PART# 00-GMRBK-1454 - Chevy & GMC 1500
PART #00-GMRBK-1454 - Chevy & GMC 2500 & 3500
REQUIRED for ACS INSTALL of 2019+ Chevy & GMC 1500 light duty trucks.
REQUIRED for ACS INSTALL of 2020+ Chevy & GMC 2500 and 3500 HD trucks.
INSTALLATION INSTRUCTIONS
