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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


569 topics in this forum

  1. LLY exhaust ?

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  2. cold start

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  3. Edge A2

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  4. Turbo Whistle

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  5. High mileage diesel

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  6. stalling

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  7. Fuel Filter

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  8. Banks Six Gun Bundle

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  9. abs brakes

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  10. Fuel Addatives

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  11. Caterpillar 3126

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  12. 4500 Mods.

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  13. gas to diesel

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