Identifying gm manual transmissions

Due to the wide combination of id's, stampings, numbers, etc varied and even GM couldn't keep track of what was what, it's best to ID your gearbox visually, taking what is stamped on the box FWIW. The best way to ID the transmission is to count teeth. Gm Manual Transmission Identification Numbers GENERAL MOTORS 4 SPEED TRANSMISSIONS: BORG-WARNER T Cars, Vans: Parts List: 39 Cases, extension housings and side covers may be cast iron or aluminum and in any combination thereof. Casting number TXX or are on passenger side of case.  · How do I identify a GM manual transmission? While there are no distinctive pans and bolt counts to make transmission identification simple, 4-speed manual transmissions can be generally identified by examining the side profile.

The primary four-speed manual transmissions used by Chevrolet are the Saginaw, How to Identify Chevy 4 Speed Transmissions. Saginaw Transmission Identification. Gm Truck 3 Speed Manual Transmission Identification 6 Four speed manual transmission identification and description The pull out T-handle is used to List of GM transmissions. How to identify chevrolet gmc manual transmissions. Use the following information to compare physical description of your Chevrolet or GMC manual transmission in order to identify what model transmission is in your vehicle. We offer quality rebuilt manual transmission, parts and rebuild parts kits that are designed to be top of the line. Automatic transmissions Early models. The GM Hydra-Matic was a success and installed in the majority of GM models by Through the s, all makers were working on their own automatic transmission, with four more developed inside GM alone.

18 thg 6, Found In: Chevy trucks. Was available for some military application into the s. Identification: Cast iron case, cast iron top. 23 thg 9, Read further about Chevrolet's favorite gearbox. Model Years. The Muncie transmission began replacing the Borg-Warner 4-speed. 29 thg 7, Some early transmissions did not have this additional letter. Casting Date Code. It is importing to understand that most all Chevrolet.