The Leitner Designs GM Rear Support Bar Bracket Kit (00-GMHDBK-1454) from Nomadic Supply Company® adds a rear bed support connection point for 2019+ Chevy and GMC 1500 trucks running the ACS FORGED, ACS Tonneau, or ACS NDNS rack systems, improving rack rigidity and load stability under heavy use.
Leitner Designs GM Rear Support Bar Bracket Kit Features:
- 2019+ GM 1500 Specific. Designed for 2019 and newer Chevy and GMC 1500 trucks — direct-fit with no modifications required.
- Multi-System Compatibility. Compatible with ACS FORGED, ACS Tonneau, and ACS NDNS bed rack systems.
- Rear Bed Support. Connects the rear of the rack to the truck bed for improved rigidity and load stability under heavy cargo.
- Made in the USA. Designed, engineered, and manufactured in Corona, California.
Leitner Designs GM Rear Support Bar Bracket Kit Specifications:
- Compatibility: Works with ACS Forged, ACS Tonneau, and ACS NDNS bed rack systems
- Manufacturing: Designed, engineered, and made in Corona, California, USA
Leitner Designs GM Rear Support Bar Bracket Kit Owner’s Manual:
Leitner Designs GM Rear Support Bar Bracket Kit Owner’s Manual








