Details

• Brand:

  

• SKU:

  84742428

• Other Names:

  Assist Steps, Sport

• Description:

  Make it easier to get into and out of your vehicle with these sturdy GMC Accessories Assist Steps. These Crew Cab Sport Step Assist Steps, also known as truck side steps, feature a traction pad with molded plastic grooves to help provide more stable footing. Includes all mounting hardware. Parked over a hole or a puddle? No problem with these Assist Steps. They make getting in and out of your vehicle much easier, plus they add a customized look. You get function and style with this accessory.

  
  

  Running Board Step - GMC Parts Pro (84742428)

  The Running Board Step - GMC Parts Pro (84742428) is a genuine OEM exterior component designed to provide a secure stepping surface for easier vehicle entry and exit while maintaining your vehicle’s original factory appearance. Manufactured to GMC Parts Pro’s exact factory specifications, this running board step delivers precise fitment, dependable durability, and seamless integration with the original running board assembly.

  Constructed from high-quality automotive-grade materials, this running board step is engineered to withstand heavy foot traffic, moisture, road salt, mud, UV exposure, and changing weather conditions. Its durable construction helps resist corrosion, fading, cracking, and everyday wear, ensuring long-lasting performance in demanding environments.

  Functionally, the running board step provides a stable, slip-resistant platform that improves accessibility for drivers and passengers when entering or exiting the vehicle. It also enhances convenience when accessing the roof or cargo area while complementing the vehicle’s factory exterior styling. A damaged or worn running board step can reduce stability, diminish appearance, and compromise ease of access.

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

  Installation is recommended when replacing a damaged step, restoring factory accessibility, repairing the running board assembly, or maintaining the vehicle’s original equipment. Proper fitment helps ensure secure attachment and reliable long-term operation.

  • Genuine GMC Parts Pro OEM running board step

  • Provides a stable stepping surface for easier vehicle entry and exit

  • Helps improve accessibility and everyday convenience

  • High-quality automotive-grade construction

  • Resistant to corrosion, moisture, UV exposure, and everyday wear

  • Precision-engineered for factory fit and secure installation

  • Restores OEM functionality, appearance, and long-term durability

  Choosing the Running Board Step - GMC Parts Pro (84742428) helps restore safe, convenient vehicle access while delivering the fit, quality, and durability expected from a genuine GMC Parts Pro OEM exterior component.

  
  

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

  84213455, 84538236

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