FITMENT: 

Running boards compatible with 2019-2025 Chevy Silverado/GMC Sierra 1500 Crew Cab, 2020-2025 Silverado/Sierra 2500HD 3500HD Crew Cab. Only compatible for Crew Cab with 4 full-size doors. 

CONVENIENCE:  The Side Steps Feature a Two-Stair Layout, with the Semi-Circular Platform in the Center Enhancing Accessibility for Roof-Level Operations and Item Placement.

MATERIAL: The Side Steps Are Made Of Heavy Duty Carbon Steel With Dual-Stage Textured Black Powder Surface, With Excellent Rust And Corrosion Resistance, And A Maximum Weight Capacity of 500 Lbs.

UNIQUE DESIGN: The Tubular Design of The Running Boards, Based on the Truck's Own Crash Barrier, Comes with a Special Curved Design That Brings the Running Boards Closer to the Truck. 4" Wear-resistant Plastic Step Pads Provide Good Legroom for Passengers.

EASY CLEAN and SAFETY: The Honeycomb Hole Structure Effectively Reduces Water And Dirt Buildup On The Steps, Keeping The Surface Clean Even In Rain Or Snow, Providing More Safety On The Driving Journey.

SQUARE TUBE DESIGN: The Square Tube Design Makes The Step Bars Fit The Body More Closely And More Securely After Installation, Which Makes The Pedals And The Body Integrated And Enhances The Overall Aesthetics Of The Vehicle.

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