Duramax Second Generation: 2004.5-2005 (LLY) [Archive] - Page 37 - Diesel Place : Chevrolet and GMC Diesel Truck Forums
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: Duramax Second Generation: 2004.5-2005 (LLY)

  1. MPG - Manual vs. Automatic
  2. high idel dont work
  3. 05 Duramax hp and torque
  4. '05 Duramax engine weight
  5. so what else are the 05 problems?
  6. LLY balance rates moving around
  7. intercooler oil residue
  8. Oil leak, passenger side below radiator/intercooler
  9. MBRP LLY Turbo Down Pipe /Cat Delete
  10. finger stick
  11. Threw A Code For Low Fuel Rail Pressure
  12. Overheating question
  13. limb mode
  14. NPG+ Waterless Coolant
  15. Limp mode, new to me truck. Lack of fuel-codes.
  16. Check this out...
  17. Question: GM TSB For #2 & #7 Injector Harness Failure
  18. PCV reroute and white smoke.
  19. egr problems?
  20. Do I need to worry?
  21. P0181 code - possible water in fuel?
  22. Praise the LLY
  23. P0101 and stalling issues?
  24. Starter go at 31,000
  25. Something Clicking/whining
  26. Ongoing Saga of #2 & #7 Injctor Harness Continued Update
  27. Vibration at about 40 to 50 mph
  28. Turbo Cycling on/off
  29. White smoke and rough running???
  30. High pitched whistle
  31. no start for the 3rd time
  32. Injector? Possibly?
  33. 1093 question
  34. Warranty question
  35. Mpg
  36. Mpg ?
  37. Engine Surge Occurred Only Once
  38. No power 1093 code
  39. Upper Oil Pan Gasket Leak
  40. Fuel filter plugged and no codes?
  41. A Lot of DTC's
  42. turbo under boost ?
  43. driver demanded torque
  44. buddy with a glow plug problem
  45. new codes after dealer visit
  46. Can A dealer void warrantie if..
  47. Common EGT's
  48. Cost of Repair compared to 1500
  49. another overheat question
  50. Insulation on firewall?
  51. Coolant Filter
  52. corrosion on every part of the engine
  53. CEL and loss of power
  54. Listen to this glow plug problem
  55. What is this 2004 Duramax truck worth?
  56. Surging at low speeds
  57. I found something interesting the other day
  58. City Driving and Short Trips
  59. Trip to colder weather - Any suggestions?
  60. GM Tells Dealer Not To Reprogram For Tire Size
  61. Oil leak inner cooler boots
  62. Friends truck went haywire!!!!
  63. Is a 2005 a good truck to buy?
  64. Rust in fuel filter!
  65. uhhohh.................
  66. Getting balance rates??
  67. Overheat vs not overheat
  68. how do i talk to people about my lly
  69. GM Overheating Fix?
  70. Fuel Pressure Balance? Where do you get these numbers?
  71. TSB's for LLY
  72. Need Help!! Oil in turbo tube??
  73. why the vvt
  74. Oportunity or?
  75. Do some trucks come with a cat and some do not?
  76. a different kind of limp
  77. upper engine fuel leak,behind alt.and ficm. help
  78. How long can you put in storage
  79. Engine Clicking Noise???Sounds sick
  80. 04 duramax very sick
  81. lost RPM at 2000
  82. Is the DIC Message center Normally Accurate???
  83. d-max on tow truck
  84. Engine Oil Cooler
  85. fuel heater
  86. Code p1294
  87. Time to make a Mod.
  88. LLY hesitation
  89. Newbie Q's...truck won't run past 2k rpms...Just cold temps or what?
  90. strange sound at shut down?
