6.6L Duramax Diesel

Discussions of all things relating to the Duramax Diesel

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  1. icanfixall

    2015 GMC Dually Diesel

    icanfixall, Aug 2, 2017
    Replies:
    8
    Views:
    217
    laserjock
    Aug 2, 2017
  2. cheepsk8

    07 lbz not running

    cheepsk8, Jun 22, 2017
    Replies:
    4
    Views:
    315
    cheepsk8
    Jun 24, 2017
  3. jlwoods99

    New to dmax, what upgrades?

    jlwoods99, May 30, 2017
    Replies:
    4
    Views:
    234
    Ruger_556
    Jun 5, 2017
  4. jordanjohngse

    i converted to duramax..i think

    jordanjohngse, Jul 23, 2014
    Replies:
    12
    Views:
    6,134
    Dieselcrawler
    Aug 3, 2016
  5. Farmer Jon

    07 LBZ fuel problems in the heat.

    Farmer Jon, Jul 17, 2016
    Replies:
    1
    Views:
    555
    79jasper
    Jul 17, 2016
  6. Elephantman

    Loud knock & Low RPM no power

    Elephantman, May 29, 2016
    Replies:
    0
    Views:
    721
    Elephantman
    May 29, 2016
  7. idi-guy-tony

    6.6 injectors

    idi-guy-tony, Apr 5, 2016
    Replies:
    3
    Views:
    962
    79jasper
    Apr 5, 2016
  8. norm's repair shop

    2001 duramax has quitting when moisture is present including fog and mist

    norm's repair shop, Feb 22, 2016
    Replies:
    4
    Views:
    1,049
    motox tech
    Feb 23, 2016
  9. IDIBRONCO

    engine life

    IDIBRONCO, Jan 6, 2016
    Replies:
    4
    Views:
    1,541
    dieseldoug
    Jan 24, 2016
  10. GMC-DMAX

    Fuel Filter Restriction/Lift pump PSI Guage

    GMC-DMAX, Apr 25, 2004 ... 2
    Replies:
    21
    Views:
    5,215
    Dieselcrawler
    Jan 6, 2016
  11. rodman68

    New Duramax owner with a question

    rodman68, Nov 25, 2015
    Replies:
    13
    Views:
    1,498
    rodman68
    Nov 30, 2015
  12. Tom K

    Fuel starvation ?

    Tom K, Jul 1, 2015
    Replies:
    5
    Views:
    2,355
    Tom K
    Jul 5, 2015
  13. tomhardin2013

    Help! Tcm

    tomhardin2013, Jun 3, 2015
    Replies:
    0
    Views:
    1,591
    tomhardin2013
    Jun 3, 2015
  14. 6 Nebraska IDIs

    Which are the best and/or worst Duramax years?

    6 Nebraska IDIs, May 25, 2011
    Replies:
    8
    Views:
    90,256
    79jasper
    Feb 9, 2015
  15. seventyfourci

    01 duramax codes

    seventyfourci, Sep 12, 2013
    Replies:
    9
    Views:
    2,922
    tbirdfiend281
    Mar 20, 2014
  16. GotExhaust.com

    New: Magnaflow Exhaust for 2014 Duramax 2500HD/3500HD

    GotExhaust.com, Dec 20, 2013
    Replies:
    0
    Views:
    1,589
    GotExhaust.com
    Dec 20, 2013
  17. 1 DOWN

    smoky

    1 DOWN, Jul 12, 2010
    Replies:
    4
    Views:
    2,325
    tanman_2006
    Nov 28, 2013
  18. icanfixall

    2004 Duramx broke down

    icanfixall, Oct 27, 2013
    Replies:
    1
    Views:
    1,604
    79jasper
    Oct 27, 2013
  19. Coop45

    Duramileage CPM programming done!

    Coop45, Jul 14, 2013
    Replies:
    6
    Views:
    4,086
    79jasper
    Sep 22, 2013
  20. typ4

    06' Dmax mods

    typ4, Jun 1, 2011
    Replies:
    5
    Views:
    2,331
    Dieselcrawler
    Aug 21, 2013
  21. Coop45

    DPF delete test pipe $$$

    Coop45, Jul 29, 2013
    Replies:
    2
    Views:
    1,563
    Coop45
    Aug 1, 2013
  22. Shaggy

    Here is my Dmax.

    Shaggy, Jul 8, 2013
    Replies:
    2
    Views:
    1,613
    Shaggy
    Jul 8, 2013
  23. superduty12v

    changing my trans filter

    superduty12v, Jan 14, 2012
    Replies:
    2
    Views:
    1,648
    89F350
    Apr 12, 2013
  24. Bashby

    04 6.6 Won't crank

    Bashby, Dec 27, 2012
    Replies:
    3
    Views:
    1,553
    tanman_2006
    Dec 27, 2012
  25. 79jasper

    Tow/haul mode

    79jasper, Dec 16, 2012
    Replies:
    4
    Views:
    2,177
    79jasper
    Dec 21, 2012
Showing threads 1 to 25 of 198

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