07.5-2010 LMM Duramax Powertrain [Archive] - Chevy and GMC Duramax Diesel Forum

: 07.5-2010 LMM Duramax Powertrain


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  1. Trouble codes P0088 & P0090
  2. Bad Injectors?
  3. Headligh help
  4. LMM won't turn over.
  5. Photos of Edge CTS mount?
  6. 08 LMM 4x4 3500 dually. Leveled up font, drop shackles in rear.
  7. Mysterious Problem
  8. LMM idles put no pedal response
  9. Shudder when stopping
  10. a/c compressor not cycling
  11. Lettle Help With EGR.
  12. Mass Air Flow trouble code
  13. Struggling on what to buy
  14. 08 gmc duramax or 2015 1500 z71
  15. Temperature gauge suddenly changed. Code P0128
  16. Antifreeze
  17. Fuel Leak
  18. Low oil psi, sluggish boost
  19. key lost code???
  20. Glow plugs - replace all or 1 at a time
  21. MPGs with mods
  22. Oil pressure.
  23. LMM Expected HP?
  24. Turbo Vane Issue
  25. Curious about altering Regeneration frequency
  26. Parting out a 2007.5
  27. Part question lower radiator hose
  28. What's everyone's thoughts on the Amsoil 25k Mile oil change?
  29. 2008 Duramax Rear End
  30. Overheat and MAF, any connection?
  31. In desperate need of help
  32. Repeated P0101 and P0299
  33. egr...
  34. Truck died going 50mph down the road and won't start again
  35. Hindsight of DPF Delete and getting older! Spend the money or not?
  36. Cranks but won't start
  37. Loud fan
  38. newbie to the lmm...
  39. Time to rebuild filter head
  40. Bad mileage, possibly bad thermostat?
  41. Wiring Harness Issues
  42. Squeaking in front end
  43. Help on code!!
  44. FYI Injector/Wiring Issues
  45. Trans sticks in gear need some ideas
  46. Odd size sway bar?
  47. Which is a better truck?
  48. Lots of smoke lots of oil in intercooler and i mean lots
  49. Help... How to: Body Control Module
  50. 2009 tuner help
  51. Quote on a long block
  52. Tips on pulling motor
  53. over heating
  54. Quesion about towing and power upgrades
  55. LMM- NO START/NO CRANK 911 stranded
  56. Cruise control and trailer brake help.
  57. LMM DPF Intact Blowing Smoke HELP
  58. Normal fuel pressure
  59. Excessive turbo bark
  60. 08 LMM P0336 no start
  61. Shock spacers on stock front end
  62. New...Is this normal?
  63. ITBC issues on 2008 2500HD
  64. Reduced engine power
  65. Is this bad?
  66. Aftermarket front suspension components
  67. newb questions
  68. How can I tell if CP3 is bad?
  69. Only runs on starting fluid
  70. need some info
  71. that dieseling sound
  72. Loud knocking then shut off?
  73. Polyurethane grease boots
  74. 08 LML w/only 27k miles - AC stopped working...
  75. possibly a stuck open thermostat?
  76. Loss in FRP
  77. cylinder 8 misfire
  78. Rough running - need help
  79. Rear axle shafts?
  80. LMM EGR Blockoff plate - OMG!!!
  81. Glow Plug Issues
  82. 07.5 fuel mileage
  83. Deleted lmm emission test?
  84. Ticking after oil change
  85. noobie needs help with deleting
  86. LMM boost leak.
  87. Updating Quadzilla to "off-road" for no DPF.
  88. Engine starting circuit schematic needed
  89. Upgrade to a CTS2
  90. LMM Won't Start
  91. Reduced engine power "no code"
  92. Noise in reverse
  93. Not starting after new batteries.
  94. Why does my turbo brake not work?
  95. 4wd launch
  96. how was my truck leveled?
  97. Oil leak!
  98. Low Oil Message
  99. 2008 LMM Coolant Leak
  100. 2008 lmm clicking sound in the front end
  101. Decreased MPG after egr delete/pcv reroute help
  102. P02>8 code after EGR Delete
  103. P0700 trouble code
  104. Multiple TCM codes, only one forward gear?
  105. Trans cooler lines!
  106. Hard to start -help - on the road
  107. 09 Fuel economy?What mpg should I be getting?
  108. injectors? raw fuel smell at idle
  109. Reduced Engine Power light on
  110. 2010 kills while driving
  111. Oil leak at intake pipe
  112. 2008 LMM will not start
  113. 4x4 not working
  114. 98% fuel filter to 0%
  115. Depo Headlights
  116. 2008 Duramax Losing Prime
  117. Runs but not driveable...
  118. Quick buying LMM questions
  119. Knock or chattering noise
  120. Maf wiring
  121. P0299 Code - Turbo Underboost
  122. 08 lmm dpf
  123. Transfer case rebuild
  124. MAF range, p0101 code
  125. Egr delete postponed
  126. 07 LMM not starting...
