GM Rear Support Bar Bracket KIT - 2019+ GM 1500

Spec sheet

Collected from 1 supplier page - confirm fit with the supplier before ordering.

A required bracket kit for ACS installation on newer Chevy and GMC 1500, 2500, and 3500 trucks. Part # 00-GMHDBK-1454 (In stock) Required for ACS installation on 2019+ Chevy & GMC 1500 light-duty trucks, and 2020+ Chevy & GMC 2500/3500 HD trucks. Required hardware: not optional for the trucks listed above; your ACS install depends on it. Covers 1500 through 3500 HD : one kit for the full lineup. Specifications Fitment: 2019+ Chevy & GMC 1500; 2020+ Chevy & GMC 2500/3500 HD Installation Required as part of your ACS bed rack installation on the trucks above. GM REAR SUPPORT BAR BRACKET INSTALL INSTRUCTIONS (PDF) →

Suppliers (1)

• Leitner Designs

  GM Rear Support Bar Bracket KIT - 2019+ GM 1500 · Orderable · stock unverified

  Checked Nov 5, 2026
  $75.00
  View at supplier

Specifications and fitment

Truck

2019+ GM 1500

Price history