2004-2006 Dodge Diesel

Great post Durb... the Mega cab is really hard to find in my area. There's plenty of the quad cabs available at a lower price than the big quad cabs.

Trucks built after June 2004 were labeled 2004.5 trucks, 325 hp, 600 ft-lbs. 2004.5+ have four inch exhaust system. The 48RE transmission is fine as long as you run clean fluid and change the filter and adjust the bands per spec. I have owned mine for 5 years and it has been flawless, just filters and fluids. Subject of air bag recall. Above average fuel economy. Exhaust brake add is a must. More engine noise than newer diesels. Simple to access fuel and oil filters. Would prefer a crew cab over quad cab.

Can't figure where the knocks are coming from, my truck's paint shines, no rust, the leather is excellent and the dash is perfect and in one piece. I tow a 10k# fiver and the truck does fine, gets me there every time without drama or incident. Very low depreciation.

ScottG wrote:

twodownzero wrote:
I would avoid the 03. It has a smaller turbo and less power. The gap between them and the newer year after that is something I wouldn't compromise on unless the price was right.

305 HP version went through 2004. Then went to 325. Same turbo through 2004 with 305. Certainly nothing about the 305 engine itself you would want to avoid and if you think the turbo is small, you don't understand how they work. The 305 has no issues with EGT and the turbo will happily flow well beyond that if asked to.
Many believe the 305HP was the best engine ever put in a Dodge and is legendary for its fuel efficiency. It also lacks the cat conv. the 325hp models were forced to employ (and hence, use bigger turbo housings).
BTW, my 305 keeps up with my buddy's 325 (in stock form) just fine.

Is this where the brand bashing starts?

I think in 2003 the only 305 HP version was the high output - with the manual transmission. That is what my truck was - and it was great.

I wanted to order an auto, but the 47RE was still being used, at least in the early 03. I thought the 48RE came out in 2004.

As far as exhaust brake. both of the manual transmissions worked with an EB. And I think there was a change you could make to the 48RE to allow it as well.

And OP, ignore the troller (aka fish). He has a hate-hate relationship with anything that isn't wearing his Blue Oval.

Fish On One.... south east USA.

I don't want a ford and my last 2500 chevy rode like a wagon without springs so, what's left.

Sounds good Scott

twodownzero wrote:
I would avoid the 03. It has a smaller turbo and less power. The gap between them and the newer year after that is something I wouldn't compromise on unless the price was right.

305 HP version went through 2004. Then went to 325. Same turbo through 2004 with 305. Certainly nothing about the 305 engine itself you would want to avoid and if you think the turbo is small, you don't understand how they work. The 305 has no issues with EGT and the turbo will happily flow well beyond that if asked to.
Many believe the 305HP was the best engine ever put in a Dodge and is legendary for its fuel efficiency. It also lacks the cat conv. the 325hp models were forced to employ (and hence, use bigger turbo housings).
BTW, my 305 keeps up with my buddy's 325 (in stock form) just fine.

Is this where the brand bashing starts?

Gulfcoast wrote:
I've found several in my area for sale that are really nice trucks.

What state are your from?

I had a 06 2500. The cummins was a great engine but the rest of the truck was not good. Electrical issues, cheap seats, many little things that start to bug you after a while. I was very happy to move on from that truck. Hope you have better luck.

I've found several in my area for sale that are really nice trucks.

ScottG wrote:


Seriously, the worst part is it's hard to find one that hasn't been beat to death or modified to the point its useless junk.

This plus finding one that the entire dashboard hasn't fallen to pieces.