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.

Which is better 4L60 or 4L60E?

4L60 Designation

The 4L60E transmission has proven to be stronger than then original 4L60 and is installed in applications up to 8,600-lb. GVWR.

How much HP can a 4L60 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 better 700R4 or 4L60?

If the transmission has a large 18-pin electronic connector above the passenger side pan rail, it’s a 4L60E, as seen here. If it has a cable connection near the cooler lines on the passenger’s side, that’s a 700R4. The good news is that either way, you win.

How strong is the 4L60?

The 4L60-E derives its designation from its specifications: 4-speeds, Longitudinally positioned,6000 lbs. GVW, Electronically controlled, although the transmission sees factory service in trucks up to 8600 lbs. The strength of the 4L60-E has turned out to be remarkable.

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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.

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 transmission can handle 1000 HP?

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

Can a 4L60E handle 1000HP?

supports up to +1000HP.

Is a 4L60 electronic?

Introduced in trucks in 1993 and rear-wheel-drive passenger cars in 1994, the 4L60E (and its later, beefier descendents, the 4L65E and 4L70E) are fully electronic, computer-controlled transmissions.

Will a 4L60 replace 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.

What vehicles have a 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.
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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.

How many gears does a 4L60 have?

The 4L60E (and similar 4L65E) is a series of automatic transmissions from General Motors. Designed for longitudinal engine configurations, the series includes 4 forward gears and 1 reverse gear. The 4L60E is the electronically commanded evolution of the Turbo-Hydramatic 700R4, originally produced in 1982.