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Sierra 1500 | Assist Steps | Crew Cab | Black | High Clearance | Set of 2

Manufacturer: Genuine GM
  • Part #: 85654359

$1,145.00 $870.20

Add function and style on your Sierra 1500 Crew Cab with this pair of Black High Clearance running boards from GMC. These Genuine GMC Accessories assist steps are engineered to provide maximize clearance while on or off the trail. Designed with the off-road adventurist in mind, these factory option (VXW) assist steps provide a textured surface to help provide increased traction and accessibility, even in wet and muddy weather. Not just a sturdy method for getting in and out of your Sierra, these steps are constructed from aluminum to withstand the elements. Powder coated black to provide excellent durability for the life of your vehicle. These assist steps are commonly called step bars, side steps, molded assist steps and tubular assist steps. Genuine GMC Accessories Assist Steps include pre-assembled Mounting Brackets and mounting hardware for "no drill" easy installation in minutes, not hours.


  • Designed and Engineered by GMC
  • Genuine GMC Accessories provide Factory Fit, Finish and Function
  • Pair of Black Crew Cab High Clearance Assist Steps (Running Boards)
  • Fits Crew Cab with Standard Box or Short Box
  • Pre-assembled brackets for installation in minutes, not hours
  • Utilizes factory weld nuts in frame for precise mounting
  • Factory option VXW, Crew Cab Off-Road High-Clearance Assist Steps in Black
  • Package includes two pre-assembled assist steps, installation hardware and installation instructions
  • ONLY for use on Crew Cab Models
  • Crew Cab and Double Cab (Extended Cab) models both have four doors. However, these Assist Steps fit Crew Cab Models that have larger rear doors than Double Cab Models. Crew Cab Second Row Doors measure approximately 42 inches while Double Cab Second Row Doors are smaller at approximately 31.6 inches
  • EXCLUDES Double Cab and Regular Cab models
  • Replaces 84453734

Sierra 1500 | Assist Steps | Crew Cab | Black | High Clearance | Set of 2

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Model Applications

Applications maybe limited within each model and year due to required features or Regular Production Options (RPO)
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