It's time for the results. The top 3 in each category are:
>Favorite build: 1) ToeJam
2) Jegan Ground Spec.
3) GM Quel Enhanced
>Favorite paintjob:1) GM III Dom
2) Jegan Ground Spec.
3) ToeJam
>Overall Favorite:1) ToeJam
2) GM III Dom
3) GM Quel Enhanced/GM Heavy Support Type (Tie)
Congrats to the winners, as well as everyone else who entered into the groupbuild.
As for the security question, here's a link where you can get a GM type C Yukon
https://www.gmc.com/suvs/yukon