Duramax First Generation: 2001-2004 (LB7) [Archive] - Page 28 - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Duramax First Generation: 2001-2004 (LB7)



  1. Antifreeze all over
  2. Looking at a 2001 GMC, what should I watch out for?
  3. injector testing with tune
  4. New guy help
  5. Fuel Mileage Calculation
  6. Head Gaskets and Studs
  7. Sucking air
  8. How does the fuel delivery system work?
  9. Help, weird starter problem! not the bendix
  10. Fuel Cooler
  11. K & N Air Filter
  12. Computer Issues
  13. fuel pump housing
  14. Service Brakes AND Range Inhibit
  15. Fuel in oil? other than injectors??
  16. HELP....... 2004 LB7 wont start
  17. surging under full throtle
  18. I think CP3 failing
  19. Burning oil smell... Help?
  20. Lb7,LLy,Lbz, and lmm short Blocks?
  21. 2002 Injector warranty?
  22. I hate smoke
  23. Need Help Badly.....starter Locked Up
  24. White smoke after idle
  25. Wont Crank - Help!
  26. it just wont go
  27. Puff of white smoke at start up - good,bad,or normal
  28. rebuilt LB7 injector
  29. fuel filter part #'s
  30. Replceing injectors as I type
  31. Changing Coolant
  32. Remanned Bosch Vs. New Bosch
  33. Pensacola fuel
  34. diesel in fuel
  35. oil leak & white smoke....
  36. My '01 finally turned 200,000!!!
  37. 03 GMC Sierra Smoking
  38. White smoke- tested, not injectors
  39. Injector Warranty/
  40. need your engine temps
  41. Waste Gate ?
  42. oil and Fuel Leaks
  43. Please Help>> Rebuild Project Underway
  44. Lb7 P1093
  45. Looking to buy LB7 or LLY 2500hd Pro/Cons
  46. Fast truck with the most life.
  47. 2002 Duramax worth?
  48. Ecu ?
  49. injector cups
  50. question with injector replacement
  51. Is my truck a lemon or is it behaving typically
  52. This MPG sound right?????
  53. Block Heater Cord
  54. Cold heater
  55. Fuel Filter Primer
  56. exhaust ?
  57. 01 d-max probs
  58. Injectors
  59. have i got a blowed head gasket???
  60. Another newbie question
  61. Tips for buying LB7???
  62. CEL today, gone tomorrow????
  63. Massive Fuel Leak
  64. Injectors...free!! :)
  65. Boost Leak?
  66. Parker Branch Fixed Losing Prime Start then Dies Stalling
  67. 11 days after trip to the stealler same issue again
  68. 185K Miles 3rd Set Injectors
  69. Need Injector Cup Info
  70. Blown LB7 Engine With 191,000km
  71. Need Help; White Smoke at Idle; Injectors Tested 'OK'
  72. Truck starting really hard??
  73. Only a little puff
  74. Truck acted up...
  75. Newfoundland Help
  76. Az Help!
  77. injector question
  78. Truck died going down road
  79. 01 duramax wont start
  80. White smoke, runs fine
  81. Battery Drain
  82. Help! my truck wont start
  83. Oil residue - diesel? around NSBU - front driveshaft?
  84. Need Advice
  85. Don't Trust my Dealership Mechanic
  86. crankshaft key?????
  87. 2002 lb7 wont start
  88. Is this a Good deal?
  89. 01 LB7 Duramax shut down
  90. Need some opinions on a DMax
  91. How to store my Duramax?
  92. black smoke at idle! help
  93. 3rd sending unit/fuel pickup assembly
  94. socal injector hold downs. NOT !!!!!!
  95. abs sensor
  96. LB7 question!!!! HELP PLEASE??
  97. 2004 lb7 cam sensor code
  98. nneeeddddddd help please!!!!!!!!!!!!!!!!!!!!!
  99. NEW DTC keeps showing up...
  100. Black Smoke at WOT Okay?
  101. Strange idle noise
  102. fuel gauge
  103. Wet floor on passenger side
  104. No smoke
  105. Injector question
  106. guys with injector problems
  107. good price for dmax?
  108. Figured out why my glow plugs werent working
  109. Lb7 injectors??????????????
  110. Is mid 20's possible for LB7 Dually?
  111. Bad FPRV??
  112. Cold Engine Misfire
  113. 40 Mpg
  114. Injectors
  115. service engine soon light?
  116. If anyone is interested.
  117. Speed Kills (MPG that is)
  118. heater core question
  119. cutting out between 3rd and 4th shifts
  120. Injector question
  121. --need Help ---
  122. South Dakota Mechanic
  123. 03 cab and chassis, whats it worth?
