Engineered to fit. Made to protect. Built to last.
Steelcraft STX300 Running Boards for 2007-2018 Chevrolet Silverado 1500, 2500, 2500 and 3500 HD - All Silverado 2500 models, Crew cab and Regular cab and 2007-2018 GMC Sierra 1500, 2500 and 3500 HD - All Sierra models, Crew cab and Regular cab
Give your truck a clean OE-style look and a solid step up with Steelcraft STX300 Running Boards, featuring a 4.5 wide injection-molded textured step surface, rounded bullnose trim that hugs the bodylines, and aircraft-grade aluminum construction built for years of service in harsh conditions.
Key Features
- 4.5 wide injection molded textured step platforms for confident footing
- Rounded bullnose trim for a smooth, OE-style appearance
- CAD-designed, aircraft-grade aluminum extrusion for strength and durability
- Decorative 304 stainless steel center panel cleanly divides front and rear cabs
- Designed for harsh weather, work use, and everyday driving
- Simple bolt-on installation on most applications
Fitment & Compatibility
- Vehicle: 2007-2018 Chevrolet Silverado 1500, 2500, 2500 and 3500 HD - All Silverado 2500 models, Crew cab and Regular cab and 2007-2018 GMC Sierra 1500, 2500 and 3500 HD - All Sierra models, Crew cab and Regular cab
- Cab Size: Crew Cab
- Mount Style: Rocker
- Part Number: 300-02220
- Position: Cab-length running boards
What? in the Box
- Steelcraft STX300 Running Boards (pair)
- Vehicle-specific mounting brackets
- Hardware kit
- Installation instructions
Specs & Warranty
- Material: Aircraft-grade aluminum with 304 stainless steel center panel
- Step Width: 4.5 inches
- Surface: Injection-molded textured step platforms
- Finish: Black with stainless accent
- Warranty: Limited Lifetime Warranty
- Most applications use factory mounting points
- No drilling required on most models
- Verify vehicle year, cab size, and part number before purchase
- Professional installation recommended
Ready to upgrade your truck with OE-style looks, reliable footing, and proven Steelcraft durability? Choose Steelcraft STX300 Running Boards for long-lasting performance backed by a Limited Lifetime Warranty.
The Steelcraft Advantage
With over 27 years of expertise, Steelcraft Automotive continues to lead the industry in premium aftermarket bumpers and accessories. Our American-based facilities in Corona, CA, Schertz, TX, and Douglas, GA allow us to innovate quickly and deliver products up to 180 days ahead of competitors. Choosing Steelcraft means choosing a brand backed by superior engineering, advanced coatings, and unmatched durability.
Product Details
- Item: 300-02220
- Title: 2007-2019 Chevrolet Silverado / GMC Sierra LD/HD
- Year Make Model - Submodel: 2007 Chevrolet Silverado 1500 - Crew cab
- Year Make Model - Submodel: 2008 Chevrolet Silverado 1500 - Crew cab
- Year Make Model - Submodel: 2009 Chevrolet Silverado 1500 - Crew cab
- Year Make Model - Submodel: 2010 Chevrolet Silverado 1500 - Crew cab
- Year Make Model - Submodel: 2011 Chevrolet Silverado 1500 - Crew cab
- Year Make Model - Submodel: 2012 Chevrolet Silverado 1500 - Crew cab
- Year Make Model - Submodel: 2013 Chevrolet Silverado 1500 - Crew cab
- Year Make Model - Submodel: 2014 Chevrolet Silverado 1500 - Crew cab
- Year Make Model - Submodel: 2015 Chevrolet Silverado 1500 - Crew cab
- Year Make Model - Submodel: 2016 Chevrolet Silverado 1500 - Crew cab
- Year Make Model - Submodel: 2017 Chevrolet Silverado 1500 - Crew cab
