2011 GMC Sierra 3500 Running Boards & Step Bars

GMC Sierra 3500 Extended Cab 2011, 3" Podium Cab Length Round Side Steps by N-Fab®, 1 Pair. Patented N-FAB hoop step design featuring an all-new expanded and enclosed sure-grip step plate. With a 3" Main tube diameter, this application...

GMC Sierra 3500 2011, 4" Cab Length Oval Straight Side Steps by TrailFX®, 1 Pair. Rocker Panel Mount. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...

GMC Sierra 3500 2011, 6" Sure-Grip Cab Length Black Powder Coat Running Boards by Westin®, 1 Pair. Material: Aluminum. The Sure-Grip Running Boards feature a base of extruded aluminum, covered by a slip-resistant rubber step area and...

GMC Sierra 3500 2011, 3" Cab Length Textured Black Rocker Steps by Aries®, 1 Pair. Material: Carbon Steel. ARIES rocker steps offer more than extra side protection. With their wide, flat profile and heavy-duty design, they offer a solid...

GMC Sierra 3500 2011, Super Hoop Aluminum Steps by CARR®. Enjoy easy access to your vehicle's cabin with these robust steps. Innovative design along with the durable cast aluminum alloy construction provides both great looks and sure...

GMC Sierra 3500 2011, RS Drop Style Cab Length Matte Black Rectangular Nerf Bars by APG®, 1 Pair. Material: 6061 Aircraft Aluminum Alloy. This product is made of high-quality materials to serve you for years to come. Designed using...

GMC Sierra 3500 2011, 6" O-Mega II™ Oval Side Bars by Luverne®, 1 Pair. Material: Aluminum. 6" oval steps offer the ultimate in durability and aggressive style for work trucks and off-roaders alike. They are built from lightweight, T6...

GMC Sierra 3500 2011, 4" Cab Length Oval Side Bars by Aries®, 1 Pair. The Oval Side Steps are mounted on sturdy cradle mounting brackets for true convenience and stability that match the strength of the 4" oval steel tubes. Raised...

GMC Sierra 3500 2011, 5" Cab Length Black Tread Steps by Raptor Series®, 1 Pair. Raptor Series now offers its new 5-inch Aluminum Tread Step! These boards are designed to bolt to the factory mounting points, providing easy, no-drill...

GMC Sierra 3500 2011, Peerless Cab Length Black Running Boards by Black Horse®, 1 Pair. Material: Aluminum. Step up in style with the Black Horse Off Road Peerless Running Boards. Made from heavy duty aluminum, these look and fit...

GMC Sierra 3500 2011, 5" Oval Curved Tube Steps by Lund®, 1 Pair. Get a step up into your cab and be a step ahead of other trucks and SUVs in the looks department with Lund 5” Curved Oval Tube Steps. The no-slip step pads will give...

GMC Sierra 3500 2011, 3" Round Tube Steps by Iron Cross®, 1 Pair. Make getting in and out of your truck easier and improve its looks at the same time. These Tube Steps will enhance your truck’s appearance and utility. With a non-slip...

GMC Sierra 3500 2011, 5.5" Exceed Series Cab Length Black with Chrome Trim Running Boards by Black Horse®, 1 Pair. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...

GMC Sierra 3500 2011, 5.5" Pinnacle Series Cab Length Black with Chrome Trim Running Boards by Black Horse®, 1 Pair. Material: Aluminum with Stainless Steel Tread Inserts. Add some form and function to your vehicle with these superb...

GMC Sierra 3500 Crew Cab 6.0L 2011, 6.25" PowerStep XL™ Cab Length Black Powder Coat Running Boards by AMP Research®, 1 Pair. Without OBD Connector. The board has been integrated into a custom rocker rail, creating a seamless look...

GMC Sierra 3500 Extended Cab 2011, 4" Cab Length Oval Tube Step Bars with 30 Degree Bend by Tuff-Bar®, 1 Pair. Comfort and style are two good reasons to get a set of side bars from Tuff-Bar. Choose between polished stainless steel and...

GMC Sierra 3500 2011, 5" Cab Length Oval Straight Tube Steps by Lund®, 1 Pair. Get a step up into your cab and be a step ahead of other trucks and SUVs in the looks department with Lund 5” Straight Oval Tube Steps. The no-slip step...

GMC Sierra 3500 2011, 3" Cab Length Round Side Steps by Dee Zee®, 1 Pair. These 3" diameter tube bars run outward from your vehicle at 90-degree angles then curve stylishly to provide excellent footing room. Nerf Bars are available in...

GMC Sierra 3500 2011, 3" Cab Length Round Tube Step Bars by Iconic Accessories®, 1 Pair. Material: Stainless Steel. Want to make it more comfortable to get in and out of your vehicle? You can’t go wrong with these premium-grade Iconic...

GMC Sierra 3500 2011, 4.5" A4 Series Cab Length Titanium Black Trapezoid Nerf Bars by TrailFX®, 1 Pair. Material: Aluminum. Rocker Panel Mount. TrailFX A4 Series is constructed from weatherproof hexagonal extruded aluminum combined with...

GMC Sierra 3500 6.6L 2011, 7" Growler Fleet Sure Grip Cab Length Textured Black Running Boards by N-Fab®, 1 Pair. Material: Aluminum. With Aluminum End Caps and Steel Modular Brackets. This product is made of high-quality materials to...

GMC Sierra 3500 Crew Cab 2011, 6" Armour Cab Length Textured Matte Black Running Boards by Black Horse®, 1 Pair. Material: Steel. This set is made from a tough carbon steel sheet metal that is textured with a black semi-gloss. The...

GMC Sierra 3500 2011, 6" Transporter Cab Length Running Boards by Black Horse®, 1 Pair. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...

GMC Sierra 3500 2011, 6" Brite-Tread™ Cab Length Silver Aluminum Running Boards by Dee Zee®, 1 Pair. Add easy access to your extended pickup truck's cab area with running boards that feature an unbroken look of gleaming diamond plate...

GMC Sierra 3500 2011, STX Series Cab Length Textured Black Drop Steps by SteelCraft®, 1 Pair. Material: Aluminum. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...

GMC Sierra 3500 2011, 5.5" AscentStep™ Cab Length Carbide Black Running Boards by Aries®, 1 Pair. Material: Carbon Steel. Modern trucks and SUVs are as much about power as they are style. Don't settle for second-rate side steps on...

GMC Sierra 3500 2011, 5.5" SST™ Side Entry Steps by Luverne®, 1 Pair. Material: Stainless Steel. These 5.5" entry steps are engineered to help you entry and exit from your vehicle as well as give your auto a touch of style. The wide...

GMC Sierra 3500 2011, 5.5" Vortex Series Cab Length Black with Aluminum Running Boards by Black Horse®, 1 Pair. Add some form and function to your vehicle with these superb accessories that are ready to assist you for years and years to...

GMC Sierra 3500 Crew Cab Gas 2011, 6" Dominator D6 Cab Length Textured Black Running Boards by Go Rhino®, 1 Pair. Material: Mild Steel. Dominator D6 running boards have a unique design that allows for easy access in and out of the...

GMC Sierra 3500 Gas 2011, Dominator D1 Cab Length Textured Black Running Boards by Go Rhino®, 1 Pair. Material: Mild Steel. The Dominator D1 side steps are more than just a convenient place to plant your feet to get in or out of your...