4L80/85E Transmissions. 6L90 Transmission [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

4L80/85E Transmissions. 6L90 Transmission

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  1. Question: difference between 94 and 95 4L80E
  2. 4L80E Limp mode, Trans fuse blowing, unable to clear DTCs 81, 82, 83
  3. 1992 k2500, 6.5td, semi upgraded 4l80e
  4. Question: 1993 6.5 4L80E TCC Unlocking
  5. Slips in and out of OD
  6. Did the transmission oil/filter change
  7. Question: 1995 to 1997 4l80e problems
  8. Tranny failing? Torque converter?
  9. 4l80E No Fourth Gear/Overdrive
  10. Delay going into 1at
  11. Question: 4L80 No OD codes 22 85 86
  12. Question: 4l80e towing and speed limiter
  13. Trans ID
  14. Tranny slams into gears (first time diving into trannies!)
  15. Temp sensor oddity
  16. Inappropriate UPshifts?
  17. Question: Trans temp sending unit locating
  18. 4l80e rebuild failure
  19. Question: 4l80E 16147609 TCM, ESS, & TPS.. or Manual Valve Body
  20. Question: 4L80E acting wierd after repair.
  21. Just bought it and found an issue
  22. Question: 4l80e trans tail shaft
  23. 1993 4l80e won't hold in second gear. Im lost
  24. Question: 4L65e vs. 4L60e in 2005 Sub 5.3?
  25. Question: 4th Gear Shifting Problems When Hot
  26. Question: Stock TC stall for 6.5TD 4L80E?
  27. Shuddering on Highway
  28. "4L80 slips when hot in 3rd and overdrive"
  29. Question: Speedometer reads too fast
  30. Question: No shifting out of first on some cold starts
  31. Transfer case????
  32. Question: 4L80e Replaced solenoids A + B, now missing 2nd? [Video + Picture]
  33. Question: Buying a 1996 gmc 3500 dually w/ trans issue
  34. Question: 1997K3500 4L80E hard shifting & no overdrive
  35. Question: 6L90 cooling
  36. Question: EZ TCU from TCI in a 1992 6.5TD K2500 with 4L80E
  37. 4x4 and light not working after t case swap? 6.5
  38. Question: VSS
  39. STUMPED! 4L80E in/out fluid ports!
  40. Transmission noise
  41. Question: How to Hook-Up Transmission Cooler?
  42. Question: How to Adjust Passing Gear Kick-down?
  43. Rebuild Trans issues
  44. TC Lockup at what speed?
  45. 4L80E no OD help needed
  46. How to change fluid
  47. Question: Slipping in a nod out of 3rd and 4th gear
  48. Question: 4x4 4l80e in to OBS 4 door Yukon
  49. Question: No rev. and 4th gear
  50. 95 Suburban Starts while in gear - indicator stays in P (ark)
  51. Hard Shifting
  52. 4L80E Fliud Temperature
  53. Question: 1995 GMC 3500 6.5 Not shifting out of 2nd gear.
  54. trans issue
  55. Sonnax, Transgo or *this?
  56. 93 4l80e Sensor Compatibility
  57. Torque Converter to Flexplate
  58. 4L80-E Trans electrical and TCC (long)
  59. Question: Slipping in 1st & Rev?!
  60. Question: Us gear dual range setup
  61. Question: th700 swap to 4l80e driveshaft lengths ?
  62. Question: 1997 g3500 6.5td 4l80e code Po758, possibly a bad pcm need advice
  63. Passing gear kick down
  64. Transfer case issues
  65. Rebuilt Transmission, still grinding
  66. 96 K2500 GMC Suburban 4L80E transmission “chip”?
  67. 96 K2500 GMC Suburban- limp mode?
