2011+ LML Duramax Powertrain [Archive] - Chevy and GMC Duramax Diesel Forum

: 2011+ LML Duramax Powertrain


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  1. 2012 glow plug issue
  2. 2015 12" lift 40's
  3. Purchase quandary - super deal on 2016 or wait for 2017
  4. Need help located in miami asap!!!!!!!
  5. 2016 Slt Duramax cold and tires
  6. L5P Power and Torque Released
  7. 911.. 2015 LML won't start!!
  8. coolant temp
  9. P003A I'm getting this code any help!?!?
  10. Time for lml trans to learn a new tune (a50 not t87)?
  11. Colored Wheel Arches, long term durability?
  12. Transynd for Trailer towing
  13. 2015 LML Blown up 52K Miles rebuild advise
  14. 2011 LML whine around 2400 RPM
  15. 2011 LML P0420 and power loss
  16. 11' Denali problems, possibly TCM???
  17. Truck going nuts
  18. Fuel Filter Change And Wont Start Now !
  19. 11" Denali hard shifts..HELP!!
  20. Is this the oil pump whine?
  21. Crank and no start!!!
  22. 2012 LML batteries dying
  23. 2016 GMC 2500 HD Denali ... what parts would you buy?
  24. Block heater
  25. Over 3/4 throttle feels like motor is breaking up?
  26. 2011 ran out of fuel now won't start
  27. Autel Maxsys or GM Tech 2
  28. right fuse?
  29. LMM injector balance rates at idle
  30. Regen cut in half
  31. What kind of Shocks does a 2013 3500 4x4 come with?
  32. Dmax 4wd or 2wd
  33. TCM issues ?
  34. Whistle to screeching sound
  35. scan tool
  36. EGR delete plate stuck
  37. Extended Wheel Studs
  38. Service Traction Control, Stabilitrak, ABS, and Trailer Brake
  39. Manual Regen
  40. 16' Denali
  41. 2011 lml loud noise on deceleration using eb
  42. 2011 2500HD Denali Power Tow Mirrors
  43. Fuel Gage +Aux Tank Questions
  44. Transmission crossmember removal
  45. Am I draining my fuel rails?
  46. Downpipe Stuck?
  47. 2015 Duramax Turbo Lag
  48. Trailering Mirrior light bypass?
  49. Hard shift / Jolt under hard acceleration?
  50. Codes thrown while using remote start
  51. Air Filter Systems
  52. Headlights led on 3500
  53. Weird vibration
  54. Performance "performance"
  55. 2011 Random power loss and "service traction control"
  56. Glow plugs
  57. 15' lml fuel rail pressure
  58. Fuel Rail Pressure
  59. Help. Stabilitrak, ABS trailer brake problem
  60. HELP!! Can't get torsion bars set.
  61. Poor Quilty DEF code
  62. 2016 limp mode again
  63. HELP!! Stuck in 4wd
  64. Egt question
  65. Tuning A 2012 2500 HD Duramax
  66. LML ECM advice needed please
  67. 2015 duramax front end popping.
  68. Screeching metal sound.... Now no torque
  69. Turbo Vane Issues
  70. UGH - Front differential had little fluid in it!
  71. For those who killed their LML trans....
  72. Duramax Tuner LML Heavy Tow - Any experiences?
  73. New 2016. 50 miles and trans issue...maybe
  74. Ash smell in cab on 2013 lml..
  75. New for 2017
  76. Fuel Filter change on Wednesday - Now it won't start
  77. blew the turbo pipe off
  78. Safe and max hp levels
  79. Alignment Trouble
  80. A/C Condensation
  81. My DIC not showing pressure
  82. Code?
  83. 2013 lml black smoking.
  84. Airdogg fuel pressure
  85. Kory Willis Tunes in Canada
  86. Questions
  87. Stock dyno info question
  88. Need Help With Code P12BE
  89. Your opinion..Do i have a leak?
  90. 2012 stuttered, smoked, and died
  91. 2012 lml h&s tune?
  92. Have a couple questions
  93. 2016 3500 with 1500 miles, low coolant warning
  94. How many miles on truck? Issues? Things to look for
  95. Replacing Injectors
  96. Schaeffers All tran TES 295 clone
  97. P144C dtc
  98. 26 American Forces Wheels
  99. 2012 GMC 109,000 miles LML Duramax blown head gasket
  100. GM Warranty work
  101. lml cp3 conversion now in limp mode
  102. P0193 code
  103. 911-Allision Transmission Hard Downshift and DTCs
  104. Brand New To Me 2013 3500 SRW LML
  105. Truck has been sitting for a long time, what to do before start up?
  106. Too much black smoke?
  107. Code p0098
  108. Help, reduced power P0103 after battery swap
  109. LML Regen Trick
  110. Tired of the Ongoing DPF Issues!!!!!
  111. Nicktane/CAT without lift pump?
  112. Lowering a lift for flat angles
  113. Set codes
  114. Which egr complete delete, uppipe kit
  115. Tuned?
  116. High oil pressure 100psi! 2014 GMC Sierra 2500HD 6.6
  117. CP4 failure
  118. High Idle while sitting in traffic.
  119. Question about an issue ( GMC sierra 2015 HD 2500)
  120. Late 2016 or wait for 2017?
  121. Factory fuel filter delete ?
  122. Post delete CEL
  123. 2015 Fass 150
  124. 2015 vs 2015.5?
