How much is a new 4L60E?

Replacement 4L60E Transmission Prices:

Transmission Street Smart Transmission Autozone
4L60E / 4L65E 1671 1699

How long does a 4L60E transmission 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.

How do I know if my 4L60E is bad?

3 Symptoms Of A Failing 4L60E Transmission And How To Diagnose The Problems

  1. No Third Gear – You put the vehicle in drive, start off the transmission, and shift to second gear.
  2. 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 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.

How much HP can a 4L60E transmission 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.

Can I rebuild my own 4L60E?

Unless you are a seasoned transmission builder with a lot of experience with the 4L60E series transmissions, it is suggested you never execute transmission rebuilding yourself. We’re unable to show you a step-by-step 4L60E build here because there simply isn’t the space to do so.

How much horsepower can a 4L60E transmission handle?

How can I make my 4L60E stronger?

4L60E Mods for Performance Enthusiasts

  1. Lay out the important parts on an assembly bench.
  2. Rebuild with an improved, thicker sun shell.
  3. Use five-pinion front/rear planetary.
  4. Use a larger clutch with an input drum reinforcement sleeve.
  5. Stamped Steel forward clutch apply pistons.

How bad is the 4L60E?

For many, the 4L60E transmission is a good transmission, but for others, it appears as if it is the worst transmission ever made. One GM owner stated: “My opinion is that the 4L60E is not the worst transmission ever made. If used, then one has no idea exactly what the transmission went through before you bought it.”

Can a 4L60 handle 500 hp?

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 HP can a built 4L60E handle?

How much horsepower can a Chevy 4L60E handle?

Go with a performance rebuild, you will be looking at about $1600 for a fully built trans that can handle around 600hp.

What are some common problems with the 4L60E transmission?

Three of the most common problems found in a GM 4L60E transmission are: 3 – 4 Clutch Pack Failure Broken Drive Shell Worn TCC Regulator Valve

Is a 4L60E interchangeable with a 4L80E?

FYI – 4L60E & 4L80E transmissions are NOT directly interchangeable. The wiring pinout of the trans plug is different, and 2 VSS’s are used versus 1 on the 4L60E. Besides the wiring difference, the ECM also requires a segment swap as that portion of the transmission control is completely different.

How many quarts of fluid to fill 4L60E at service?

The 4L60e’s fluid volume is 12 quarts (dry) of transmission fluid. This volume is based on a stock, with a 12 “torque converter,” shallow “transmission pan.” The ability of additional fluid will range from an extra quart or more with a deep pan.

Are all 4L60E’s the same?

All 4L60E transmissions are not the same . Here are some of the main differences. What parts of the 4L60E transmission are the same? The length of the total transmission stayed the same for its entire production cycle. This means that a 4L60E made in 1993 would theoretically bolt behind one that was made in 2003.

By Lifehacks