Finally did it, picking up the '07 2500HD Classic today. The 2001 3500 LB7 (1st generation DMax/truck) has treated me exceptionally well, had some flaky issues but all related to the intro of that engine/truck and none of them insurmountable. All I can say is that the LB7/Allison has been the best powertrain I've ever owned and I'm looking forward to many years with the LBZ.

Decided to go LBZ with the '07 Classic rather than taking the $$$ hit with the new LMM as well as the unknown's regarding the new traps... since. Even if LMM is flawless I can't stomach the additional $3-$4k and I'm not opposed to the current body style. Tomorrow, after delivery I'll update my sig.