It's time to collect the BS and find out which dealer has the best line. A Dodge dealer in H ouston told me that the 2003 3/4 and 1 ton would have a choice of engines, Cummins and Mercedes. Chevy has the Allison for only one year so Dodge is picking it up. You would also have the choice of the Mercedes transmission. At one point he made the statement " It will have an improved transmission " Does this mean that they are going to hire BK up there in far far north Texas to do whats right. OK! go talk to your dealer. JBell in Houston