Here's my 97 Suburban 2500 4x4. It has a 454 BB in it with an auto trans. It was a DOD vehicle, so it has plenty of extras.
Towing package
Z71 offroad package
L29 7.4L engine
big 14 bolt rear
4:10 gears
trailer brakes
Great hunting or work truck
missing 3rd row seat, but brackets are...