- Year Make Model - Submodel: 2018 Chevrolet Silverado 1500 - Crew cab
- Year Make Model - Submodel: 2007 Chevrolet Silverado 1500 Classic - Regular cab
- Year Make Model - Submodel: 2007 Chevrolet Silverado 1500 HD Classic - Crew cab
- Year Make Model - Submodel: 2010 Chevrolet Silverado 2500 - All Silverado 2500 models
- Year Make Model - Submodel: 2011 Chevrolet Silverado 2500 - All Silverado 2500 models
- Year Make Model - Submodel: 2012 Chevrolet Silverado 2500 - All Silverado 2500 models
- Year Make Model - Submodel: 2013 Chevrolet Silverado 2500 - All Silverado 2500 models
- Year Make Model - Submodel: 2014 Chevrolet Silverado 2500 - All Silverado 2500 models
- Year Make Model - Submodel: 2016 Chevrolet Silverado 2500 - All Silverado 2500 models
- Year Make Model - Submodel: 2017 Chevrolet Silverado 2500 - All Silverado 2500 models
- Year Make Model - Submodel: 2018 Chevrolet Silverado 2500 - All Silverado 2500 models
- Year Make Model - Submodel: 2007 Chevrolet Silverado 2500 HD - Crew cab
- Year Make Model - Submodel: 2008 Chevrolet Silverado 2500 HD - Crew cab
- Year Make Model - Submodel: 2009 Chevrolet Silverado 2500 HD - Crew cab
- Year Make Model - Submodel: 2010 Chevrolet Silverado 2500 HD - Crew cab
- Year Make Model - Submodel: 2011 Chevrolet Silverado 2500 HD - Crew cab
- Year Make Model - Submodel: 2012 Chevrolet Silverado 2500 HD - Crew cab
- Year Make Model - Submodel: 2013 Chevrolet Silverado 2500 HD - Crew cab
- Year Make Model - Submodel: 2014 Chevrolet Silverado 2500 HD - Crew cab
- Year Make Model - Submodel: 2015 Chevrolet Silverado 2500 HD - Crew cab
- Year Make Model - Submodel: 2016 Chevrolet Silverado 2500 HD - Crew cab
- Year Make Model - Submodel: 2017 Chevrolet Silverado 2500 HD - Crew cab
- Year Make Model - Submodel: 2018 Chevrolet Silverado 2500 HD - Crew cab
- Year Make Model - Submodel: 2007 Chevrolet Silverado 2500 HD Classic - Regular cab
- Year Make Model - Submodel: 2007 Chevrolet Silverado 3500 Classic - Regular cab
- Year Make Model - Submodel: 2007 Chevrolet Silverado 3500 HD - Crew cab
- Year Make Model - Submodel: 2008 Chevrolet Silverado 3500 HD - Crew cab
- Year Make Model - Submodel: 2009 Chevrolet Silverado 3500 HD - Crew cab
- Year Make Model - Submodel: 2010 Chevrolet Silverado 3500 HD - Crew cab
- Year Make Model - Submodel: 2011 Chevrolet Silverado 3500 HD - Crew cab
- Year Make Model - Submodel: 2012 Chevrolet Silverado 3500 HD - Crew cab
- Year Make Model - Submodel: 2013 Chevrolet Silverado 3500 HD - Crew cab
- Year Make Model - Submodel: 2014 Chevrolet Silverado 3500 HD - Crew cab
- Year Make Model - Submodel: 2015 Chevrolet Silverado 3500 HD - Crew cab
- Year Make Model - Submodel: 2016 Chevrolet Silverado 3500 HD - Crew cab
- Year Make Model - Submodel: 2017 Chevrolet Silverado 3500 HD - Crew cab
- Year Make Model - Submodel: 2018 Chevrolet Silverado 3500 HD - Crew cab
- Year Make Model - Submodel: 2007 GMC Sierra - All Sierra models
- Year Make Model - Submodel: 2008 GMC Sierra - All Sierra models
- Year Make Model - Submodel: 2009 GMC Sierra - All Sierra models
- Year Make Model - Submodel: 2010 GMC Sierra - All Sierra models
- Year Make Model - Submodel: 2011 GMC Sierra - All Sierra models
- Year Make Model - Submodel: 2012 GMC Sierra - All Sierra models
- Year Make Model - Submodel: 2013 GMC Sierra - All Sierra models
- Year Make Model - Submodel: 2014 GMC Sierra - All Sierra models
