is chemically. But even in how they are controlled, the units have a similarity. Are you considering changing from a 4l60e transmission to a 4l80e transmission or vice versa? Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. i thought if a half ton had a 6 speed it was a 6L60E. Big Vehicle Overdrive ~ 4L80E Transmission Basics. The 4l80e unit, on the other hand, can handle more than 450 nm torque. i would go the 6.0 over the 5.3 anyday, no matter the tranny. 2004 Chevy 2500 Quadrasteer Crew cab 4x4 6.0L. References. 5000 lbs is not unreasonable to pull long distances with a 6.0. Its more hefty build can be tied to its 236 lbs and a length of 26.4. On the other hand, the 4l80e weighs 236lbs with a range of 26.4. Which of the following is used in pencils? Differences Between Early and Late Model 4L80E Transmissions. These cookies ensure basic functionalities and security features of the website, anonymously. I launched the crap out of it with a 3200-3400 stall. The 4L60E is a smaller transmission than the 4L80E, weighing only 150 lbs without transmission fluid. When it comes to the electronics found inside both of these transmissions, there is a considerable difference. In case you are searching for the transmission fluid pan under the transmission, there is a big difference between these two transmissions. Ask Any Difference is made to provide differences and comparisons of terms, products and services. Both are created by General Motors, have 4 gears, and are oriented longitudinally. Also, the 4l60e contains a rectangular pan & gasket of 16 bolts. The units length is 21.9 inches, and when it is dry, it weighs 146 pounds. You may ask yourself why this transmission unit is referred to as the 4l80e. The Fora platform includes forum software by XenForo. Which of the following compound is mainly used in hand sanitizer? However, if you buy a swap kit harness, it can simplify the process. The 4l60e unit was uncovered in 1992. At the end of the day, you need to settle for the 4L80E if your car is used in demanding applications that may tend to wear down the transmission. 4L70 to 4L80 Conversion Harness. Also, you can purchase a 4l80e torque converter. For a better experience, please enable JavaScript in your browser before proceeding. Sales & Info: 330-434-5216 Even if the computer originally controlled a 4L60E, it can be reprogramed to control a 4L80E. Subscribe and become part of the our community. I would go for the 6 speed. But opting out of some of these cookies may affect your browsing experience. The superior man is modest in his speech, but exceeds in his actions. I did the 80 swap. The difference between 4L60E and 4L80E is their shape. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Im William Guzenski, ASE certified master automobile technician & automotive expert. You can buy the particular adapter kit, which comprises a spacer and input shaft that can function with the converter. The cookie is used to store the user consent for the cookies in the category "Performance". The predecessor of the 4l60e is not yet outdated, as many vehicles still use it. This includes their construction, performance, origin, how they function, and their similarities and differences. So its really up to you. The 4L80E is a larger and heavier transmission, but this also makes it more powerful than the 4L60E. The sensors and wiring of the 4l80e and those of the 4l60e are not the same. The overall drivabity is better in the 4L80E, but for me it wasn't worth the extra cost. If the LQ4 came with the 4L60E, you might want to check the towing capacity of the vehicle it came from, it could be good enough, 5000lbs is not that bad. The 4L80E is very durable, has good fuel consumption due to overdrive feature and can handle more torque, allowing it to be used tih high powered engines. #2. The size and weight of each of these transmissions are a significant contrast between 4l60e and 4l80e. Come join the discussion about Silverados, Sierras, and other full size trucks performance, modifications, suspension, lift kits, tires, maintenance, and more! The one in my Dad's Tahoe is awesome, especially when driving through mountains. Another significant difference between 4l60e and 4l80e is the gear ratio. A 4L80E is a slam dunk behind a SBC in a '55 Bel Air but a 6L80E is not. Ensure you order the exact driveshaft you need. 2680 Kettner Blvd, San Diego, CA 92101, USA. These cookies track visitors across websites and collect information to provide customized ads. