Perfect Fit Side Bar: Our cab length running boards are fit for Chevrolet and GMC Models: Silverado/Sierra 1500 1999-2018, Silverado 1500 LD/Sierra 1500 Limited 2019, Silverado/Sierra 2500 1999-2004, 2500 HD 2001-2019, 3500 2001-2006, 3500 HD 2007-2018---Fit Extended Cab/ Double Cab Pickup (2 Full Size Doors & 2 Narrow Doors) Only; Not fit Crew Cab(4 Full-Size Door) or Standard Cab(2 Doors), Not fit Classic & C/K Models Remarkable Durability and Toughness: Our step rails are manufactured in strict accordance with the standards of ASTM. Made from high-grade 304 stainless steel, the polished chrome-plated surface greatly enhances wear and corrosion resistance. Additionally, the mirror-like shine exudes sophistication and elegance Non-slip and Anti-corrosive Rubber Pad: The footrest boasts of the step boards are made from specially treated ABS material, the grooves and textures for superior anti-slip qualities. It also exhibits remarkable UV resistance, maintaining its appearance through a rigorous 720-hour xenon aging test Superior Support and Stability: Our 3 inches wide step bars are ensure a stable load capacity of 400 pounds by dynamic and static load testing. After rigorous ergonomic and mechanical analysis, we specially designed the Oval Bent End sidebars to provide ample support while showing your personality Mounting Kits and Instructions Include: With supplied brackets, bolts and nuts, you can complete quick and simple side steps installation by Rocker Panel Mount. If your car has original mounting holes, no additional drilling is required. A comprehensive one-year warranty is provided to cover defects that may occur during the life of our running boards & steps As SUVs and pickup trucks continue to gain popularity as a preferred mode of transportation for families, friends, and customers, running boards have emerged as increasingly sought-after car accessories. Running boards, commonly referred to as side steps or nerf bars, serve as a helpful aid to passengers in navigating the intricacies of getting in and out of vehicles with higher ride heights. YHTAUTO offers an extensive range of nerf bars that cater to a broad selection of trucks and SUVs. Whether you drive a large or small vehicle, you are likely to find a pair of side bars that is perfect for you. With a wide variety of options and flexibility, you may not need to look any further for your next pair of side tube step bars. YHTAUTO nerf bars are crafted to fit perfectly and come with a warranty against defects, giving you the assurance you need to take every step with confidence. Compatible with Chevrolet Models:
Fit 1999-2018 Silverado 1500
Fit 2019-2019 Silverado 1500 LD
Fit 1999-2004 Silverado 2500
Fit 2001-2019 Silverado 2500 HD
Fit 2001-2006 Silverado 3500
Fit 2007-2018 Silverado 3500 HD

Compatible with GMC Models:
Fit 1999-2018 Sierra 1500
Fit 2019-2019 Sierra 1500 Limited
Fit 1999-2004 Sierra 2500
Fit 2001-2019 Sierra 2500 HD
Fit 2001-2006 Sierra 3500
Fit 2007-2018 Sierra 3500 HD

Specifications:
Color: Chrome
Material: S/S 304
Finish: S/S polished
Sidebar: Included
Step Width: 3 Inch
Shape: Round
Mounting Bracket: Included
Mounting Hardware: Included
Mounting Method: Rocker Panel Mount
Installation Instruction: Included

Note: Fit Extended Cab Pickup only