Confident Fitment: Our side steps are compatible with Chevrolet and GMC Models: Silverado/Sierra 1500 1999-2018, Silverado/Sierra 1500 Classic 2007, Silverado 2500 1999-2009, 2012, 2014, 2016-2017, Silverado/Sierra 2500 HD 2001-2018, Silverado/Sierra 2500 HD Classic 2007, Silverado 3500 2001-2010, Silverado/Sierra 3500 Classic 2007, Silverado/Sierra 3500 HD 2007-2018, Sierra 2500 1999-2004, Sierra 3500 2001-2006---Standard Cab/Regular Cab(2 Front Doors); Excluding C/K Classic. Our excellent side Q235A Steel: The step bars are crafted from high-strength Q235A steel and are enhanced with an electrophoretic layer and powder coating. This dual-layer protection greatly improves wear and corrosion resistance, while also imparting a sophisticated and elegant aesthetic appeal. 90-Degree Ends: Our round truck side steps showcase a laser-cutting design with 90-degree ends, facilitating effortless mud passage and delivering excellent protection. They seamlessly complement the contours of your vehicle, bestowing it with a polished and aerodynamic aesthetic. Ultimate Comfort: The 4-inch injection-molded polymer step pads have undergone 10,000 dynamic load tests, 24 hours of static load testing, and 720 hours under the Xenon lamp aging test. These tests demonstrate minimal pedal surface drop and maintenance of structural integrity. Our sidebars are designed to preserve ground clearance. Confident Reliability: You can easily install the side steps using the supplied brackets, bolts, and nuts with the Rocker Panel Mount. No extra drilling if your car has mounting holes. Our K434A packages have five layers of reinforcement and come with a one-year commitment. 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. Compatible with Chevrolet Models:
For 1999-2018 Silverado 1500
For 2007-2007 Silverado 1500 Classic
For 1999-2009 Silverado 2500
For 2012-2012 Silverado 2500
For 2014-2014 Silverado 2500
For 2016-2017 Silverado 2500
For 2001-2018 Silverado 2500 HD
For 2007-2007 Silverado 2500 HD Classic
For 2001-2010 Silverado 3500
For 2007-2007 Silverado 3500 Classic
For 2007-2018 Silverado 3500 HD

Compatible with GMC Models:
For 1999-2018 Sierra 1500
For 2007-2007 Sierra 1500 Classic
For 1999-2004 Sierra 2500
For 2001-2018 Sierra 2500 HD
For 2007-2007 Sierra 2500 HD Classic
For 2001-2006 Sierra 3500
For 2007-2007 Sierra 3500 Classic
For 2007-2018 Sierra 3500 HD

Specification:
Color: Black
Material: Steel
Sidebar: Included
Step Width: 4 Inches
Shape: Oval
Mounting Bracket: Included
Mounting Hardware: Included
Mounting Method: Body Mount
Installation Instruction: Included

Note: Standard Cab Pickup; Exclude C/K "Classic"