What kind of transmission does a 4L80E have?

If they can’t engage a gear properly, the transmission won’t be going into that gear. In this case, it’s probably going to be the 2-3 shift solenoid. Your 4L80E has a set of clutches that work with both 3’rd and 4’th gear.

When does the 4L80E lose 3rd and 4th gear?

May 19, 2018. One of the most common (and most frustrating) problems that happens to the 4L80E is when it loses 3rd and 4th gear at the same time. This leaves you driving around a car or truck that screams down the road.

What can I do with a gearstar 4L80E?

Shift points, shift pressures, torque converter lockup, and overdrive can all be easily controlled by the driver, allowing endless possibilities and full control. If you’re in the market for 4L80E performance transmissions, get in touch with Gearstar today!

What is the RPO code for a GM 4L80 transmission?

The 4L80 nomenclature denotes that the transmission is a 4-Speed, Longitudinally mounted, and for 8000 lbs. vehicle weights. It’s RPO code is “MT1” and has been domestically manufactured in GM’s Ypsilanti and Willow Run plants.

Are there any transmission problems with a 454SS?

As such, most of the 1991-1992 454SS trucks came with 4L80E transmissions that had faulty parts from the factory. Most of the problems are electronic in nature and are relatively easy, but expensive, to fix. This article deals with fixing your factory 4L80E to make it as durable and reliable as it should have come from the factory.

Engineered to Dominate, the 4L80E Mega Monster transmission is tough enough to withstand the rigors of even the toughest street machines delivering tire-spinning shifts race after race. It is ideal for vehicles powered by engines producing up to 550 horsepower using pump gasoline.

How big is a 1997 Chevy C2500 truck?

The Chevy C2500 has a fuel capacity of 34 gallons and is rated at 14 to 15 miles per gallon in the city and 19 to 20 mpg on the highway. The overall length for the extended 8-foot model is 237.4 inches, width of 76.8 inches, height of 73.1 inches, wheelbase of 155.5 inches and a ground clearance of 7.2 inches. The curb weight is 5,084 lb.

Is the 4L80E Mega Monster transmission Tough Enough?

Popular Accessories (These have been Discounted for your transmission package!) Engineered to Dominate, the 4L80E Mega Monster transmission is tough enough to withstand the rigors of even the toughest street machines delivering tire-spinning shifts race after race.

Identification of the 4L80E is pretty easy. If you use the process of elimination, there are only a few transmissions that it can be. The transmission itself has been around since 1991, and the case has changed a bit like the 4L60E/ 700R4 twins. The 4L80E is essentially a TH400 with an overdrive gear added.

Can a GM 4L80E be swapped for a muscle car?

If you are looking to swap a 4L80E into a muscle car, this article from Hot Rod is a good read. With all GM longitudinal transmissions, it is far and away easiest to identify them by the amount of bolts on the transmission pan. Only the TH350 and TH400 share the same number of bolts.

What kind of transmission does a Hummer use?

4L80E Transmission. Introduced alongside the original 4L60 in the early 90’s the 4L80E was designed for large trucks and is designed as a heavy duty unit, rather than a transmission for smaller cars or even some pickups. Applications that use this transmission include the 8.1 L Avalanche, the Tahoe, and the Hummer.

Which is better Chevy Tahoe 4L60E or 4L80E?

The 4L80e is bigger, heavier, longer, and stronger than its 4L60e counterpart. The problem is, if you are making more than mid 300’s in horsepower, your 4L60e won’t hold up. People will tell you it will. They’ll sell you on upgrade kits and tell you they’ll hold. But, if you keep beating on it, it will not hold. Take my 4L60e for example.

Is the GM 4L80E transmission a good transmission?

Despite these changes and the adoption of features prevalent in older models of the GM automatic transmission, the 4L80E had its problems. Nevertheless, updates were made throughout its production cycle, which has created a more revamped version of the transmission.

What kind of transmission does a Chevrolet Performance use?

Chevrolet Performance New and Remanufactured Transmissions Complementing your Chevrolet Performance crate engine with a factory-engineered new or remanufactured performance transmission is a cinch with our comprehensive lineup of automatic transmissions, torque converters and installation kits.

When did the 4L80E TH400 transmission come out?

If you use the process of elimination, there are only a few transmissions that it can be. The transmission itself has been around since 1991, and the case has changed a bit like the 4L60E/ 700R4 twins. The 4L80E is essentially a TH400 with an overdrive gear added.

How much fluid does a Silverado 4L80E have?

Take off the return trans cooler line that goes to the radiator. Clamp a 3′ piece of 3/8″ hose to that line and put the other end into a clear 2L soft drink bottle that is pre-marked at the 1qt level. Have a helper start the engine and let it idle until 1qt of old ATF is pumped into the bottle (approx 10-seconds), then turn off the engine.

What kind of transmission does a 4L80E have?