  125. T87 TCM Tuning reviews?
  126. Efi live...
  127. 2016 "Jumps into Reverse"
  128. 2013 GMC Sierra full delete
  129. P20EE: SCR NOx Catalyst Efficiency Below Threshold Bank 1
  130. Reverse Issue - Blinking Light
  131. Ordered the Goodies
  132. Ready to start light/Remote Start
  133. 2016 LML hard downshifting and TC lockup
  134. Delayed start
  135. Regearing in the DFW
  136. overboost
  137. Flashed FI LIve and truck wont start! - HELP
  138. Tune Tourqe and EGT's
  139. Egr question
  140. Lml brake job
  141. 2015.5 hard shift and trans questions
  142. Difference in model handling
  143. Fuel Additivie question
  144. DTC codes p22EE p2495 clear them keep driving
  145. 2015 GMC 3500HD Dinali - Turbo Failure
  146. 15' Sierra LML Lift Pump Setup
  147. Tire Vibration at Highway speeds
  148. Major Power Loss
  149. 2013 Chevrolet Duramax (Service Traction Control)??
  150. 2011 wont start
  151. Check your wiring guys!
  152. P0229 after delete
  153. tran temp
  154. Truck randomly died AGAIN
  155. What oil should I use?
  156. Easy Question For You Pros.
  157. Post delete boost leak
  158. Trouble Codes after DPF Delete
  159. P0764 Glow Plug #4 Control Circuit DTC
  160. Current GM Warranty & Dealership Work
  161. Just got Edge Insight CTS 2
  162. Won't start- 2013
  163. Fuel Filter
  164. New 2500HD 6.6 crew cab
  165. Exhaust Brake
  166. Long term maintenance/repair for 2016 duramax
  167. Black Flakes in coolant 2015
  168. P2 100 error code
  169. I need help identifying a part
  170. Yet Another LML Issue
  171. I need help with my def
  172. 2011 lml wont start cranks fine
  173. 2015 Left Side Noise
  174. Dtc $0280
  175. 2013 Turbo problems
  176. Turbo Lag?
  177. Max EGT????
  178. No start when tach malfunctions.
  179. Fass 150 - post install
  180. LML Delete with Factory Exhaust
  181. LmL PPEI tuned oil analysis ????
  182. Start of a TCM issue?
  183. P0420 Reduced Engine Power
  184. Truck wont crank and some gauges not working
  185. 2015 GMC 3500 leveled tires
  186. New to Forum. Thinking of buying a 2011 LML
  187. Got the ol' girl runnin' pretty good now....
  188. Vent hose for fuel tank?
  189. Coolant question.
  190. Change Fuel Filter Message
  191. 2011 GMC shift disabled
  192. '11 Frequent Regens
  193. Diesel regen???
  194. White smoke
  195. 2016 First impressions and problems
  196. emissions crap. need help
  197. 2012 Oil Pressure Sensor
  198. Rotella vs devlac. Research shows tick
  199. 2016 Oil leak
  200. Here is how you replace a head gasket
  201. Help! 15' denali lml dpf delete questions
  202. No 3rd brake light, No power driver side mirror
  203. Rear Differential Oil Change - Metal on drain plug... Excessive?
  204. egr delete question
  205. Exhaust question
  206. Pop quiz. Did a burnout and truck shut down
  207. Fuel Pressure Gauge Question
  208. Just installed - fass 150 / beans sump
  209. External head gasket leak?
  210. Is there a deadline to order a 2016 duramax
  211. Water Separator
  212. Oil Press. gauge
  213. Cat fuel filter
  214. Limp Mode
  215. PPEI Autocal error $053e
  216. 2015 LML **Service** Diesel Exhaust Fluid
  217. How to check CP4 for metal shavings?
  218. Trans Temp Gauge?
  219. Oil pan leak
  220. LML Built Trans Texas
  221. Ran out of fuel
  222. Truck shut down while driving P128e
  223. Dang
  224. EGR....delete/disable....whats best for the truck
  225. shoping for a shop
  226. LML louder than previous generation duramaxs?
  227. 2016 LML Reviews
  228. 2013 blow by
  229. 2015 lmk CB axle/ imput shaft please help!
  230. Crank no start
  231. 2015 LML White Smoke and Power Loss
  232. Turbo Whistle
  233. Egr blocker plate
  234. Air noise sounds as to be coming from under dash when accelerating/turbo spooling
  235. egr cooler
  236. Truck idling higher then normal
  237. 2015 9600 miles. NEEDS NEW ROTORS
  238. cp4 ? 2015 loss of power / change fuel filter 2nd time!! please help
  239. quick lube question
  240. Leveled lml need alignment?
  241. Small engine fire
  242. EGT drop across turbo??
  243. Exhaust brake Question
  244. H&S Mini Maxx Race Tuner
  245. At what mileage did you decide to delete?
  246. 2015 3500 Duramax - instrument panel fuse
  247. Truck Died After Hitting Small Bump
  248. lml delete and tune questions.
  249. 2015.5 duramax problems
  250. 2015 Industrial CP3 Swap