- Year Make Model - Submodel: 2015 GMC Sierra - All Sierra models
- Year Make Model - Submodel: 2016 GMC Sierra - All Sierra models
- Year Make Model - Submodel: 2017 GMC Sierra - All Sierra models
- Year Make Model - Submodel: 2018 GMC Sierra - All Sierra models
- Year Make Model - Submodel: 2007 GMC Sierra 1500 - Crew cab
- Year Make Model - Submodel: 2008 GMC Sierra 1500 - Crew cab
- Year Make Model - Submodel: 2009 GMC Sierra 1500 - Crew cab
- Year Make Model - Submodel: 2010 GMC Sierra 1500 - Crew cab
- Year Make Model - Submodel: 2011 GMC Sierra 1500 - Crew cab
- Year Make Model - Submodel: 2012 GMC Sierra 1500 - Crew cab
- Year Make Model - Submodel: 2013 GMC Sierra 1500 - Crew cab
- Year Make Model - Submodel: 2014 GMC Sierra 1500 - Crew cab
- Year Make Model - Submodel: 2015 GMC Sierra 1500 - Crew cab
- Year Make Model - Submodel: 2016 GMC Sierra 1500 - Crew cab
- Year Make Model - Submodel: 2017 GMC Sierra 1500 - Crew cab
- Year Make Model - Submodel: 2018 GMC Sierra 1500 - Crew cab
- Year Make Model - Submodel: 2007 GMC Sierra 1500 Classic - Regular cab
- Year Make Model - Submodel: 2007 GMC Sierra 1500 HD Classic - Crew cab
- Year Make Model - Submodel: 2007 GMC Sierra 2500 HD - Crew cab
- Year Make Model - Submodel: 2008 GMC Sierra 2500 HD - Crew cab
- Year Make Model - Submodel: 2009 GMC Sierra 2500 HD - Crew cab
- Year Make Model - Submodel: 2010 GMC Sierra 2500 HD - Crew cab
- Year Make Model - Submodel: 2011 GMC Sierra 2500 HD - Crew cab
- Year Make Model - Submodel: 2012 GMC Sierra 2500 HD - Crew cab
- Year Make Model - Submodel: 2013 GMC Sierra 2500 HD - Crew cab
- Year Make Model - Submodel: 2014 GMC Sierra 2500 HD - Crew cab
- Year Make Model - Submodel: 2015 GMC Sierra 2500 HD - Crew cab
- Year Make Model - Submodel: 2016 GMC Sierra 2500 HD - Crew cab
- Year Make Model - Submodel: 2017 GMC Sierra 2500 HD - Crew cab
- Year Make Model - Submodel: 2018 GMC Sierra 2500 HD - Crew cab
- Year Make Model - Submodel: 2007 GMC Sierra 2500 HD Classic - Regular cab
- Year Make Model - Submodel: 2007 GMC Sierra 3500 Classic - Regular cab
- Year Make Model - Submodel: 2007 GMC Sierra 3500 HD - Crew cab
- Year Make Model - Submodel: 2008 GMC Sierra 3500 HD - Crew cab
- Year Make Model - Submodel: 2009 GMC Sierra 3500 HD - Crew cab
- Year Make Model - Submodel: 2010 GMC Sierra 3500 HD - Crew cab
- Year Make Model - Submodel: 2011 GMC Sierra 3500 HD - Crew cab
- Year Make Model - Submodel: 2012 GMC Sierra 3500 HD - Crew cab
- Year Make Model - Submodel: 2013 GMC Sierra 3500 HD - Crew cab
- Year Make Model - Submodel: 2014 GMC Sierra 3500 HD - Crew cab
- Year Make Model - Submodel: 2015 GMC Sierra 3500 HD - Crew cab
- Year Make Model - Submodel: 2016 GMC Sierra 3500 HD - Crew cab
- Year Make Model - Submodel: 2017 GMC Sierra 3500 HD - Crew cab
- Year Make Model - Submodel: 2018 GMC Sierra 3500 HD - Crew cab
- Description: 07-19 Chevy Silverado / GMC Sierra LD/HD Crew Cab Aluminum STX300 Running Boards
- Cab: Crew Cab
- Mount: Rocker
- Finish: Aluminum
- Warranty: Limited Lifetime
- LTL: No
- Master UPC: 840813150857
- Ext. Description: 4.5·Wide step injection molded textured step, rounded bullnose trim around the face of the running board, CAD designed aircraft grade aluminum extrusion, Decorative 304 Stainless steel center panel, & 2·tall black elastomer back splash
- Category Tree: Light Duty - Running Boards - STX300 Running Boards