2 long side and one short side axle shaft out of cab and chassis dually 14 bolts. I think they are the same length as single wheel ones, but I'm not sure. $15 per shaft Rear shackles from C/K series chevy truck. I dont remember the exact hole to hole measurement but I think its around 4". They are 1/2" longer than earlier model ones. $10 Rear shackles from 70's era Chevy truck. Nothing special. $10 14 bolt diff cover, great shape. $10 4.10 gears for a 14 bolt ff. $20 Factory gov-lock for 14 bolt FF. $20 All prices are plus shipping from 77840.