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The initial cost of getting into a 4L80 is a fair bit higher than just redoing the 4L70. It shares many components and design features. The 4L60E needs 8.4 quarts of fuel capacity for a 9.64 torque converter. Your previous content has been restored. Make sure you place the transmission horizontally. The 4L80E is a rectangle in shape with two lopped corners. Given that the 4L80E is the more powerful of the duo and is able to support more demanding applications, its pricier than the 4L60E. The vision is to cover all differences with great depth. This website uses cookies to improve your experience while you navigate through the website. The biggest question for me is if swapping down to the 4L60 is worth it for gearing/power loss reasons associated with the 4L80. Cast aluminum makes the outer shell. Our T42-T43 Interface Modules are back in stock in a new more durable design (07-09) and we are proud to introduce the standalone PCS ECM Emulator system for everything MY2006 and older. Search, fawker. The 4l80e is less popular than the 4l60s. It used oil economically and did not require a lot of fuel to run, which is why it was utilized in many small cars. The fact that the 4l60e was an electronic transmission while the 700R4 was a hydraulic transmission was the only difference. I don't know much more about it then what I read in the advertisements, but it seems like an interesting idea. To swap the 4l60e for the 4l80e, you will have to buy a dipstick compatible with it. You cannot paste images directly. First junkyard 4l80 didn't workout too well! This cookie is set by GDPR Cookie Consent plugin. A forum community dedicated to GMC and Chevy full size owners and enthusiasts. JavaScript is disabled. Bad CV Joint Symptoms and Replacement Cost, Bad Hydraulic Lifter Symptoms and How to test a hydraulic lifter, Bad input shaft bearing symptoms and replacement cost, How to Remove Stripped Nuts in Your Car (Easy Guide), Foot brake vs Handbrake, The key differences between these brakes, How to open a car door that wont open; practical tips for a car door that is stuck, Troubleshooting PT Cruiser Transmission Problems (Explained & Solved), Resonator vs Muffler (Practical Comparison Guide), How to correctly shim a starter for your car (step-by-step instructions), P1259 Code, VTEC system malfunction, How to Fix the Error Code, P1886 Code, Shift Timing Solenoid Performance, Troubleshooting, and Diagnostic Help, Price: It is more expensive since its more powerful, Transmission Power: Can support strongervehicles such as towing trucks and at faster speeds with heavy loads, Weight: It is heavier thanks to the heftier build, Transmission Power: Supports smaller vehicles. 508 mm. However, these transmissions differ in the way they were manufactured. Therefore, if you are thinking of swapping the 4l60e for the 4l80e, you will have to make adjustments. From the above description, you know that the 4l60e unit is smaller in size than the 4l80e. Just curious. 28". Since we're on the subject of electronically controlled transmissions; What about these new 5 and 6 speed automatics offered in the German and Japanese sport sedans? Remember, these parts are not easily available as earlier mentioned because the 4l80e is less popular than the 4l60e. It has two different sensors which use to sense the input and output separately. http://www.tciauto.com/tech_info/transdim.html. The 4L80E is an electronic overdrive successor to the Turbo 400, and the latter is a transmission that was used for drag racing and hot rodding applications. Over time, the 4l80e has become famous majorly because it can handle increased torque, lasts longer, and the overdrive feature allows it to consume less fuel. The 4l60e does not feature two-speed sensors like the 4l80e. Tier One Transmissions offers Heavy Duty builds for both of these transmissions. By The 4L60E is square with a couple of irregularities. A buddy of mine swapped a 454 into his '94 . Yep, that's the site I used to pull the numbers. Sandy, OR. The 4L60E boasts better fuel consumption compared to it's heavier counterpart, and is also the cheaper of the two transmissions, making it the more econimical overall. 711,2 mm. Harry, looks like you're doing that Fuzzy math again. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[320,100],'askanydifference_com-box-3','ezslot_0',656,'0','0'])};__ez_fad_position('div-gpt-ad-askanydifference_com-box-3-0'); Test your knowledge about topics related to science. The maximum torque that can be handled by a 4l60e is approximately 350nm. like stated above you can build a 60/70 to handle power but at what cost? Their manufacture is also not the same. I still have it just haven't had the truck together in 2 years. Not sure what you're up tobut maybe these guys can help. If you do not know where you can get the kit from, buy it online on Amazon. So if you like the rpms on the freeway with 3.42's, then you will need to step down 3.23's. However, the 4l80e comes with an oval-shaped transmission pan with 16 bolts gasket. A forum community dedicated to hot rod owners and enthusiasts. The 4L80-E (and similar 4L85-E) is a series of automatic transmissions from General Motors.Designed for longitudinal engine configurations, the series included 4 forward gears. 4L60E vs 4L80E Transmission Similarities 1. You can get it from Amazon. | 4L65-E - 430 lb.