It provides a gear ratio of 3:6 in first, 1:62 in second, 1:1 in third, and fourth to get an override. A 4L60E HD Rebuild is priced at $1499.00, and the 4L80E HD Rebuild is priced at $1999.00. We can attribute the difference in the size to the large build of the 4L80e compared to the 4l60e. It does not store any personal data. https://trace.tennessee.edu/utk_gradthes/2180/, https://www.berryhillauctioneers.com/pdf/637buyerguide.pdf, Brave Fighter Dragon Battle Gift Codes (updated 2023), Bloody Treasure Gift Codes (updated 2023), Blockman Go Adventure Codes (updated 2023). For instance, you will need 8.4 fluid quarts if the vehicle has a 9.64 torque converter and 11. The 4L80E can be told apart from the 4L60E by looking at their transmission fluid pan. As an Amazon Associate, I earn from qualifying purchases. You can read more about him on his bio page. & The Best Suspension Lift Kits for Truck, Car and Jeep. Hell, I would prefer a 4.8/6L80E over a 6.0/4L70E. Not sure what you're up tobut maybe these guys can help. 4l80 vs 4l70. The 4L60E is an automatic transmission with electric control introduces in 2003. * An extension housing p/n 8673406 (old p/n 24214689) is available for the TH700R4/4L60 transmission that moves the rear transmission mount to the same position as a TH400 (short-style 4" tail) or TH200-4R transmission. The 4l60e has a shorter driveshaft than the 4l80e. or F1 manumatic trannies? When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Harry : you're missing the point on #1. The 4l80e unit, on the other hand, can handle more than 450 nm torque. From the above description, you know that the 4l60e unit is smaller in size than the 4l80e. most of the big HP truck and SUV guys go to the 80. the guys with TBSS also switch to the 80. The difference between 4L60E and 4L80E is their shape. 4 fluid quarts if the converter is 11.81. Think of the 4L60E as a computer-ed up TH350 with OD, and the 4L80E as a computered up TH400 with OD, the 80 has the same pattern as a 400 (six bolts), so you'd need the trans to t-case adapter, plus the wiring is totally different, and the computer chip is different. And if youre looking for a resilient transmission that can support heavy trucks and high-speed vehicles, then the 4L80E is the better choice. So its really up to you. From a distance, the two units appear similar. Size and Weight. My C1500 gets a 4l80! E-means the unit is electronically controlled. Moreover, if you are looking for parts, we recommend checking it online. Which of the following is used in pencils? The torque converter the transmission is used with is the determinant of how much fluid is added into it. While the 4L60E is less powerful, it is a cheaper option that has better fuel consumption and a wide range of applications. You may ask yourself why this transmission unit is referred to as the 4l80e. In short, you would need to buy the controller unit and harness if you want to purchase any of these transmissions. But that does not nullify their availability. Subscribe to our newsletter to be informed about our latest products and promotions. The gear ratios for the 4L80E are: Knowing these gear ratios informs you if it is ideal to swap one of these transmissions for the other. And these differences show that the 4L80E is the better transmission of the duo. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. There is a considerable difference between the sensors, with the 4l80e having a 2-speed sensor, which is entirely different from that found on the 4l60e. It has the power to run heavily loaded trucks. That being said, the maximum torque that can be handled by the 4L80E and 4L60E is 450nm and 350nm respectively. ClaspAuto.com is a participant in the Amazon Services LLC Associates Program. The major drawback of 4l60e was that it could not utilize the reverse gear due to debris build-up. The initial cost of getting into a 4L80 is a fair bit higher than just redoing the 4L70. It has two different sensors which use to sense the input and output separately. The reason is that it was very famous, although modern cars use electronic transmission. For that reason, the 4l80e is suitable for high powered engines. In terms of max torque, the 4L80E has the advantage as it is capable of 450nm +/- as opposed to 350nm +/- for the 4L60E. Isn't that available with a 5 speed auto? Its more expensive price can be tied to its larger size and its use in engines with more horsepower. Save my name, email, and website in this browser for the next time I comment. Youll also find it easier to find parts and whole transmissions when it comes to the 4L60E compared to the 4L80E. On the other hand, the amount of fluid these units will support is dependent on the torque converter that will be used with the transmission. Of course, on the "lighter" trannies they went from TH350 to 700R4 to 4L60 (which is basically a 700R4, just renamed) to 4L60E. The shell of the 4l80e unit is longer than that of the 4l60e, and for that case, and you will need to modify it. If you need high horsepower or are doing heaving towing or racing, the larger, more powerful 4L80E transmission could be the way to go. Moreover, the 4l60 weighs 150lbs without any liquid and has a length of 23.5. Although both the 4L60e and 4L80e are automotive transmissions designed by General Motors, there is still a ton of difference between the two. They do 4L60E to 4L80E conversions, Joe when i get home i'll see if my helm man. