Gmpt 4l60e

Some 4L60E’s will have this stamped on the case, usually on the bellhousing portion. Designed for longitudinal engine configurations, the series includes forward gears and reverse gear. For a video version of this article, click here. It is now widely considered to be the best rendition of the finest overdrive automatic transmission ever produced.

Now the transmission wont engage any gear. It is impossible to read with the transmission in the car. This is the best value for the rebuilder who wants to replace all the basic components. The most common failure on these units is 3rd. It is an evolution of the Turbo-Hydramatic 700R.

Would you like to merge this question into it? Instead of rebuilding the tranny, (I supplied the KMJ Torque Converter), they the shop installed a Salvage 4l60e , not the same one by far this one has a heat shiel deeper oil pan , larger bell housing. To view applications begin by selecting the vehicle manufacturer listed below. Reply 1: I have found these transmission wiring diagrams for you below and a guide to help you do.

In almost every case, you will need to build (or buy) a new transmission crossmember, a new torque converter, a set of transmission lines, a modified or swap harness, and a modified driveshaft with a larger yoke and crossover U-joint. It is now considered to be one of the finest overdrive automatic transmissions ever produced. The 4L80E has a maximum engine torque rating of 4lb-ft and a maximum gearbox torque rating of 8lb-ft.

It is recommended that you use the Baumann wiring harness with this system. One of our most popular replacement transmission is the 4l60e. It has been extensively used in Chevrolet and all General Motors products for well over years.

By locating your vehicle identification number (VIN) on your registration, I guarantee we can have the exact replacement 4l60e shipped within hours. This could easily be done by swapping around the entire engine computer and harness back to a factory style PCM, BUT my car is wired up with MegaSquirt and I like its features. A Microsquirt and 4L80e harness is $450. Transmission - 4l60e differences?

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Right side stamp - GMPT 4L60E Stamp on Left side of Tranny Case - any input will help but mainly need to know if I can swap the safety switches and everything still function as it should. This connector includes most of the connections for the shift solenoids, pressure regulator, temperature sensor, and more. L60E is a 700R but with one minor (but very nice) upgrade.

I picked up a 4Lfor my jeep project. R the only problem with the electronics is the fact that you have to have your ECM programmed or a performance chip added to give you some crisp shift points. Lmeans forward speeds, L = longitudily mounted. Whenever I order parts for a 4L60E the parts are specified by the year mostly.

Torque converters on the other hand go by engine size. Now when the 4L65E came out, it was a heavier duty version of the 4L60E. The 3L80HD would be the THM4(heavy duty unit).

Vbut the case dosnt say 4l60e on the side. The difference is the addition of the Lockup Feel solenoids (aka. TCC PWM solenoid). There is an early and a late model of the 4L60E transmission.

VSS (vehicle speed sensor) on 2WD vehicles is in transmission extension housing, on 4WD vehicles the VSS is in transfer-case. Controlled Slip Friction Systems The torque capacity of an ECCC carbon fiber torque converter clutch was measured in a GMPT 4L60E automatic transmission as a function of controlled slip rate. Apply pressure was set at 7kPa.

Products and names mentioned are the property of their respective owners. This site consists of a compilation of public information available on the internet. Jan GMPT 4L60E turbo transmission $2(Aberdeen) pic map hide this posting restore restore this posting. With literally hundreds of thousands of transmissions ready to ship anywhere in the worl you can rest assured you are getting the right part, for the right price. The 4L60E transmission weighs 1pounds dry, and 1wet.

The PCM controls line pressure (holding power and shift feel), 1- 2-and 3-shift points (rpm), and TCC lockup (timing and in the ’95-up models, apply feel). Upgrading to the 4L65E is advisable in towing applications and where horsepower numbers are up to 500. For cars making over that number, there is a front planetary upgrade as well. The Hydra-Matic 6L(production code MYD) is a six-speed automatic transmission produced by General Motors for use in rear- and rear-biased all-wheel-drive vehicles with a longitudinal powertrain orientation. Developed in-house by General Motors, the Hydra-Matic 6Lis part.

LG, GMPT 4L60E , had 6xxx miles on the van when taken out. Have the original gauge cluster if you want it and Engine and transmission are in good working order, but as far as the sensors that come with it, cannot guarantee anything. What did it come out of, a 2WD or 4WD? Retired DRE Cyl Heads - GMPT. Location Knoxville, Tennessee Area Industry Automotive.

View Lou Oniga’s full profile. Your colleagues, classmates, and 500. Check perameters with scanner, no codes, VSS at 3mph all the time, spedo not working, at 0mph all the time.