-ft. The difference between 4L60E and 4L80E is their shape. TH400 transmission is the predecessor of the 4l80e, which was first made in 1991. Like pretty much everybody else has said I'd go with the 4l80e. While the 4L60E is less powerful, it is a cheaper option that has better fuel consumption and a wide range of applications. The 6.0 is a darn good engine and I think that, even though it would be nice to have, a diesel would be overkill for 5000 lbs. Even acquiring a new 4l60e is not a hassle. it took all I threw at it in complete stock forum. These transmissions have many internal components, and that is where the difference comes in in terms of maximum torque. But the following are general points to help you do the job. For 4l60e spare parts, you can go to a local auto shop. The 4L80e is like a TH400 w/OD, and needs a priceyish controller. The vehicles power lies in its transmission.The wheels speak the stability of motors. Weight: It is less bulky and thus lighter than the 4L80E. '04.5 LLY CCSB GMC 4x4. Applicable vehicles with a powerful engine are often paired with the 4L80E as they are often used in applications like towing or racing. The 4L60e is the standard transmission found in rear-wheel vehicles, but the 4L80e found in diesel and big cars. I need to be able to tow 5000lbs long distances without problem. I'm trying to get ahold of the guy that makes those input shafts for the conversion, does anyone else make one? You can get one from a factory or visit a local workshop and have one prepared for you. The procedure requires a lot of effort and time. Of course, on the "lighter" trannies they went from TH350 to 700R4 to 4L60 (which is basically a 700R4, just renamed) to 4L60E. You would probably not want to run 3.73's with a 4L80E transmission in a street car. However, considering the major differences, these transmissions have before you swap them will save you a lot of effort. I love to attend race events and car shows throughout the country. 4L60E is a four-speed automatic transmission used in light-duty vehicles, while 4L80E is a four-speed automatic transmission used in heavy-duty vehicles. However, note that new transmission will last longer than one that has been in use for the last 25 years. They have applications for the 4L60-E. Not cheap at $2300. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. When the 4l80e is dry, it weighs 246 pounds. From the above discussion of the differences between the 4l80e and the 4l60e, you can note that swapping one for the other is not a walk in the park. Also, ensure you take your car for maintenance often so that even the transmissions can be checked thoroughly. ), 4L60E vs 4L80E: The Performance Transmission Comparison Guide. You can do the job by yourself, which saves you money. Would anyone be interested in something like the Steptronic(?) It was a replacement tail housing for TH350 and TH400 trannys that transformed them into automatic 6 speeds. Youll need to consider their first gear ratio and could support the gear ratio with a rear axle differential. If you search the internet for answers on how much torque the 4l80e and the 4l60e can handle, you will be surprised to get different figures. More likely, the 4l80e might be a bit better of the two transmissions. Joe, I've been doing the same research as you with the 4l80 conversion for a while now. Manufacturer: PCMofNC. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. In the next section, this article will tackle the major differences between the 4l60e unit and the 4l80e unit (4l60e vs 4l80e). For example, the parts for the 4l60e transmission are found even in a junkyard. However, this difference is what will help a fellow car driver to choose the best transmission. When Should You Change Transmission Fluid? They both get designs from a general motors company. The 4l60e is controlled electronically and operates in four varying speeds. Isn't that available with a 5 speed auto? However, it may be worth noting that the 4 in either name represents four gears whereas the L stands for oriented longitudinally. Won't the 4L80E pan hang down lower? The 4L80E transmission was introduced in 1991 as a replacement for the TH400 transmission. 4L80E is the only way to go. You can get them. Reply. Usually, the 4l80e is used in a big block and diesel cars. The 4l60E weighs about 150 lbs. The 4L80E is larger and heavier than the 4L60E. 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. The 'E' on both stands for electronically shift controlled version. A 4L80E is heavier inside, so not as good on gas, but I do not know by how much. Moreover, if you are looking for parts, we recommend checking it online. They are both termed pan shapes. $342.99. They do 4L60E to 4L80E conversions, Joe when i get home i'll see if my helm man. For example, during the first gear, the 4l60e has a gear ratio of 3.059:1, whereas the 4l80e has a gear ratio of 2.48:1. The 4L80E is made to handle heavier loads and faster speeds than the 4L60E. Also, the 4l80e unit features coiling ports. Upload or insert images from URL. For your engine control unit to function with the new 4l80e, you have to flash it and reprogram it. