2003 GMC Sierra Bar Side Steps

GMC Sierra 1500 / 2500 HD Extended Cab 2003, 4" HDX Cab Length Textured Black Drop Steps by Westin®, 1 Pair. Body Mount. HDX Drop Steps are heavy duty xtreme truck gear that provide the look, feel and function truck lovers seek. It...

GMC Sierra 2003, 3" Cab Length Round Side Bars by Aries®, 1 Pair. The Side Bars complement the style of compact and mid-size SUVs, CUVs and trucks. The bars feature custom no-slip step pads for sure footing, making entry and exit very...

GMC Sierra 2003, 6" ST 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 2003, 3" Cab Length Round Side Bars with Black Mounting Brackets by SteelCraft®, 1 Pair. Body Frame Mount. The Side Bars complement the style of compact and mid-size SUVs, CUVs and trucks. The bars feature custom no-slip step...

GMC Sierra 1500 / 2500 HD Extended Cab 2003, 5" Cab Length Rectangular Side Steps by Torxe™, 1 Pair. Material: Stainless Steel. Add style to your vehicle while making life easy for your passengers with Torxe’s 5" Rectangular Step...

GMC Sierra 2003, 3" E-Series Cab Length Round Step Bars by Westin®, 1 Pair. Body Mount. With Black Mounting brackets. Stop climbing and jumping! Take an hour to install the latest generation of the famous Westin Step Bars, and make your...

GMC Sierra 2003, 4" Platinum Cab Length Oval Tube Step Bars by Westin®, 1 Pair. Platinum 4" Oval Nerf Step Bars have bigger and beefier look and feel than traditional 3" steps. The added strength and the wider step area add to user...

GMC Sierra 2003, 5" Cab Length Oval Straight Side Bars by SteelCraft®, 1 Pair. Body Frame Mount. The Oval Side Steps are mounted on sturdy cradle mounting brackets for true convenience and stability that match the strength of the 5"...

GMC Sierra 2003, 3" Cab Length Round Bent Tube Step Bars by Tuff-Bar®, 1 Pair. Stop climbing and step up in style with a set of new step bars from Tuff-Bar. Choose between polished stainless steel and mild steel that is powder coated in...

GMC Sierra 2003, 5" Premium Cab Length Oval Side Bars by SteelCraft®, 1 Pair. Body Frame Mount. The Oval Premium Side Steps are mounted on sturdy cradle mounting brackets for true convenience and stability that match the strength of the...

GMC Sierra 2003, 5" Straight Cab Length Oval Side Steps by Torxe™, 1 Pair. Make the climb in and out of your truck easy with Torxe’s beefy 5" Straight Oval Side Steps available in polished stainless steel or powder coat black...

GMC Sierra 2003, 3" Black Round Nerf Steps by N-Fab®, 1 Pair. Nerf Bars have a patented N-FAB hoop step design featuring a 3" main tube diameter, .084 wall steel tubing. The patented drop-down step design and location is engineered to...

GMC Sierra 1500 / 2500 / 2500 HD 2003, 3" Signature Series Cab Length Black Powder Coat Round Step Bars by Westin®, 1 Pair. Material: Galvanized Mild Steel. The Signature Series Step Bars are designed with usability and value for money...

GMC Sierra Extended Cab 2003, 4" Outlaw Series Cab Length Textured Black Round Drop Nerf Step Bars by Westin®, 1 Pair. Body Mount. The all-new Outlaw Drop Nerf Step Bars from Westin are an affordable and stylish addition to any truck....

GMC Sierra 2003, Drop Down Style Cab Length Black Powder Coated Nerf Bars by APG®, 1 Pair. Material: Carbon Steel. Rocker Panel Mount. Step width: 7.5". Drop size: 3.5". Tube diameter: 1.5". Give your vehicle a massive upgrade when it...

GMC Sierra 2500 HD / 3500 Crew Cab 2003, 4" Alumalite Big Step™ Cab Length Textured Black Round Side Bars by Aries®, 1 Pair. Material: Aluminum. Body Frame Mount. Step into your truck like you mean it with ARIES Big Step™ 4" round...

GMC Sierra 2003, 4" 4X Series Cab Length Oval Side Bars with Black Mounting Brackets by SteelCraft®, 1 Pair. Body Frame Mount. Modern, stylish, functional, everething you want your sidebars to be. Step your truck game up with new 4X...

GMC Sierra 2003, M3 Series Drop Down Cab Length Black Octagon Nerf Bars by APG®, 1 Pair. Material: Stainless Steel. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...

GMC Sierra 2003, 4" Premier Cab Length Oval Tube Step Bars by Westin®, 1 Pair. The 4" Oval Tube Nerf Step Bars are mounted using a cradle technique. Oval Tube nerf bars are of straight step style design and are made of tube that is 4"...

GMC Sierra 2003, 6" Premier Cab Length Oval Step Bars by Westin®, 1 Pair. These straight style steps have a 6" diameter at widest tube dimension and offer a full 5" step area. They are available in universal lengths for full sized...

GMC Sierra 2003, 6" O-Mega II™ Oval Side Bars by Luverne®, 1 Pair. Material: Aluminum. Body Frame Mount. 6" oval steps offer the ultimate in durability and aggressive style for work trucks and off-roaders alike. They are built from...

GMC Sierra 2003, 6" Cab Length Oval Tube Side Bars by Aries®, 1 Pair. Bushing Mount. If you live to get behind the wheel, fire up that engine and give your truck a fresh paint job in mud-brown, then you want side bars with a little...

GMC Sierra 2003, Cab Length Textured Black Drop Steps by Tuff-Bar®, 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 mind, this...

GMC Sierra 2003, 3" Cab Length Round Nerf Bars by Dee Zee®, 1 Pair. For smaller and mid-size trucks and vans where a custom-fitted step bar is not available, Dee Zee offers the 3" universal steel nerf bars. They mount directly to the...

GMC Sierra 2003, 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 you...

GMC Sierra 2003, 4" Cab Length Oval Side Bars by Aries®, 1 Pair. Bushing Mount. 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....

GMC Sierra 2003, 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 U.V....

GMC Sierra 2003, 7" Regal™ Oval Running Boards by Luverne®, 1 Pair. Material: Stainless Steel. Body Frame Mount. These 7'' wide boards are designed to provide safe entry and exit from your vehicle. The boards feature...

GMC Sierra 2003, 3" Cab Length Round Step Bars by TrailFX®, 1 Pair. Body Frame 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 customers in mind,...

GMC Sierra 2003, 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...