SMANOW Running Boards Compatible with 2019-2024 Chevy Silverado/GMC Sierra 1500 Crew Cab & 2020-2024 Silverado/Sierra 2500HD 3500HD Crew Cab, Specifically Designed for Silverado/Sierra.

FITMENT: Running Boards For 2019-2024 Chevy Silverado/Gmc Sierra 1500 & 2020-2024 Chevy Silverado/Gmc Sierra 1500 2500HD 3500HD (Incl. Diesel Engine). Only Fit For Crew Cab(4 Full-Size Doors). Does Not Fit 2019 Silverado 1500 LD & Sierra 1500 Limited.

ADVANTAGE: SMANOW 6.5 Inches Silverado Side Steps, Offer a Wider Width Than Our Competitors, Giving You a Solid Foothold to Enter into the Silverado Safely and Steadily.

MATERIAL: The Rock Sliders Are Made Of Heavy Duty Carbon Steel With Dual-Stage Textured Black Powder Surface For Excellent Rust And Corrosion Resistance.

UNIQUE DESIGN: The Tubular Design of the Running Boards Based on the Truck's Own Crash Guardrail Can Protect the Rocker Panels From Potential Damage Such as Scratching of Stone Debris and Impact While Off-road Driving. The Surfaces of the Side Steps Are Rounded and Smooth Without Sharp Protrusions to Prevent Scratching the Skin.

EASY CLEAN and SAFETY: SMANOW's Unique Logo Makes Your Nerf Bars Look Even More Unique. The Hollow Design Can Reduce the Chance of Dirt, Sand, or Snow Being Carried Into the Cab From Your Shoes to Help Keep Your Truck Clean. Provide You an Extra Grip When Entering and Exiting the Truck to Prevent Slipping, Even During Wet and Inclement Weather Such as Storms and Snow.

EASY TO INTALL: No Drilling Or Modification is Required. Installation Without the Use of Pneumatic Tools.