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    4L80E issues with valve body swap p1870 PRNDL fuse

    Hey all... 2000 Chevy K2500, 5.7, 4l80e... just recently swapped out valve bodies with a rebuilt valve body I found online to fix a long running p1870 transmission related code... everything seemed to go well and vehicle ran good for the first 5 minutes, then the PRNDL fuse blew, knocking out...
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