Transmission Identification

Transmission Identification:

LEGEND
(1) Goodwrench(R) Tag Location
(2) Year
(3) Not Used
(4) Remanufacturing Site Code
(5) Serial Number
(6) Julian Date
(7) Year Remanufactured
(8) Model
(9) Transmission Identification Plate Location
(10) Model Year
(11) Line Build
(12) GM Production Code
(13) Julian Date
(14) Shift
(15) Model
(16) Serial Number in Base Code 31
(17) W = Warren Assembly Plant
(18) W = 4T60E, B = 4T65E
(19) Model
(20) Vehicle Identification Number (VIN) Derivative Stamping Location