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What transmission do I have in my Chevy?

The transmission in your Chevy vehicle is a crucial component that affects its performance, fuel efficiency, and overall driving experience. Knowing the specific transmission type can help you understand your vehicle's capabilities and maintenance needs. In this article, we'll guide you through the process of identifying the transmission in your Chevy.


Identifying the Transmission Type


The transmission in your Chevy can be one of several types, including manual, automatic, or continuously variable transmission (CVT). To determine the transmission in your vehicle, you can follow these steps:



  • Check the owner's manual: The owner's manual for your Chevy vehicle will typically provide information about the transmission type, including the model and specifications.

  • Inspect the transmission fluid dipstick: Look for the transmission fluid dipstick, usually located near the engine. The type of fluid and the dipstick's appearance can give you clues about the transmission.

  • Observe the gear shifter: The gear shifter's appearance and the number of gears it can select can indicate the transmission type. For example, a manual transmission typically has a stick shift with a clutch pedal, while an automatic transmission has a gear selector with "P, R, N, D" markings.

  • Consult a mechanic: If you're still unsure about the transmission type, a qualified mechanic can inspect your vehicle and provide a definitive answer.


Once you've identified the transmission type, you can better understand its maintenance requirements and performance characteristics.


Common Chevy Transmission Types


Chevy vehicles can be equipped with various transmission types, depending on the model and year. Some of the most common Chevy transmission types include:



  • Manual Transmission: Chevy vehicles, such as the Corvette and Camaro, often offer a manual transmission option. These transmissions require the driver to operate a clutch pedal and manually shift gears.

  • Automatic Transmission: Many Chevy models, including the Silverado, Equinox, and Malibu, come with an automatic transmission. These transmissions shift gears automatically, providing a more convenient driving experience.

  • Continuously Variable Transmission (CVT): Some Chevy models, like the Bolt EV, may feature a CVT, which provides a smooth and efficient power delivery without traditional gear shifts.


Knowing the specific transmission in your Chevy can help you maintain it properly, understand its capabilities, and make informed decisions about your vehicle's performance and upgrades.

Is the 6l80 a bad transmission?


GM designed the 6L80 transmission to be able to handle high horsepower/torque applications. However, they can often wear out prematurely. To correct the many design flaws of this gearbox, Street Smart Transmission upgrades and modifies many of the key internal components during the remanufacturing process.



What transmission does a 5.3 Vortec have?


In all applications, the engine is matched with GM's Hydra-Matic 6L80 six-speed automatic transmission. The 5.3L's balance of performance and efficiency is great airflow throughout.



How do I know if I have a 6l80 or 6L80E?


However, your identification method depends primarily on whether the transmission is still mounted in the vehicle or has been dismounted. If the 6L80E transmission is still mounted in the vehicle, you can only identify it using its RPO tag in the vehicle's glove compartment.



Is there a difference between a 6L80 and a 6L80E?


This 100%. E stands for electronically controlled. There are not any 6l80 transmissions that are not electronically controlled.



What year Silverado has 6l80 transmission?


The 6L80 began manufacture in 2005 for release in 2006 model year GM vehicles, persisting until at least 2016 in both 6L80 and 6L90 versions.



How do I identify my transmission?


You can find your transmission type on your window sticker, a Build Sheet, or a Vehicle Identification (VIN) Decode Letter.



Can my VIN number tell me what transmission I have?


Yes, the Vehicle identification number reveals information about the transmission of the vehicle. But not always. VIN decoding can sometimes be inaccurate because different car manufacturers sometimes code their cars differently.



How do I check what transmission I have on my Chevy?


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.



What Chevy trucks have the 6l80 transmission?


The 6L80E transmission is widely used in such popular GM applications as the Silverado and Sierra trucks, Tahoe, Suburban, Denali, Hummer H2, Cadillac Escalade, STS and CTS, Camaro, and G8 .



How do I identify my Chevy 350 transmission?


Count the Number of Bolts
Ascertain the number of bolts that are secured to the transmission oil pan. And if the number of bolts is around 13, then it means the unit is either a TH350 or TH400. On the other hand, the transmission oil pan is usually bolted to the transmission bottom.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.