04.5-05 LLY Duramax Powertrain [Archive] - Chevy and GMC Duramax Diesel Forum

: 04.5-05 LLY Duramax Powertrain


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  1. Airbags
  2. Camshaft Position Sensor Codes and No start
  3. I Know, another "white smoke" thread.
  4. 05 lly gas Guage reading empty help!
  5. Oil pressure swing normal?
  6. Coolant leak
  7. Intake Tube to Y Bridge O-Ring Part #?
  8. Up Pipe switch out, what all is involved?
  9. Transmission build help
  10. Need Help
  11. Looking for words of wisdom
  12. Would you buy?
  13. Engine
  14. Boost issue
  15. Advice needed for fan clutch upgrade
  16. Dmax smoking
  17. Slow acceleration
  18. Injector 2 problems. Ice pick didn't work
  19. Unknown Whistling sound ???
  20. High fuel pressure at idle
  21. OEM intake filter indicator accuracy?
  22. Inj 2 and 7 Balance Gremlins
  23. Power steering??
  24. Truck's popping codes and I need help please!!!
  25. Fuel leak back of engine on driver side
  26. LLY value question
  27. Lly fpr vs. lbz fpr
  28. 5" straight pipe installed new turbo bark
  29. Diesel smelling white smoke, rough idle, and no power
  30. Tranny Running warm and has bubbles in fluid
  31. 05 Died no start
  32. Strange Howl/Screech
  33. Duramax Heads
  34. LLY coolant leak
  35. LLY Won't Run
  36. LLY won't stay running
  37. Cruise control stopped working
  38. need help my 04 lly won't build rail pressure
  39. Jerking feeling when when accel/decel
  40. Too Much Boost
  41. CAT ELC Coolant?
  42. 05 LLY won't pass California smog "snap test"
  43. EGR codes with Stick
  44. Swapping up pipe for LB7..... How hard is it?
  45. Revive Cleaner
  46. LLY EGR Delete with Dirty Hooker Diesel block plate.....
  47. Slipping in 5th gear?
  48. Surging, #4, fpr?, occasional puff of white...Is this all connected?
  49. Intercooler???
  50. 05 lly
  51. Transmission seal!!!!?????
  52. Screeching sounds
  53. Check Engine Light-code P0670
  54. Ned new tranny in corpus
  55. Only 4ish gallons of coolant??!
  56. LLY - Weird Issues - Please Help
  57. No start no crank truck shuts down
  58. How hot does your tranny run in traffic?
  59. Ignition Issues
  60. Quick question..need some help
  61. Insight CTS II problems? Not reading injector balance rate...
  62. 2005 LLY P0101, P0102, P0401, P0404 limping
  63. No Start
  64. Duramax battery drain.
  65. Did fuel filter delete...no start
  66. Truck keeps dying
  67. 05 lly cranking but not starting
  68. Hard Starts
  69. Studs?
  70. HELP my trick sounds like a Cummins
  71. 05 LLY loosing mileage
  72. New member lookinf for a lift pump
  73. Need Machine Shop in SoCal?
  74. Feels like it's "missing"
  75. Lly but lb7 edu?
  76. need opinion on turbo issue
  77. Fuel pressure loss
  78. Loss of power need ideas
  79. Tuner lost power truck died on interstate
  80. 2005 duramax loss of power
  81. Turbo Bark
  82. more pronounced than usual "Diesel Knock"
  83. 2005 gmc lly
  84. Fuel knock after changing 1 injector
  85. LLY Boost Concern
  86. Uh oh...Head gasket time?
  87. lly FICM pin type?
  88. P0735 transmission falling out of gear
  89. Still pushing water
  90. Truck randomly not starting
  91. Stuck on the road..
  92. Other problems?
  93. Running like crap
  94. 4 wheel drive help
  95. Balance rates got worse with new injector
  96. Truck shuts down randomly, loses fuel
  97. Where to buy ebcm
  98. The Rebuild
  99. 2005 suspension
  100. Lly cracked piston
  101. Edu fuse keeps blowing
  102. Stock LLY limped
  103. Fuel pump problem
  104. Truck will randomly shut off
  105. Exhaust tone/ turbo vane
  106. Looking at 4.5 duramax
  107. Abs brake light issue common problem help please
  108. Tcm
  109. Is this ground strap important?
  110. What's leaking and what's all over my engine?
  111. lly wont start going crazy!
