Gm Transmission Tag Decoding

The 2nd and 3rd positions determine the model of the transmission 4l60e 6l80e ect the 4th position tells us what transmission family it belongs to.

Gm transmission tag decoding. Gm transmission lengths oil pan automatic transmission operating temps th350 th400 speedometer gears. C213n c cleveland powerglide february 13 night shift. Please report any errors found or differences your tag may have. Transmission decoding identification this file has gotten so large that i ve split this file up and moved the chevy transmission identification information to here.

Be as specific as possible and send an image to help with resolving the issue. From 1967 on the id number contained the transmission type or plant prefix date coded below and a shift code. How to identify a 4l60e transmission and decipher case tags. Gm automatic transmission identification.

Gm uses the same type 4 digit id method of identifying fwd torque converters as with the rwd units however the digits have different meanings. Gm fwd torque converters. Giottopress by enrique chavez. The 1st position is the year model of the transmission.

Gm turbo 200 and 200c. Decoding general motors vin trim tags engine transmission and drivetrain codes paint codes decoding chevy vin trim tag and drivetrain codes. Factory option and trim codes. Gm manual transmission identification.

All 125 c 440 t4 4t60 and 4t60 e transmissions use the same style torque converter and they are interchangeable before 1996. They were both longitudinal transmissions with four forward gears and a reverse gear. Below is a sample id tag. Gm turbo 400 th400 transmission 3 speed transmission.

Gm vin decoder our free vin decoder can be used to determine everything from vehicle trim level to fuel tank capacity to crash test ratings. You can determine the type of transmission from the 4 large alpha numeric characters on the transmission s id tag. It began replacing the 700r4 which was then known as the 4l60 in 1997. Start here or select a year from below.

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Frames chevelle frames. It was the workhorse of the gm automatic transmissions at the turn of the century. The 4l60e transmission is both the physical and spiritual successor to theth700r4. Engine prefix and suffix codes.

Gm turbo 2004r 2004r transmission overdrive transmission.