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View Full Version : 1st Gen Duramax LB7 2001-2004

  1. Good vs Bad
  2. Sale on TTS Extreme Tuners!
  3. LB7 Engine Troubles
  4. ATS injectors?
  5. ecm question
  6. To header or Not to header...this is the question
  7. Puller not starting
  8. intake system
  9. To buy or not To buy
  10. HELP 03 lb7 not running good???
  11. p0089 code
  12. What P.I.D's should i log 2nite??
  13. Look what was unplugged
  14. I need help/ truck wont start
  15. Head studs question ??
  16. LB7 Repair and Upgrade
  17. Heater Hose Connectors...
  18. lb7 ex warranty for canada
  19. 03 didnt want to start
  20. Dtc P0380
  21. Lift pump
  22. Help!!!White Smoke!!
  23. In line fuel PSI regulator
  24. Loosing prime shortly after engine shutdown < 1hr. HELP...
  25. hey guys
  26. Oh No This is not good
  27. EFI tuned by underground!! HOLY $HI!
  28. LB7 Fixer Progress Thread
  29. Diesel Dummy Questions
  30. egt's ?
  31. Pile of !#@%
  32. P0341
  33. The incredible LB7 exploding valve...
  34. True/False: one replacement then done?
  35. 5 grand to spend
  36. 03 starting problems
  37. ats injector tips
  38. Injectors
  39. truck died on me
  40. lift pump
  41. This is the big weekend
  42. Fuel gauge went to "E" while driving with a full tank??
  43. BCM problem
  44. Whats the best way?
  45. P2122
  46. Where to purchase replacement FICM?
  47. sometimes it does and sometimes it dont!
  48. An Introduction...
  49. LB7 Average injector life.
  50. light blue smoke at idle, ???
  51. Injector pump
  52. Glow plugs/Intake air heater not working
  53. y bridge
  54. Project Straight Piped Duramax
  55. difference in lb7 heads??
  56. Belt tensioner
  57. LB7 Mileage/Problems
  58. fuel mileage and starting problem
  59. RDL manifolds/uppipe pics
  60. having some issues
  61. DMAX owners still whining over at "THE PLACE"
  62. Lost Prime...
  63. what to do
  64. Dtc
  65. valve springs and pushrods
  66. Pressurized coolant tank
  67. intake bridge differences
  68. Crank gear removal?
  69. LB7 Basic Power Upgrades for the average guy
  70. Smokey 02 dually
  71. Thoughts on this 2001?
  72. A.C. Line Kit
  73. P1643 Engine Speed Output Circ
  74. Cracked injector body video.
  75. How much boost?
  76. 76 mm turbo
  77. I need to buy some lb7 injectors
  78. The injector replacement was easy.. (help?)
  79. Hi - and LB7 or LLY?
  80. dead dmax
  81. Oh no!
  82. lb7 bridge
  83. newbie here
  84. Vin Check Please
  85. 2002 LB-7 no fuel
  86. Emisions
  87. LB7 Injector Replace
  88. Oil Return
  89. dmax running hot
  90. Glow Plug Heater Malfunction?
  91. Oil Pressure too high?
  92. Added another one
  93. where to get studs and upper end gasket kits
  94. f#@%&
  95. Cali Emissions Question
  96. Smokin and knockin and help
  97. Roadhobos
  98. killerbee
  99. Exhaust manifolds
  100. 04 Dmax should I buy or not
  101. Electric fan
  102. What is it worth.
  103. Limp???
  104. So I limped it...
  105. Wont start by itself!
  106. Glow Plug relay trouble
  107. Not sure
  108. Injector Pulse rates
  109. Turbo horn
  110. 01 lb7 oil in antifreeze