Threads 1 to 6 of 6

Forum: 6.5L Turbo Diesel - Tech Support - Troubleshooting - Performance

1992-00 6.5L Turbo Diesel - Welcome to the Internet's first discussion forum for the 6.5L diesel engine. Tips on performance, upgrades, cooling, fuel economy, troubleshooting and more.

  1. Sticky Thread Sticky: How much do you like your 6.5

    Started by Robyn, 08-05-2007 22:02
    5 Pages
    1 2 3 ... 5
    • Replies: 92
    • Views: 47,870
    06-16-2020, 08:41 Go to last post
  2. Sticky Thread Sticky: The GM 6.5L Diesel

    Started by More Power, 04-15-2019 12:31
    • Replies: 1
    • Views: 2,764
    04-15-2019, 15:38 Go to last post
  3. Sticky Thread Sticky: Shuts off while driving - Stalling

    Started by Eddys, 12-16-2004 09:34
    7 Pages
    1 2 3 ... 7
    • Replies: 133
    • Views: 28,810
    03-11-2016, 23:22 Go to last post
  4. Sticky Thread Sticky: New Members, Read this First

    Started by Cowracer, 02-28-2006 11:01
    • Replies: 0
    • Views: 14,538
    02-28-2006, 11:01 Go to last post
  5. Sticky Thread Sticky: Forum guidelines regarding commercial ventures

    Started by JohnC, 02-13-2006 11:25
    • Replies: 0
    • Views: 9,749
    02-13-2006, 11:25 Go to last post
  1. I bought an Optimizer NAVSTAR

    Started by 2INSANE, 01-16-2021 11:20
    4 Pages
    1 2 3 ... 4
    • Replies: 79
    • Views: 6,053
    09-11-2022, 05:16 Go to last post
  2. Can I hone just 1 cylinder?

    Started by 2INSANE, 06-18-2022 20:34
    3 Pages
    1 2 3
    • Replies: 50
    • Views: 1,594
    08-30-2022, 14:29 Go to last post
  3. 98 GMC Suburban Revival

    Started by Yukon6.2, 02-14-2022 09:24
    11 Pages
    1 2 3 ... 11
    • Replies: 200
    • Views: 7,552
    08-19-2022, 09:14 Go to last post
  4. Glow plug relay question

    Started by Heliraf, 07-11-2022 01:22
    2 Pages
    1 2
    • Replies: 25
    • Views: 885
    08-07-2022, 08:05 Go to last post
  5. "free" 599

    Started by Yukon6.2, 07-31-2022 09:39
    • Replies: 9
    • Views: 345
    08-03-2022, 09:57 Go to last post
  6. Unhappy The ol' Tahoe is down for the count - coolant in cylinder(s)

    Started by arveetek, 07-20-2021 20:54
    12 Pages
    1 2 3 ... 12
    • Replies: 221
    • Views: 11,847
    08-01-2022, 03:43 Go to last post

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