  112. Water pump failed again?
  113. Starter Wiring
  114. lly injectors
  115. Creaking snapping sound
  116. Fuel pump regulator is bad
  117. Boost leak, driver side intercooler
  118. Idle and electrical probelm
  119. Low oil pressure
  120. Machine shop in OKC?
  121. Truck won't start
  122. Blown HG! Change HG or rebuild?
  123. Truck wont start
  124. Increase fuel mileage
  125. Fuel rail leaking help!!
  126. First Dmax
  127. What happened?
  128. brain dead
  129. First truck, first diesel, first duramax
  130. Dealerships troubles and pcm
  131. Fuel issues
  132. Injector issues? Need help!
  133. Looking at a 05
  134. Loud noises!!
  135. 05 lly u0101 fault now the truck primes and starts on its own with no key
  136. Coolant flush, now problems
  137. HD Pitman Arm?
  138. Re-using an injector?
  139. Changed screw on tranny filter now I'm getting p0875
  140. Serpentine belt uneven wear on pulleys
  141. lly losing coolant
  142. Clicking noise while driving (HELP)
  143. Silverado 2500 HD steering wheel play
  144. Turbo spooling down noise
  145. Head gasket done, now truck won't start!!
  146. 05 Lly pulling the engine
  147. Lots of black smoke for no reason
  148. transfer case
  149. Drivers side coolant leak 04.5 LLY
  150. Radiator help
  151. Head Gasket Replacement and what else?
  152. Tire size
  153. truck wont start: battery by fuse box got rattled loose, reconnected . still no start
  154. Remanufactured long blocks ?
  155. Shifting Funny
  156. New Duramax Owner
  157. Lly oil pressure
  158. Truck dies while driving slow and shift range inhibited
  159. Help with Starting issues and now not running
  160. Zf6 issues cant figure out
  161. Need Help!
  162. Time for a new toy
  163. ??? LLY cranks but no start.
  164. Help....LLY blowby
  165. good buy?
  166. P1238 and P0306 when hot only LLY
  167. Loosing prime after running
  168. Reg Cab Exhaust System
  169. Trouble codes and electrical problems
  170. Need help! No start p0347 at a loss
  171. Stock LLY MPG
  172. Emergency 911
  173. Coolant temp.
  174. P1093 fc. NOT the FPRV!!!
  175. EFI Live and EGR questions
  176. coolant out of overflow
  177. diagnose this noise!!!
  178. HELP!!! 05 duramax will not crank!!
  179. Pump rub problems
  180. 2005 Duramax please help
  181. about had it with thing!
  182. Where to Start
  183. Spratic Loss of power and black smoke
  184. EGR Delete
  185. My LLY story/ data point
  186. 2005 Low oil level sensor leak
  187. Purchasing Advice Needed: LLY vs. LBZ/LB7
  188. Silverado hd 2500 loses power
  189. New owner big problem
  190. 2005 LLY Smoking like I have never seen
  191. install problems LLY FPR
  192. Fuel Leak
  193. Pesky Oil Leak, need help!
  194. Port on passenger exhaust manifold
  195. Huge props to lincoln diesel specialties!!!
  196. Transmission Whining
  197. 05 LLY Transmission and Brake problem PLEASE HELP!!!
  198. Need some HELP
  199. LLY Shut off while driving...Primed the truck and then it cranked
  200. What is this - Doesn't seem normal
  201. 2004 Duramax crew cab 6.6 turbo
  202. Coolant leak
  203. wont start after nicktane rebuild
  204. 2005 lly code p1093
  205. Doing head gaskets this weekend
  206. white haze
  207. Fluid leaking out the exhaust?
  208. LLY takeoff issue - fuel pressure??
  209. Coolant leak
  210. Low RPM buzzing noise?
  211. After extended idle truck has no power or stall out
  212. Help, trailer brake wiring
  213. air in fuel? need advice
  214. bent rear axle need help
  215. code help P0670, P0700, U0073, U0106
  216. leaking pinion yoke, lose nut? Quick response would be great. Thanks!
  217. LB7 with LLY heads Complete! 1 issue
  218. Turbo vane stuck at 100%
  219. Transmision Problems
  220. P0102 after mouthpiece mod
  221. 2005 Lly excessive cranking, but starts
  222. 2004.5 lly
  223. WHAT IS THIS! with video
  224. Having a few issues
  225. P0208 and P 2149, Limp mode
  226. Power Steering Issue
  227. Oil dipstick tube
  228. Transfer case, to rebuild or not to rebuild..?
  229. Additive question
  230. MAF sensor question
  231. Who sells the best front fenders?
  232. Engine bay pics for wiring routing/etc. 04.5-05 LLY swap into 03 2500HD
  233. LLY died after injector install
  234. LLY - No Start
  235. Losing Prime. FPR?
  236. Tricks for torsion key removal
  237. 6.6 duramax
  238. good Ole crank sensor
  239. Reading boost
  240. Injectors or worse?
  241. Inner axle seals
  242. White smoke?
  243. TCM low voltage issue.. PLEASE HELP!
  244. 08 steering gearbox on 05?
  245. 04 duramax Loss of power
  246. Fuel leak need advise
  247. Danville 3794 Install
  248. P1094- Low FRP at Idle
  249. dented drive shaft w/pics
  250. Interested in an 04.5 LLY