03 - 07 General Discussion | Dodge Cummins Diesel Forum

March's Cummins of the Month challenge is now open for entries!

Sticky What you love and hate about your 03-07 3rd gen

4 5 6

105

24K

by Johnnysspaceship

Sticky ATF as Injector Cleaner

6 7 8

140

42K

Sticky Newbies guide to your new to you truck

10 11 12

230

130K

by edgardotcom7

Sticky AlfaOBD Section Link

tryNto
11 mo ago
Locked

0

2K

by tryNto

Sticky *PLEASE! MAKE YOUR DISCUSSION IN THE CORRECT SECTION!!!! ***** Read this BEFORE Posting

tryNto
11 mo ago
Locked

0

2K

by tryNto

Sticky Cold weather MPG thread.

28 29 30

588

71K

Sticky Frequently Asked Questions

0

70K

by Mr Sensitivity

Daily driver feasibility

2

20

864

by nibroc

Radio install.

–

–

N/A

Removing the thermostat

–

–

N/A

Borgeson Steering Shaft on Redhead 4 bolt gear box

–

–

N/A

Clunking sound between 1300rpm and 1900rpm

ZhenyaK
3 d ago
Redirect

–

–

N/A

Battery drain and hard relay sound when connecting battery

–

–

N/A

Price opinion on 06 5.9 6 speed SB

2

33

2K

by 98whitelightnin

05 24v head cracked inside crossover tube slots

Turbo Nate
4 d ago
Redirect

–

–

N/A

Rough idle bad acceleration

–

–

N/A

05 Manual Transfer Case, 4WD Switch- Links/Diagnosis/Pics

5

285

by Red and Black

LKQ fender quality

0

163

High boost numbers cruising

2

22

530

by steve05ram360

Stock 2007 2500 5.9L 225K - WANTING TO PREPARE

11

1K

by Rabid megacab

value??? ‘06 5.9 Sport w/ 61k miles

12

744

by [email protected]#

Dash and Climate Control Lights

3

238

Coolant circulation options.

6

328

by BFD

Rust residue on seals

3

211

by steve05ram360

Transmission

Tjs361
11 d ago
Redirect

–

–

N/A

FASS still the King?

Last 5.9
8 d ago
Redirect

–

–

N/A

S472 or s366/73/14-s480 compounds

Brian33
11 d ago
Redirect

–

–

N/A

Will a a 06 5.9 engine harness work on a 07 5.9

1

171

Edge Instight CTS3

–

–

N/A

Auxbeam LED headlamps

1

221

Search for wiring harness

0

140

by DieselRookie75

What year to look for?

3

297

GoldCountry’s truck thread

5 6 7

121

9K

by GoldCountryCA

AC Condenser Behind Intercooler

0

187

by 99coalroller24V

Hot Shots Stiction Eliminator in the 03-07 5.9

9

762

First Start up

10

244

03 Cummins possible turbo issue?

Onixpg
14 d ago
Redirect

–

–

N/A

03 to late 04 wiring harness

Tony Campo
15 d ago
Redirect

–

–

N/A

Fuel Rail pressure issue

Andy1551
15 d ago
Redirect

–

–

N/A

Tilt steering not working.

Fig
14 d ago
Redirect

–

–

N/A

Lift pump monitor / code reader

3

314

Complete engine rebuild idling rough 5.9 video for ref

2

231