  124. HELP!!! removing vacuum pump pulley
  125. Strange Noise
  126. Some one finally explained injector issue to me.
  127. 03 LB7 Stalled and starting problems
  128. Help! Dead in Rest Stop
  129. 2001 LB7/ZF-6 on eBay...has a "miss"
  130. replacing vacuum pump.. loosen belt? and more ? inside
  131. 03 lb7 stalling
  132. Lack of power??
  133. Hurting Anything With Bad Injectors?
  134. 10k injector warranty
  135. A/C Ducting. Where is the intake?
  136. mileage recorded
  137. white smoke and stall
  138. '01 Duramax
  139. new injectors
  140. help troubleshooting truck is sluggish
  141. Changing Sleeves with injectors
  142. PCM the root cause of injector failure
  143. Is this possible???
  144. engine replacement
  145. Props to Diesel Place
  146. Dmax 01-04
  147. Looking for injector testing on LB7 in Seattle
  148. Overheating only while pulling trailer
  149. Mileage issue
  150. how hard is it to change vaccum pump diaphram
  151. Any GM techs from STL?
  152. 2004 ECSB SC IV Airdog price?
  153. 2003 lb7 Stalling Problem Help!
  154. Balance rates
  155. 1/2" fuel Steel Line Repair Ends?
  156. glow plug circut problem
  157. boosting issue
  158. still losing power
  159. Turbo Question
  160. HELP Fuel filter housing leak?!?!
  161. Cranks, but won't start
  162. Injector replacement over the weekend
  163. FPR problems, 140mpa at idle
  164. 2004 GMC 2500HD - Need advice
  165. 2003 gmc p0404
  166. Need help with grounds.
  167. injectors/ or can something else cause this??
  168. Revised policy: one and done???? NEED HELP ASAP!!!!
  169. Random cranking speed?
  170. Un-burnt fuel in the exhaust
  171. Injectors all or 3
  172. belt/tensioner/idlers.......?
  173. maybe injectors
  174. Limp Mode
  175. Glow plug module
  176. help please!!2001 dmax no start
  177. d*m low rail pressure code.
  178. 2003 Duramax Issues
  179. Blown Head Gasket,losing coolant???
  180. Inverter
  181. no cruise control at all! help
  182. low oil pressure
  183. injector nozzles
  184. headgaskets
  185. So what can I expect??
  186. P0380, glow plug relay, and battery gauge behavior
  187. No Power
  188. Rough engine
  189. 03 LB7 high idle kit install
  190. need a little help
  191. possibly buying 01 or 02 dually...questions
  192. sticking injectors help
  193. Injector carbon build-up
  194. removal of stock muffler and cat converter
  195. Bodeanie
  196. New Injectors!!
  197. What should I do to my truck...need advice
  198. Possible first time Duramax purchase - need your advice!
  199. built trannys
  200. injectors
  201. fuel filter housing
  202. Odd problem 04 2500HD
  203. Help pass lock on
  204. pedal to the floor = limp mode
  205. valve lash
  206. Hydra Boost Leak
  207. Fuel system leak
  208. Help! Smokin for a third time, at the Dealership right now
  209. Lost Prime
  210. Light Black Smoke and error codes, please help.
  211. injector removal
  212. p1093
  213. fuel system won't prime
  214. too many codes
  215. Built Motor pics
  216. Newbie seeks your wisdom
  217. Engine operating temp ?
  218. Lift Kit
  219. How can i get my truck to smoke ALOT?????
  220. truck has the chills?
  221. What does this mean?
  222. Random DTCs
  223. Smoking !!!!!!!
  224. Fuel in oil...other ideas?
  225. Water pump outlet gasket leaking.
  226. How hot does your truck run?
  227. I did need some help stat. should be all good now
  228. Have to Prime everytime the Weather Exceeded 100 degrees F
  229. Semi Built Motor
  230. 2003 Duramax 1262,0202,0203,0205,0208
  231. are all injectors created equal
  232. Fpr
  233. 2001 GMC D-Max Wont Start HELP!
  234. help need rebuild
  235. White Smoke? But I think this may be different
  236. Shhh... dont tell anyone, (question about knocking noise)
  237. Could someone please help?
  238. Pyrometer Issues.
  239. Injector question, tell me what you think?
  240. Loss of fuel milage - where to look?
  241. LB7 or LLY?
  242. Looking for a Duramax, should I consider this one?
  243. Fan clutch troubleshooting
  244. pcm question
  245. Fuel Problems
  246. How to:Homemade IC pressure tester
  247. Water pump maybe? T-stats?
  248. Smoke
  249. newbie to diesel injector questions
  250. to all lb7 w/egr owners

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