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    2006 LBZ Bump when stopping and taking off

    Since no one finishes threads here I will finish this one. I took the truck to the dealership last Tuesday. They drove it and drove it and drove it to pinpoint the issue. The trans and drive line tech has concluded that the slip yoke is to blame. Yes greasing would have helped,but the slip yoke...
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    2006 LBZ Bump when stopping and taking off

    Does anyone have a fix?
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    2006 LBZ Bump when stopping and taking off

    What did you do to fix it?
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    2006 LBZ Bump when stopping and taking off

    Its 2wd. I wish driving with both feet was the issue. Sadly its not.
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    2006 LBZ Bump when stopping and taking off

    Guys this is not a slip yoke issue.
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    2006 LBZ Bump when stopping and taking off

    I already had the yoke greased who is a tech for GM. He used the special grease.
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    2006 LBZ Bump when stopping and taking off

    Did you ever figure it out?
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    2006 LBZ Bump when stopping and taking off

    Trans fluid is at the right level.
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    2006 LBZ Bump when stopping and taking off

    I am beginning to think its a low pressure situation in the trans pump or a bad torque converter. We will see. I took it in the shop this morning. Sad part is I jist bought the truck from a reputable lot here locally. So its on their nickel. I told them I do not want the truck back tell its fixed.
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    2006 LBZ Bump when stopping and taking off

    2 piece that was all inspected and checked during the slip yoke greasing. It only happens once the trans and engine are at operating temperature.
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    2006 LBZ Bump when stopping and taking off

    I am new to this forum, I have 2006 LBZ it is completely stock. When I come to a stop once I have driven the truck about 50 miles roughly I get a bump when stopping or taking off. I have read to grease the slip yoke splines so I had that done last weekend. I also read a TSB that the ECT can...