Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
FREE 1 to 3-Day Delivery on Orders $149+ Details
RT N-Fab Cab Length RKR Side Rails; Textured Black (20-26 Sierra 3500 HD Crew Cab)Find parts that fit my vehicle
Item SHG6334
Our Price
$579.99 pair
Military, Medical & First Responders
$29.00 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Cab-Length RKR Rails
- One-Piece, Fully-Welded Construction
- Low-Profile Design Sits High And Tight Against The Cab
- Robust 1.75-In. Tubular Steel Construction
- Corrosion-Resistant 3-Stage Textured Black Powder Coat Finish
- Detachable RKR Steps Are Available For Purchase
- Easy No-Drill Installation
- Includes Complete Mounting Kit And Instructions
- Sold In Pairs
- Limited Lifetime Structural | 5-Year Finish Warranty
- Fits 20-26 Sierra 3500 HD Crew Cab
Description
Hybrid Protection System. The N-Fab RKR Rails combine the protection of rock sliders with the convenience of running boards, providing both rocker panel defense and a sturdy stepping surface. Designed to enhance accessibility and off-road durability, these rails offer an effective solution for vehicle protection during rugged use.
Construction and Appearance. Manufactured from durable 1.75-inch diameter tubular steel with a 0.120-inch wall thickness, the rails feature a one-piece, fully welded construction for maximum strength. They are finished with a corrosion-resistant three-stage textured black powder coat that provides a sleek, resilient finish to withstand harsh environmental conditions.
Installation. Installation is straightforward with a no-drill design using the included vehicle-specific mounting kit. This kit contains all necessary hardware and instructions, allowing for a clean, hassle-free setup.
Warranty. The product is backed by a limited lifetime structural warranty and a five-year finish warranty, ensuring long-lasting quality and finish durability.
Application. Designed exclusively for the 2020-2026 Sierra 3500 HD Crew Cab model, ensuring perfect fitment and compatibility.
RT N-Fab C194RKRCC
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Install Details & What's in the Box
Installation Info
What's in the Box
- (1) Driver Side Nerf Side Step Bar
- (1) Passenger Side Nerf Side Step Bar
- Mounting Hardware
1.0
Customer Reviews (1)
Questions & Answers
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Will It Fit My Sierra 3500
- 6.6L V8 - 20, 21, 22, 23, 24, 25, 26
- 6.6L V8 Duramax - 20, 21, 22, 23, 24, 25, 26