kinda curious about the rest of the drivetrain? i run 36's spool and 5.29,s for the last few years and had no problems....not tryin to be a di*k but do you beat the hell out of the thing? and who set up the gears...my friend runs 38" swampers w/5.29 and detroits, was a daily driver for 3 years and hard wheeler (30 min from the hammers) he never broke anything.