My old tranny shift plug is different than the replacement tranny

Asked by David Jul 20, 2022 at 11:31 PM about the 2003 Chevrolet Silverado 1500 LS Extended Cab LB RWD

Question type: General

Brought used tranny it has a different
plug then my old one..  which plug
should I use.. Heard there's two type
plugs for this tranny.   

3 Answers
307,255

Gene answered about a year ago

Then you have an incompatible transmission, even if you were to transfer plugs it probably won’t work. The numbers have to match.

Mark helpful
155,245

james answered about a year ago

Then you obviously have the wrong transmission!! Compare the tags on both transmissions, they need to match exactly! I bet they don't! Hope that helps! Jim

Mark helpful

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