How do I know what GM transmission I have?

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.

Can I tell what transmission I have by the Vin?

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 find out what transmission I have?

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.

How can I tell what transmission I have in my Silverado?

The simplest way to find your transmission type is to look in your owner’s manual. Your manual should have the name and type of transmission, along with service information. If you’ve misplaced your owner’s manual, most trucks have a white label printed on the inside of the driver’s door.

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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.

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 vehicles have a 4l60 transmission?

Applications

  • Buick Rainier, 2004-2007.
  • Buick Roadmaster, 1994–1996.
  • Cadillac Escalade, 1999-2000, 2002-2005 (models with LM7/5.3L V8 Also with 6.0 LQ9)
  • Cadillac Fleetwood, 1994–1996.
  • Chevrolet Astro, 1993-2005.
  • Chevrolet Avalanche, 2002-2008.
  • Chevrolet S-10 Blazer, 1994-2005.
  • Chevrolet Camaro, 1994–2002.

What transmission is in a 1988 Chevy 1500?

Transmissions. The C1500 came standard with a four-speed automatic overdrive transmission. Four-wheel-drive diesels came standard with a three-speed automatic overdrive transmission.

How can I tell if I have a 4L60 or 4L60E?

The rear output housing is configured with a six-bolt pattern in late model 4L60E transmissions. The 4L60 transmission is configured with a four-bolt pattern. The bolt pattern is not a guaranteed distinction, however, as early 4L60E transmissions, manufactured from 1992 through 1997, also have a four-bolt pattern.

What years does 4L60E transmission fit?

700R4/4L60E/4L65E Year Ranges

Year Ranges Transmission Pan/Filter
1994-1996 4L60E Shallow
1997 4L60E Shallow – Early Deep – Late
1998-2000 4L60E Deep
2001-2003 4L60E/4L65E Deep

How do I know what transmission I have in my Chevy 1500?

Another way is to crawl under the vehicle and look for part numbers. Using a good flashlight, look for part numbers stamped into the transmission pan or the transmission itself. Your local auto part store or dealer will be able to cross-reference the numbers to determine the kind of transmission the part belongs to.

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How can you tell the difference between a 4L60E and a 4L80E?

Appearance. The 4L80E can be told apart from the 4L60E by looking at their transmission fluid pan. This is because the 4L80E has a pan that is oval in shape whereas a rectangular pan is featured by the 4L60E. Another disparity between both devices is the number of bolts used to secure the transmission to the engine.