  91. Injector Harness, Dipstick Roll Call
  92. Opinions of a boost stick?
  93. engine code help
  94. Rookie needs help
  95. Need guidance on LLY in very cold weather
  96. Truck wont start
  97. ECM Turbo Overboost
  98. HELP! Down on side of road....
  99. Which service manual do I get ???
  100. Glowplug light flash while driving
  101. puzzler... need opinions
  102. My lly buyback experience
  103. Codes
  104. Source for 12v switched power
  105. V2 with or without fan?
  106. Words of advice on putting LLY in another vehicle
  107. Check Engine Light - Runs good...
  108. High Idle doesnt work
  109. Ticking sound
  110. Warmup
  111. Front End Weight
  112. Water Leak at rear of engine??
  113. MAF sensor
  114. Overfueling/Injector/Juice Problem????
  115. Gauge Question?
  116. Primer Pump Manufacturer
  117. Gatorback drive belts
  118. Is O2 Sensor Wide or Narrow Band?
  119. opinions on mechanics
  120. LLY Virgin w/EGT problem
  121. Check engine light.
  122. motor knocks white smoke
  123. truck wont start need help
  124. EGR flow insufficient
  125. No Power Steering/Brakes
  126. LLY 04 mileage
  127. Questions on factor pto switch
  128. How hard is it to replace injectors???
  129. Boost level at cruise???
  130. '04 Used Truck
  131. OBDII reader
  132. Injector kit part number?
  133. Bad turbo?
  134. Injectors
  135. Part number sticky? Please only post if you have part numbers.
  136. '05 just died
  137. Engine oil pressure
  138. How are the cylinders number on a Duramx?
  139. Smog question
  140. Oil around EGR plug
  141. Dimensions/Weight
  142. Hesitation????????
  143. p0299??
  144. Looking at a 2005 need help
  145. Code weather codes??
  146. Putting LLY in first gen. truck
  147. cold starts...FYI
  148. How to check glow plugs/module
  149. p0103 question
  150. Limping question
  151. Lby Vs. Lly
  152. sluggish duramax ...
  153. more hp with more mpg
  154. No Start Condition, Please Check this Thread
  155. truck stalled while boosting another truck
  156. Engine block heater?
  157. blocker plate
  158. high idle mod
  159. need help...
  160. New Code popped up
  161. okay,now what
  162. turbo question
  163. 05 LLY no start
  164. Signs of a blown injector?
  165. Water pump goes at 18,000 miles
  166. extended warranty?
  167. block heater
  168. 1093 fuel problem- hesitation and limp mode
  169. blue smoke
  170. RWHP in a stock LLY Duramax???
  171. just bought 04 lly but
  172. Fuel Knock Mystery
  173. fuel smell?
  174. Carbon on injectors
  175. Dang Dash Noise !!!
  176. What type of engine do I have
  177. EGR question.
  178. Block Heater Location Picture
  179. NEED HELP! Weird Sounds!!
  180. Pics of 2006 air box update
  181. P0381
  182. P0046 and P2563 Codes Dealer and I wrestling
  183. pinging noise when under a load.
  184. check engine light
  185. fuel, limp, next steps
  186. 05 limp mode?
  187. injecters
  188. code P2563
  189. banks ram air intake?
  190. I finally broke down &
  191. black smoke
  192. 04.5 lly starts,quits
  193. 04.5 vs. 05
  194. cold weather+high idle= white smoke
  195. Need some help w/ these 2 codes
  196. Need advice - Volt Meter Gauge Question
  197. 05 vs 07 duramax
  198. Disabling the EGR
  199. lemon law
  200. Duramax LLY and Mods
  201. block heater cord...
  202. how to know
  203. Pinging Noise & Loss of Power
  204. Maf Dirty?
  205. po234 overboost
  206. Backfire?!?!
  207. Broke wires off of underside of fuel filter?
  208. COLD weather start after sitting
  209. Aux trys to start truck
  210. Vibration
  211. Does Idling Affect The EGR?
  212. Block heater plug relocation
  213. Any Canadians with overheating LLY's?
  214. HELP!!! No mods and my truck is limping!
  215. Injector Problem
  216. Thinking of filing suit against GM... feelings???
  217. idle goes up and down
  218. Engine idling "funny" question
  219. newbie...mods?
  220. Injectors ?
  221. High idle mod problem?
  222. Pin lock
  223. Just back after warranty work
  224. whistle / chirp noise off idle
  225. Wait to start light 22seconds and no start...
  226. LLY into an 03 works!
  227. Engine light on?
  228. 2005 duramax cuts out at 65 mph if you stop wont rev past 2000rpm
  229. Does defueling damage the duramax?
  230. Signs of a VVT going bad??
  231. Boost pressure
  232. How much Horse Power does it take.....
  233. injector problems
  234. Loud squeal?
  235. Truck won't run
  236. Looking for Idler pulley part number
  237. Notes at bottom of service invoice
  238. Poor Mileage And Performance
  239. Cold weather covers and coolant temps
  240. Looking for opinions...
  241. Is my starter saying it's goodbye's?
  242. Pressure washing engine cause p0101 and p0236?
  243. Another Block Heater Problem
  244. Shift delay after reprogram 04 lly
  245. Engine Fan Removal
  246. shaking
  247. Truck acting funny
  248. cold starts
  249. Glow Plug light...
  250. 05 duramax won't start
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