Tac Module, Tac (LS6)
Cruise Control Schematics: TAC Module, TAC (LS6):
"For a description of the RPO Code(s) Shown in this article or any of the images therein, refer to the RPO Code List found at Vehicle/Application and ID." RPO Codes
"For a description of the RPO Code(s) Shown in this article or any of the images therein, refer to the RPO Code List found at Vehicle/Application and ID." RPO Codes