my friends dad has a 2002 hd and he was telling me the allison wouldn't shift down into 2nd gear and that the oil pan has a crack in it. Chevys allison seems to have some problems. I like my old c6.

 

Yes, well the Tranny in My excursion just started giving me problems, 3 days ago. The Expedition I had before that had the tranny replaced around the 44,000 mile mark. The Fords arent any better then chevy or dodge, or vice versa.

Ron
00 Excursion Limited 4x4 V-10

 

yeah your right but the allison are supposed to be like the best trannys.