  127. New tranny fluid and lines
  128. Engine loads up in gear? HELP
  129. turbo downpipe clamp
  130. Potential Turbo Issues
  131. Egr block plate help!
  132. 2010 express 3500 duramax powertrain relay issues
  133. Are all LMM's CA certified?
  134. 22 inch wheel help
  135. LMM won't hold fuel pressure HELP!
  136. P0652 code help
  137. EFI Live tuning?
  138. P0405/P02E7 Reaccuring Codes Help
  139. new to me 08 remote start issue
  140. new to me 08 remote start issue
  141. Fuel Cooler Leak
  142. 09 GMC 2500 Service Stabilitrak
  143. Driveshaft ticking noise
  144. New owner tips: what maintenance to do first?
  145. transfercase issues...help.
  146. Wheel spacers
  147. re gearing possibly
  148. Driver side fuel rail
  149. Ready to buy real quick
  150. what problems arise at/after 190k?
  151. lmm oil usage
  152. lmm higher than usual egts low boost vanes staying around 80% at cruising
  153. EFI Live updates from Tuners
  154. signs of bad injectors?
  155. p0101
  156. Front differential split.
  157. lmm making bad loud tick have video, suggestions?
  158. LMM Duramax deleting and efi live.
  159. Danville 68mm stg2r towing
  160. 4.10 gears for towing - stock tire size
  161. Manual shift transfer case shifter rattle
  162. Custom tune and exhaust question.
  163. No pedal
  164. rough idle
  165. Fix up the variable vane or no..
  166. Body Control Module question
  167. Whining noise what could it be?
  168. Another efilive,delete question
  169. Vvt sensor or actuator?
  170. p0700 & p0777
  171. Pulling the body off
  172. Rolling while in Park
  173. Limp mode - only codes are glow plug related - direct result or other problem?
  174. Repair Cost Estimate Request
  175. Engine chugs when revving up?
  176. Changed waterpump now timing cover leaking
  177. Coolant Level Low...Again.
  178. EfiLive compatible with Mac?
  179. Lmm -20c tran won't go into reverse blinking R
  180. Did I gel?
  181. Advice before buying
  182. Left front axle won't come out
  183. Burnt piston,scarred cyclinder wall
  184. efi live dpf delete and white smoke!
  185. Integrated brake controller issue
  186. 08 LMM - electrical issue - help please
  187. Recurring P0299 when cold
  188. Recurring P0090
  189. 2009 duramax 4x4 not working?
  190. 2008 DPF Issues
  191. DPF/EGR delete confusion
  192. What do I need to know about the LMM?
  193. MAF Sensor Performance Code Help
  194. Codes while towing
  195. Las Vegas area mechanics
  196. Ecm p0672 code
  197. Puzzeled!! intermittent 1 sec crank no start
  198. Just getting into this!
  199. CV Axle noise (see pic)
  200. No power to cab
  201. Leak after PPE ported fuel rail fitting install
  202. 09 lmm black smoke loud knock and exhuast filter clogged warning
  203. LMM start but dies--Now doesnt start at all
  204. Reduced power mode. Fuel rail pressures
  205. Lmm won't start
  206. Injectors
  207. new to the dmax family! a few questions
  208. Need some help
  209. Reduced engine power light
  210. vin search
  211. Possible fuel pressure regulator issue
  212. LMM issues
  213. Can no longer program out DPF?
  214. Exhaust tip help
  215. Coolant leak drivers side
  216. Is this a miracle or a time bomb?
  217. Stack kit
  218. 2008 Duramax Engine Power Reduced (Limp Mode)
  219. Transmission Fluid Lines
  220. Looking for a diesel performance shops in lousiana
  221. DPF and EGR delete questions
  222. Fuel mileage
  223. need help. no power
  224. Lmm hazing at idle
  225. Looking at 08 with 185k on it
  226. 2008 Bad Heads after 337000
  227. losing fuel pressure
  228. reduced engine power
  229. Max speed in 4 wheel drive Hi
  230. Tire question
  231. Tranny shutter. 4th to 5th with medium throttle
  232. 07.5 Lmm No Start Help
  233. Help.....
  234. Blown Allison. Need help with rebuild
  235. Limp Mode
  236. LMM horrible fuel economy
  237. Looking at 2500
  238. 09 and Possible engine issues?
  239. Suspension like a boat
  240. Getting codes after EGR delete
  241. LMM white smoke, loosing coolant...egr cooler?
  242. Trailer brake and lights problem
  243. slow turn over
  244. Shift Kit
  245. Wanted: Running LMM complete engine, any mileage ok
  246. Sensors beside alternator..
  247. lmm nightmare help !!!!!!
  248. looking at getting a dmax
  249. Fuel leaking
  250. Leaking diesel after lift pump install