Exterior Components Running Boards, Truck Steps and Components

Steelcraft Automotive

2019 SILVERADO/SIERRA 1500 DOUBLE CAB STX300 RUNNING BOARDS ALUMINUM

$714.59

SKU: S02E 300-02310

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Step into your ride with confidence with the Steelcraft STX300 running boards. These premium running boards are built to last and engineered to fit like a glove, making them the ultimate choice for any auto enthusiast. Steelcraft STX300 running boards are manufactured from durable aircraft-grade aluminum, offering immense strength without excessive heft. Durable, injection-molded step pads line the running boards’ 4.5-in.-wide step tread, providing unmatched traction in all weather conditions. STX300 running boards also include a 2-in.-tall elastomeric backsplash, sealing the gap between the running board and your truck’s rocker panels to keep mud, dirt, and road grime from collecting on the STX300’s tread. Steelcraft STX300 running boards are as stylish as they are functional. Each running board features a rounded bullnose trim, providing a clean, OE-inspired appearance. Between the step tread, decorative T-304 stainless steel dividers separate the front and rear steps. Furthermore, each order is vehicle-specific, perfectly matching your ride’s bodylines. Installing Steelcraft STX300 running boards is quick and easy using the included hardware and bolt-on mounting brackets. No modifications are required, making for an easy at-home installation. Steelcraft backs its STX300 running boards with a limited lifetime warranty. Order yours today to step into your ride with confidence.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSteelcraft Automotive
Part NumberS02E 300-02310

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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