Can you replace a 4l80e with a 4l60e

The 4L80E has a maximum engine torque rating of 440 lb-ft and a maximum gearbox torque rating of 885 lb-ft. What this boils down to is that the 4L80E offers an 80 lb-ft and 275 lb-ft improvement over the 4L60E in both areas, respectively.

Will a 4L80E swap with a 4L60E?

The 4L80E has a maximum engine torque rating of 440 lb-ft and a maximum gearbox torque rating of 885 lb-ft. What this boils down to is that the 4L80E offers an 80 lb-ft and 275 lb-ft improvement over the 4L60E in both areas, respectively.

What replaced the 4L80E transmission?

The 4L80E/4L85E transmission was replaced by the 6L80/90 transmission in new models around 2005.

Which transmission 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 years will a 4L60E transmission fit?

Year RangesTransmissionPan/Filter1994-19964L60EShallow19974L60EShallow – Early Deep – Late1998-20004L60EDeep2001-20034L60E/4L65EDeep

How much HP can a 4L60E 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's the difference between a 4L60E and 4L80E?

The 4L80E is larger and heavier than the 4L60E. Its more hefty build can be tied to its 236 lbs and a length of 26.4″. Alternatively, the 4L60E weighs 150 lbs (without fluid) and it has a length of 23.5″. A comparison between the size and weight shows that the 4L80E is significantly larger and heavier.

How much HP can a 4L80E handle?

In short, Performance Automatic yields a 4L80E engineered to handle 700+ horsepower and comparable torque.

Is a 4L80E a good transmission?

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.

What's the difference between a 4L80 and 4L80E?

The 4L80 nomenclature denotes that the transmission is a 4-Speed, Longitudinally mounted, and for 8000 lbs. … The 4L80E was designed for vehicles up to 8000 lbs. GVWR and with engines up to 440 ft.

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What years will a 4L80E transmission fit?

4L80-E/4L85-EOverviewProduction1991–2013Body and chassisClass4-speed longitudinal automatic transmission

How much does it cost to rebuild a 4L80E transmission?

A local transmission shop will rebuild a 4L60E for around $900 to $1,200 and a 4L80E for $1,300 to $1,800, with used units going for about $400 and $600 to $1,000, respectively.

What year 4L80E are the same?

4L80E production started in 1991 and continues today. 1991-1996 cores are essentially the same and interchangeable with some minor updates and differences.

How many speeds is a 4L80E?

The term 4L80E denotes 4-Speed (4), Longitudinally mounted (L), 8000 lbs. vehicle weights for (80), and electronically controlled transmission (E). The ‘E’ means it requires an Electronic Control Unit (ECU) for control and firmness to enable its functionality.

How can you tell the difference between a 4L60E and a 4L60?

The rear output housing is configured with a six-bolt pattern in late model 4L60E transmissions. The 4L60 transmission is configured with a four-bolt pattern. The bolt pattern is not a guaranteed distinction, however, as early 4L60E transmissions, manufactured from 1992 through 1997, also have a four-bolt pattern.

Will a 4L80E bolt up to a 5.3 Vortec?

A standard crankshaft, like the 5.3-liter engines use, projects out only . … So basically, the 4l80E was designed to work on an engine with a long crankshaft. In order to mate the 5.3 to the 4L80 transmission, we needed PN 551356X, which is a PRW dished flexplate that is SFI 29.1 certified and includes the bolts.

What engines bolt up to 4L60E?

The front face 4L60-E is natively compatible with either the Chevrolet 90 degree “Small Block” & “Big Block” patterned engines (image, left), including the V6, V8 & I6.

Which is better 4L80E or 6L80E?

“The main difference is that the 6L80E has much more versatile gear ratios. … The 4L80E is more proven because it has been around much longer and more parts are available for it, but the 6L80E has come a long way and they can handle tons of power with a few basic upgrades.”

Can you bulletproof a 4L60E transmission?

First of theres no such thing as bullet proofing a 4l60e. If you want bullet proof i would build a 4l80e .

Can a 4L60E handle 500hp?

We found a used 4L60E out of a small-block Chevy-powered 1999 van for $200 and decided on a budget upgrade to handle roughly 500 hp. This decision was shaped by the knowledge there are lots of performance upgrade parts from Sonnax and TCI Automotive.

What transmission can handle 1000 HP?

The PerformaBuilt Hydramatic 400 Racing Transmission is a mega-performance transmission capable of +1000 RWHP.

What is the strongest GM transmission?

The 6L90 is the strongest of GM’s family of Hydra-Matic six-speed automatic transmissions.

How many miles is a 4L80E good for?

IMHO, the 6.5’s and 4L80E’s are capable of 500,000 miles…

Can a 4L80E handle 1000hp?

Our PERFORMANCE 4L80E series is ideal for street/strip driving and upgrades from a 4L60E/4L65E platform. It’s rated at 1000 RWHP….

Is there a non electronic 4l80?

The only logical transmission for our 4×4 was the 4L80E four-speed automatic transmission commonly found in 3/4- and 1-ton GM trucks and SUVs. … However, the 4L80E can be easily converted to a manually shifted valvebody, which eliminates the need for the computer and much of the electronics and wiring.

How much longer is 4L80E than TH400?

Also, the 4L80E transmission is typically about 4 inches longer than a TH400 (depending on the length of the extension housing), but the trans mount is located roughly 112 inches rearward.

What's the difference between 4L80e and 4l85e?

The SuperMatic 4L85-E Basics But while the 4L80-E is rated at 440 lb-ft of torque, the monster of the series is the 4L85-E rated at 690 lb-ft of torque. The primary difference between the two is the 4L80-E planetary gear sets have four pinion gears as opposed to the 4L85-E gear sets that have five pinion gears.

How much is a 4L80E?

TransmissionStreet Smart TransmissionDealer Retail4L80E18752800

How many miles will a 4L60E last?

4l60e from 1996 held up well. Reverse kinda was finicky, every now and than it would slip but had a good life. I honestly think around 250-300k it should be rebuilt if its original.

Can a 4L60E be built?

Movin’ On Up! The 4L60E is the latest in a long line of durable, high-function GM overdrive automatics that have come our way since the 1960s. … The 4L75E is a specification you can build into your 4L60E/4L65E with parts or a complete build from Performance Automatic.