Weight: It is less bulky and thus lighter than the 4L80E. As an Amazon Associate, I earn from qualifying purchases. Please check the GDPR consent checkbox before continuing. A forum community dedicated to GMC and Chevy full size owners and enthusiasts. The features in 4L80 are available in TH 400. Since the 4l60e is more common than the 4l80e, there will be an inevitable difference in the pricing of both these transmissions. Opting for the 4L60E for an engine with high horsepower could result in its breakage. In this step, you have to get a qualified technician by searching the internet or from a local dealer. And if the 4L60E transmission is used in these engines, the powerful engine may only wear down the transmission. A 4L60E HD Rebuild is priced at $1499.00, and the 4L80E HD Rebuild is priced at $1999.00. The transmission pan is rectangular in the case of 4l60e and features 16 bolt gasket while that of the 4l80e is oval featuring 17 bolts. You will find mixed opinions on these boards, but from my own experience a 60/65/70E can be built plenty strong and if tuned properly can support the power you are looking to make. Subscribe and become part of the our community. Even acquiring a new 4l60e is not a hassle. If you do not know where you can get the kit from, buy it online on Amazon. Jul 8, 2002. The superior man is modest in his speech, but exceeds in his actions. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Manufacturer: PCMofNC. These two transmissions have many differences, although they may appear the same. Save my name, email, and website in this browser for the next time I comment. On the one hand, the 4l80e is larger and heavier than 4l60e. A forum community dedicated to hot rod owners and enthusiasts. The 4l60e based on the 700-R4, which has been the standard transmission for both Chevrolet and General Motors vehicles during 1982. The 4L80E was produced in 1963 by longitudinal engine general motors. The final gear looks like it'll make the truck rev a little higher on the highway though? Compared to the 4l60e, the main difference is that the 4l80e can handle faster speeds and heavier loads. I don't know much more about it then what I read in the advertisements, but it seems like an interesting idea. ( down for Dmax swap ) 1991 GMC V3500 crew cab dually 4X4 454/4L80 stock. If you have a .75 OD (4L80) you engine RPM would be 1919 129 RPM higher. Amazon and its logo, are trademarks of Amazon.com, Inc. or its affiliates. Speartech is good for reprograming and harness mods. I still have it just haven't had the truck together in 2 years. The initial cost of getting into a 4L80 is a fair bit higher than just redoing the 4L70. 20". The 4L80E is much stronger and is common behind a lot of 3/4 ton and 1 ton Chevy trucks all the way up through 2007 I believe (8.1 and Diesel engines excluded) I think this trans may . Would one of these work in our cars? From the above description, you know that the 4l60e unit is smaller in size than the 4l80e. 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. If you have an account, sign in now to post with your account. Optional: PRNDL switch (09+ only) [+$64.95] Select year of vehicle: *. By Which of the following is used in pencils? I love to attend race events and car shows throughout the country. The jump from the 4L70E to the 4L80E is the most drastic, as this is a much heavier transmission designed for use in large trucks, rather than a successor to the 700R4 . The 4L80E is a rectangle in shape with two lopped corners. This 4L65E transmission was developed with the LS V8 engines in mind. The wiring harness and transmission control unit are entirely different and incompatible with each other. In the next section, this article will tackle the major differences between the 4l60e unit and the 4l80e unit (4l60e vs 4l80e). Size and Weight. However, considering the major differences, these transmissions have before you swap them will save you a lot of effort. Although both the 4L60e and 4L80e are automotive transmissions designed by General Motors, there is still a ton of difference between the two. The 4L80E is larger and heavier than the 4L60E. The 4L80E is made to handle heavier loads and faster speeds than the 4L60E. On the contrary, the 700-R4 transmission succeeded the 4l60e. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. These transmissions have many internal components, and that is where the difference comes in in terms of maximum torque. The 4L80E is a rectangle in shape with two lopped corners. They are both termed pan shapes. Two extra forward gears is a huge plus. Here, there are more number of bolts on the 4L80E due to its larger size. Thinking about buying a used 2500 truck/van/suburban for the tranny but I've read so much mixed information I was hoping I could get a more clear opinion here. There are five pinion gears in the 4L65 and 4L70, but the 4L70 has a higher torque rating. Therefore, changing one for the other is not a big problem. So is it better to just upgrade to the 4l70? Come join the discussion about performance, modifications, troubleshooting, maintenance, and more! More likely, the 4l80e might be a bit better of the two transmissions. A comparison of the 4L60E vs 4L80E performance transmission shows that there are clear differences between both units. In terms of max torque, the 4L80E has the advantage as it is capable of 450nm +/- as opposed to 350nm +/- for the 4L60E. Dec 8, 2009. On the other hand, the 4l80e weighs 236lbs with a range of 26.4. The 4L80E can be told apart from the 4L60E by looking at their transmission fluid pan. It is a successor of 700R4 introduced in 1982 which, use in Chevrolet. Maximum torque capacity for each includes: 4L60-E - 380 lb.