Exterior Components› Running Boards, Truck Steps and Components

Big Country

2007-2010 GMC SIERRA 2500HD, 3500HD

$252.26

SKU: B086 394201520

In Stock
In Stock
Ships by Jun 26
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Big Country 4" Widesider side steps are oval-tube nerf bars designed for trucks and SUVs. They feature a satin black powder coat finish over mild steel construction and include application-specific mounting brackets for a bolt-on, no-drill installation on most applications. These steps are available for regular, extended, and crew cab pickup trucks, as well as SUVs and CUVs.

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

BrandBig Country
Part NumberB086 394201520

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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