2019-2026 | Chevrolet | Silverado 1500 | High Country |
Why Choose Go Rhino?
- Trusted brand for truck accessories since 1975
- Corrosion-resistant materials endure daily abuse
- Engineered for seamless fit on popular GM trucks
Frequently Asked Questions
-
Q: Will these fit my 2021 GMC Sierra 1500 AT4 Crew Cab with bedliner?
A: Yes this kit fits 2019-2022 Sierra 1500 Crew Cab New Body Style including AT4 with built-in bedliner cutouts for clearance -
Q: What material and finish do the boards use?
A: Made from 16-gauge zinc-coated galvanized steel with durable textured black powder coat for long-lasting protection -
Q: What is the warranty coverage?
A: Limited Lifetime warranty covers materials and construction 5-year warranty applies to the textured black finish
Shipping & Handling
- Method: Truck freight
- Availability: In stock - ships same or next business day
- Packaging: Single box 81" L x 9" W x 7" H
- Weight: 68 lbs
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