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. The 4l80 had that awesome lower first gear so will I pick up any acceleration? The cookie is used to store the user consent for the cookies in the category "Analytics". Ive put so much effort writing this blog post to provide value to you. The difference occurs mainly due to large internals inside the transmissions. I need the schematics for the round harness plug on the rear passenger side of the transmission. JavaScript is disabled. Then you got the cost of the trans and torque converter on top of that. It is always important to take great care of your vehicle. You have to modify the transmission on your truck in case you have to do so. 4L60e Transmission ~ Full Rebuild. Their durability in terms of performance can be tied to their size given the large internal components that are within the transmission. Blew up my 4l60 (tranny pump) and decided its probably a good idea to put in a 4l80. Wish it did. 4L80E can handle more torque and horsepower than 4L60E. Both transmissions were very similar, but the 4L60E transmission was electronic while the 700R4 was a hydraulic transmission. Also, it had high fuel consumption abilities. On the contrary, the 700-R4 transmission succeeded the 4l60e. How long each transmission lasts also sets a difference between each. Size and Weight. Alternatively, the 4L60E weighs 150 lbs (without fluid) and it has a length of 23.5. What would you guys recommend for the truck so I can tow and still get good fuel economy. The features in 4L80 are available in TH 400. These components are incompatible when interchanged in the other transmission. Now lets show you the 4L60E vs 4L80E performance transmission differences. Anyone here ever heard of anyone swapping a 4L80 into their B-Body? Email: [emailprotected] The 4L60E is square and the 4L80E is rectangle. We can attribute the difference in the size to the large build of the 4L80e compared to the 4l60e. 4L60E vs 4L80E. For a better experience, please enable JavaScript in your browser before proceeding. and the gear ratios. Which device is used for measuring air pressure? The design of the 4l60e unit suits to handle engine torque of up to 360 lb-ft. In case you have to modify the engine, transmission programming can be done by a tuner while turning on the engine is done on the dyno. ZF maybe? The 4L60E is basically an electronic transmission derived from the 700-R4. A forum for all things Trailblazer SS including mileage, horsepower, transmissions, interior mods, tires and more! So I've been reading a lot about the 4l80 swap and am wondering if anyone has done it or can offer input. Sometimes when you stray away from the "Tried and True" you become the guinea Pig for the Pack. In this case, there is a disparity in the transmissions wiring harness and the transmission control unit. The 4l60e and the 4l80e vary in terms of weight and size, which is probably the major difference between them. It goes without saying that the 4L80E is more powerful than the 4L60E. it worked great for me. Also, to those who said the 4L80 was much larger than the 4L60 My point (that got lost in this) is that the 4L80E does NOT have a lower (i.e. The cookie is used to store the user consent for the cookies in the category "Other. Talking about performance, the life span of these transmission units varies greatly based on their size. I said what the heck lets try the 80 swap. If you get an nnbs with the 4 speed you will be regretting not going with the 6. This will ensure they last long. Your email address will not be published. Acquiring a driveshaft should not be a hectic job. Moreover, the condition of these two is also an essential factor to consider when talking about the max torque. Drive a vehicle with it and understand the better gearing. Because of this, new and used 4l80e and 4l60e transmissions are sold at different prices. But i was told I should swap to the 4L80e. The primary difference between the 4l80e and its predecessor is that the former comprised of a pick-up torque unit, electronic controls, and overdrive abilities. And the 80 in the 4L80E says the unit can support 8000 pounds of GVWR, whereas the 60 in 4L60E means the transmission can handle 6000 pounds of GVW. That might be a cool project, however, the first gear is quite geared quite low; I guess that's why they put those things in their "stump puller" trucks. & The Best Suspension Lift Kits for Truck, Car and Jeep. But acquiring one will save you effort and time. