How Much Does It Cost to Rebuild a 4L80E Transmission

If your 4L80E transmission is on its last legs, you may be wondering how much it will cost to rebuild it. The answer depends on a number of factors, including the severity of the damage, the quality of the parts used, and the labor involved. Generally speaking, you can expect to pay anywhere from $1,500 to $3,000 for a complete rebuild.

However, if you’re willing to do some of the work yourself, you can cut costs significantly. Here’s a look at what you can expect to pay for each component of a 4L80E transmission rebuild.

If your 4L80E transmission is in need of a rebuild, the cost will vary depending on the severity of the damage and what parts need to be replaced. A basic rebuild with no major internal damage can start as low as $1,500. However, if there is extensive damage to the gears or other internals, the cost can rise to $3,000 or more.

Either way, it’s important to get a professional opinion before deciding whether or not to rebuild your transmission.

4L80E Transmission Rebuild Kit

When it’s time to rebuild your 4L80E transmission, there are a few different ways to go about it. You can either buy a complete kit that includes all the necessary parts, or you can piece together the individual components yourself. Either way, you’ll need to know what parts to look for and how to install them correctly.

A complete rebuild kit will typically include: -All new gaskets and seals -O-rings and washers

-Pistons and rings -Clutches and discs -Bearings, races, and bushings

Some kits also come with a new torque converter, valve body, and other internal hard parts. If you’re not planning on replacing these items, make sure the kit you purchase doesn’t include them – otherwise you’ll be paying for parts you don’t need.

How Many Miles is a 4L80E Good For?

The 4L80E is a heavy duty automatic transmission that was introduced in the early 1990s. It is designed for use in rear-wheel drive vehicles with engines that produce up to 440 lb-ft of torque. The 4L80E is capable of handling up to 860 lb-ft of torque when equipped with an aftermarket reinforced output shaft.

The 4L80E has a reputation for being a durable and reliable transmission, but like all mechanical components, it will eventually wear out. Most 4L80Es will last between 150,000 and 200,000 miles before needing to be rebuilt or replaced. However, some 4L80Es have been known to last much longer than that, with some lasting over 300,000 miles.

How Much Does a 4L80 Cost?

If you’re looking to purchase a 4L80 transmission, you can expect to pay anywhere from $1,500 to $3,000. This price range will depend on factors such as the condition of the transmission and where you make your purchase. If you’re buying a used 4L80 transmission, it’s important to inspect it carefully before making your purchase.

Check for any signs of damage or wear and tear that could indicate the transmission is in need of repair. You should also ask about the history of the transmission and get an estimate of how many miles it has been used. When shopping for a new 4L80 transmission, be sure to compare prices from different suppliers.

You may be able to find a better deal by purchasing your transmission online or through a discount automotive parts store. Be sure to factor in shipping costs when comparing prices. Overall, the cost of a 4L80 transmission can vary depending on several factors.

By taking the time to do some research ahead of time, you can be sure to get the best possible deal on your purchase.

How Much Hp Can a 4L80E Hold?

Assuming you are asking about the 4L80E transmission, it is rated to handle up to 440 ft·lbf (598 N·m) of torque and 1000 hp.

Can You Drive a 4L80E Without a Computer?

Yes, you can drive a 4L80E without a computer. However, the transmission will not shift properly without the computer. The 4L80E is an electronically controlled transmission and relies on the computer to tell it when to shift.


If your 4L80E transmission is giving you trouble, it might be time to rebuild it. But how much does that cost? The answer depends on a few factors, including whether you do the work yourself or hire someone to do it, and what parts you need to replace.

Expect to spend anywhere from $800 to $3,000 on a complete rebuild. Doing the work yourself will obviously be cheaper than hiring someone else to do it. And if you only need to replace a few parts, that will also keep costs down.

But even if you have to replace the entire transmission, it’s still cheaper than buying a new one. So if your 4L80E is giving you trouble, don’t despair – a rebuild can get it running like new again without breaking the bank.

Leave a Comment

Your email address will not be published. Required fields are marked *