What are you going to lift it with? I pulled the cab off my '01 QC a few days ago (dash out, front seats out, front doors off, but hood still on). While it was still on the frame, I could almost lift one side up by myself. I cheated on the lift though, a Cat 311 picked it right up.
Now I'm getting underway with the frame up restoration - new cab, new fenders, aluminum service body, cab bushings, control arm bushings, ball joints, wheel bearings, brakes, sway bar links, steering shaft, stock fuel filter delete, u-joints everywhere, SBC double disc clutch, real bumpers, intercooler boots, exhaust, a paint job...