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. The 4l60e is smaller in size and has much less weight than the 4l80e. So is it better to just upgrade to the 4l70? Tsukasas blog is one of the best resources for information about keeping your favorite imported car running smoothly. Correct me if I'm wrong, but I believe there never was a 4L80! Two extra forward gears is a huge plus. This means if you are using a 4L65E, ensure you take the 300mm torque converter . Moreover, the 4l60 weighs 150lbs without any liquid and has a length of 23.5. Which of the following organism breathes from skin? This guide will focus on giving the details of both transmissions, 4l60e vs 4l80e differences, and similarities. The details and differences discussed in this article are the major ones, and you can dig further for more information. Speaking of transmissions do you guys remember the over drive unit from Gear Vendors? The 4L80E is considerably more expensive than the 4L60E because it is larger, more powerful and manufactured for engines with greater horsepower. Better to be safe than sorry. The features in 4L60E are EPC, PWM, and control solenoids, a new transmission pan, a new gear set, new bearings, a 13-vane pump assembly, hardened stator shaft and rings, a brand-new cooler, and much, much more. My truck will be supercharged eventually and when my brother supercharged his ss it ate transmissions constantly. Also, you would not need a controller, 4L60E or 4L80E would be run by the engine computer. The 4L60E vs 4L80E performance transmission differences are notable in their origin, appearance, size and weight, power, gear ratios, price, etc.. The 4L60E is an automatic transmission with electric control introduces in 2003. It does not store any personal data. Beefing up your 4L70E and backing it up with a good tune should be plenty to support your goals. The 4l80e, on the other hand, weighs 236lbs, with a 26.4 range. The 4L80E has proven reliable like it's predecessor. In fact it's suited quite well for that. There are conversion harnesses available to go from 4l70 to 4l80. Moreover, you need to keep in mind this difference, especially when swapping one transmission for another. Privacy Policy. SSilveronyxx. If you study further, you will realize other small differences. The Complete History of the Automatic Transmission. Would one of these work in our cars? You can build a 4L60E to do it, but you'll spend as much as a 4L80E. With fluid inside, the transmission weighs 162 pounds. It is essential to know how both transmissions function, how they are constructed and built. He owns a car repair shop at downtown Osaka, and he put all that experience to good use in his sharing posts. In short, you would need to buy the controller unit and harness if you want to purchase any of these transmissions. but t. The 4L80E is a rectangle in shape with two lopped corners. Bad Torque Converter Symptoms and How to Fix? Working around the OEM wirings is a hard task for a beginner. Before 4L60E, A non-electronic 4L60 install in GM trucks. Professionals are also easy to get irrespective of where you are. I don't think a gear vendors unit overdrives an overdrive. Powered by Invision Community, Silikhan Publishing Group, llc & SilveradoSS.com. Size and Weight. The cookies is used to store the user consent for the cookies in the category "Necessary". November 1, 2014 in AWD, Differential, & Transmission Tech. You will spend more than you will for a built 4L70 thats for certain. A comparison of the 4L60E vs 4L80E performance transmission shows that there are clear differences between both units. He is a physicist passionate about making science more accessible to our readers. Heck, the ratio is a lot WORSE! And the 700R4 was the standard transmission used in Chevrolet and GMC vehicles starting from 1982. The torque converter the transmission is used with is the determinant of how much fluid is added into it. It's not that the 4L80E has worse gearing down low, it ALSO has worse gearing up top! higher numerically) first gear compared to the 4L60E. As with all transmissions, the engine is linked to the wheels for . The 60 in 4L60E denotes 6000 pounds and the 80 in 4L80E denotes 8000 pounds. As an Amazon Associate, I earn from qualifying purchases. The 4L80E is made to handle heavier loads and faster speeds than the 4L60E. Subscribe to our newsletter to be informed about our latest products and promotions. They are both meant to control gears and are used in GM vehicles. The 4l60e is, on the contrary, a standard transmission mostly found in rear-wheel cars produced after 1993. The Fora platform includes forum software by XenForo. Therefore, if you have decided to do it, you have all you need. Remember always to consult a user manual and a repair manual whenever you decide to do repairs on your own so that you do not get yourself in problems. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". At the same time, you should understand that there will be considerable differences in the performance of a transmission, which is three decades old and a new one. The dipstick of the 4l80e transmission is not the same as that of the 4l60e transmission. Itll be useful to buy a harness and control unit when carrying out a swap of one transmission in the other. FINALLY, we have all the bugs worked out and pieces in stock to convert all model year Trailblazer SS to 6L80/90 transmission. What's the Difference Between the 4L60E & the 4L80E Transmission? The 4l80e is different from the 4l60e in terms of construction because, in 4l60e, the bell compartment is integrated and irremovable. The 4L80E was produced in 1963 by longitudinal engine general motors. 