These black drop-step nerf bars are selected for 2007-2013 GMC Sierra Denali Crew Cab. The lowered step position helps make cab entry easier while the vehicle-specific bar length and brackets follow the stated cab configuration.

Exact Vehicle Fitment

2007-2013 GMC Sierra Denali Crew Cab

Fits Sierra Denali Crew Cab models only. Excludes other cab configurations, vehicle series and model years outside the stated application.

Style, Finish and Included Components

• Drop-step nerf-bar design with a lowered stepping position
• Heavy-duty carbon-steel construction
• Black finish with non-slip step pads
• Driver- and passenger-side bars
• Vehicle-specific mounting brackets
• Installation hardware and instructions

Installation Notes

Designed for bolt-on installation using the vehicle’s factory mounting points. Compare the brackets and hardware with the instructions, start all fasteners loosely, align both bars, and complete final tightening only after the position is confirmed.

Frequently Asked Questions

Which vehicle does this step product fit?
It is listed for 2007-2013 GMC Sierra Denali Crew Cab.

Will it fit a different cab or vehicle series?
No. Fits Sierra Denali Crew Cab models only. Excludes other cab configurations, vehicle series and model years outside the stated application.

What is included?
Driver- and passenger-side black drop-step nerf bars, vehicle-specific brackets, installation hardware and instructions.

What should be checked before installation?
Confirm the model year, vehicle series and cab configuration, then compare the brackets, mounting points and hardware with the instructions before tightening.

Shop More for Your GMC Sierra Denali

• Shop GMC Parts & Accessories
• Shop GMC Running Boards & Nerf Bars
• Shop GMC Drop-Step Nerf Bars

GMC, Sierra Denali Crew Cab and related vehicle names are trademarks of their respective owners. They are used only to identify vehicle compatibility. People Auto Parts is not affiliated with or endorsed by the vehicle manufacturer.