-frt. 4L70 to 4L80 Conversion Harness. Another factor that determines the more expensive price of the 4L80E is because it is not as common as the 4L60E. Models of these transmissions change, and as a result, the swapping may not be the same. Sales & Info: 330-434-5216 This includes their construction, performance, origin, how they function, and their similarities and differences. Your email address will not be published. On the one hand, the 4l80e is larger and heavier than 4l60e. Drag racers and hot rod enthusiasts used the former transmission unit. Parts: 330-434-0104 Most of the information you needed on both the 4l60e and the 4l80e has been tackled. - Confucius. If you have a welder, you can create one or buy one from the auto shop. 2 of those were built. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. If you're not planning on breaking the 500 rwhp mark you'd be better off . The meaning of its name tells much about this transmission unit as follows: The predecessor of 4l60e was made using one piece while the 4l60e is constructed by joining three pieces together. Also the adapter for the FJ60 case to 4L60 is roughly $200 more than the 4L80 adapter, so that's another vote for the 4L80 albeit relatively minor. Big Vehicle Overdrive ~ 4L80E Transmission Basics. I guess I'm trying to find out if anyone would be interested in 21st century automatic transmission for their ride. While the 4L60E is less powerful, it is a cheaper option that has better fuel consumption and a wide range of applications. The two transmission units vary greatly when it comes to the transmission pan. Open to opinions on a built up 4l60e vs built up 4l80e. Going from a 3.06 in the 4L60E to a 2.48 in the 4L80E will make your launches suck. Whichever is the case, parts for you 4L60E can be sourced online or from a junkyard. Usually, the 4l80e is used in a big block and diesel cars. And the input shaft is about 300mm vs. 298mm on the 4L60E transmission. The cookie is used to store the user consent for the cookies in the category "Other. These are vehicles used in demanding applications such as towing or racing. Choosing the best will give a smooth journey on the road. These three pieces are the tail compartment, bell compartment, and the main case. IIRC I have roughly $2300 into the swap but that is with a junkyard 80 and having to buy a few tools. On the other hand, the 4l80e weighs 236lbs with a range of 26.4. The Complete History of the Automatic Transmission. However, these transmissions differ in the way they were manufactured. 4L60e Transmission ~ Full Rebuild. On the other hand, the 4l80e can handle 450nm and above of torque. The 4l60e is smaller in size and has much less weight than the 4l80e. They both get designs from a general motors company. Moreover, you can also get spare parts for your 4l60e online, both new and used. Where the 4L60E has it's disadvantages is it's performance with high speeds or high power, where the edge goes to the more powerful 4L80E. Also, I wouldnt go for any 4 spd behind a 6.0 that is less than a 4L80E. If you feel you need the swapping done but cant do it yourself, you can seek assistance from one. 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. Correct me if I'm wrong, but I believe there never was a 4L80! Moreover, it is a great option to know if one has the 4l60e or 4l80e car transmission. You can get them. It does not store any personal data. The 4L80E has proven reliable like it's predecessor. It is essential to know how both transmissions function, how they are constructed and built. A considerable difference between 4l60e and 4l80e is the size and weight of both these transmissions. 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. Piyush Yadav has spent the past 25 years working as a physicist in the local community. References. It has a length of 23.5" and a fluid capacity of 11 quarts. ), 4L60E vs 4L80E: The Performance Transmission Comparison Guide. | 4L65-E - 430 lb.-ft. In short, you would need to buy the controller unit and harness if you want to purchase any of these transmissions. Another significant difference between 4l60e and 4l80e is the gear ratio. The 4L60E needs 8.4 quarts of fuel capacity for a 9.64 torque converter. It has integrated bell housing. Which device is used for measuring air pressure? The overall drivabity is better in the 4L80E, but for me it wasn't worth the extra cost. and the gear ratios. This means you need to step down at least 1 size in rear end gear to have the same freeway rpm. These transmissions differ in many ways, although they appear similar in their pictures. Dec 14, 2009. Necessary cookies are absolutely essential for the website to function properly. It shares many components and design features. 1988 Chevy C3500 crew cab dually lowered 496/400. FINALLY, we have all the bugs worked out and pieces in stock to convert all model year Trailblazer SS to 6L80/90 transmission. 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. It was a replacement tail housing for TH350 and TH400 trannys that transformed them into automatic 6 speeds. It provides a gear ratio of 3:6 in first, 1:62 in second, 1:1 in third, and fourth to get an override. It was a General Motors Company transmission that was also used in Chevrolet cars. Wish it did. Now heres a breakdown of the differences between both units: The 4L60E and 4L80E have model numbers that are similar. The design of the 4l60e unit suits to handle engine torque of up to 360 lb-ft. These components are incompatible when interchanged in the other transmission. Over and above, the E in both names stands for a transmission that is electronically controlled. JavaScript is disabled. However, note that new transmission will last longer than one that has been in use for the last 25 years. 