FAQ: 2003 Chevrolet Silverado Transmission?

What transmission does a 2003 Silverado have?

The 2003 chevy silverado comes with a 4l60e transmission standardd.

What transmission does a 5.3 have?

5.3L V-8: The 5.3L V-8 utilizes the continuously variable 6-speed automatic transmission as well for sharp handling.

How can I tell if my 4L60E transmission is bad?

3 Symptoms Of A Failing 4L60E Transmission And How To Diagnose The Problems

  1. No Third Gear – You put the vehicle in drive, start off the transmission, and shift to second gear.
  2. No Second Gear/Reverse – The second most common symptom of a failing 4L60E transmission is your inability to shift to second gear and go reverse.

What years will a 4L60E transmission fit?

The key distinction of the Later 4L60-E (1996-2010) from the Early 4L60-E (1992-1997), 4L60 (1990-1992), or 700R4 (1982-1989) is the six-bolt “hex” rear output or tailhousing / adapter pattern. The previous versions featured a four-bolt square bolt pattern at the adapter or tailhousing.

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Why is the 4L60E a bad transmission?

the transmissions break because of lubrication problems. you have to drill feed holes and such. the strongest components you can get will break if they’re overheating because no tranny fluid is getting to them. you have a max evil trans, which is just a 4L60E thrown together with better parts.

Which is better 4L60E or 4L80E?

Without a doubt the 4L80E is the more powerful of the two transmissions. Vehicles with powerful engines, such as big trucks for towing or high speed cars for racing, require a 4L80E rather than a 4L60E as the power of the engine is likely to break smaller, less powerful transmissions.

What is the best transmission for a LS swap?

More about the 4L60E

One of the most common transmissions for an LS swap is the 4L60E, and for a few reasons. It’s a proven strong and dependable transmission and it’s also what came as the original automatic transmission backing up a good majority of LS engines out there.

What is the difference between a 4L60 and a 4L60E transmission?

The biggest difference between the 4L60 and 4L60E is how they are controlled. The 4L60E is controlled by a computer, while the 4L60 is controlled by a TV cable. If you were to try to put a 4L60E where a 4L60 once was you’d have to buy an aftermarket transmission controller for it.

Will a v6 4L60E work with a V8?

The 4L60E in the NNBS is identical except the harness in 2009-2013. 2007.5-2008 are the exact same regardless if is v6 or v8. The converter or flexplate may be different tho.

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How much HP can a 4L60E transmission handle?

Their Stage 2 Pro Race transmission can handle gobs of power while their Invincible Black Edition 4L60E trans can support over 1,000 ponies.

What happens when a transmission sensor goes bad?

Therefore, a failing speed sensor will have a direct impact on automatic transmission operation. One of the most common signs of a bad speed sensor is abnormal automatic transmission operation. If the VSS is faulty, the transmission may exhibit symptoms such as delayed shifts, hard shifts, and limited gear operation.

How long do Silverado transmissions last?

How Long Do the Transmissions Last? Subject to maintenance, your transmission will probably need replacement between 150,000 and 200,000 miles.

Can I put a 4L80E in place of a 4L60E?

Swapping from the 4L60E to the 4L80E is not difficult to do in vehicles that were equipped with both transmissions. Here are the main parts that you are going to need in order to make your own 4L60E to 4L80E swap kit. It’s not the easiest swap to do, and a 4L60E can handle a lot of power on its own.

Can a 4L60E handle 500HP?

A stock 4L60E won’t take 500HP for long if you beat on it. It’s a strong trans for a stock motor but 500HP? A stock 4L60E won’t take 500HP for long if you beat on it.

Can I put a 2WD transmission in a 4WD?

in order to correctly convert a 4WD transmission to a 2WD transmission, the output shaft must be changed to the 2WD version. yes it can go from 2wd to 4wd. It involves removing the output shaft housing and changing the output shaft itself.

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