Performance

Want to free up some HP? Looking at headers, shift kits, superchargers, etc? Ask your performance related questions here! Check out the Duramax subforum for all Duramax related questions!

  1. Duramax

    Discuss any and every Duramax platform, general questions and modifications!
    Discussions:
    4
    Messages:
    90
    Latest: Wtb duramax DaJokr, Jul 21, 2014
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  1.   » Sticky Threads
  2. Zero
    Replies:
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  3. 2005_Silverado
    Replies:
    134
    Views:
    35,369
  4. 2005_Silverado
    Replies:
    38
    Views:
    6,100
  5. Da_Rebel
    Replies:
    24
    Views:
    9,234
  6. Da_Rebel
    Replies:
    12
    Views:
    7,115
  7. bgray
    Replies:
    11
    Views:
    4,457
  8.   » Normal Threads
  9. Jared
    Replies:
    190
    Views:
    17,126
  10. welsh907
    Replies:
    175
    Views:
    12,758
  11. J_Corr
    Replies:
    140
    Views:
    12,294
  12. DaddyFerg
    Replies:
    121
    Views:
    11,986
  13. MRobi
    Replies:
    102
    Views:
    14,061
  14. Ricardo
    Replies:
    102
    Views:
    13,408
  15. Cheeny23
    Replies:
    95
    Views:
    10,031
  16. cordude64
    Replies:
    79
    Views:
    7,753
  17. 2005_Silverado
    Replies:
    71
    Views:
    9,631
  18. Jimmy
    Replies:
    65
    Views:
    6,969
  19. Huck
    Replies:
    63
    Views:
    7,299
  20. Peyton676
    Replies:
    60
    Views:
    5,989
  21. Krash
    Replies:
    57
    Views:
    9,572
  22. Jared
    Replies:
    54
    Views:
    5,845
  23. Jared
    Replies:
    54
    Views:
    5,848
  24. Charlie
    Replies:
    53
    Views:
    4,289
  25. GingerCrew
    Replies:
    53
    Views:
    2,782
  26. Nonnieselman
    Replies:
    53
    Views:
    6,240
  27. Rhoush
    Replies:
    50
    Views:
    3,535
  28. mrgobstopper
    Replies:
    50
    Views:
    5,014

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