Performance & Fuel

GM Truck Performance and Fuel discussions. Gas, Diesel, Hybrid or Electric.

  1. Programmers & Tuning

    Discussions:
    103
    Messages:
    785
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  1. 99'HEARTBEAT
    Replies:
    33
    Views:
    6,569
  2. Enkeiavalanche
    Replies:
    37
    Views:
    11,256
  3. ChevyFan
    Replies:
    1,687
    Views:
    252,581
  4. Springthing
    Replies:
    100
    Views:
    104,704
  5. unplugged
    Replies:
    48
    Views:
    23,049
  6. ChevyFan
    Replies:
    621
    Views:
    105,010
  7. JennaBear
    Replies:
    26
    Views:
    21,412
  8. JennaBear
    Replies:
    5
    Views:
    7,497
  9. JennaBear
    Replies:
    6
    Views:
    7,435
  10. Devin Tjelmeland
    Replies:
    1
    Views:
    65
  11. Sonoma mike
    Replies:
    6
    Views:
    285
  12. mjalstad
    Replies:
    6
    Views:
    1,161
  13. xPosTech
    Replies:
    2
    Views:
    429
  14. bigdave367
    Replies:
    0
    Views:
    250
  15. Mark502Silverado
    Replies:
    1
    Views:
    148
  16. chihawks35
    Replies:
    12
    Views:
    677
  17. bvogts25
    Replies:
    36
    Views:
    18,497
  18. Michael Erler
    Replies:
    37
    Views:
    170,353
  19. Barnettamb
    Replies:
    13
    Views:
    9,440
  20. jcmoyer2004
    Replies:
    17
    Views:
    1,035
  21. Mark_k1
    Replies:
    23
    Views:
    1,186
  22. Marc Schultz
    Replies:
    4
    Views:
    669
  23. dec7777
    Replies:
    7
    Views:
    469
  24. jcmoyer2004
    Replies:
    3
    Views:
    408
  25. chihawks35
    Replies:
    10
    Views:
    914
  26. Red Rado
    Replies:
    4
    Views:
    382
  27. KottonMouth King
    Replies:
    0
    Views:
    262
  28. chihawks35
    Replies:
    2
    Views:
    420
  29. kennythewelder
    Replies:
    2
    Views:
    607

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