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

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.

Can I tell what transmission I have by the 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.

How do you 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.

How do I find out what transmission I have?

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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What does the 8th digit in a VIN number 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.

What trucks have a 4L60E transmission?

The 4L60-E is found in nearly every GM rear-wheel-drive application, including the C/K Truck, Sonoma, Jimmy, Tahoe, Yukon, Astro, Safari, Suburban, Bravada, Firebird, Camaro and Corvette.

What years were the 4L60E used?

Designed for longitudinal engine configurations, the series includes 4 forward gears and 1 reverse gear. The 4L60E is the electronically commanded evolution of the Turbo-Hydramatic 700R4, originally produced in 1982.

GM 4L60-E transmission.

4L60E/4L65E
Overview
Manufacturer General Motors
Production 1992–2013
Body and chassis

What car has a 4L60E transmission?

Some of the models that used the 4L60E transmission include the Chevy S-10, the Chevrolet Silverado 1500/2500, the Chevrolet Suburban, the GMC Sierra 1500/2500, and the GMC Yukon. The first variation was made from 1993–1997 and featured a one-piece case where the bellhousing was cast into the case itself.

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.

How do I know if I have a 4L80E transmission?

Easiest way to tell is pan shape. 4L80E is shaped like a rectangle with two corners lopped off and 17 bolts. 700r4/4L60/4L60E is pretty much square with a couple irregularities and 16 bolts.

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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. … When driving in the mountains, a lower gear provides more engine braking and keeps the transmission from shifting as often, which can overheat it.