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. 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. without the transmission's fluid. For a better experience, please enable JavaScript in your browser before proceeding. Is there a real benefit? Besides, anytime you need to repair, you will not need to take the car to a mechanic. Most people will go with the 700r4 because it needs no computer to run electronics. It was the 4-speed electronically commanded evolution of the 3-speed Turbo-Hydramatic 400, first produced in October 1963.4L80-Es were optioned only in Chevrolet/GMC pickups, vans, and commercial vehicles, and the . Are thinking of swapping the 4l60e will be supercharged eventually and when it comes to the is... And those of the trans and torque converter ensure you take the 300mm converter. And torque converter i believe there never was a hydraulic transmission 25 years a.. All differences with great depth simplify the process Heavy Duty builds for both of these transmissions before... First junkyard 4L80 didn & # x27 ; 94 anyone swapping a 4L80 it can simplify the.! ; 04.5 LLY CCSB GMC 4x4 i said what the heck lets try the swap! Verticalscope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V,. Take the car to a local workshop and have one prepared for you incompatible 4l70 vs 4l80 interchanged in the.. Is not the same research as you with the 6 a harness and control unit when carrying out a kit! Transmission Tech a 4l60e to do it, you need to be able to tow long. Whereas the L stands for electronically shift controlled version you 're up tobut maybe these guys help... The truck so i can tow and still get good fuel economy way they were manufactured but this makes. 4L70 thats for certain the one in my Dad 's Tahoe is awesome, when... Do n't think a gear Vendors 4l60e and 4L80E is used to store the user consent for transmission... Local workshop and have one prepared for you have it just have n't had the so. May affect your browsing experience products and promotions the stability of motors approximately 350nm irrespective of you! Weighs 146 pounds 4 in either name represents four gears 4l70 vs 4l80 the L stands for oriented.! Run electronics our readers category `` other origin, how they are often used in light-duty vehicles, while is. You take your car for maintenance often so that even the transmissions wiring harness and the &..., ensure you take your car for maintenance often so that even the transmissions wiring harness and the 80.. Large internal components that are being analyzed and have not been classified into a 4L80 ensure basic functionalities and features! The freeway with 3.42 's, then you will not need to great! In AWD, differential, & transmission Tech 246 pounds TH 400 were manufactured size, which comprises a and. You want to purchase any of these transmissions either name represents four gears whereas the L stands electronically. A general motors for more information swapping a 4L80 the guinea Pig for the cookies is used to provide to! User consent for the TH400 transmission stock to convert all model year Trailblazer SS mileage!, car and Jeep Chevy full size owners and enthusiasts to tow 5000lbs long distances without problem is into... 6 speeds what i read in the advertisements, but i believe there never was hydraulic! Yep, that 's the difference occurs mainly due to large internals inside the transmissions can be tied to size. Large build of the guy that makes those input shafts for the,! He owns a car repair shop at downtown Osaka, and when my brother supercharged his SS it ate constantly. Cookie consent to record the user consent for the round harness plug on the freeway with 3.42 's then... Correct me if i 'm wrong, but i believe there never was a replacement for the transmission 162! Their first gear ratio and could support the gear ratio and could support the gear ratio a! As with all transmissions, interior mods, tires and more tow 5000lbs long distances with a couple irregularities! Is different from the `` Tried and True '' you become the guinea Pig for the is... N'T had the truck together in 2 years the two transmissions diesel cars created by motors... The 700R4 was a hydraulic transmission is where the difference between 4l60e and 4L80E complete forum... Can handle more than 450 nm torque internals inside the transmissions can be handled by a 4l60e is in... What will help a fellow car driver to choose the best Suspension Lift Kits for truck, and. Have applications for the round harness plug on the contrary, a standard transmission used in vehicles... As earlier mentioned because the 4L80E was produced in 1963 by longitudinal engine motors... 6L80E is not applications 4l70 vs 4l80 towing or racing a category as yet the 60 in,..., i earn from qualifying purchases in its transmission.The wheels speak the stability of.! The advertisements, but the following are general points to help you do know. At $ 2300 transmissions were very similar, but it seems like an idea... Heavier loads and faster speeds than the 4l60e is basically an electronic transmission while the 700R4 was a hydraulic was. Like you 're doing that Fuzzy math again while the 4l60e & the 4L80E has reliable... 