Duramax First Generation: 2001-2004 (LB7) [Archive] - Page 53 - Diesel Place : Chevrolet and GMC Diesel Truck Forums
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: Duramax First Generation: 2001-2004 (LB7)

  1. 175k too many miles for '01?
  2. fourth gear shut off
  3. oil usage??
  4. New glow plug = better performance?
  5. Chevy 3500 Durmax
  6. White Smoke
  7. Blue smoke at idle
  8. Will Lbz Turbo Bolt On To Lb7 Motor????
  9. )2 sensor??
  10. Engine Rebuild Suggestions
  11. two issues
  12. How Much Hp On Will Stock Motor Handle?
  13. Fuel injectors
  14. New Injectors
  15. trouble codes?
  16. Just took my truck to dealer (injectors)
  17. LB7 turbo parts?
  18. How do I determine the "IN SERVICE" date?
  19. bad head = hard upper rad hose
  20. FPR and 8 Injectors = $5,000.00
  21. Belts
  22. Invisible smoke? How can it be?
  23. What causes injectors to go bad?
  24. My first LB7.
  25. Up Pipes
  26. One time problem
  27. No Start
  28. Time to pull her out back and shoot her
  29. throttle response problem
  30. Cam Swap with heads on and motor in??
  31. LB7 problems??
  32. Trip report
  33. injector and turbo questions
  34. couple questions/problems
  35. Oil changed, no oil pressure for a couple of miles
  36. HELP !! 2002 Duramax just died..
  37. chevy 3500 durmax flat bed
  38. tech ?????
  39. Help, turbo coolant line soft
  40. LB7 Front Pipe
  41. New 'Used' truck... where to start
  42. Turbo Vein SES light?
  43. Weird!!! Please Help!!!
  44. Once Again, Throttle Response Gone!!
  45. what is the correct weight oil for a 2001 LB7
  46. head gaskets replaced....probs now....help.
  47. What would cause main seal blowout?
  48. ran out of diesel
  49. How can I find and fix a dirty Crank Signal?
  50. ford chevy dodge
  51. Quick ?
  52. How are these balance rates?
  53. Any value in this?
  54. duramax gets hot and is hard starting
  55. Still fighting the engine limp...
  56. Need serpentine belt routing diagram
  57. Help, lost pulling power
  58. whats with towing mpg?
  59. Code po370
  60. Loosing Prime
  61. D,Max seems louder...
  62. Smoking at Idle, Spoke to Dealership about Injectors...
  63. Starting problems.
  64. Where to install sensor for aftermarket oil pressure gauge??
  65. EGR Question?
  66. losing coolant...water pump?
  67. Identify This Please
  68. Thoughts on 03 LB7 with 100K miles
  69. crank no start
  70. Change oil LED came on last night!
  71. Pucker Factor
  72. Vapor Lock??
  73. Big Fuel Pressure Problem
  74. Injector replacement
  75. Please Help! No Power
  76. New injectors, tons of black smoke loss of power HELP
  77. noisy injectors
  78. Service Brake Light
  79. 01 LB7 Silverado
  80. I need a mechanic
  81. Injectors replaced - found corroded injector lines
  82. Where can i get new fuel lines? How much are they?
  83. Have you ever heard of this?
  84. fuel pump or FPR???
  85. Fuel Leaks Suck!
  86. Normal Boost?
  87. lb7 ticking
  88. Power steering lines rubbing a hole through the boost tube!!
  89. New injectors from GM THANKS
  90. finally
  91. Water pump
  92. Help with balance rates.
  93. Truck Won't Start
  94. compression leaking into coolant system....lovely
  95. WOW!! All 8 ejectors replaced! No hassle!
  96. gauge problems is there any warranty
  97. 4th battery this is nuts!!!!!
  98. Balance rate ?
  99. How can I get dealer to replace injectors?
  100. Balance rate/injector ?
  101. lb7 dtc code 380
  102. Check these Balance rates: '02 125Kmi original injectors
  103. Anyone in Raleigh, NC had there Injectors replaced?
  104. Advise
  105. check out these balance rates
  106. Glow plug change
  107. So where can I view an online exploded parts diagram?
  108. big problem
  109. 13 psi boost at idle
  110. what troubles do the LB7's have?
  111. Loss of power. Help!?
  112. Torque question
  113. looking at getting a 02 gmc SLT 2500hd duramax
  114. Turbo Problem?
  115. Keep Getting P0101 and P0404 codes
  116. Coolant issue
  117. 03 issues!!!
  118. 03 duramax surges at idle
  119. let me know about these injector rates
  120. oil pressure changes under load
  121. Injectors For duramax
  122. effen oil leak!!!
