Hey guys! I test drove an 04 cc/lb today that has a dmax/allison and when you would start from a dead stop and punch it, it would stall out before shifting into 4th gear. Like there would be a 4 second pause before it would actually shift into 4th. Ive not drove many of these trucks so Im not real familiar with how they act but that didnt seem right... Is that something they are supposed to do or not? The truck was all stock and has 60K miles on it. Thanks in advance!