2007-2013 GMC Sierra 1500 Extended Cab Running Boards & Nerf Bars

Shop running boards and nerf bars for 2007, 2008, 2009, 2010, 2011, 2012, and 2013 GMC Sierra 1500 Extended Cab trucks. People Auto Parts carries aftermarket Extended Cab side steps for compatible GMC Sierra 1500 models, including black, stainless, 5-inch, 6-inch, wide step, and drop step styles.

Extended Cab fitment is important because GMC Sierra 1500 Extended Cab, Crew Cab, and Regular Cab running boards are not interchangeable. Product length, brackets, and mounting points can vary by cab style. Some 2007 GMC Sierra 1500 products may also differ between Classic body style and newer body style trucks, so always confirm your exact model year, cab style, body style, and product fitment before ordering.

Some GMC Sierra 1500 and Chevy Silverado 1500 running boards may share fitment, but compatibility must be confirmed by the product listing. All products in this collection are aftermarket parts and are not OEM or OE GMC, GM, or Chevrolet parts. Vehicle names are used only to identify vehicle compatibility.

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2007-2013 GMC Sierra 1500 Extended Cab Running Boards FAQ

Will these running boards fit my 2007-2013 GMC Sierra 1500 Extended Cab?

Fitment depends on your exact model year, body style, and product design. Check the product title and fitment notes to confirm Extended Cab compatibility before ordering.

Do Extended Cab and Crew Cab running boards fit the same GMC Sierra 1500?

No. Extended Cab and Crew Cab running boards may use different lengths, brackets, and mounting points. Choose products designed specifically for your cab style.

Do GMC Sierra 1500 and Chevy Silverado 1500 Extended Cab running boards fit the same?

Some products may fit both GMC Sierra 1500 and Chevy Silverado 1500 Extended Cab trucks, but not all products are interchangeable. Always follow the exact fitment listed on each product page.

Are these OEM GMC Sierra 1500 running boards?

No. These are aftermarket running boards and nerf bars unless a product page states otherwise. GMC, Sierra, GM, and Chevrolet names are used only to identify vehicle compatibility.