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  1. Tune Library - DuramaxDiesels.com

    Jun 5, 2020 · EFILive Lmm performance stock tune Bdirtymax Apr 6, 2016 Replies 9 Views 4K Apr 13, 2024

  2. Intermittent Major Electrical Issues on 08 LMM

    Sep 24, 2018 · Ron Nielson - Most of the information I provide relates directly to my 2008 LMM - Your truck may be a little (or a lot) different 2008 Silverado LT, Crew Cab, 2WD,LB

  3. Stumped: LMM crank no start - DuramaxDiesels.com

    Jul 21, 2022 · I had a customer bring in a 2008 LMM a couple of weeks ago that wouldn't run. The story I got was he slung a belt that ripped the cam sensor wires. He took it to a local shop that found and …

  4. LB7 vs. LLY vs. LBZ vs. LMM - Chevy and GMC Duramax Diesel Forum

    Feb 6, 2009 · The LMM specifications are nearly identical to the LBZ engine. It is a 6.6 L turbocharged engine and was introduced for the 2007.5 model year. Its output has seen a slight increase of 5 hp (4 …

  5. LMM starts then dies after 5-10 seconds - Chevy and GMC Duramax …

    Jan 2, 2016 · LMM starts then dies after 5-10 seconds 1 reading Jump to Latest 29K views 29 replies 5 participants last post by Scotia12 Jan 19, 2016

  6. LMM PCV Reroute - Chevy and GMC Duramax Diesel Forum

    Jan 12, 2010 · Here is a simple way to do the PCV Reroute on a LMM. Total cost is around $20. It takes 10 minutes to swap it back to stock configuration. You will need approx 10' of 5/8" heater hose, 3/4 …

  7. 2008 LMM P0101- Reduced Power- Problem Solved

    Jun 9, 2014 · 2008 LMM P0101- Reduced Power- Problem Solved 1 reading Jump to Latest 32K views 4 replies 4 participants last post by D_R_C Aug 11, 2015

  8. LMM Duramax Fuel Filter & Hoses Confusion

    Sep 24, 2019 · LMM Duramax Fuel Filter Assembly & Fuel Hoses Part Number Confusion I wanted to write up something fairly simple in hopes that others do not encounter the frustrations that I …

  9. LMM - Fuel Pump? - Diesel Place

    Jun 6, 2018 · Does the LMM have an electric fuel pump somewhere? Or is the relay labeled "fuel pump" used for some other critical function? 2021 Double Cab Chevrolet 2500HD standard bed 2WD …

  10. Lmm Turbo Removal/Install Tips. - Chevy and GMC Duramax Diesel …

    Mar 15, 2011 · So either tonight or tomorrow, i'm going to start pulling my turbo out and could use some tips. I also have to pull my inter cooler and clean that out as well.