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

: Duramax First Generation: 2001-2004 (LB7)



  1. Anybody Make a QUIET 4" Muffler or Resonator???
  2. pcv reroute
  3. Rods
  4. Ppe Boost Valve
  5. cold start question
  6. Lb7 Working Too Hard ?????? Cant Be Right
  7. were to buy glow plug relay
  8. 04 lb7 has loud noise at 2500 RPM and is using a little oi
  9. cheap question
  10. Fuel Regulator
  11. sometimes wont start
  12. glow plug relay
  13. 2002 injectors
  14. Replaced GPCM but problem is not the Module
  15. Pensacola Injectors???
  16. who to source injectors from
  17. New replacement injector ?
  18. Bigger injectors?
  19. will fpr cause fuel in oil?
  20. Truck At Dealer, What To Do??
  21. has gm changer injector policy on lb7
  22. Replaced Injectors - Same problems?
  23. smoke switch?
  24. engine temp guage all over the place
  25. Is the 2003 2500HD worth buying 6.6 worth buying?
  26. P0093 injector chatter
  27. What is it worth?
  28. LBZ FPR in a LB7?
  29. 60% of LB7's will have injector problems...true?
  30. water pump
  31. 01 with p0089 code
  32. 2001 LB 7 trouble: Need Help
  33. Anybody ever had this code ?
  34. New here and did I make a mistake?
  35. what to expect
  36. running rough and throwing p2149 code
  37. New here and need some help
  38. injectors test good, not using coolant, REALLY bad white haze
  39. looking for a medium duty dealer
  40. VIN search and codes
  41. Smoke in headlights.... Injectors ?
  42. Cooling system still pressurized after headgaskets?
  43. What's this truck worth?
  44. Need some knowledge...
  45. How to tell if you FPR is really bad?
  46. AC compressor wiring question
  47. Glow Plug help please
  48. different generations DMAX, worse MPG?
  49. POST your MILES
  50. Best Replacement Fuel Injectors?
  51. 01 with bad vibration
  52. Lots Of Smoke???????
  53. over heating 6.6 diesel
  54. Information wanted from GM mechanic
  55. Injectors
  56. 04 LB7 Smoking
  57. New Injector Price
  58. High oil Press
  59. New injectors, intake horn mod
  60. p0540 Code
  61. smoking engine new injectors
  62. 350$ to check flow press
  63. EMERGENCY HELP LB7 broken down towing near DALLAS, GA
  64. Like a Broken Record, Yet Another Fuel Issue
  65. Check Oil Pressure On Startup????
  66. fpr not working truck has 26000 psi all the time
  67. Trans Engine Codes...
  68. Modual Question
  69. 2002 Smokin
  70. Pretty sure my injectors are shot
  71. Glowplug code
  72. New Injectors, truck dies---Help!
  73. Checking Fuel Return Rates code p0093
  74. valve cover swaping
  75. Engine stall
  76. Truck at stealer. HELP!!!
  77. What to Do?
  78. Kentmoore rear main seal installer
  79. Faulty Code Reader
  80. Colorado 03 Winter maintenance
  81. Injection Pump Replacement - Anyone Have Pix Or Guide
  82. 01 dmax
  83. Valve cover
  84. broken crank
  85. External coolant leak..
  86. Fuel Managment system
  87. need help, replaced water pump 03 GMC Duramax
  88. Fuel Rail Pressure
  89. Dealer and injectors
  90. Battery Question
  91. Thermostats
  92. A few n00b?'s
  93. Anyone Had This Problem
  94. 03 injector ?
  95. CP3 replacement
  96. surge at idle...not fpr???
  97. Injectors NOT Bad
  98. need NY dealer - injectors probably going
  99. Blown motor overnight
  100. Program codes and injectors
  101. Torque procedure and sealant
  102. Cylinder #2 missfire
  103. Trustworthy Dealership in Utah
  104. low oil pressure/first gear lock in tow haul
  105. used injectors
  106. 2002 duramax balance rate question
  107. Losing prime on hot days?
  108. Should I keep my 03' duramax?
  109. white smoke, but nothing else - problem?
  110. white/blue haze
  111. Tune Test
  112. vacuum pump or belt tensioner??
  113. which injectors would I have in my engine?
  114. Power loss at 1500 rpm?
  115. Lb7 Duramax Suburban
  116. Good upgrade for tightwads.
  117. Warranty after injector replacement
  118. Injector Notification
  119. lb7-zf cam?
  120. Going to the stealer
  121. need belt diagram for 2003 Duramax
  122. GM Secret Warranty Program
  123. Looking at a new truck
  124. Yes, More injector ?
