Figured I'd start a new thread with pictures of the new wheels. First thread asking for opinions here -
https://goo.gl/5gFNMv
When I purchased the truck, it had a 17" wheel on it.
Eagle Alloy
17x7 front - 255/50 17
17x7 rear - 275/50 17
The new combination is as follows:
Rev 107 wheels
20x8 front 4.5" BS - 245/45 20
20x9.5 rear 5.25" BS - 275/40 20
GM-licensed reproduction centercaps
Hope the pics and specs help others in their search for the right wheels/tires.