Greetings Everyone.... Well after a harsh break-up in the early 90's due to unfaithful slut of a GM products dropin it's trannies all over town, me and the ole girl finally kissed and made up and we're back together... I've had my 05 LLY CC 4x4 w/ allison now for bout 6 months, and I can say that other than the 245/75/16 donut spare tires the truck came with, I am 100% completely happy and satisfied with the ole girl. This is my second diesel, but I still don't know jack shat about them. So thanks a bunch in advance for answering any ignorant no brainer questions I might post here concerning the coal burners... I hope to get a 6" pro comp lift very soon, along with some other goodies to doll her up a bit... "Always good to strut around town with some arm candy right!" .... :ro)