A overview of the 4L60-E transmission successor, the 6L80-E.
Transmission is a car component that conveys power from the engine to the wheels. If you drive a GMC, Cadillac Escalade Suburban, Sierra trucks, Denali, G8, Camaro, or Hummer 2, you probably use a 6l80e transmission. The 1500 horsepower, six-speed automatic transmission by General Motors is an upgrade from the 4L80E, 4L85E and 4L85E.
When your transmission is faulty, your car will not move. In this case, you will need to rebuild or remanufacture your trans. However, most car owners have a hard time deciding whether to rebuild or remanufacture their transmission. Rebuild and remanufactured may sound like synonyms, but there is a big difference between the two terms. If you are not sure which option to choose between the two, do not fret. This article will help you make an informed decision.
Also known as refurbishing, reconditioning, or overhauling, rebuilding involves assembling and reconditioning the transmission. The transmission is first removed from the vehicle by a trained repair technician. Next, every component is inspected and cleaned. Lastly, the technician replaces damaged and excessively worn-out parts. The transmission is now ready to be used in a car.
Remanufacturing involves repairing the used 6L80-E transmission to the factory standards. In other words, the technician tears down the transmission and rebuilds it using factory specification. Remanufacturing fixes errors and weak points that caused transmission problems.
During the remanufacturing process, the technician disassembles and cleans the transmission. They then inspect and replace damaged or worn-out components using new parts. Components that meet specific standards and tolerance levels can also be used. The technician then reassembles, rechecks, and retests the transmission before shipping it back to the owner.
Both remanufacture and rebuild transmission are more affordable than investing in a completely new transmission. However, the cost, warranty, quality, and turnaround time differ significantly between the two options.
Remanufactured transmissions have a relatively better quality than a rebuilt transmission, example is here https://reman-transmission.com/transmissions. In essence, all parts susceptible to wear and tear are replaced during remanufacturing. Therefore, the transmission is not likely to fail in the near future. On the other hand, rebuild trans may consist of semi-worn out parts that are prone to failure. Also, rebuild transmission contain reused components that are susceptible to getting defective at any time.
When you replace your 6l80e transmission, the technicians upgrade the components to meet factory standards. Also, new updates made after the initial manufacture of the transmission are included during reman. For instance, valve design and improved friction updates are included in the remanufactured transmission.
Remanufacturing involves a complete overhaul of the transmission. This means that all new components come with a longer warranty. While rebuild comes with about 12 warranty, remanufacture provides three years warranty.
If you have a defective transmission, you don't have to dig deep into your pocket to buy a new one. You can be remanufactured or rebuilt 6l80e transmission. If you are not sure whether to reman or rebuild a transmission, consider going for a remanufactured. Remanufactured transmissions are as good as new and last relatively long. https://en.wikipedia.org/wiki/GM_6L80_transmission