lost all gears last night in a833od?

OK Rusty, if L.U.K. is a good clutch then why do you think it broke?, and for the record, fighting exhaust, a cross member and tight quarters for bolts particularly the top d/s one, ( remember this was originally an auto truck so we don't have the correct floor hump for ultimate clearance), and not using a hoist made this job a little tougher, not complaining but it did take me 2.5 hours on my back to get it it, I did learn some shortcuts that should hopefully speed things up on the way back.