Hearing rumors GM and Navistar teaming up ?
If anyone can support this I would love to hear . Read on GMinsidenews they are about to partner with Navistar to start competing in the heavier duty market. The new and improved topcat and kodiac !!
Forum Discussion
I am pretty sure that when I bought the 2005 5500 (new) that it was detuned to the same spec as the LB7. It was 10 years ago now but I am pretty sure that was the case.
