You may remember my post "rear bagged with pics" from forever ago....if not, its still up and reviews the rear drop setup. UNFORTUNATLEY, my dumba$$ did not consider the larger wheels would require an in depth wheel tub and more travel to lay out. For the rear.....I am currently in the process of having a gm 8.5" rear end built(narrowed) 4 inches to allow the wheels to tuck, I will also be re-vamping the entire rear end setup. What I originally created has been functionally flawless so far but wont provide the travel required to lay out over 4's. The new rear setup will consist of an entirely custom 6 link with watts link.
The pics above are of a 2003 yukon denali, yes denali, yes AWD. Well, WAS AWD. I removed and rebuilt the 4L65E trans converting it to a 2wd (defeating the purpose of an SUV). Then swapped necessary front end components for 2wd. The front suspension was purchased from ekstensive metal works for a 2wd tahoe. It did require modification to work on the nali but works great and rides unbelievable.
What do you think?