LED replacement bulbs
1073 is backup light =1156WLED (Phillips)
1034A is amber front turn signal / parking light =1157ALED (Phillips)
1034 is rear brake light / parking light = 1157RLED (Phillips)
This is per Rock auto.
The FSM wiring diagram shows the extra bulbs for Barracuda only. Single power in and housing ground, like back up light.