07 2500

[cranknrods]

well i havnt been on here for a while-i sold the 6.5 about a year ago and bought a 07' 2500 4x4 cummins-i love this thing but my question is-what the difference between an 06 and an 07. all of the performance stuff pretty much stops at 06 is it just cause of the 07 emmision standards or is somethin really different between the two?

 

[Whit]

the 07 model is still the 5.9 common rail

the 07.5 has the new 6.7

which one ya got?

 

[cranknrods]

i got the 5.9 but your statment about the half year confuses me cause when i ordered mine i had the option of 5.9 or 6.7

are the electronics the same and all the sensors? can i use all the performance computers and exhaust that was made for a 06 model

 

[Whit]

as far as I know the 06 vintage is identical to the 07 in the 5.9 version

I dont believe they made any changes until they went to the 6.7

 

[Desert Dually]

anything that works on the 06 and 07 are interchangeable. The engines are physically identical. Only the trucks features themselves have slight changes from 06 to 07. I heard from a tech guy at a Dodge dealership that the 07 model has slightly revised injectors and injection mapping on the ECM. Your truck's engine is known as the Cummins 6BT 325-610. You can cross reference that to many different aftermarket part manufacturers spec guides. I have been into this for a while, so if you have any questions i'll try to help. I can tell ya what works and what doesn't, based on my own experiences and those of my close friends.