I just ordered the parts today. The guy at oru said it would be a complete bolt up. I bought a D60 and 14 bolt 11 months ago out of an 80 1 Ton. The other things I ordered were 4.88 gears and all components, arb for the front detroit for the rear, rancho 9000 dual in cab system, 16x35x16.5 boggers, 16.5 weld S/S weld wheels, agr gear box, power steering pump, Front truss, rock stomper link. Here's the kicker I have been sav'n to buy all this and my motor blew two days ago. The wife said, "I want a stroker" and I of coarse played her like a violin by say'n no I v'e already spent too much I'll just buy a crate engine for $1100. She said no get the stroker. If I had said ok right from the first I would have been done for.