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. However, if your truck came with both transmissions, in this case, there is nothing much you can do. JavaScript is disabled. Hoarder of Land Cruisers, wheeler of none. 2. To that effect, cars that have powerful engines are often paired with this transmission. On the one hand, the 4l80e is an electronic overdrive successor to the Turbo 400, which is an earlier transmission model preferred by drag racers and hot rod fans. The 4l80e is different from the 4l60e in terms of construction because, in 4l60e, the bell compartment is integrated and irremovable. Optional: PRNDL switch (09+ only) [+$64.95] Select year of vehicle: *. A forum community dedicated to hot rod owners and enthusiasts. So is it better to just upgrade to the 4l70? STILL AUTOMOTIVE RELATED! What about the Lexus GS400? Ask Any Difference is made to provide differences and comparisons of terms, products and services. Also, the 4l80e unit features coiling ports. Just curious. Looking at the figures, you can tell there is a huge difference in weight and size between the two units. Models of these transmissions change, and as a result, the swapping may not be the same. A 4L80E is heavier inside, so not as good on gas, but I do not know by how much. Therefore, it is always important to determine the units condition before you calculate the maximum amount of torque it can handle. Moreover, because of being passionate to learn about the recent happenings in auto industry, he doesnt only provide great car maintenance tips, he also always updates latest trends in among car brands and share them in his own interesting viewpoint. 4L70 to 4L80 Conversion Harness. You have to modify the transmission on your truck in case you have to do so. For instance, the first gear ratio in the 4l60e is 3.059: 1, and that of the 4l80e is 2.48:1. The Fora platform includes forum software by XenForo. However, the 4l80e comes with an oval-shaped transmission pan with 16 bolts gasket. Acquiring a driveshaft should not be a hectic job. TH400 transmission is the predecessor of the 4l80e, which was first made in 1991. Weight: It is less bulky and thus lighter than the 4L80E. Fax: 330-434-3634, 2023 Gearstar Performance Transmissions. 4L60E vs 4L80E Transmission Similarities 1. #2. is chemically. JavaScript is disabled. Those BMW 5-speed autos are sweet.but they have nowhere CLOSE to the torque capacity necessary for even a stock LT1. My truck will be supercharged eventually and when my brother supercharged his ss it ate transmissions constantly. I think the extra gears and the taller overdrive would be nice but I wonder if it's worth all the effort. ZF maybe? Almost all light truck or car can use it. The 4L80E has proven reliable like it's predecessor. However, these two transmissions have different origins. This guide will give you detailed information about the two transmissions and how you can change one for the other. Some guys say the 4l80 will fail too and just costs more to rebuild. Display as a link instead, The dipstick of the 4l80e transmission is not the same as that of the 4l60e transmission. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". Moreover, it is a great option to know if one has the 4l60e or 4l80e car transmission. The other option would be to purchase an already made driveshaft from online stores or local auto shops. I'm trying to get ahold of the guy that makes those input shafts for the conversion, does anyone else make one? A buddy of mine swapped a 454 into his '94 . or one of the other L70e, 60e etc. Your email address will not be published. Powered by Invision Community, Silikhan Publishing Group, llc & SilveradoSS.com. Ensure you order the exact driveshaft you need. Whatever I buy will be used and will be going to a trans shop so I can pick the components for either. Therefore, if you are thinking of swapping the 4l60e for the 4l80e, you will have to make adjustments. Tsukasa Azuma is an awesome car blogger of Car From Japan. If you have an account, sign in now to post with your account. First junkyard 4l80 didn't workout too well! Despite having similar model numbers, there is a vast difference between 4l60e and 4l80e on how each of these made. A forum for all things Trailblazer SS including mileage, horsepower, transmissions, interior mods, tires and more! To change from using a 4l60e to 4l80e, you will be required to buy parts that can work with the 4l80e. Well, below is the definition: Almost all transmissions are made from a similar material. Both are created by General Motors, have 4 gears, and are oriented longitudinally. Location. Usually, the 4l80e is used in a big block and diesel cars. 2004 Chevy 2500 Quadrasteer Crew cab 4x4 6.0L. Save my name, email, and website in this browser for the next time I comment. - Confucius. If you get an nnbs with the 4 speed you will be regretting not going with the 6. The 4L80E transmission is larger, weighing in at 236 lbs without transmission fluid, with a length of 26.4" and a fluid capacity of 13.5 quarts. | 4L65-E - 430 lb.