132 N. Howard St, Akron, OH 44308 He is a physicist passionate about making science more accessible to our readers. It has a 4l60e. He owns a car repair shop at downtown Osaka, and he put all that experience to good use in his sharing posts. If you are using a 4l80e and you are looking for spare parts, you can search online. 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. has the 70 info in it for you. First junkyard 4l80 didn't workout too well! It will overdrive a TH 400, which has no overdrive. The 4L80E is the descendant of the "Ole Reliable" TH400 transmission. If you are looking for an upgraded performance transmission, Tier One Transmissions offers the 4L60E and the 4L80E in Stage 1, 2 or 3, depending on the horsepower rating and parts you want in your build. 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 . i would go the 6.0 over the 5.3 anyday, no matter the tranny. it never skipped a beat. Youll also find it easier to find parts and whole transmissions when it comes to the 4L60E compared to the 4L80E. for the cost I have into my 80 swap I'm not going to complain. You would probably not want to run 3.73's with a 4L80E transmission in a street car. Moreover, the 4l60 weighs 150lbs without any liquid and has a length of 23.5. I also need the schematic for the input and output speed sensors on both transmissions. With that said, you would need to do a bit of in-depth research to understand what makes one better than the other or what makes each of these so different. The 4L80E was introduced in 1991 in the GM C/K Trucks line-up, and remained . You will spend more than you will for a built 4L70 thats for certain. Joe, I've been doing the same research as you with the 4l80 conversion for a while now. I posted this in the electrical section also. Whatever I buy will be used and will be going to a trans shop so I can pick the components for either. I did the 80 swap. Before you replace the 4l60e with the 4l80e and vice versa, it is important to have a basic idea. The maximum torque that can be handled by a 4l60e is approximately 350nm. This 7-3/8" long extension housing can eliminate transmission . Silikhan Publishing Group, llc & SilveradoSS.com The details and differences discussed in this article are the major ones, and you can dig further for more information. Hence the 6.0L. Mastmotorsports is working on a ECM for the 6A's. I don't think it's ready yet though. It goes without saying that the 4L80E is more powerful than the 4L60E. PCM of NC 4l60/70 to 4l80 Conversion Harness Quick Start (HP Tuners Software) 1. Regarding the difference between 4l60e and 4l80e, they differ based on origin, pricing, appearance, and performance. So I've been reading a lot about the 4l80 swap and am wondering if anyone has done it or can offer input. The sensors and wiring of the 4l80e and those of the 4l60e are not the same. The 6L80e is worth getting. I don't think a gear vendors unit overdrives an overdrive. Its more expensive price can be tied to its larger size and its use in engines with more horsepower. Both transmissions were very similar, but the 4L60E transmission was electronic while the 700R4 was a hydraulic transmission. They are both meant to control gears and are used in GM vehicles. so awesome that mine wants to fuck this guy. The Fora platform includes forum software by XenForo. Price. The 4L80E is the more powerful transmission of the two, but also comes at a higher cost. Sometimes when you stray away from the "Tried and True" you become the guinea Pig for the Pack. However, the transmission model you will use may vary depending on the car model. 16-Speed: More Gears Than You Can Shake Three Sticks At, 2011 Chevy Silverado Project Blue Bomber Finale, A High-Performance Trans for Supercharged V-8s, A New Transmission for the ol Sedan Delivery, The Risks of Using a 4L60E Rebuild Kit Instead of a Professional Rebuild, How to Restore a Muscle Car with an Upgraded Transmission, What is a Torque Converter and How It Benefits Your Vehicles Performance, An Overview of The Different Levels of An Upgraded Transmission, All You Need to Know About Performance Transmission Parts. 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 Best Suspension Lift Kits for Truck, Car and Jeep. The 4L80E is a larger and heavier transmission, but this also makes it more powerful than the 4L60E. To summarize the guide on the difference between the 4l80e and the 4l60e, we can state that the most significant difference is that the former is stronger and larger than the latter. My truck will be supercharged eventually and when my brother supercharged his ss it ate transmissions constantly. 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. The difference applies to the parts, as the parts for 4l60e are more readily available, as compared to those of the 4l80e. The difference occurs mainly due to large internals inside the transmissions. And these differences show that the 4L80E is the better transmission of the duo. If you need high horsepower or are doing heaving towing or racing, the larger, more powerful 4L80E transmission could be the way to go. This article will help explain those differences to help you figure out which transmission is best for you! The size and weight of each of these transmissions are a significant contrast between 4l60e and 4l80e. The 4l60e is, on the contrary, a standard transmission mostly found in rear-wheel cars produced after 1993. Therefore, if you are thinking of swapping the 4l60e for the 4l80e, you will have to make adjustments. