Trailer brake controller 05

[michigan2500hd]

Anybody know if GM has changed the plug style on the trailer brake hook up for 05? Had a 99 nbs first , bought a controller for towing my deer camp trailer then tried to use it on a 03 and found GM changed the connecter slightly. It was a easy fix, just had to move a wire in the controller connecter. Just wondering if 03 and 05 are the same.

[sxmax]

03 and 05 will be the same. 03 was the model year they change the pinout for the connector. 99-02 will be the same with the old style.

[michigan2500hd]

Great thats what i wanted to hear,thank you.