  68. 4l80e shifts same tps plugged in or not no OD no passing gear
  69. Question: Help ID this trans..
  70. No lockup after alternator swap...
  71. Question: Auto conversion
  72. Valvoline maxlife synthetic- anyone have experience?
  73. High Tranny Temps In 3rd Gear
  74. Question: Is my valve body corrupt? 4l80e
  75. 4l80e hunting gears
  76. 4l80e shifting issues after rebuild
  77. 1995 4L80E VSS port
  78. Diesel specific 4l80e
  79. Question: Upgrades?
  80. Question: Gear ratio heating up 4l80e?
  81. VSS/transfercase/4l80e
  82. Question: 99 4L80E 2wd going into 95 4x4
  83. Info: Info: Code 22 (Low Volts on TPS) Info
  84. Question: 4l80e trans not kicking down
  85. No 3rd or 4th gear
  86. Torque converter recommendation for 700R4
  87. Mechanical or Electronic
  88. Question: Request for photo of flywheel vent hose and holder
  89. Question: Hard 1-2 shifts and 2-3, no OD 95' 6.5 TD 4l80E
  90. Winters Sidewinder 4l80e Install
  91. 1-2 shift issue
  92. Question: 4l80e drops out of 3 and 4 when coasting
  93. 4L80E with TCI TCU question
  94. 4l80e stuck in 2nd
  95. 4L80E hard shift from 1st to 2nd
  96. No reverse or neutral
  97. 4L80e w/ a parking brake on the tail shaft
  98. Help Me Choose Rebuilder for 4L80 (and Price)
  99. Overdrive issue when warm. Unlike the others I have read.
  100. Military 4l80e vs civilian 4l80e
  101. 4L80E NOT SHIFTING TO 3RD GEAR!!!
  102. TCM Broken Pin
  103. 241-C T-Case Interchangability on a 1996 4L80e
  104. 4l80e transfer case leak
  105. Help with leak !!
  106. 94 to 01 trans line adapters
  107. Question: 4l80e early '91-93 force motor change
  108. 4L80E no shift diagnosis
  109. 1990 G30 Van want to put OD
  110. 95 k2500 4l80e shift issues
  111. Tru-Cool LPD4490
  112. 93 gmc sierra 6.5L with 4l80e tranny issues
  113. 4L80E cooler line restriction?
  114. Question: 4l80e and nv4500
  115. 4L80E Replacement Guidance
  116. 4l60e TC Lockup problems
  117. Drops 4th on HWY only ??? HELP
  118. RV trans for my k3500
  119. 94 6.5 code 87 limpmode
  120. Question: Rebuilt Transmission wont go into OVERDRIVE
  121. 4l80e transgo sk
  122. 4l80e advice, rebuild
  123. dmax van 6l90 to 4l80 swap?
  124. Question: 4L80e trans problem
  125. 4l80e wont shift out of 1st
  126. Rebuilt my first 4l80e transmisson and having problems?
  127. 4l80e R&R
  128. 4L80E problem
  129. Question: Overdrive toggle switch
  130. 93 trans sticks in limp mode. Need help
  131. Question: 4l80E transmission data needs interpreting by xmsn expert
  132. Replacing transmission cooler lines, '04 Sierra 3500 6.0l
  133. 4L60 TCC switch question. 1991 6.2
  134. Some trans issues, needing advice
  135. 4L80E Inspection Plate Removal Issue
  136. No reverse, but all forward gears. Please help
  137. Rev and neutral safety wires
  138. NV241C
  139. VSS Nightmare. Help needed.
  140. Info: 4l80e stuck in 2nd not limp mode
  141. Need a convertor cover
  142. CAN I USE A 4X4 TRANSMIISON OUT OF A GAS TRUCK
  143. TCM Part numbers
  144. Repair OBD2 1870 with TCC valve piston
  145. 4l80e no first gear
  146. 1993 4L80E random weekly shift gremlins
  147. 1996 4l80e, fresh rebuild, no reverse
  148. Heath
  149. hard shifting
  150. Truck on driving in 2nd after brake booster change
  151. Trans Troubles
  152. Transmission whine from 1st to second HELP!
  153. "trans" light flashing.
  154. Question: Tranny hunting in wet conditions
  155. How do I clear fault codes for the trans?
  156. 94 4L80 hunting gears Issues
  157. help
  158. 4L85E Normal wear or excessive?