  125. Replacing injector/cp3 pump any tips/ideas??
  126. Pissed off in Vacaville, CA Injectors
  127. Need Help!! Truck won't crank!
  128. ????
  129. 02 LB7 duramax injector and DTC question
  130. replacing water pump on 2003 Duramax GMC
  131. fuel filter housing???
  132. Service 4wd Message '03 2500hd
  133. surges at idle
  134. 02 LB7 that sounds like a loose valve in a gasser
  135. thinking injectors are going
  136. 02 lb7 died wont start
  137. Antifreeze all over
  138. Looking at a 2001 GMC, what should I watch out for?
  139. injector testing with tune
  140. New guy help
  141. Fuel Mileage Calculation
  142. Head Gaskets and Studs
  143. Sucking air
  144. How does the fuel delivery system work?
  145. Help, weird starter problem! not the bendix
  146. Fuel Cooler
  147. K & N Air Filter
  148. Computer Issues
  149. fuel pump housing
  150. Service Brakes AND Range Inhibit
  151. Fuel in oil? other than injectors??
  152. HELP....... 2004 LB7 wont start
  153. surging under full throtle
  154. I think CP3 failing
  155. Burning oil smell... Help?
  156. Lb7,LLy,Lbz, and lmm short Blocks?
  157. 2002 Injector warranty?
  158. I hate smoke
  159. Need Help Badly.....starter Locked Up
  160. White smoke after idle
  161. Wont Crank - Help!
  162. it just wont go
  163. Puff of white smoke at start up - good,bad,or normal
  164. rebuilt LB7 injector
  165. fuel filter part #'s
  166. Replceing injectors as I type
  167. Changing Coolant
  168. Remanned Bosch Vs. New Bosch
  169. Pensacola fuel
  170. diesel in fuel
  171. oil leak & white smoke....
  172. My '01 finally turned 200,000!!!
  173. 03 GMC Sierra Smoking
  174. White smoke- tested, not injectors
  175. Injector Warranty/
  176. need your engine temps
  177. Waste Gate ?
  178. oil and Fuel Leaks
  179. Please Help>> Rebuild Project Underway
  180. Lb7 P1093
  181. Looking to buy LB7 or LLY 2500hd Pro/Cons
  182. Fast truck with the most life.
  183. 2002 Duramax worth?
  184. Ecu ?
  185. injector cups
  186. question with injector replacement
  187. Is my truck a lemon or is it behaving typically
  188. This MPG sound right?????
  189. Block Heater Cord
  190. Cold heater
  191. Fuel Filter Primer
  192. exhaust ?
  193. 01 d-max probs
  194. Injectors
  195. have i got a blowed head gasket???
  196. Another newbie question
  197. Tips for buying LB7???
  198. CEL today, gone tomorrow????
  199. Massive Fuel Leak
  200. Injectors...free!! :)
  201. Boost Leak?
  202. Parker Branch Fixed Losing Prime Start then Dies Stalling
  203. 11 days after trip to the stealler same issue again
  204. 185K Miles 3rd Set Injectors
  205. Need Injector Cup Info
  206. Blown LB7 Engine With 191,000km
  207. Need Help; White Smoke at Idle; Injectors Tested 'OK'
  208. Truck starting really hard??
  209. Only a little puff
  210. Truck acted up...
  211. Newfoundland Help
  212. Az Help!
  213. injector question
  214. Truck died going down road
  215. 01 duramax wont start
  216. White smoke, runs fine
  217. Battery Drain
  218. Help! my truck wont start
  219. Oil residue - diesel? around NSBU - front driveshaft?
  220. Need Advice
  221. Don't Trust my Dealership Mechanic
  222. crankshaft key?????
  223. 2002 lb7 wont start
  224. Is this a Good deal?
  225. 01 LB7 Duramax shut down
  226. Need some opinions on a DMax
  227. How to store my Duramax?
  228. black smoke at idle! help
  229. 3rd sending unit/fuel pickup assembly
  230. socal injector hold downs. NOT !!!!!!
  231. abs sensor
  232. LB7 question!!!! HELP PLEASE??
  233. 2004 lb7 cam sensor code
  234. nneeeddddddd help please!!!!!!!!!!!!!!!!!!!!!
  235. NEW DTC keeps showing up...
  236. Black Smoke at WOT Okay?
  237. Strange idle noise
  238. fuel gauge
  239. Wet floor on passenger side
  240. No smoke
  241. Injector question
  242. guys with injector problems
  243. good price for dmax?
  244. Figured out why my glow plugs werent working
  245. Lb7 injectors??????????????
  246. Is mid 20's possible for LB7 Dually?
  247. Bad FPRV??
  248. Cold Engine Misfire
  249. 40 Mpg
  250. Injectors

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