Where is the serial number on a transmission?

However, the serial number is typically shown on the bottom left of the transmission data plate. Where to look and what to look for: 10-digit number on the bottom left of the transmission data plate. Transmission data plate is most commonly found on the side of the transmission on the lower rear face of the rear …

Where is the serial number on a GM transmission?

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.

Does a transmission have a VIN number?

Even today, while most vehicles are offered with only an automatic transmission, more than 5% of vehicles produced for current model years have standard and manual options available and do not have transmission data encoded in the VIN.

What transmission do I have 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.

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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.

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).

How do I identify my Chevy transmission?

Automatic Transmissions

The easiest method of GM automatic transmission identification is to examine the transmission pan. New transmission designs came with new, unique pan shapes, and the general shape of the pan often paints a fairly clear picture of which automatic transmission you are dealing with.

What does the 8th digit in a VIN number mean?

Numbers 4 through 8 describe the car with such information as the model, body type, restraint system, transmission type and engine code. Number 9 is the check digit, which is used to detect invalid VINs.

What vehicles have a 4R70W transmission?

Cars that used the 4R70W transmission include:

  • Ford F-150 Series pick-up trucks, E-150 Series vans, Expeditions, Explorers, Crown Victorias, Thunderbirds, and Mustangs.
  • Lincoln Town Cars and Mark VIIIs.
  • Mercury Grand Marquis, Cougars, Mountaineers and Marauders.

How do I know what transmission RAM I have?

Look inside the truck cab on the driver’s side to see if there is a clutch pedal. If there is a clutch pedal, this means that the Dodge Ram has a manual transmission. If there is no clutch pedal, then the truck has an automatic transmission.

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How can I tell if I have a 700R4 or 4L60E?

You can’t tell the difference between a 700R4 and a 4L60E by the oil pan as they are nearly the same. If the transmission has a large 18-pin electronic connector above the passenger side pan rail, it’s a 4L60E, as seen here. If it has a cable connection near the cooler lines on the passenger’s side, that’s a 700R4.

What years did Chevy use the 700R4 transmission?

The four-speed Turbo Hydra-Matic 700R4 was introduced for the 1982 model year for use in Chevrolet/GMC vehicles. In 1990, the Turbo Hydra-Matic 700R4 was renamed the 4L60.

700R4 / 4L60 / 4L60E / 4L65E / 4L70E / technical description.

Gear Ratio
R 2.29:1

How can you tell the difference between a 700R4 and a TH350?

The shape of the oil pans is one way to differentiate between the TH350 and the 700R4. The TH350’s oil pan is shaped like a square with one of its corners cut off, while the 700R4’s oil pan is basically rectangular.