Got an 08' burb 3LT,Z71. I'm trying to find the pigtailharness for the trailering brake controller.They used to tape in the harness that runsover the column. It looks like they cleaned up the harness and hid the pigtail. I've been looking for the white label and the blue wire, anybody know where they hid it?

 

give this a try see if it help's http://www.stealthv.com/images/GMT90...r_Install.pdf:)

 

Thanks Old Dog, I do remember that from the 07', but the 08' is different. GM probably likes to messwith their mechanicsand they change wire routing every now and then. For what ever reason, they made it difficult to find.

 

from a older post in the silverado section .Success!!!! I spent another 30 minutes under the dash of my Silverado this morning and found the trailer brake controller wires. They are much further to the left than they were in the 2007 pictures that I have -basically up and behind the e-brake pedal. The only way I saw them (in my contortionist position) was the white tag that contains the wire id's and is bundled with the wires. Thanks for all the help.

 

Hey Old Dog, Thanks for the post, that was exactly it.