  159. 2500hd 4L80E **NIGHTMARE**
  160. Stuck in first
  161. 4l80e into non computer vehicle
  162. Stuck in 2nd gear 4l80e g30 van
  163. p1810 4l80e
  164. Question: need some help 4l80e
  165. Random Service engine Soon and limp mode
  166. Help auto swap and no lock up
  167. Question: No Forward gears
  168. Stuck in 2nd gear after filterchange.
  169. 4l80e binds in first and kicks out of o.d.
  170. WTB NP205 32 spline long input shaft.
  171. Trans Pan Gasket, Do I need anything else?
  172. 4l80e fried?
  173. 4L80 overflowing after sitting?
  174. Drive line clunk
  175. Question: Oil filter
  176. 4x4 troubleshoot 93 6.5
  177. 1993 4L60E Delay to engage in drive and reverse
  178. What year ?
  179. 4L80e replacement options on a 92 6.5TD rollback
  180. 6l90 rebuild advice
  181. Transmission inspection
  182. 4L80E issues.
  183. speed sensor setup help needed
  184. Trying to figure out what transmissions I have
  185. Jake's, 2 thumbs up & *****
  186. Question: Shifting problems and DTC's 85 & 86
  187. 00 SUBERBAN 6.0 4L80E NO REVERSE!
  188. 4l80 questions
  189. 4L80E Rebuild and Improvement
  190. TH350 NP205 onto 4l80e?
  191. 4l80e towing build
  192. I have sinned to my transfer case.
  193. Motor home transmission and wiring problem
  194. 4l80e 350 conversion
  195. 96 4l80e cooler fittings
  196. 4l80e shift issue
  197. 4l80e noise
  198. No reverse...looking for insight
  199. Need some help new to the 4l80e
  200. help with removing 4l80e from '06 Sierra 6.0 Gas
  201. Rebuild kit for 4l80e
  202. 4l80e partial rebuild?
  203. 4L80E Autopsy
  204. 4l80e problems after rebuild wont move forward or backwards.
  205. 4L80E Dropped out of Overdrive.
  206. 98 4l80 behind a 6.5 has no reverse
  207. Strange Issue: Switches back and forth gears. Help?
  208. No OD till SEL
  209. 4l80E transmission shifts rough
  210. 94 with code 15 & 87
  211. 4L80E temps, hot weather, unloaded
  212. Question: replacement 4l80e 1998 for 4l80e 2000
  213. 93 6.5 turbo diesel overdrive issuses
  214. 4L80E Slipping Reverse
  215. 93 Silverado 3500 6.5 turbo diesel trans issue
  216. Question: 6L90 Transmission Dip Stick
  217. what transfer case?
  218. Newb here. lots o help needed.
  219. Transmission oem cooler fitting size
  220. I swapped my transmission. It almost worked.
  221. 700R4 manual shift kit?
  222. Question: 4l80e won't move
  223. 4L80E transmission problem.
  224. Torque converter install probs
  225. Trans pan removal in 4x4 4L80E
  226. need help on which tranny I have
  227. Question: 4l80e rattling noise on decel.
  228. Rev limiter
  229. Question: 4L80E 1st gear slip
  230. 1993 code 21... But tps tests good
  231. 4L80E issues
  232. 4L80e vs NV4500. Is the 4L80 a power hog?
  233. '96 4L80E Non-typical No Reverse/3/OD Issue
  234. Trans question
  235. PRNDL Limp Mode No OBD
  236. Question: 6 speed manual transmission options for the 6.5?
  237. 4L80e trans solenoids
  238. HELP!!! NEWBIE FROM MIAMI
  239. 4L80e vss
  240. 2WD to 4WD SAS - 4L80E
  241. Transmission slippy = stranded!
  242. Question: 95 GMC Suburban reverse slipping
  243. Tranny sticking
  244. Question: BG Flushing a 4l80 trans worth it?
  245. 4x4 1995 Silverado Makes grinding noises when engaging
  246. Question: Slow 1-2 shifting
  247. Question: Slow 1-2 shifting
  248. 93 6.5/4l80e hard shifts no overdrive until 55
  249. Strange 2nd gear problem, on a C2500
  250. Hard Shift, 3rd slips back to 2nd