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  1. M

    Allison 6sp: LMM Trans cooler lines

    3 Times all on the same truck? Im trying to I wanna find out about how long i can expect the OEM lines to last or if i should just bite the bullet and order the Hydraulic lines.
  2. M

    Allison 6sp: LMM Trans cooler lines

    Alright guys I have a question about these transmission lines. My LMM has 230K+ on the transmission lines that are there don't look original but they are factory lines not hydraulic or anything. I have no idea how ling they have been on there but its at least been 40k miles. They are leaking and...
  3. M

    Selling Cat/DPF?

    Hello from Houston. I just had my inspection done just a few months back August I think and I didn't watch them do it but they told me it was just a Safety Inspection and I passed with flying colors. The shop I used is a well trusted shop in my community they have been honest about everything...
  4. M

    Just another LMM

    Hey y'all I've been a member for awhile and have asked a few questions hugh thanks to everyone that has helped me out. First Duramax and first diesel and if all goes well it'll be my last haha I love the truck and can't see myself replacing her with anything unless its a second car I can use for...
  5. M

    LMM Headlights

    Just an update on my situation back in august I got a couple new bulbs and some socket grease took out the old bulbs then but some grease on all the connectors of the pigtails no issues up to this date.
  6. M

    LMM problems??

    Just an update in case anyone else is have the same issues/symptoms as I was I took of the EGR Intake and Cleaned it out with some break cleaner, wasn't clogged up or anything just an inch or so of sot all the way as far down as I could see. Issue went away after I did that.:happy2:
  7. M

    2007 Chevrolet 2500hd

    m&mjenna submitted a new Showcase Item: 2007 Chevrolet 2500hd Read more about this showcase item here...
  8. 2007 Chevrolet 2500hd

    2007 Chevrolet 2500hd

    Few years ago I visited one of my buddies in Utah he had bought a LB7 a few months earlier for a good price it was Beautiful I fell in love with it. Next couple years I tried to find out as much as I could about these trucks found some I liked, found some I wish I could afford, and a couple I...
  9. M

    WOT launch problems

    Tothemax - No codes and as far as I can tell no fuel cutoff WVRigrat05 - I thought the same at first but it seemed to get better over time and like I said this only happens at WOT from a stand still so idk. A lift pump is definitely on the list of mods but not for a little while.
  10. M

    WOT launch problems

    Alright fellas I kinda got a tough one here at least to me it is. My truck is the Daily I don't race or even tow nothing crazy just to and from work and around town things like that. Sometimes you pull up to a light and you just gotta give it the beans!! She takes off like a banshee for a...
  11. M

    LMM Headlights

    They we're OEM pigtails but the redesigned ones.
  12. M

    LMM Headlights

    How often do you put some in? Or have you only done it once?
  13. M

    LMM Headlights

    So We are all familiar with the failure of the headlights(low beam). So I've replaced bulbs then the pigtails works flawlessly for months then last week passenger light goes out, it was just loose, fixed it and I was on my way:thumb: until last night it was out again:mad:. Once again I fixed it...
  14. M

    LMM problems??

    well i took the intake manifold off and cleaned it out with some carb cleaner wasn't too bad for 205k miles I thought but haven't thrown the code yet. Im now getting a p0098 folly cause I took the Y pipe off to get the manifold off but other than that no other codes just the increased regens
  15. M

    LMM problems??

    Don't think its a boost leak have no problems making boost. my MAF g/s is about 20 at idle if that helps any I'm thinking/hoping its a bad sensor cause it should be 40 g/s right? Truck does have 200K+ on it so could it be the EGR is clogged up or something?
  16. M

    LMM problems??

    I just used some CRC MAF cleaner i got at auto zone and its not in the wrong way but you maybe right i might need a new one it could be broken. I am using the filter that came with the kit I didn't think that was the problem because it wasn't giving me issues on the trip but filters are cheap...
  17. M

    LMM problems??

    Hey Guys new to diesels and the forum. a few things have been happening to my truck and I can't figure out why. Ok so first thing i wanna talk about is i keep getting P0101 which is common but I've had my CAI on for about 5 months with no problems until about a 2 weeks ago the first time and...