Automatic Transmission ID Guide

This guide will help you to identify your transmission and assemble the information needed to order a replacement.  As you go through the guide, the information we need to process your order will be printed in RED. Please read the entire guide before ordering.  Thank you.

GM 440E (4T60E)
Get the ID code from the tag on the side pan	the ID code can be found on a tag by the passenger side drive axle	There may be a green Goodwrench ID tag 4" above the dipstick hole.

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GM 440E (4T60E)
Black Connector	Gray Connector

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GM 440E (4T60E)
Tin Pan	Aluminum Pan - 4 Hole	Aluminum Pan - 6 Hole

GM4T65E

Aluminium side cover with 6 mount bolts an case connector	Smooth reverse servo cover

GM4T80E

Case connector hangs off case	OEM code ends in "N"	More squared side cover may be stamped 4T80E

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