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

: Duramax First Generation: 2001-2004 (LB7)



  1. Glowplug code
  2. New Injectors, truck dies---Help!
  3. Checking Fuel Return Rates code p0093
  4. valve cover swaping
  5. Engine stall
  6. Truck at stealer. HELP!!!
  7. What to Do?
  8. Kentmoore rear main seal installer
  9. Faulty Code Reader
  10. Colorado 03 Winter maintenance
  11. Injection Pump Replacement - Anyone Have Pix Or Guide
  12. 01 dmax
  13. Valve cover
  14. broken crank
  15. External coolant leak..
  16. Fuel Managment system
  17. need help, replaced water pump 03 GMC Duramax
  18. Fuel Rail Pressure
  19. Dealer and injectors
  20. Battery Question
  21. Thermostats
  22. A few n00b?'s
  23. Anyone Had This Problem
  24. 03 injector ?
  25. CP3 replacement
  26. surge at idle...not fpr???
  27. Injectors NOT Bad
  28. need NY dealer - injectors probably going
  29. Blown motor overnight
  30. Program codes and injectors
  31. Torque procedure and sealant
  32. Cylinder #2 missfire
  33. Trustworthy Dealership in Utah
  34. low oil pressure/first gear lock in tow haul
  35. used injectors
  36. 2002 duramax balance rate question
  37. Losing prime on hot days?
  38. Should I keep my 03' duramax?
  39. white smoke, but nothing else - problem?
  40. white/blue haze
  41. Tune Test
  42. vacuum pump or belt tensioner??
  43. which injectors would I have in my engine?
  44. Power loss at 1500 rpm?
  45. Lb7 Duramax Suburban
  46. Good upgrade for tightwads.
  47. Warranty after injector replacement
  48. Injector Notification
  49. lb7-zf cam?
  50. Going to the stealer
  51. need belt diagram for 2003 Duramax
  52. GM Secret Warranty Program
  53. Looking at a new truck
  54. Yes, More injector ?
  55. Replacing injector/cp3 pump any tips/ideas??
  56. Pissed off in Vacaville, CA Injectors
  57. Need Help!! Truck won't crank!
  58. ????
  59. 02 LB7 duramax injector and DTC question
  60. replacing water pump on 2003 Duramax GMC
  61. fuel filter housing???
  62. Service 4wd Message '03 2500hd
  63. surges at idle
  64. 02 LB7 that sounds like a loose valve in a gasser
  65. thinking injectors are going
  66. 02 lb7 died wont start
  67. Antifreeze all over
  68. Looking at a 2001 GMC, what should I watch out for?
  69. injector testing with tune
  70. New guy help
  71. Fuel Mileage Calculation
  72. Head Gaskets and Studs
  73. Sucking air
  74. How does the fuel delivery system work?
  75. Help, weird starter problem! not the bendix
  76. Fuel Cooler
  77. K & N Air Filter
  78. Computer Issues
  79. fuel pump housing
  80. Service Brakes AND Range Inhibit
  81. Fuel in oil? other than injectors??
  82. HELP....... 2004 LB7 wont start
  83. surging under full throtle
  84. I think CP3 failing
  85. Burning oil smell... Help?
  86. Lb7,LLy,Lbz, and lmm short Blocks?
  87. 2002 Injector warranty?
  88. I hate smoke
  89. Need Help Badly.....starter Locked Up
  90. White smoke after idle
  91. Wont Crank - Help!
  92. it just wont go
  93. Puff of white smoke at start up - good,bad,or normal
  94. rebuilt LB7 injector
  95. fuel filter part #'s
  96. Replceing injectors as I type
  97. Changing Coolant
  98. Remanned Bosch Vs. New Bosch
  99. Pensacola fuel
  100. diesel in fuel
  101. oil leak & white smoke....
  102. My '01 finally turned 200,000!!!
  103. 03 GMC Sierra Smoking
  104. White smoke- tested, not injectors
  105. Injector Warranty/
  106. need your engine temps
  107. Waste Gate ?
  108. oil and Fuel Leaks
  109. Please Help>> Rebuild Project Underway
  110. Lb7 P1093
  111. Looking to buy LB7 or LLY 2500hd Pro/Cons
  112. Fast truck with the most life.
  113. 2002 Duramax worth?
  114. Ecu ?
  115. injector cups
  116. question with injector replacement
  117. Is my truck a lemon or is it behaving typically
  118. This MPG sound right?????
  119. Block Heater Cord
  120. Cold heater
  121. Fuel Filter Primer
  122. exhaust ?
  123. 01 d-max probs
  124. Injectors
  125. have i got a blowed head gasket???
  126. Another newbie question
  127. Tips for buying LB7???
