Thank you all for you help. I was always in the configuration mode but here's what I think I found out. I knew the truck had to be in gear but always had my lights set to automatic mode. When I turned the headlight switch to off the DRL's came on, maybe when the automatic sensor turns off the headlamps in daylight is also over rides the DRL's. I'll keep playing with it till I get just the DRL light on that I want.
I run my lights in automatic mode and my DRLs come on whenever the lights are NOT on and the truck is in D, R or N.
Below are all the DRL related settings from my BCM. The only ones I actually changed from stock are marked with a
*
Control-Dedicated DRL: No
Right Dedicated DRL Lamp / Headlamp Leveling Output Present: Not set
Left Dedicated DRL Lamps Output Present: Not set
*DRL Configuration: Optional DRL
*DRL Lamp Location: Turn Signal DRL
DRL Dropout Enable: Set
LED Dedicated DRL Present: Not set
*DRL customer setting enable/disable: Set
Left Side DRL Voltage Target: 7.4 V
Right Side DRL Voltage Target: 7.4 V
LEFT DRL Usage: Left DRL
RIGHT DRL Usage: Right DRL
Dedicated DRL Lamps Open Circuit DTC Enable: Not set
Right Dedicated DRL Lamp / Headlamp Leveling Output Present: Not set
Left Dedicated DRL Lamps Output Present: Not set
*Daytime Running Lamps: Set
*Daytime running lights customer settings menu: Set
-K