Details

• Brand:

  

• SKU:

  85715891

• Other Names:

  4-Inch Round Assist Steps - Black - Crew Cab, Step Pkg

• Description:

  Crew cab, round type, black. 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. Step up convenience and style with these highly durable and capable GMC Accessories Truck Assist Steps, also known as running boards or side steps. These GMC Assist Steps are also constructed to help withstand everyday use and resist corrosion.

  
  

  Step Bar Assembly - GMC Parts Pro (85715891)

  The Step Bar Assembly - GMC Parts Pro (85715891) is a genuine OEM exterior accessory designed to provide a stable stepping surface for easier vehicle entry and exit while enhancing the appearance of your truck or SUV. Manufactured to GMC Parts Pro’s exact factory specifications, this step bar assembly delivers precise fitment, exceptional durability, and seamless integration with the vehicle’s original body design.

  Constructed from high-strength automotive-grade materials with a durable slip-resistant stepping surface, this step bar assembly is engineered to withstand daily use, road debris, moisture, UV exposure, and harsh weather conditions. Its rugged construction helps provide long-lasting performance while maintaining a clean, factory-installed appearance.

  Functionally, the step bar assembly improves accessibility by providing a secure step for drivers and passengers, particularly on vehicles with increased ground clearance. The textured stepping surface helps improve traction in wet, muddy, or snowy conditions, enhancing safety during entry and exit. A damaged or missing step bar can reduce convenience and make accessing the vehicle more difficult.

  As a genuine GMC Parts Pro OEM accessory, this step bar assembly is manufactured to precise factory dimensions, mounting specifications, load capacity requirements, material standards, and fitment tolerances to ensure secure installation and dependable performance. OEM engineering helps preserve the original appearance and functionality intended by the manufacturer.

  Installation is recommended when replacing a damaged step bar, improving vehicle accessibility, upgrading exterior functionality, or maintaining the vehicle’s factory styling. Proper fitment helps ensure reliable support and long-term durability.

  • Genuine GMC Parts Pro OEM step bar assembly

  • Provides easier vehicle entry and exit

  • Durable slip-resistant stepping surface

  • High-strength automotive-grade construction

  • Enhances accessibility and passenger safety

  • Resistant to weather, road debris, and everyday wear

  • Precision-engineered for factory fit and secure installation

  Choosing the Step Bar Assembly - GMC Parts Pro (85715891) helps improve vehicle accessibility, enhance exterior functionality, and deliver the quality, fit, and durability expected from a genuine GMC Parts Pro OEM accessory.

  
  

• Notes: Part is for a dealer installed accessory kit that includes both sides.
• Replaces:

  84208261

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