Assist Step Bar Fillers with GMC Logo in Black by Truck Hardware - Associated Accessories

Assist Step Bar Fillers with GMC Logo in Black by Truck Hardware - Associated Accessories

GM Part #19542846

MSRP$574.00*
  • Includes two bar fillers and protective rubber gasket
  • Helps keep rocks, mud, snow and ice from collecting on your assist steps
  • Closes the gap between the assist step and truck body to help keep mud, slush and debris off the step

About this product

  • Includes two bar fillers and protective rubber gasket
  • Helps keep rocks, mud, snow and ice from collecting on your assist steps
  • Closes the gap between the assist step and truck body to help keep mud, slush and debris off the step
  • Installs using existing factory hardware for a streamlined installation
  • Features an upper rubber gasket to protect the body of the truck
  • 18-gauge black anodized aluminum construction
  • Fits crew cab models with cab-length 6-inch rectangular assist steps only

Package Specifications

Height6.12 in
Length96 in
Width11.25 in
Packaging Quantity1

Non-GM warranty. Lifetime limited warranty by Truck Hardware. For more information, contact your dealer.

ModelBody StyleTrimYear(s)
Silverado 2500 HDCrew Cab Pickup2020, 2021, 2022, 2023, 2024, 2025, 2026
Silverado 3500 HDCab & Chassis2020, 2021, 2022, 2023, 2024, 2025, 2026
Silverado 3500 HDCrew Cab Pickup2020, 2021, 2022, 2023, 2024, 2025, 2026

Frequently Asked Questions

No, they will only work on the original style factory or GM Accessories step listed, cab-length steps only.

They can be cleaned by regular washing and with mild detergents, harsh cleansers should be avoided.

Yes. It’s a no-drill installation that requires removing the factory step before placing the bar filler and reinstalling factory hardware. Dealer installation is recommended.