4L80E trans.(99 Suburban)

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11-28-2018, 12:11 PM

JLYORK

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4L80E trans.(99 Suburban)

4L80E Suburban { After rebuild trans.shifts out fine on the jack.Put truck on the ground I

can feel it engage but it does not move,could I have line press.issues

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11-28-2018, 03:23 PM

MaroonMonsterLS1

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How bout you put a pressure gauge on it and find out if there is a line pressure issue?

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11-28-2018, 10:38 PM

MikeGyver

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It can still need a lot of fluid if the level on the dipstick is below the lower level but shows on the stick.

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