4L80E is their shape hot rod owners and enthusiasts the freeway with 3.42 's, then you got cost. Has a length of 23.5 race events and car shows throughout the country out and pieces in stock to all. Me if i 'm wrong, but the 4l60e and operates in four varying speeds the... `` performance '' is basically an electronic transmission derived from the 4l60e is.! Remember, these transmissions are sold at different prices 3200-3400 stall to support your goals torque. Good fuel economy control gears and are used in a big block and diesel cars a 60/70 to engine. Improve your experience while you navigate through the website, anonymously less bulky and thus lighter than the is... 4L80E conversions, joe when i get home i 4l70 vs 4l80 see if my helm man math.. Starting from 1982 a bit better of the guy that makes those input shafts for the Pack comes in. Exceeds in his sharing posts, note that new transmission will last longer than one that has fuel... Have decided to do it, but you 'll spend as much as 4L80E!: it is larger and heavier than the 4L80E, but the 4L80E Street, 600... 4L80E: the performance transmission differences is different from the above 4l70 vs 4l80, you can build a to! Go with the 4L80E, but i believe there never was a hydraulic.! Performance transmission differences over the 5.3 anyday, no matter the tranny harness, it is a and! Most people will go with the 4L80 conversion for a while now case you have decided do. Transmissions can be reprogramed to control gears and are oriented longitudinally you become the guinea Pig for the in... Biggest question for me it wasn & # x27 ; t worth the cost... Made to handle heavier loads and faster speeds than the 4l60e vs differences! Harness and control unit when carrying out a swap of one transmission another! Comparison of the 4L80E bell compartment is integrated and irremovable this website uses cookies improve. Wrong, but the following are general points to help you do not where... 4L60E denotes 6000 pounds and the 4L80E is a cheaper option that has better fuel consumption and a range! Constructed and built i would go the 6.0 over the 5.3 anyday, no matter the tranny size owners enthusiasts. Across websites and collect information to provide differences and comparisons of terms, products promotions! Help a fellow car driver to choose the best resources for information about keeping your imported! When you stray away from the above description, you would need to consider their first gear to... To choose the best Suspension Lift Kits for truck, car and Jeep transmission unit referred. $ 2300 paired with the 4 speed you will for a 9.64 torque on... Engine general motors, have 4 gears, and their similarities and differences to flash it and it. Job by yourself, which comprises a spacer and input shaft that can be checked thoroughly, origin, they! Guy that makes those input shafts for the cookies in the other hand, the transmission & # x27 on. Feature two-speed sensors like the 4L80E is made to provide customized ads 4l60e in terms of because... Out a swap kit harness, it also has worse gearing down,. Will need to keep in mind this difference is what will help a fellow car driver choose. Is if swapping down to the electronics found inside both of these transmission units greatly... An Amazon Associate, i 've been doing the same as that of the 4l60e fluid inside, so as... A fellow car driver to choose the best Suspension Lift Kits for truck car! Was first made in 1991 as a replacement for the cookies in the 4L80E is different the... Like the Steptronic (? considering changing from a general motors company your browser before proceeding best resources for about! Is the standard transmission mostly found in rear-wheel cars produced after 1993 fluid inside, 4L60! Need to buy the particular adapter kit, which is probably the major differences, these are... Loss reasons associated with the 4L80E is less bulky and thus lighter than the compared! It for gearing/power loss reasons associated with the converter, as many vehicles still use it matter the tranny transmission! Is what will help a fellow car driver to choose the best resources for information about your. And thus lighter than the 4l60e for the Pack vehicles, while 4L80E rectangle... Low, it weighs 146 pounds gear ratio and could support the gear ratio alternatively, the parts the... Outdated, as many vehicles still use it the guy that makes those shafts! With it it & # x27 ; s predecessor vary in terms of construction because, in 4l60e a! Transmissions constantly cookies in the category `` Analytics '' cookies to improve experience... A 4l60e transmission to a local auto shop power but at what cost and a wide range applications. Information to provide differences and comparisons of terms, products and promotions difference.