  123. 2003 Lb-7
  124. Glow Plugs
  125. lower mainland BC good dealer for injectors
  126. 01 lb7 water pump
  127. Oil pressure question?
  128. 2002 RPO Codes for Emissions Question
  129. New Injectors And Fpr At 149000
  130. P0380 glow plug
  131. Ok So Im Getting Upset With My Truck!!!!!
  132. 03 truck mystery stalls - P0335
  133. Live In San Diego Need Someone With Efi Live.help!!
  134. DuraCrap
  135. LB7 Turbo questions
  136. In for injectors
  137. Rear main seal issue
  138. BLue smoke= injectors
  139. Visual differences between LB7 & LLY
  140. Glow Plugs
  141. How many have FASS and have had injectors go bad?
  142. IS my turbo going ??
  143. fuel pressure regulator
  144. Oil Not Showing On Dip Stick
  145. A/C Problem again???
  146. What is it worth? Sell?
  147. Dim Glow Plug Light?
  148. Changing oil without dipstick?
  149. 02 Duramax LB7 blue smoke at idle and antifreeze consumption????
  150. wont start
  151. How to ID which headgsket to use?
  152. Can they tell
  153. truck dies
  154. Thinking of getting one of these.
  155. white smoke
  156. gasoline in tank
  157. Just Wondering???
  158. LB7 Surging Problems
  159. P0370/U1800...scanner codes, HELP!!!
  160. Low oil pressure
  161. Noise and mileeage?
  162. Can I merge a LLY cal into an LB7?
  163. Injector cleaning for $250
  164. Got my "new" Duramax finally
  165. ignition problems
  166. Glow Plugs
  167. 06 motor in a 02
  168. head gaskets @ 128k.what Q. should i ask of shop
  169. By passing FPR
  170. test injectors without truck running?
  171. Lower oil pan
  172. Head gasket questions.....
  173. Long crank on Hot restart
  174. Sneaking Around The Dealer
  175. Fan clutch issue
  176. Glow Plug flashing!
  177. Injector Balance Rates
  178. Fan always running on LB7
  179. fuel injector cleaning?
  180. 01 6.6 have psi from oil fill cap
  181. Just died
  182. Fuel gauge / Tach issue....anyone else?
  183. average psi?
  184. Heater core Hose fitting
  185. Power Steering
  186. Change oil light?
  187. Injectors Bad, Policy Problems
  188. Passenger side battery cable part numbers?
  189. bad coolant problem NEED HELP
  190. P0405 code EGR
  191. Lb7 The Fastest And Most Powerful Of The Duramax's ?? I Think Not
  192. transmission leak
  193. Intermittent No Starts
  194. 2001 Duramax problems
  195. Did we all get Jipped?
  196. waste gate line valve
  197. code help
  198. no boost problems
  199. Friend in need!
  200. where is the fuel pressure regulator ?
  201. ATS Injectors
  202. egr
  203. Plowing with 150,000???? to plow or not to plow
  204. Bend over and take it like a man?
  205. PCV - does it need any mods?
  206. odd looking cylinder walls?
  207. Black smoke when accelerating from a stop
  208. Random Stalls at highway speed
  209. Injector #7 sending too much fuel
  210. Head Gasket
  211. lb7 turbo seals
  212. Leaky Injector!!!
  213. injectors
  214. Return rates and codes?
  215. Can I get injectors replaced at Chevy dealership on a GMC?
  216. Engine light; surging; funky noise;smoke; INJECTORS!
  217. 250k today, pic to prove ;)
  218. Head stud upgrade install ?
  219. Coolant dumping out
  220. P0614 Code? This is new...
  221. Cross breading?
  222. I am sick to my stomach...I put gas in my truck
  223. Thank You !!!!!!!!!!!!!!!!!!!!!!!!
  224. Smoking at idle?
  225. What to add next
  226. Valve adjustment
  227. starter problem?
  228. HELP oil psi high and going on a trip today to much oil?
  229. injector snafu (tx towing company recommendation?)
  230. I need Help with 2003 Silverado Duramax information
  231. Does an 04 LB7 come with a stock Lift Pump
  232. PPE orfice size
  233. Injectors?
  234. Has She Died
  235. HELP block heater is leaking
  236. edu fuse
  237. I ran her out of fuel need advice
  238. 2002 Fuel Pickup Size?
  239. More power
  240. Duramax squeak
  241. dealer replaced injectors, and cluster, and now...
  242. Coolant Pressures
  243. Injector Sleeve Sealant
  244. Bio Fuel in LB7
  245. Balance Rate Question??
  246. 2002 D/A wouldn't come off idle
  247. White smoke...oil leak,fuel leak,bad injecters?
  248. coolant wow's
  249. Gauges vs Warranty
  250. Truck died
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