  128. CEL today, gone tomorrow????
  129. Massive Fuel Leak
  130. Injectors...free!! :)
  131. Boost Leak?
  132. Parker Branch Fixed Losing Prime Start then Dies Stalling
  133. 11 days after trip to the stealler same issue again
  134. 185K Miles 3rd Set Injectors
  135. Need Injector Cup Info
  136. Blown LB7 Engine With 191,000km
  137. Need Help; White Smoke at Idle; Injectors Tested 'OK'
  138. Truck starting really hard??
  139. Only a little puff
  140. Truck acted up...
  141. Newfoundland Help
  142. Az Help!
  143. injector question
  144. Truck died going down road
  145. 01 duramax wont start
  146. White smoke, runs fine
  147. Battery Drain
  148. Help! my truck wont start
  149. Oil residue - diesel? around NSBU - front driveshaft?
  150. Need Advice
  151. Don't Trust my Dealership Mechanic
  152. crankshaft key?????
  153. 2002 lb7 wont start
  154. Is this a Good deal?
  155. 01 LB7 Duramax shut down
  156. Need some opinions on a DMax
  157. How to store my Duramax?
  158. black smoke at idle! help
  159. 3rd sending unit/fuel pickup assembly
  160. socal injector hold downs. NOT !!!!!!
  161. abs sensor
  162. LB7 question!!!! HELP PLEASE??
  163. 2004 lb7 cam sensor code
  164. nneeeddddddd help please!!!!!!!!!!!!!!!!!!!!!
  165. NEW DTC keeps showing up...
  166. Black Smoke at WOT Okay?
  167. Strange idle noise
  168. fuel gauge
  169. Wet floor on passenger side
  170. No smoke
  171. Injector question
  172. guys with injector problems
  173. good price for dmax?
  174. Figured out why my glow plugs werent working
  175. Lb7 injectors??????????????
  176. Is mid 20's possible for LB7 Dually?
  177. Bad FPRV??
  178. Cold Engine Misfire
  179. 40 Mpg
  180. Injectors
  181. service engine soon light?
  182. If anyone is interested.
  183. Speed Kills (MPG that is)
  184. heater core question
  185. cutting out between 3rd and 4th shifts
  186. Injector question
  187. --need Help ---
  188. South Dakota Mechanic
  189. 03 cab and chassis, whats it worth?
  190. HELP!!! removing vacuum pump pulley
  191. Strange Noise
  192. Some one finally explained injector issue to me.
  193. 03 LB7 Stalled and starting problems
  194. Help! Dead in Rest Stop
  195. 2001 LB7/ZF-6 on eBay...has a "miss"
  196. replacing vacuum pump.. loosen belt? and more ? inside
  197. 03 lb7 stalling
  198. Lack of power??
  199. Hurting Anything With Bad Injectors?
  200. 10k injector warranty
  201. A/C Ducting. Where is the intake?
  202. mileage recorded
  203. white smoke and stall
  204. '01 Duramax
  205. new injectors
  206. help troubleshooting truck is sluggish
  207. Changing Sleeves with injectors
  208. PCM the root cause of injector failure
  209. Is this possible???
  210. engine replacement
  211. Props to Diesel Place
  212. Dmax 01-04
  213. Looking for injector testing on LB7 in Seattle
  214. Overheating only while pulling trailer
  215. Mileage issue
  216. how hard is it to change vaccum pump diaphram
  217. Any GM techs from STL?
  218. 2004 ECSB SC IV Airdog price?
  219. 2003 lb7 Stalling Problem Help!
  220. Balance rates
  221. 1/2" fuel Steel Line Repair Ends?
  222. glow plug circut problem
  223. boosting issue
  224. still losing power
  225. Turbo Question
  226. HELP Fuel filter housing leak?!?!
  227. Cranks, but won't start
  228. Injector replacement over the weekend
  229. FPR problems, 140mpa at idle
  230. 2004 GMC 2500HD - Need advice
  231. 2003 gmc p0404
  232. Need help with grounds.
  233. injectors/ or can something else cause this??
  234. Revised policy: one and done???? NEED HELP ASAP!!!!
  235. Random cranking speed?
  236. Un-burnt fuel in the exhaust
  237. Injectors all or 3
  238. belt/tensioner/idlers.......?
  239. maybe injectors
  240. Limp Mode
  241. Glow plug module
  242. help please!!2001 dmax no start
  243. d*m low rail pressure code.
  244. 2003 Duramax Issues
  245. Blown Head Gasket,losing coolant???
  246. Inverter
  247. no cruise control at all! help
  248. low oil pressure
  249. injector nozzles
  250. headgaskets

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