68rfe to g56 transmission wiring harness

i have a 2008 ram 3500 with a 68rfe with electronic transfer case in it i am trying to swap a g56 transmission into the truck and am trying to figure out what the differences in the wiring harnesses are i have a PN 04801400AD that is to a 07.5 or i can get a PN 4801408AD that the dealer says go to a 2008 3500 both are for electronic transfer case harnesses the one to the 07.5 cost 1200 bucks and the one to the 08 they want 2500 bucks for. wanting any insite into what the differences are between the 2 if there are any

 

Aside from that, you know that you need to reprogram the ECM for the change?

Financially it is cheaper to sell the truck and buy a manual one then do a conversion, to many things are involved that weren't in the old days of hardware only.

 

yes i understand that i have to have the ecm reprogrammed and re tuned. Witch is only 1200 dollars.I was going to be putting a s467.7 on it any way so i would have to have a retune anyways. I don't have to buy the g56 transmission do to i have a fully built 68rfe from ats. Ats has already agreed to swap me transmissions sence i have gone through 4 of there transmission in less then 3 years. So the transmission is not a big cost and if i can get the wiring harness part figured out i would be on my way. I want to keep the truck i have its a mega cab that is in good condition with a really strong engine. It already has performance stuff done to it and it has a upgrade audio system in the truck. i just cant keep a transmission behind it. All the other trucks i find are pretty beat if there manual or have crazy high mileage.Or are a long ways away from me. So if i factor all that in i don't really think the financial part is going to be a big differance. On top of that i would have to wait for my truck to sell witch considering the transmission is on the way out for the 4th time. I think its just time to move to a g56 i am not to concerned with the cost of the swap. But if i can save 1500 bucks on a wiring harness then i would like to do that considering the wiring harness have more than doubled in the last couple years.

 

Wow……
I tried, but, no…..
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