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    LB7 / Allison 1000 Slipping (Delay) on Forward Take-Off

    That's a bit of a ride. Hoping to find someone close that can help with doing the solenoids if that is the issue. I have watched a few videos and I do not feel comfortable trying to do it on the ground especially being disabled.
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    LB7 / Allison 1000 Slipping (Delay) on Forward Take-Off

    The fluid is right on and was changed in the last 500 miles. The fluid change was a bit overdue but the level was never low. This problem started before the fluid change.
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    LB7 / Allison 1000 Slipping (Delay) on Forward Take-Off

    I have a 2002 GMC Sierra 2500HD 4x4, is seems to slip (or has a delay) in 1st gear only during forward take-off. It does not slip for long or even every time I take-off. It runs perfect thru every other gear up and down shifting. I do not notice any jump in RPM when this happens. I am wondering...
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    2002 LB7 what is the right oil filter wrench?

    Need to remove the filter and want to know what wrench to look for. Autozone's website reccomends a Performance Tool brand part number W54107, it is the type that slips onto the end of the filter like a socket. Is this the correct tool or what workss best? Thanks
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    LB7 Coolant in Oil, Help!

    I had filled the coolant before seeing it in the oil. Yesterday I noticed that the coolant was low again and it was never run. How do I check the cups? What will I be looking for? How would I check the oil cooler to see if that is the problem? I have read a lot of problems being the cooler but...
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    LB7 Coolant in Oil, Help!

    Hello I have an 02 GMC Sierra 2500HD 4x4 that is my daily driver. I have been driving it since early 2004. It has just under 200k on it. Never overheated in the Las Vegas desert. About a week ago there was a Low Coolant message on the dash, I topped it off and thought it was fine. Yesterday I...
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