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.

What years will a 4L60 transmission fit?

700R4/4L60E/4L65E Year Ranges

Year Ranges Transmission Pan/Filter
1993 4L60-4L60E Shallow
1994-1996 4L60E Shallow
1997 4L60E Shallow – Early Deep – Late
1998-2000 4L60E Deep

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.

Is the 4L60 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.

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What vehicles have the 4L60 transmission?

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.

What vehicles will a 4L60E transmission fit?

The 4L60-E is found in nearly every GM rear-wheel-drive application, including the C/K Truck, Sonoma, Jimmy, Tahoe, Yukon, Astro, Safari, Suburban, Bravada, Firebird, Camaro and Corvette.

Does a 4L60 have a TV cable?

There are no TV cable, mechanical speedometer drive, or governor provisions. … Not just a simple kickdown cable like your TH350 analogue, the TV cable controls line pressure and shift points.

Will a 4L60 bolt up to a 350?

The 4L60E will bolt straight up to your 350. :yes: You will need some way to control the tranny though. The OD is electronically controlled, hence the “E” at the end of the 4L60.

What transmission does a 5.3 Vortec have?

It is also E85-capable. In all applications, the engine is matched with GM’s Hydra-Matic 6L80 six-speed automatic transmission. The 5.3L’s balance of performance and efficiency is great airflow throughout.

GM 5.3L Liter V8 Vortec LMG Engine.

Type: 5.3L Gen IV V8 Small Block
2006-2014 GMC Yukon (GMT900): 326 hp (243 kW) @ 5300 RPM SAE Certified

How much power will a 4L60 hold?

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.

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What fails in a 4L60E?

The 3/4 piston rubber seals shrink from heat and age. Hydraulic pressure blows around it and the clutch pack fries. What you need are a new piston and a clutch pack. No Second Gear/Reverse – The second most common symptom of a failing 4L60E transmission is your inability to shift to second gear and go reverse.

Is a 4L60 the same as a 700R4?

In 1990, GM decided to code and renamed their transmissions, the 700R4 is best described as a 4 speed, longitude transmission rated for vehicles around 6000 lbs. It was this information that was used to change its name to 4L60; therefore, a 700R4 and 4L60 are the same transmission.

How do I know if I have a 4L60 or 4L60E?

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 do I know what GM transmission I have?

The easiest method of GM automatic transmission identification is to examine the transmission pan. New transmission designs came with new, unique pan shapes, and the general shape of the pan often paints a fairly clear picture of which automatic transmission you are dealing with.

How do I know what transmission I have?

Open the driver’s side door and find the white card on the side of the door that is filled with small black lettering. This card contains specific details about the year the car was made, its transmission, engine specifications and other details. Underneath or beside the “TR” symbol will be a number code.

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