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  1. Harshman

    Turbo down pipe

    I need to replace my down pipe. It was sealed to the exhaust pipe good but after taking it apart it's really rusty at the pipe connection and chunks falling off. What is the best fitting pipe I can get to replace it? 2002 LB7 with mild tune.
  2. Harshman

    Trans cooler

    Are the Mike L trans coolers still available? I put one in my 2002 about 2 years ago. Need one for a 2006 LBZ.
  3. Harshman

    EGR

    I have a cousin with a 2005 LLY that wants to git rid of the EGR and related parts. What's available and decent out there now days?
  4. Harshman

    Allison downshift flare

    2002 LB7, slow speed going up a slight grade, going up my drive way, when it downshifts from 2nd to 1st, it flares up before going into 1st. Will spin the tires if its wet. Other than that the trans works great. Ideas on a fix? I don't know if the trans has ever had anything done to it. 224,000...
  5. Harshman

    Auto door locks

    Anyway to disable the auto door locks on a 2002 2500?
  6. Harshman

    Outside temp

    My 02 2500 does not read the temp on the mirror. It is completely blank. The little green light is on at bottom of the mirror. Any common things to look for? I have seen bad temp sensors before but they still read something.
  7. Harshman

    Accelerator sensitivity

    My son has a 2006 LBZ that I have driven a lot. I recently got a 2003 LB7 and the LB7 seems to have a accelerator pedal that is a lot more sensitive. Like you barley touch the pedal and it makes a bigger difference than the LBZ. Rough roads can make the RPM jump around. Anyone else notice this?
  8. Harshman

    Factory hitch

    Factory hitch on a 2002 2500. What class or weight rating on them?
  9. Harshman

    LB7 log

    This is a log of a LB7 that I recently bought. Something not right. Rail pressure is low under full throttle then goes up when I lift. Does not apear to be a stock tune. Don't know if it's that or a pump problem? Truck runs decent. Have not hooked to a trailer yet. Fuel pressure is the line...
  10. Harshman

    LB7 code $0333

    New to me 2002 LB7. Get this when trying to read. Am I doing something wrong?
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