The 4L60E is an electronically controlled version of the 4L60 that retains the 27-spline output shaft and has a 30-percent overdrive.

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

The biggest difference between the 4L60 and 4L60E is how both are controlled. For 4L60E control comes from a computer. For the 4L60, control comes form a TV cable. With one being controlled by computer and the other not, there are compatibility issues that the two have.

How many splines does a 4L80E have?

Like the TH400, the 4L80E has a 32 spline output shaft. The major difference of the 4L80E is that the transmission index diameter is different than the TH400. We have seen 5 different output shaft lengths that were used in the 4L80E transmission.

Is there any difference between a v6 and v8 4L60E?

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.

Is there 2 different 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.

4L60E Design Changes and Tags

32 related questions found

Is there a difference between 2WD and 4WD 4L60E?

The main difference between a 2WD transmission vs a 4WD transmission is the output shaft. The Output shaft of a 4WD is shorter than a 2WD version. ... A 2WD transmission can be customized to function as a 4WD transmission with a few modifications.

Can you swap a 4L60E for 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 motor does a 4L60E fit?

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.

Will a V6 4L60E transmission fit a V8 Chevy?

Will a V6 4L60E fit in 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.

How many splines does a 700r4 transmission have?

Output shafts on the 700-R4 are 27-spline, so a standard TH-350 slip yoke can be used when you are swapping between the two.

How many splines does a powerglide input shaft have?

In OEM applications, a powerglide input shaft has a 17 count spline that engages the torque converter and two sealing rings midway down the shaft to complete the cooling circuit. The shaft also has a number of oiling holes throughout to complete the lubrication and hydraulics.

How many splines are on the output shaft of a 4L80E?

Like the TH400, the 4L80E has a 32 spline output shaft.

What years are interchangeable for 4L60E?

What vehicles does a 4L60E transmission fit?

• 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.

What's the difference between 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.

What vehicles did the 4L60E come in?

What Vehicles Have 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.

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.

Will a 2wd 4L60E work in a 4wd?

yes it can go from 2wd to 4wd. It involves removing the output shaft housing and changing the output shaft itself.

What did 4L65E come in?

GM trucks were the major users of the 4L65E transmission. Today, this unit is also used in performance cars including GM Australia's Holden Monaro and the Chevrolet Corvette. Also, the 2005-2006 Pontiac GTO relies on the 4L65E transmission and it was inspired by the Holden Monaro.

Will a 6.0 bolt up to a 4L60E?

Registered. Since you already have a 99-2000 6.0L (they had iron heads) it will bolt right up to the earlier 4l60E.

Can a 4L60E handle 500hp?

A well built 4l60e can handle some serious power. We have cars running 500-600 and 700 rwhp as the power increases of course the odds of failure do increase but we have had very good results. Generally a stock rebuild is not adequate for much more than general bolt ons however.

How much does it cost to rebuild a 4L60E?

The Cost of Rebuilding a Store from the 4L60E If you plan to remodel the store and get the remittance there, you can do it for $ 1,000 or less. But not much of that. If you have a company that rebuilds and reinstalls the gearbox, it can cost anywhere from $ 2,000 to $ 4,000.

What does 4L60 stand for?

In 1990, the 700-R4 was redesignated the 4L60, with "4" meaning four-speed, "L" for longitudinal installation (north/south), and "60" meaning light-to-medium-duty use and 6,000-pounds gross vehicle weight. Although the 700-R4 had a new designation, the same old driveability and shift programing issues persisted.

Are all 4L60E the same?

Are 4L60E transmissions the same? No they are not. More importantly, not all 4L60E transmission are compatible with one another.

How many bellhousing bolts does a 4L60E have?

How many bolts does a 4L60E transmission have? Only 6 bolts hold a 4l60E in. Two on the top and two on either side. After you've also removed the TC/flexplate bolts you have to rock the tranny a little to get it to slide off the dowel pins.