5.9 Liter CR Dodge Cummins 03-07 Discussion of 5.9 Liter Dodge Cummins Diesels with Common Rail Injection

School Me On 3rd Gens

Thread Tools
 
Search this Thread
 
Old Jun 18, 2008 | 01:08 PM
  #1  
Johnny Cetane's Avatar
Thread Starter
|
Diesel Bomber
Joined: Mar 2007
Posts: 6,191
Likes: 493
From: Behind You
Default School Me On 3rd Gens

OK so I'm truck shopping the big three.

What do I need to know about the 3rd gens?

Is the steering any better?

Are the auto trans better?

Do you still go through front wheel bearings every 80K?

When did they get the 5spd auto?

Do they rust out like the 2nd gens do?

Fill me in kids.
 
Reply
Old Jun 18, 2008 | 02:19 PM
  #2  
Wyatt Earp's Avatar
Diesel Bomber
Joined: Mar 2007
Posts: 2,015
Likes: 102
From: Nanaimo, BC Canada,
Default

Originally Posted by Johnny Cetane
Is the steering any better?
Marginally. You still should look at DSS and others to solve the issues.

Originally Posted by Johnny Cetane
Are the auto trans better?
I wouldn't think so from what I've seen.

Originally Posted by Johnny Cetane
Do you still go through front wheel bearings every 80K?
... and u joints and tie rod ends and those sorts of things...

Originally Posted by Johnny Cetane
When did they get the 5spd auto?
I don't know.

Originally Posted by Johnny Cetane
Do they rust out like the 2nd gens do?
No. The paint seems better.
 
Reply
Old Jun 18, 2008 | 02:28 PM
  #3  
2001shrtbedcummins's Avatar
Diesel Bomber
Joined: Mar 2007
Posts: 3,529
Likes: 169
From: Summerfield,Florida
Default

Originally Posted by Johnny Cetane
OK so I'm truck shopping the big three.

What do I need to know about the 3rd gens?Not much more

Is the steering any better?Eh, stabilizers are still good ideas

Are the auto trans better?Maybe it's just the more power part, but dad's 04 can bark second if you drive it right

Do you still go through front wheel bearings every 80K?wouldn't know

When did they get the 5spd auto?No five speed auto, the 6.7L gets a 6spd

Do they rust out like the 2nd gens do?Not if you clean it off after salty winters. Paint is also better

Fill me in kids.
I'd check for fuel in the oil, just pull the dipstick and smell. If you buy one pre-bombed, I wouldn't buy one with a pressure adding box. The common rail injectors have been known to crack when you crank up the injection pressure. Other than that, full steam ahead.
 
Reply
Old Jun 18, 2008 | 07:56 PM
  #4  
Johnny Cetane's Avatar
Thread Starter
|
Diesel Bomber
Joined: Mar 2007
Posts: 6,191
Likes: 493
From: Behind You
Default

I'm finding some good deals on 3rd gens. some nice one owner trucks. I don't think I'll buy one if it's bombed unless it's just exhaust, BHAF and gauges. That's it.

When do I have to worry about fuel supply with a CR?
 
Reply
Old Jun 18, 2008 | 08:03 PM
  #5  
wildbill's Avatar
BOMBARDIER
Joined: Jul 2007
Posts: 12,809
Likes: 668
From: Billlings, MT
Default

Originally Posted by Johnny Cetane

When do I have to worry about fuel supply with a CR?

Bigger injectors, programmers and chips. If you keep your foot out of it or if your not towing, fuel supply can keep up with them.
 
Reply
Old Jun 18, 2008 | 08:12 PM
  #6  
2001shrtbedcummins's Avatar
Diesel Bomber
Joined: Mar 2007
Posts: 3,529
Likes: 169
From: Summerfield,Florida
Default

To be safe, go ahead and get gauges (with fuel pressure) first. And like Wildbill said, once you start using more, you need more. But stock pumps can go out.
 
Reply
Old Jun 18, 2008 | 08:38 PM
  #7  
Johnny Cetane's Avatar
Thread Starter
|
Diesel Bomber
Joined: Mar 2007
Posts: 6,191
Likes: 493
From: Behind You
Default

Cool. Going to see one tomorrow night.

What size wheels are on an 06? 17s?
 
Reply
Old Jun 18, 2008 | 10:55 PM
  #8  
dieselgrl4life's Avatar
Cowgirl with a Cummins
Joined: Jan 2008
Posts: 284
Likes: 18
From: Rio Oso ca
Default

17.8 i think is what they said at les shcwabb but was a while back so dnt quote me on that. the stock tire size i know 4 sure ='s about a 32 " tire.
 
Reply
Old Jun 19, 2008 | 10:33 PM
  #9  
Woody35's Avatar
Diesel Bomber
Joined: May 2008
Posts: 2,856
Likes: 124
From: PA
Default

how was the truck
 
Reply
Old Jun 19, 2008 | 11:16 PM
  #10  
Wyatt Earp's Avatar
Diesel Bomber
Joined: Mar 2007
Posts: 2,015
Likes: 102
From: Nanaimo, BC Canada,
Default

what year of 3rd gen are you looking at? unless you have a smarty box stay away from the 2003 because there are 48 different ECM versions and none of them work as well as they claim. the smarty fixes that problem though.
 
Reply



All times are GMT -5. The time now is 09:03 PM.