Can you replace a 4L60E transmission with a 4L80E

The 4L80E has been used in a number of 1/2-, 3/4-, and 1-ton GM trucks over the years. Upgrading from the 4L60E to the 4L80E is akin to going from a Dana 44 axle to a Dana 60–you’ll add some weight, but also add durability.

What is the difference between a 4L60E and a 4L80E transmission?

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.

What years will a 4L60E transmission fit?

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

How much bigger is a 4L80E than a 4L60E?

The 4L80e is much larger and heavier than the 4L60E. The 4L60E has a weight of 150 lbs without fluid and a length of 23.5″, while the 4L80e has a weight of 236 lbs and a length of 26.4″.

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.

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.

Does a 4l80 need a computer?

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. … The only downfall of this swap is that the 4L80E is an electronic transmission that generally requires an additional computer and wiring harness to operate properly.

Is a 4L80E a good 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.

Are v6 and v8 4L60E transmissions the same?

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.

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. lbs.

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What vehicles use the 4L80E transmission?

4L80-E/4L85-EOverviewSuccessor6L90

Is the 4L60E a good transmission?

In short, the 4L60E is an excellent transmission that continues to be improved. It’s one of the most popular automatic transmissions in America, and there are still millions of them in use. Gearstar builds high performance transmissions that are handbuilt in our shop.

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

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.

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.

What year did GM start using the 4L60E transmission?

The GM 4L60E / 4L65E / 4L70E Transmissions Introduced in 1993 for trucks, vans, and SUVs, then in 1994 for rear-wheel-drive passenger cars, the 4L60E from General Motors is an evolution of the Turbo-Hydramatic 700R4 and replaced the tried and true TH350.

What does 4L60E stand for?

The 4L60E Transmission is a series of automatic transmission from General Motors. Previously named the THM700, and later renamed to 4L60 to fit into GM’s new naming convention. The “E” stands for the electronically shift controlled version of the 4L60 automatic transmission.

What does a shift kit do for a 4L60E?

In short, an automatic transmission shift kit modifies the transmission’s shift timing in order to dramatically increase shift firmness and durability of the transmission components.

Will a 5.3 Vortec bolt up to a 4L60E?

Any vortec will bolt on 4.8, 5.3, 6.0, 8.1. You’ll need a tune if you get anything besides a 4.8.

How many gears does a 4L80E transmission have?

There are five gears in a four-speed overdrive transmission: First, Second, Third, Overdrive, and Reverse. All of these gears have a clutch assembly that uses springs to keep the gear disengaged.

Is the 4L80E 4X4?

BOWLER TRU-STREET 4L80E 4X4 TRANSMISSION BUILT FOR THE MOST RUGGED AND EXTREME ENVIRONMENTS BUT STILL CAPABLE OF DAY TO DAY STREET DUTY.

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 .

What does a Corvette servo do in a 4L60E?

The purpose of the vette servo mod is to allow the transmission to shift more quickly and efficiently from first to second gear. From the factory, the truck 4L60e’s have a smaller servo. The servo is used to apply the 2-4 band in the transmission.

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….

What is the difference in 4L60E transmissions?

The two transmissions cannot be differentiated from the outside. The 4L65E shares the same exterior parts but have stronger internals such as 5 pinion planets compared to 4 in the 4L60E. 4L60E uses a 6.5″ depth bell with 6 bolts for non gen 3 LS applications and a 7″ depth bell with 7 bolts for LS applications.

What cars use a 4L60E transmission?

Buick Rainier 2004-2007.
Buick Roadmaster 1994–1996.
Cadillac Escalade 1999-2000, 2002-2005 (models with LM7/5.3L V8 Also with 6.0 LQ9)
Cadillac Fleetwood 1994–1996.
Chevrolet Astro 1993-2005.
Chevrolet Avalanche 2002-2008.
Chevrolet S-10 Blazer 1994-2005.
Chevrolet Camaro 1994–2002.

Can I replace my 4L60E with a 4L65E?

Upgrading to the 4L65E is advisable in towing applications and where horsepower numbers are up to 500. The 4L60E also uses a four-pinion front planetary carrier, which is more expensive than the rear unit. For cars making over that number, there is a front planetary upgrade as well.

How long does a 4L80E transmission last?

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

What is the strongest GM transmission?

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

What transmission fluid goes in a 4L80E?

ManufacturerTransmission TypeTransmission FluidCHEVROLET4L80EDEXRON VIISUZU4L80EDEXRON IIIJAGUAR4L80EDEXRON IIIROLLS ROYCE4L80EDEXRON III

What's the difference between 4L80E and 4L85E?

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.