11-16 LML Duramax Powertrain [Archive] - Chevy and GMC Duramax Diesel Forum

: 11-16 LML Duramax Powertrain


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  1. 2012 randomly shutting down
  2. 2011 Silverado CCSB LML (code P205B)
  3. HELP lml coolant leak
  4. 2011 LML CCLB Washer fluid container leaking
  5. Wheel offset options for 35's
  6. P140a, p2493 error codes
  7. 2011 p003a code
  8. 2011 deleted cp3 conversion low rail pr
  9. TSB for def level not changing
  10. 2015 2500 coolant leak @ 24k miles
  11. Trans filter change on 2015.5
  12. Can't find a turbo rebuild kit
  13. Govern Speed
  14. Mobil oil products
  15. Exhaust Fluid Poor Quality
  16. Regen after NoX 1&2 replaced
  17. 2016 UOA on factory fill
  18. Any one NOT had problems?
  19. Allison Leak top rear
  20. 2016 gmc 3500 lml exhaust smell
  21. 2015 2500HD throwing code for def heater #2.
  22. Complete Shutdown While Driving
  23. Factory Build Data
  24. 4 Low Issues
  25. Check your diffs after coming home from the dealership!
  26. Lml exhaust smells like un-burned fuel
  27. "Clunk" noise shifting into 5th
  28. Fuel Additives Who likes What?
  29. 16 WT Package Digital Steering?
  30. 2011 Won't Start
  31. 2012 duramax dtc p2201
  32. extended warranty or not?
  33. Fuel Filter Problem
  34. Lml top end swap
  35. New Delete Question - DEF Tank
  36. Glow Plugs \ Reduction Fluid tank Reservoir replacement
  37. P111D intake air temp sensor?
  38. Service Exhaust System warning
  39. First fill up on 60 gal. dual tanker. Front tank first?
  40. LML blown DIFF
  41. Loose steering
  42. 2016 Duramax slow to start?
  43. EGR plate VS Full Delete
  44. New 2016 questions.
  45. Exhaust Brake weak
  46. New 2016 3500HD w/200 miles fell on face during traffic merge WOT.
  47. Disappearing coolant
  48. Outside Temperature on DIC
  49. Should I skip the Fass lift pump, just do a CP3 conversion?
  50. Power mirror upgrade
  51. Fuel Pressure/Fass 150/Sump/CP4
  52. Peformance in Ice and Snow
  53. CP4 Bypass Kit for LML?
  54. Transmission going bad?
  55. Strange LML Leak - Between Trans and Motor - Goldish Fluid?
  56. '16 DEF "Service Exhaust Fluid System"
  57. Park Assist issue
  58. OB2 code P01F0
  59. OB2 code P01F0
  60. 2011 DEF issues
  61. Turbo Underboost / No Turbo Spool
  62. 2015.5 died while driving!
  63. new here, help greatly appreciated!!!
  64. cold weather trans problem
  65. Trans falling on its face going into 4th gear
  66. Tech II or equivalent in the North do it for me Dallas Area
  67. Clunk on braking
  68. Bad Diesel Make the Engine stop while driving?
  69. 21,000 fuel filter change (pics)
  70. Help/ Opinions LML Coolant Problems
  71. '11 Goes nuts when scanner is plugged in
  72. Possibly bad injector? Opinions Please!
  73. 2011 lml head gaskets
  74. white exhaust/smoke during regen & turbo lag question
  75. Fuel filter at 3600 miles?
  76. 15.5 Allison soft/no downshift
  77. 2016 Silverado LTZ with lane assist
  78. 2015 GMC - Exhaust smell in cab when in regen mode
  79. Oil pressure question
  80. 2015 4WD noise
  81. LML OverBoosting
  82. P2BAD: what does that error code mean?
  83. Need some help with sensor
  84. Keep getting glow plug cel's
  85. 15 lml p00eb help
  86. Bad luck with Duramax
  87. Major
  88. New injectors
  89. ATF level check
  90. New Steering Box, and Now pitman is worn out 7400 MI 2016 3500HD
  91. A question about the DEF in our trucks
  92. Steering TSB
  93. Difference between 2013 and 2015 LML
  94. New purchase warnings
  95. Coolant Low warning
  96. 2016 2500 "Service Stabilitrak, Service Trailer Brake"
  97. LML upfitter harness build
  98. LML Vibration (not Vibe over 70)
  99. Could This Be an Electrical Issue
  100. Trans issues
  101. Alternator Rebuild Kits
  102. AAM 11.5 pinion seal issues
  103. Current emissions in-tact tunes, about ready to go DuramaxTuner...
  104. No start, please help
  105. Crank No Start
  106. Front differential disassembly/assembly
  107. What is RPO code "397" mean?
  108. Oil Pressure
  109. Deleted LML white smoke at idle ...
  110. New 2016 1100 miles Engine fan coming on ALOT
  111. LML Trans/TC Problems
  112. Fox Shock Advantages?
  113. MAF codes - How to fix?
  114. low coolant light
  115. Trans fluid level very low when cold
  116. 4 link air ride in rear
  117. Hard down shift while coming to a complete stop
  118. P2459 code
  119. Leaking Coolant
  120. Feedback in steering wheel. 2015.5 denali
  121. 2013 Duramax P140C and P11CB Check Engine Codes
  122. TSB -- Replacing All Glow Plugs?
  123. Which tuner to buy?
  124. Emissions equipped Tuner data request
  125. Bullydog question
  126. Headlight Shake
  127. Air filter vs. CAI
  128. Another DEF issue
  129. cp4 to cp3 quote
  130. New Duramax???
  131. CO899 low voltage code
  132. 2013 LML advice help
  133. 2015 Dmax low coolant light in am, find rest of day.
