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.
Where is the ID number on a transmission?
Some transmissions may have a code stamped into their case or a tag riveted to them. According to Koval, the easiest way to identify an automatic transmission, though, is by transmission pan shape.
How do I find my transmission by VIN number?
Simply write the VIN number down and you can then ask a dealership service department, auto repair shop, or auto parts retailer to help you identify the transmission. They’ll easily be able to find the specs by plugging the VIN number into the computer.
How do I know if I have a TH400 transmission?
It is identified easiest by its “375-THM” designation cast in the underside of the tail housing. The TH475 was an extra-heavy-duty version, and was found in larger trucks from 1971 on. If you are trying to determine the TH400 from another in a vehicle, a fast way to tell is to look at the kick down mechanism.
Where do I find my GM transmission code?
Locate the “source serial number” that is stamped on the transmission. The source serial number location is typically found on the driver’s side of the transmission on most Chevy vehicles.
Can you tell transmission type from Vin?
Why can’t I determine the transmission type for my VIN? … Unfortunately, this is not required by the NHTSA VIN standard. Some OEMs still use the same 10-digit VIN patterns for automatic and manual transmission vehicles, meaning that VIN alone will not be enough to determine the vehicle’s transmission type.
What does the 9th digit in a vin mean?
Vehicle Description Section
The fourth through eighth digits describe your vehicle’s model, body type, restraint system, transmission type, and engine code. The ninth digit is the check digit, which is used to detect fraudulent VINs.
How do I know if I have a CVT transmission?
A tell-tale sign of a CVT is this: When you accelerate watch your tachometer. As you accelerate with a regular geared transmission it will climb gradually and then suddenly drop as it changes gear. You should see this happen a few times (5 or 6 up to highway speeds is typical).
What cars came with a TH400 transmission?
Generally, here’s a list of cars that used the TH400 transmission:
- 1965-1967, 327 V8 (Rambler/AMC)
- 1968-1971, 350 V8 (Buick)
- 1969-1972, 225 V6 (Buick)
- 1972-1975, 232 I6 (AMC)
- 1975-1979, 258 I6 (AMC)
- 1972-1979, 304 V8 (AMC)
- 1972-1979, 360 V8 (AMC)
- 1974-1975, 401 V8 (AMC)
Are all Turbo 400 the same?
They are, for the most part, interchangeable on the same vehicles; however, you would normally find the TH400 in larger engine applications because they are able to function more reliably at higher engine rpms.
Does a TH400 transmission have overdrive?
Some refer to the 4L80E as the TH400 with an overdrive ratio, as much of the internals are interchangeable. TCI has a complete line of 4L80E transmissions in the Street Fighter and Super Street Fighter trim levels.
How do I know if I have a 200 4R transmission?
You can find a donor TH-200-4R in one of these cars: The transmission identification is on a plate on the right side of the case towards the tailshaft. This ID plate is attached by one rivet. The plate will have a two- or three-letter transmission code in large letters.
How do I identify a Chevy 350 transmission?
The 350 transmission is easily identified visually, by counting the pan bolts and by locating transmission number. This number contains the year of manufacture, but does not identify the transmission as a THM350.
What do the numbers on a transmission mean?
Rather, each number simply represented the highest gear to which the transmission would shift automatically with the lever in that position. … On these cars, the manual mode usually means only the driver can shift, but in some cases they just lock out higher gears like the number position did in our old friend PRND321.