How reliable have the Auburn LSD's been with the 9.25 rear diff on the 1/2 ton trucks? Has anyone experienced any problems? I've been trying to restrain myself from any drivetrain mods (LPT warranty on a truck that sees 40k/yr under "severe service"), but the pegleg rear has become increasingly annoying around the farm. Don't care much for a locker, so the Auburn looks to be the only way to go. Has anybody had one break on them? If an Auburn fails, does it tend to cause any damage to the factory gears?