  134. Overheated
  135. Delete Kits
  136. Overheated
  137. 2012 3500 Questions
  138. Mahle performance cast lml
  139. Crankshaft reluctor ring
  140. 2011 GMC Denali HD Fuel filter problem
  141. P2463 P0420 Reduced engine power
  142. 2011 New Motor Blue Smoke Rough Idle
  143. Truck Wouldn't Shut Off
  144. Tire wear questions
  145. Empty Exhaust hanger
  146. Can aftermarket tunes resolve existing code issues
  147. Losing Coolant
  148. Headlight problem
  149. new 2016 duramax owner
  150. Wix fuel filters ?
  151. Which Tune?
  152. "OFFICIAL" LML Blown Engine Thread...
  153. 4" lift with 37s
  154. Deleted 2015 injector knock cold
  155. 2014 steering play
  156. modify stock pic up LML??
  157. Natural Gas smell from F,L hub(ish) area.
  158. Help lml issue
  159. Drained Fuel Rails
  160. Deleted MPG
  161. Snap Ring
  162. only 11 psi of boost, no power
  163. fass draw straw or sump??
  164. Turbo tick, chatter, shuttering at 1500 RPMS?
  165. Anyone have success getting a deal on extended warranty?
  166. Exhaust Fluid 28% Remaining after filling tank
  167. Shake at highway speeds
  168. Couple questions
  169. CP4 to CP3 question
  170. Serpentine Belt Change
  171. High EGT's & lots of smoke
  172. Coolant level, how too?
  173. UPDATE: after p0420 and power loss
  174. Truck Intermittently runs rough...help
  175. 2012 glow plug issue
  176. 2015 12" lift 40's
  177. Purchase quandary - super deal on 2016 or wait for 2017
  178. Need help located in miami asap!!!!!!!
  179. 2016 Slt Duramax cold and tires
  180. L5P Power and Torque Released
  181. 911.. 2015 LML won't start!!
  182. coolant temp
  183. P003A I'm getting this code any help!?!?
  184. Time for lml trans to learn a new tune (a50 not t87)?
  185. Colored Wheel Arches, long term durability?
  186. Transynd for Trailer towing
  187. 2015 LML Blown up 52K Miles rebuild advise
  188. 2011 LML whine around 2400 RPM
  189. 2011 LML P0420 and power loss
  190. 11' Denali problems, possibly TCM???
  191. Truck going nuts
  192. Fuel Filter Change And Wont Start Now !
  193. 11" Denali hard shifts..HELP!!
  194. Is this the oil pump whine?
  195. Crank and no start!!!
  196. 2012 LML batteries dying
  197. 2016 GMC 2500 HD Denali ... what parts would you buy?
  198. Block heater
  199. Over 3/4 throttle feels like motor is breaking up?
  200. 2011 ran out of fuel now won't start
  201. Autel Maxsys or GM Tech 2
  202. right fuse?
  203. LMM injector balance rates at idle
  204. Regen cut in half
  205. What kind of Shocks does a 2013 3500 4x4 come with?
  206. Dmax 4wd or 2wd
  207. TCM issues ?
  208. Whistle to screeching sound
  209. scan tool
  210. EGR delete plate stuck
  211. Extended Wheel Studs
  212. Service Traction Control, Stabilitrak, ABS, and Trailer Brake
  213. Manual Regen
  214. 16' Denali
  215. 2011 lml loud noise on deceleration using eb
  216. 2011 2500HD Denali Power Tow Mirrors
  217. Fuel Gage +Aux Tank Questions
  218. Transmission crossmember removal
  219. Am I draining my fuel rails?
  220. Downpipe Stuck?
  221. 2015 Duramax Turbo Lag
  222. Trailering Mirrior light bypass?
  223. Hard shift / Jolt under hard acceleration?
  224. Codes thrown while using remote start
  225. Air Filter Systems
  226. Headlights led on 3500
  227. Weird vibration
  228. Performance "performance"
  229. 2011 Random power loss and "service traction control"
  230. Glow plugs
  231. 15' lml fuel rail pressure
  232. Fuel Rail Pressure
  233. Help. Stabilitrak, ABS trailer brake problem
  234. HELP!! Can't get torsion bars set.
  235. Poor Quilty DEF code
  236. 2016 limp mode again
  237. HELP!! Stuck in 4wd
  238. Egt question
  239. Tuning A 2012 2500 HD Duramax
  240. LML ECM advice needed please
  241. 2015 duramax front end popping.
  242. Screeching metal sound.... Now no torque
  243. Turbo Vane Issues
  244. UGH - Front differential had little fluid in it!
  245. For those who killed their LML trans....
  246. Duramax Tuner LML Heavy Tow - Any experiences?
  247. New 2016. 50 miles and trans issue...maybe
  248. Ash smell in cab on 2013 lml..
  249. New for 2017
  250. Fuel Filter change on Wednesday - Now it won't start