Duramax First Generation: 2001-2004 (LB7) [Archive] - Page 46 - Diesel Place : Chevrolet and GMC Diesel Truck Forums
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: Duramax First Generation: 2001-2004 (LB7)

  1. have a rattling noise at idle
  2. exhust temp
  3. code PO181
  4. Dipstick tube
  5. starting fluid??
  6. accelerator problem?? suggestions please
  7. Injectors Replaced and now other problems!!
  8. Balance Rate in Park
  9. Injector sleeve installation?
  10. Humming from the front end
  11. Low power
  12. Just bought a 138k mile D-max...change fluids?
  13. Injector Question...with a twist...
  14. Injector Replacement Quiestions
  15. Got my GM Injector letter
  16. Coolant Leak
  17. Code 0335
  18. new truck owner here
  19. new truck owner here
  20. O.K. Guys I need help! Code p0380
  21. Repair advice needed asap
  22. Just bought a D-Max...already broke down!!! WTF??
  23. High Idle on 04 LB7
  24. looking for update on a tsb
  25. U1800????
  26. Starting Problem 03 Duramax
  27. another p1781 TCM code
  28. 2001 D/max loss of power?
  29. Dealer says Valve adjustment needed for 03
  30. Warranty
  31. intermittent rev.
  32. Fuel rail pressure
  33. Spun a bearing....!!!!!!!
  34. smoking at Idle
  35. Injectors replaced...Fuel economy poor?
  36. New injectors & a comment about additives
  37. DIC says 16 gal diesel used.. but I used 26gal
  38. injector trouble again
  39. Code 0181
  40. work history, (injectors)
  41. 2002 D/A Original Injectors 108K mi ---15 months before warranty expires...
  42. Beside injectors, what does smoke indicate?
  43. Help>>>>>'02 Duramax
  44. Injector Replacement Cost
  45. Launched DMAX now oil leak
  46. Tube Makin a Mess
  47. Need to replace water pump
  48. New injectors longer????
  49. shaking truck and low oil pressure
  50. New to 6.6 auto or manual?
  51. Cam shaft sensor
  52. Need help truck totally dies.
  53. LB7 Dyno #'s in Diesel Power
  54. Had the "Chirp" at Idle...
  55. Oil pressure Gauge
  56. Got my truck back
  57. How much pressure in overflow tank
  58. Injector Replacment
  59. belt tensioner
  60. injectors and GM service manager
  61. 2004 2500hd LB7?
  62. Duramax Service Manual?
  63. LB7 manuals
  64. My first Duramax & Allison Truck!!!
  65. how are you telling the dealer about your injector problems?
  66. Factory Block Heaters!!!!!!
  67. Help with oil pressure sending unit
  68. Remanufactured Injector Problems ????
  69. question about 02 injectors....
  70. whats fails on the injector?
  71. Engine problems
  72. P0234
  73. When do i need a turbo timer question
  74. Knock
  75. Is this too far on stock rods?
  76. Loss of power, chirp, miss, surge, engine shutdown
  77. Major Problem
  78. Coolant leak. . . HELP!!!
  79. New injectors?
  80. waranty question
  81. Common Probs
  82. A little smoke in the cold?
  83. Water in fuel message
  84. Dealer wants how much for head gasket???
  85. Warranty
  86. Valve Adjustments
  87. just got her back from the shop
  88. $4500 for head gasket replacement, is that even the problem?
  89. Started then died
  90. Gm Not Gonna Warranty My Injectors
  91. Injector noise?
  92. Fuel Mileage
  93. Duramax in a Jeep FC 170 Dually
  94. GM Stinks!
  95. low power problem
  96. Lb7 Coolant Leak (repost)
  97. 03 Duramax Problems... DTC codes inside
  98. Fuel tank pickup question
  99. smelling coolant
  100. 03 LB7 stalls and has no power
  101. Best Stealer Diagnosis Yet!!!!
  102. My Injector Thread...
  103. New Injector Problems
  104. Crankshaft Balancer Bolt torque?
  105. Dealer warranty
  106. '02 Duramax... Urgent advise needed
  107. block heater stoped working
  108. Long term issues after fuel in the oil?
  109. Fuel Filter/Water Separator
  110. How much for injectors-and, could I do it myself?
  111. Block heater and what else?
  112. Low Coolant Light?
  113. keep throwing two codes
  114. Guages Died - Now truck won't start
  115. Fuel Rate Stock
  116. 2002 4x4 Crew Cab 110k Miles
  117. time to replace my water pump finally
  118. What are my chances on all 8
  119. Where is the glow plug controller?
  120. HELP save the Dmax
  121. Balance Rates
  122. Diagnosing Injector failure
  123. Wtf!! Do I Have A Case???
  124. just replaced motor
  125. any reasons to not buy a LB7???
