Duramax Diesel & 8.1L Big Block

585 topics in this forum

1. Engine Drops To 2000 Rpm No Matter What

   By Blastfurnace, May 9, 2011
   • 0 replies
   • 2.5k views
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   • Blastfurnace
   • October 2, 2011

2. 1st Time Diesel Owner Questions

   By donniecfd32, June 20, 2010
   • 0 replies
   • 8k views
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   • donniecfd32
   • October 2, 2011

3. 2011 Allison Transmission Surging

   By demcoinc4, August 31, 2011
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   • 8.2k views
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   • demcoinc4
   • October 2, 2011

4. need help...

   By compressorguy, March 30, 2005
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   • 4.1k views
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   • compressorguy
   • August 22, 2011

5. Tcc Lockup Speed, 4l80#

   By 56pan, March 13, 2010
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   • 3.2k views
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   • 56pan
   • August 3, 2011

6. Which Filter To Install?

   By mvtofino, May 11, 2011
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   • 3k views
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   • mvtofino
   • June 15, 2011

7. Tuner For 2010 Lmm

   By badger60, August 11, 2010
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   • 5.4k views
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   • badger60
   • May 19, 2011

8. What To Use For A 2004 2500 Duramax

   By Brogan, April 3, 2011
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   • 3.2k views
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   • Brogan
   • May 9, 2011

9. 2006 Duramax

   By MD Chevy, May 4, 2011
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   • 2.1k views
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   • MD Chevy
   • May 5, 2011

10. D Max Questions

    By gmc_todd, April 14, 2011
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    • 2.1k views
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    • gmc_todd
    • April 14, 2011

11. Diesel Exhaust Brake

    By sledder, April 2, 2011
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    • 11.2k views
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    • sledder
    • April 9, 2011

12. Higher Egt's On The Lml

    By rrraider, February 22, 2011
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    • 13.9k views
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    • rrraider
    • April 1, 2011

13. 6.6 Durmax - Lb7-lly

    By reggofcal, March 5, 2011
    • 0 replies
    • 3.5k views
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    • reggofcal
    • April 1, 2011

14. 100% Natural, Sustainable Fuel

    By ken1mod, May 11, 2010
    • 0 replies
    • 4k views
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    • ken1mod
    • March 27, 2011

15. 2001 6.6 Duramx Cooling Sys

    By Indian81, December 16, 2010
    • 0 replies
    • 8.1k views
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    • Indian81
    • February 17, 2011

16. 2011 Gmc Sierra, Service Exhaust Fluid System..

    By lucasr, February 10, 2011
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    • 15.4k views
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    • lucasr
    • February 16, 2011

17. Loss Of Power Under Heavy Acceleration

    By TravisAZ, October 19, 2010
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    • 4.2k views
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    • TravisAZ
    • February 15, 2011

18. What Would Last Longer

    By renegadeking, January 27, 2011
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    • 2.7k views
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    • renegadeking
    • January 29, 2011

19. 6.2 Diesel Hard Start

    By pmwheels, December 11, 2007
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    • 9.4k views
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    • pmwheels
    • January 22, 2011

20. 1995 6.5 Hard Shifting Automatic 1st To 2nd

    By pdtech, April 21, 2009
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    • 3.8k views
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    • pdtech
    • January 22, 2011

21. 6.2l (1991) Rough Start / Running - Expert Opinions?

    By Disco Dave, December 6, 2010
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    • 4.1k views
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    • Disco Dave
    • January 21, 2011

22. Safe To Buy A 2005 Duramax W/150,000 Miles ?

    By FUNK 49, August 25, 2010
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    • 41.9k views
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    • FUNK 49
    • January 20, 2011

23. 98 6.5 Stall

    By Batchelorpad, May 30, 2009
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    • 3.3k views
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    • Batchelorpad
    • November 4, 2010

24. 06 Duramax Lly - Need Input On Exhaust, Intake, Prgmr

    By GYTRdone, August 11, 2008
    • 0 replies
    • 3.9k views
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    • GYTRdone
    • June 21, 2010

25. Allison Transmission Service

    By pjp, February 13, 2010
    • 0 replies
    • 14.4k views
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    • pjp
    • April 17, 2010