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Extended Cab 3-Inch Off-Road Assist Steps in Black

Extended Cab 3-Inch Off-Road Assist Steps in Black

GM Part #84157000

MSRP$765.00*

Step up convenience and style with these highly durable and capable Chevy Accessories Truck Assist Steps, also known as running boards or side steps.

  • Designed, engineered and tested by the same team that created your vehicle
  • Help provide a stable stepping surface for entering and exiting your vehicle
  • Make it easier to load and unload cargo from your roof and/or truck bed

About this product

Step up convenience and style with these highly durable and capable Chevy Accessories Truck Assist Steps, also known as running boards or side steps. Designed and engineered specifically to fit your vehicle, these sturdy steps feature a textured surface to help provide additional traction and more stable footing. These Chevrolet Assist Steps are also constructed to help withstand everyday use and resist corrosion. Includes a set of two with one assist step for each side of your vehicle and all mounting hardware.

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Designed, engineered and tested by the same team that created your vehicle
  • Help provide a stable stepping surface for entering and exiting your vehicle
  • Make it easier to load and unload cargo from your roof and/or truck bed
  • Thoroughly tested through numerous cycles for longevity
  • Feature no-drill installation
  • Help to shield the vehicle’s outer body panels from stones and other debris
  • Designed to meet the fit, appearance and compatibility standards of your vehicle
  • Constructed to help withstand everyday use and resist corrosion
  • Perfect for off-roading with a flat, high-clearance surface
  • Step surface is textured to help provide additional traction and more stable footing
  • Step pad locations engineered to align with the design of your vehicle
  • Includes a set of two with one assist step for each side of your vehicle and all mounting hardware

Bracket Axis 1 Width1.71 in / 43.68 mm
Surface Width3.49 in / 88.82 mm
Bracket Axis 1 Length6.811 in / 173.01 mm
Bracket Axis 2 Length6.811 in / 173.01 mm
Surface Length23.16 in / 588.31 mm
Material Thickness0.064 in / 1.63 mm
Bracket Axis 1 Mount Hole Quantity2
Bracket Axis 2 Mount Hole Quantity2
Bracket Axis 2 Width1.71 in / 43.68 mm
Bracket Material Thickness0.157 in / 4 mm
Bracket MaterialSteel
MaterialStainless Steel
ColorBlack
Universal Or Specific FitSpecific
Bracket IncludedYes
Mounting Hardware IncludedYes

The greater of either the balance of the vehicle's bumper to bumper warranty or 12 months / 12,000 miles

Good Maintenance Practices:

  • To help prolong the life and appearance of your assist steps, regularly clean and maintain them. To clean the surface of assist step pads:
  • Avoid applying waxes or lubricants to the step pad surface - Waxes and lubricants can make your step pad slippery.

Troubleshooting Tips:

  • Worn or missing step pads - Step pads can wear down, crack, or break over time, which lessens their gripping ability and the effective function of the assist step. Missing or damaged step pads should be replaced when damage is noticed.
  • Visible damage to the assist step - Minor visible damage, such as surface rusting, can be removed or repaired; however, if your assist step displays damage that could compromise its proper function, replace your assist step or any other affected components.

ModelBody StyleTrimYear(s)
ColoradoExtended Cab Pickup2016, 2017, 2018, 2019, 2020, 2021, 2022

Instruction Sheet

Frequently Asked Questions

Assist steps from Chevrolet/GMC Accessories have been designed and engineered by the same team that created your vehicle. Our assist steps meet the unique fit, appearance and capability standards of your Chevrolet/GMC vehicle and have been thoroughly tested through numerous cycles for longevity. The size and styling align with and complement your specific vehicle.

They are sold as a set of two for your vehicle; one assist step for the driver side and one for the passenger side, and all mounting hardware.

All assist steps are designed to help provide stability when entering or exiting a vehicle. There are many different names to describe the various options available.

Yes. Assist steps come with preattached brackets and mounting hardware needed to attach them to designated areas.

Yes, assist steps are car wash safe when properly installed. Check with your local car wash for any fit concerns.

Yes. These assist steps include an instruction sheet for installation and can be removed. No special tools are required.