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How do you identify transmission numbers?

How do you identify transmission numbers?

Open the driver’s side door and find the white card on the side of the door that is filled with small black lettering. This card contains specific details about the year the car was made, its transmission, engine specifications and other details. Underneath or beside the “TR” symbol will be a number code.

What are the transmission casting numbers on a Chevy club?

Thanks to you, Keith, 2 out of the 4 trannys are now identified. There are still 2 trannys that need to be identified. There are also codes on the trannys I would like to know about. Those codes are GM 3, GM 8 AND GM 9.

Where can I find the transmission identification number?

You will find it on the rear side of the transmission on the passenger side. It can be pretty tough to see on older cars, so you may have to clean up your transmission to find it. If you can see it correctly, you will find an identification number of 7-8 letters and numbers.

Where are the casting numbers on a GM Truck?

The matrix on the right is the Engine Casting Numbers and should prove to get you the ID, Make and Year of your Engine. Before we get into further explanations of Casting Numbers, if you are trying to decipher the VIN plate on the Trucks Drivers Side Door Jamb, you can get that information on our History Page Here .

Where do I Find my T5 transmission number?

The identification number for a T5 is usually only found in 2 locations. A metal tag can be found on the driver’s side of the case and is held down by one of the tailhousing bolts. There is also a paper tag (sometimes covered with clear plastic) on the case cover. My 1983 T5 has an excellent example of each type.

Where are the casting numbers on a Saginaw transmission?

When properly identifying a Saginaw transmission, the casting numbers are a surefire way to know for certain what you’re looking at. These numbers can be found on the transmission case, and the first letter in this series of numbers is going to tell you exactly which Saginaw transmission you are looking at.

What is the casting number on a Muncie 4 speed transmission?

The casting number 3925660 denotes this as a 1968 – 1970 Muncie with a 1-inch cluster shaft. In order to correctly identify a Muncie four-speed transmission, several visual clues are needed, and those cues involve the casting numbers on the case, side cover, and tailshaft.

Where are the casting numbers on a Chevy?

Engine Casting Numbers Explained 1954-1962 Chevrolet The Casting Numbers to the right are found just below and to the right of the Distributor on the passenger side. They are notoriously very hard to read and often people make the mistake of thinking a ‘3’ is an ‘8’. Clean the area thoroughly and use a nice bright flashlight.

Where to find the T5 transmission identification number?

Click HERE to go back to the T5 Info Page. T5 Transmission Identification – What the Tags and Markings Mean. The identification number for a T5 is usually only found in 2 locations. A metal tag can be found on the driver’s side of the case and is held down by one of the tailhousing bolts.

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Ruth Doyle