-ft. For a better experience, please enable JavaScript in your browser before proceeding. Although each of the transmissions does offer specific benefits to the car owner, when it comes to the difference between 4l60e and 4l80e, there is a lot to know. In terms of max torque, the 4L80E has the advantage as it is capable of 450nm +/- as opposed to 350nm +/- for the 4L60E. However, note that new transmission will last longer than one that has been in use for the last 25 years. He holds a BSc in Natural Sciences and Post Graduate Diploma in Environmental Science. However, these transmissions differ in the way they were manufactured. I know it probably wouldn't make much difference as far as auto-x is concerned but I had to ask. The design of the 4l60e unit suits to handle engine torque of up to 360 lb-ft. Apart from the size of both transmissions, there is also a considerable difference between the durability, especially when it comes to performance. In fact, by identifying the features of the transmission pan, particularly its shape and the number of bolts it has, you can tell whether you have a 4l80e or a 4l60e transmission unit. I did the 80 swap. They are both termed pan shapes. We also use third-party cookies that help us analyze and understand how you use this website. These cookies track visitors across websites and collect information to provide customized ads. They have applications for the 4L60-E. Not cheap at $2300. Makes you wonder why gm didn't just give the ss the 4l80 from factory. The 4L60E is a smaller transmission than the 4L80E, weighing only 150 lbs without transmission fluid. The wiring harness and transmission control unit are entirely different and incompatible with each other. If you're not planning on breaking the 500 rwhp mark you'd be better off . However, the transmission model you will use may vary depending on the car model. Heck, the ratio is a lot WORSE! The 4L60E vs 4L80E performance transmission differences are numerous. The external dimensions and mounting provisions are identical for each transmission in the 4L60 family. 4L60e Transmission ~ Full Rebuild. Would one of these work in our cars? Regarding the difference between 4l60e and 4l80e, they differ based on origin, pricing, appearance, and performance. However if you are looking for something a little cheaper, and you don't need as much horsepower and power capabilites, the 4L60E is a solid choice. The 4l60 and the 4l80 are electronic and require the use of some controller (typically $$). The vehicles power lies in its transmission.The wheels speak the stability of motors. With fluid inside, the transmission weighs 162 pounds. Is there a real benefit? The model number of the 4l80e and that of the 4l60e is similar. Hell, I would prefer a 4.8/6L80E over a 6.0/4L70E. You would probably not want to run 3.73's with a 4L80E transmission in a street car. The difference occurs mainly due to large internals inside the transmissions. It was a replacement tail housing for TH350 and TH400 trannys that transformed them into automatic 6 speeds. If you have a .70 OD (4L60) your engine RPM at 60mph would be 1790. The superior man is modest in his speech, but exceeds in his actions. If you do not know where you can get the kit from, buy it online on Amazon. like stated above you can build a 60/70 to handle power but at what cost? All Rights Reserved 2020 - 2023 by ClaspAuto.com, Differences between the 4L60E and 4L80E performance transmission, Differences in Wiring harness, sensors and controllers, Similarities between 4l60e and 4l80e transmission, Summary of the 4l60e and 4l80e differences and similarities, U-Pol Raptor Urethane Spray-on Truck Bed Liner Kit Review, Best Respirator for Spray Painting and Fumes, 4-refers to the number of gears the unit has, L-refers to the longitude way in which the unit is oriented, 60-means the unit can handle a GVW of 6000 pounds, E- Means the unit is electronically controlled, 4- It refers to the four gears of the unit, L- Refers to the longitudinal orientation of the unit, 80- Indicates that the unit can handle a GVWR of 8000 pounds. Harry, looks like you're doing that Fuzzy math again. Size and Weight. SKU: 70280ConvHarn. Youll need to consider their first gear ratio and could support the gear ratio with a rear axle differential. Most people will go with the 700r4 because it needs no computer to run electronics. You can do the job by yourself, which saves you money. Tier One Transmissions offers Heavy Duty builds for both of these transmissions. i would go the 6.0 over the 5.3 anyday, no matter the tranny. 28". has the 70 info in it for you. Expect to spend $1200-1400 on the conversion parts. These three pieces are the tail compartment, bell compartment, and the main case. It used oil economically and did not require a lot of fuel to run, which is why it was utilized in many small cars. 3 Most Common 4L60E Transmission Problems. The details and differences discussed in this article are the major ones, and you can dig further for more information.

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