2010 GMC Sierra 2500 HD Running Boards and Steps

Genuine GM running boards and steps for the 2010 GMC Sierra 2500 HD, at wholesale prices. Factory boards mount to existing frame or rocker points without drilling, and the brackets are cab and wheelbase specific. GMT900 HD through 2014, K2XX HD from 2015 to 2019, and the T1XX HD from 2020.

What sends people here

Height is the usual reason, particularly on lifted or heavy duty trucks. On a heavy duty pickup, single or dual rear wheels, gas or diesel, and cab configuration divide this group more than the model year does.

Buying OEM, briefly

• Factory warranty. Genuine running boards and steps carry GM coverage aftermarket cannot match.
• Dealer parts, not dealer prices. Compare our running boards and steps pricing against a counter quote.
• Genuine GM only. Every running boards and steps listing carries the original factory part number.
• Fitment checked by a person. Send the VIN and we verify the running boards and steps before the box leaves.
• Central shipping origin. Dallas keeps running boards and steps transit times short nationwide.

Before you order

Factory parts are built to the tolerances the vehicle was engineered around, not copied from a worn sample. A photo is rarely enough to order from. The VIN takes seconds and removes the guesswork. Freight is quoted at what it actually costs, not inflated to subsidize a headline discount.