Without a doubt the 4L80E is the more powerful of the two transmissions. Vehicles with powerful engines, such as big trucks for towing or high speed cars for racing, require a 4L80E rather than a 4L60E as the power of the engine is likely to break smaller, less powerful transmissions.
What transmission can replace a 4L60E?
The owner of this rig could’ve kept paying to have the 4L60E rebuilt, but instead chose to replace it with the much beefier 4L80E four-speed automatic transmission. The 4L80E has been used in a number of 1/2-, 3/4-, and 1-ton GM trucks over the years.
Is a 4l80 better than 4L60E?
The Bottom Line. The 4L60E vs 4L80E performance transmission differences are numerous. And these differences show that the 4L80E is the better transmission of the duo. However, it’ll cost you more to acquire this unit compared to the 4L60E and the latter is also easier to find.
What is the strongest GM automatic transmission?
Nichols from Hughes says, “The 4L80E transmission family is the strongest GM overdrive transmission ever produced and installed in a standard passenger vehicle platform, and is arguably the strongest overdrive transmission produced by any of the big three.
Which is better 4L60E or 4L65E?
More pinion gears help to spread the load, allowing 4L65E transmissions to handle more torque than their 4L60E brethren. Additionally, a better 3-4 clutch, improved input shaft, and a deeper pan for more fluid were added.
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.
How can I make my 4L60E stronger?
Now, let’s dive in:
- Lay out the important parts on an assembly bench. …
- Rebuild with an improved, thicker sun shell. …
- Use five-pinion front/rear planetary. …
- Use a larger clutch with an input drum reinforcement sleeve. …
- Stamped Steel forward clutch apply pistons. …
- Use more clutches and larger gear band servo pistons.
Can I put a 4L80E in place of a 4L60E?
Or, as you will see here, you can jump up a level, installing the much more robust and heavy duty GM 4L80E in place, which will bolt a much better stock unit between your engine and rear end, one which can handle much more horsepower and torque than a 4L60E, even in stock form.
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.
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’s better Powerglide or TH400?
In these types of applications, a Powerglide is the ultimate in consistency as well. On the other hand, for cars that will see any street time at all, a TH400 is a better option. In race cars, compared to a Powerglide a TH400 is better suited for cars with large tires and taller rearend gearing.
What is the best transmission brand?
Top 6 Vendors in the Global Automotive Tiptronic Transmission Market during 2016 to 2020, from Technavio
- Competitive vendor landscape. …
- About the top six automotive Tiptronic transmission market vendors.
- BorgWarner. …
- Aisin Seiki. …
- Voith. …
- ZF AG. …
- Allison Transmission. …
What is a 700 r4 transmission?
The 700R4, also known as Turbo Hydra-Matic, is a 4-speed automatic transmission that was launched by General Motors in the early 1980s. It is an upgrade to the 3-speed TH350 automatic transmission and older models of rear-wheel-drive cars.
How do I know if I have 4L60E or 4L65E?
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.
Can a 4L70E replace a 4L60E?
They all use the same oil pans and the designations are interchangeable depending on the year and build of the transmission. Between the 4L60E and the 4L70E, the biggest difference is time. The 4L70E is a straight upgrade to the 4L60E, appearing on the market several years after the 4L60E has had time to shine.
How much longer is 4L80E than TH400?
4L80E transmissions have nearly 25% overdrive and are 4 inches longer than the TH400. The trans mount has been moved rearward by an inch-and-a-half. If we talk about the weight, the 4L80E is nearly 50 pounds heavier compared to the TH400 due to the electronic control.