What does MD 8 mean on a transmission?

How do I know if I have a 700R4 transmission?

How To Identify a 700r4 Transmission?

  1. Transfer Case Gasket Bolt Pattern. The easiest way to identify if you have a 700r4 is to raise your car and check the bolts around the transfer case. …
  2. Identification Tag. The safest way of checking your transmission is to look at the identification tag on the transmission.

What’s the difference between a 4L60E and a 700R4?

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 year 700R4 is best?

Generally, 1987 and up TH700R4s or 1990-’93 4L60 units are the most desirable. Before trying to install this transmission in your vehicle, you should thoroughly check the unit and refurbish it, if necessary.

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How do I identify my GM 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.

Can you run a 700R4 without a TV cable?

There are no TV cable, mechanical speedometer drive, or governor provisions. … To run a 700-R4 trans behind a carbureted engine without a computer, at the very least the TV cable must be hooked up to the carburetor and properly adjusted.

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

Whats the difference between a 4L60E and a 4L80E?

The 4L80E is larger and heavier than the 4L60E. Its more hefty build can be tied to its 236 lbs and a length of 26.4″. Alternatively, the 4L60E weighs 150 lbs (without fluid) and it has a length of 23.5″. A comparison between the size and weight shows that the 4L80E is significantly larger and heavier.

Can I swap my 4L60E with a 700R4?

If you’re going to trade out your 4l60E for a 700R4, try to use an 87 on up. Both the trannies basicly use the same internal parts, so one shouldn’t be that much better than the other. Over the years GM did fix some of the weak points, with these trannies and the aftermarket, took care of some more.

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What engines are compatible with a 700R4 transmission?

700R4 Vehicle Compatibility – Makes & Models

CAPRICE 3.8L / 5.0L
CAMARO 2.8L / 5.0L
S10 PICKUP 2.5L / 2.8L

How many gears does a 700R4 have?

700R4 Transmission

The 700R4 is a four speed automatic transmission, with a half-hour overdrive in fourth gear. This transmission was created by General Motors, however it is also sometimes known by the name Hydramatic.

What transmission came in a 1988 2500?

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. Options for other models included three versions of a five-speed manual transmission.

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 I know if I have a 4L60E or 4L65E?

The two transmissions cannot be differentiated from the outside. The 4L65E shares the same exterior parts but have stronger internals such as 5 pinion planets compared to 4 in the 4L60E. 4L60E uses a 6.5″ depth bell with 6 bolts for non gen 3 LS applications and a 7″ depth bell with 7 bolts for LS applications.

How do I know what transmission I have by Vin?

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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