Tech Resources Transmission Remanufactured Valve Bodies Article GM Identification Guides Remanufactured Valve Bodies
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January 01, 2013
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GM 4T80-E Valve Body Identification

Valve Body Xpress

Part Number Chart

Part NumberDescription
[GM080] (Warranty Only)Upper Valve Body, '93-'03
[GM081] (Warranty Only)Upper Valve Body, '04-Later
[GM084] (Warranty Only)Lower Valve Body, '93-'99 except those Stamped 1193
[GM085] (Warranty Only)Lower Valve Body, '94 Stamped 1193
[GM086] (Warranty Only)Lower Valve Body, '00-'03 with Internal Mode Design PSI Manifold
[GM087] (Warranty Only)Lower Valve Body, '03-Later Stamped 5286

Lower Valve Body Identification

The location of the stamp code is indicated by the red arrow.

Upper Valve Body Solenoid Identification

Solenoids are different depending on the year:

'00-'03'03-Later
What do these mean?
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Related Units

4T80-E Transmission


Related Parts

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