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2000-2014 Duramax, Diesel, & Drivetrain

All GMT-800/900 diesel engine, transmission, and drivetrain specific discussion. Focusing on the 6,6L Duramax V8 & somewhat the 6.0L gas engine. Includes RPO coded engines, LB7, LLY, LMM, LMK, LML, & LGH

444 topics in this forum

  1. 6.5L Diesel Block

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  2. some advice needed

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  3. 6.2 liter diesel

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  4. 92 1 ton diesel

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    • 976 views
  5. FS 2500 oil filter

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  6. Brake Light

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  7. future diesel

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    • 4,830 views
  8. 3" or 4" exhaust?

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  9. 2006 duramax

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  10. 97 6.5 auto K2500

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  11. cetane

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  12. High Engine Idle

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  13. Chaffed Harness DMAX 04

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    • 1,114 views
  14. keep my diesel warm!!!

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  15. LLY Boost Pressure

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    • 1,415 views
  16. '83 Diesel questions

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    • 1,741 views


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