  126. My Duramax runs great
  127. broke down dmax right now as i type
  128. duel alternator 02 6.6 lb7
  129. Cracked glow plug!
  130. poor fuel mileage?or just me?
  131. help;Coolant leak only when it freezes?
  132. belt help for 2003
  133. Help with no start
  134. No power below boost
  135. truck stoped at WOT
  136. Why do the LB7 injectors fail ?
  137. i'm an idiot....dmax won't start
  138. Mass air flow Says
  139. Oil pressure...
  140. thermostat wows
  141. GM warranteed injectors on '04
  142. Time for Coolant Flush Question
  143. I'm Buying a 2002 4x4 Durmax - Advice?
  144. loose wire injector ??
  145. Oil Pressure
  146. Just Had Injectors Replaced Still No Power
  147. 6.6L Duramax or Cummings Dodge?
  148. 2004 Salvage Motor $
  149. wot from dead stop
  150. weird knocking sound
  151. Merry Christmas
  152. new to d max but they are extra quiet.......
  153. Check Engine light
  154. how to take off the hydro buster retaining clip from barke pedal????
  155. rear doors wont lock when key fob is used
  156. who makes the thermocouple for installing the boost/pyro gauges
  157. 2001 Cc Hd2500 Leaking Coolant
  158. 2003 Dmax Eating Belts
  159. Like to get better mpg
  160. I Can't Get Over 174 degrees- New Tstats?
  161. Need Advice
  162. Help! LB7 problem(s)
  163. Help my truck is acting weird!!!
  164. Rusty Fuel?!!
  165. had a few problems anyone else had the same thing
  166. aftermarket injectors
  167. Injector Advice
  168. cooling diagram
  169. Hard Starting when Warm
  170. So long Duramax.......
  171. acts like a bad set of plug wires
  172. Poor milage
  173. Engine will not start
  174. lb7 problems
  175. Truck shut off on Hill, then tranny limp???
  176. Stock HP rating
  177. Fuel filter numbers
  178. Info from GM
  179. only goes 35mph?????
  180. lb7 died today
  181. Glow plug advice needed
  182. help needed! no power at fuel pump relay
  183. help
  184. My truck won't start???
  185. The Injector Replacement from Hell!
  186. 01 Injection pump failure
  187. what should i know
  188. help i want a duramax
  189. 04 Won't start.
  190. LB7 in Full Size Blazer
  191. Looking at a 2001 Crewcab
  192. New updated injectors
  193. Stronger "diesel" smelling exhaust???
  194. Two fuel filters?
  195. LLY LBZ into LB7
  196. Injector test
  197. code u1000 ?
  198. Fuel / Starting Issues
  199. Happy New Year
  200. Help!?!
  201. What is that noise?
  202. Help!
  203. Loss of power, throws DTC's
  204. Where to mount diesel heater? ESPAR/WEBASTO
  205. Accelerator problem
  206. code P1277
  207. What kind of MPG should I expect from a truck like this?
  208. LB7 DURAMAX problems??????
  209. Security Light
  210. Turbo Lag?
  211. 01 dmax loss of prime
  212. Aftermarket injectors
  213. How loud should my LB7 be?
  214. Yalls Opinion on this used truck.
  215. fprv
  216. Defueling at 2-3 shift
  217. What is P0061 DTC???
  218. lb7 - lly question
  219. How to improve fuel mileage?
  220. DTC code P0062?????
  221. My injector journey begins
  222. Turbo whine when cold
  223. ok heres my problem...
  224. Some help with acceleration problem.
  225. Dies when cold
  226. injector line leak
  227. Change oil light?
  228. LB7 wont start HELP
  229. LB7 Inherient problems
  230. Injector Replacement Question - Urgent
  231. Lly Vs Lb7 Injectors
  232. LB7 Intake Heater
  233. Voltage regulator issue?
  234. Injector Question
  235. Replacing Turbo on 01 LB7
  236. 04 problems
  237. new noise after gasoline
  238. What length Serpentine belt?
  239. Engine Hours
  240. Trailer brake controller removal
  241. Check Engine light - low oil
  242. injector deadline
  243. No gear indicator light after changing batt?
  244. c0306 trouble code? what is it?
  245. block heater
  246. Engine tick under load without programmer
  247. Injectors are goners....
  248. 6.6 Turbo Diesel cover
  249. Bad injector = Low Rail Pressure
  250. Questions about a used Duramax/Allison
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