What was the 4L80E used in?
What was the 4L80E used in?
Some cars that used the 4L80E transmission include Chevrolet/GMC pickups, commercial vehicles, and vans. It was also adopted in Rolls Royce and Bentley vehicles. Specifically, you could find this transmission in GM trucks such as Silverado, Sierra, Suburban, the Hummer H1.
Is 4L80E transmission good?
The GM 4L80E Automatic for Max Power and Good Cruisin’ Overdrive transmissions are great inventions. They allow a car to run deep rear gears for tire-smoking or wheel-hangin’ launches yet still maintain some semblance of highway cruising ability. The problem is durability.
How much HP can a built 4L80E handle?
How much power can the 4L80E handle? A totally stock unit or rebuild will typically live well with up to 450 flywheel HP/TQ.
What kind of transmission does a 4L80E have?
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.
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.
What was the problem with the Allison 4L80E?
On the other hand, the 4L80E became more popular in Big Block gas and diesel engines given that Allison transmissions were used in medium-duty class (4000 series) trucks. Erratic shifting: The 4L80E had shifting problems as a result of a failed throttle position sensor or input/output speed sensor.
What kind of case does a GM 4L80E have?
Like the other GM automatics, the 4L80E featured a die-cast aluminum case. Unlike the later 4L60E transmission, the 4L80E did not feature a removable bellhousing, but an integrated bellhousing with only the Chevrolet 90 degree engine bolt pattern being available.
What kind of engine is the 4L80E used for?
The 4L80E was designed to be used in the duty range of the 4L60E and the Allison series transmissions – these were transmissions the TH400 had already found use cases in. On the other hand, the 4L80E became more popular in Big Block gas and diesel engines given that Allison transmissions were used in medium-duty class (4000 series) trucks.
Which is better TH400 or 4L80E transmission?
The 4L80E is a descendent of the proven TH400 transmission design. It is very rugged, has much more potential for power capacity than any other overdrive transmission on the market. It has better power flow for big power applications, much more clutch capacity and apply area than the 4L60E.
Is the GM 4L80E transmission removable or removable?
The 4L80E featured an integrated bellhousing instead of a removable bellhousing of the 4L60E transmission. Despite these changes and the adoption of features prevalent in older models of the GM automatic transmission, the 4L80E had its problems.
What kind of tailhousing does a 4L80E use?
Mechanical speedometer tailhousing kits are available WITH transmission for this price. These include the tailhousing with new bushing, seal, o-ring, speedometer gears calibrated for your combo, and driven speedo housing.
