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1993 Chevrolet Suburban 2500 Question: 1993 suburban 3/4 ton automatic trans all forward gears no reverse

 

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race1955, 7.4L V8, Williston, ND, August 24, 2013, 13:21
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you can feel it drop in but don't move

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  • Answer #1

    August 24, 2013, 14:42
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     Master

    seek to diagnose at Aamco transmission

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  • Answer #2

    August 24, 2013, 15:55
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     Master

    Try this, while driving at about 20 mph, downshift to manual low (pull shifter into lowest gear) if it just freewheels (dont slow down) the reverse clutches are dective! Trans. needs to come out. This way YOU will know what is up! Sounds crazy i know but that is how it's tested. Post results for more info.

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