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 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. You can post now and register later. I launched the crap out of it with a 3200-3400 stall. Harry, looks like you're doing that Fuzzy math again. However, this is not a big issue even if you are going to change the transmission your car uses because you can always use an additional rear axle differential to make up for the new gear ratios. This cookie is set by GDPR Cookie Consent plugin. The Fora platform includes forum software by XenForo. Remember, these parts are not easily available as earlier mentioned because the 4l80e is less popular than the 4l60e. The E on both stands for electronically shift controlled version. Its more hefty build can be tied to its 236 lbs and a length of 26.4. 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. Also, you would not need a controller, 4L60E or 4L80E would be run by the engine computer. The 4L80E is a bullet proof tranny covered almost 3,00,000 kilometers. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. So if you like the rpms on the freeway with 3.42's, then you will need to step down 3.23's. 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. Not sure what you're up tobut maybe these guys can help. The difference between 4L60E and 4L80E is their shape. However, if you buy a swap kit harness, it can simplify the process. ! The difference between 4L60E and 4L80E is their shape. Also, the 4l80e unit features coiling ports. But acquiring one will save you effort and time. One can browse online to know about the best maintenance tips for keeping the car transmission smooth. Anyone here ever heard of anyone swapping a 4L80 into their B-Body? #2. JavaScript is disabled. Click the heart in the bottom right corner to save to your own articles box! The 4L80e is like a TH400 w/OD, and needs a priceyish controller. Just curious. The model number of the 4l80e and that of the 4l60e is similar. If you get an nnbs with the 4 speed you will be regretting not going with the 6. 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. The reason is that it was very famous, although modern cars use electronic transmission. Your link has been automatically embedded. The electronics of the 4L80E and 4L60E also shows a major difference. My C1500 gets a 4l80! The 4l80e is less popular than the 4l60s. 4L60E vs 4L80E Transmission Similarities 1. Both are created by General Motors, have 4 gears, and are oriented longitudinally. I think the point is that the cost vs benefit for a stock bolt on truck with a 4L80 a little cost prohibitive for most. Despite having similar model numbers, there is a vast difference between 4l60e and 4l80e on how each of these made. Both the 700R4 and the 4l60e were similar in many ways. Im William Guzenski, ASE certified master automobile technician & automotive expert. What about the Lexus GS400? The 4L60E is square with a couple of irregularities. Differences Between Early and Late Model 4L80E Transmissions. But I did install the headers at the same time. 4L80E is the only way to go. The 4l60e is smaller in size and has much less weight than the 4l80e. The major drawback of 4l60e was that it could not utilize the reverse gear due to debris build-up. 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. However, itll cost you more to acquire this unit compared to the 4L60E and the latter is also easier to find. Analytical cookies are used to understand how visitors interact with the website. Well since you guys are in transmission discussion i'm putting a Lq4 in my 98 chevy. By clicking Accept, you consent to the use of ALL the cookies. This guide will give you detailed information about the two transmissions and how you can change one for the other. The 4L60E and the 4L80E are similar in many ways, but also have many defining differences. An effective way to compensate for a new gear ratio is via rear axle difference. But i was told I should swap to the 4L80e. Privacy Policy. It is also stronger than the 4l60e. Are you considering changing from a 4l60e transmission to a 4l80e transmission or vice versa? Like pretty much everybody else has said I'd go with the 4l80e. Heck, the ratio is a lot WORSE! 2680 Kettner Blvd, San Diego, CA 92101, USA. Read our others acticles: U-Pol Raptor Urethane Spray-on Truck Bed Liner Kit Review & The 10 Best Respirator for Spray Painting and Fumes. For 4l60e spare parts, you can go to a local auto shop. Powered by Invision Community, Silikhan Publishing Group, llc & SilveradoSS.com. Sandy, OR. 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. Also - be prepared to be really pissed about your new 1st gear. But even in how they are controlled, the units have a similarity. You may ask yourself why this transmission unit is referred to as the 4l80e. It comes with a heavy trace racer. Hell, I would prefer a 4.8/6L80E over a 6.0/4L70E. 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. For instance, the first gear ratio in the 4l60e is 3.059: 1, and that of the 4l80e is 2.48:1. Specifically, there is a gasket of 17 bolts on the 4L80E, while the 4L60Es pan has 16 bolts. Then you got the cost of the trans and torque converter on top of that. The bolt design of both their transfer cases is the same. We can attribute the difference in the size to the large build of the 4L80e compared to the 4l60e. 508 mm. For a better experience, please enable JavaScript in your browser before proceeding. A buddy of mine swapped a 454 into his '94 . It has two different sensors which use to sense the input and output separately. The length of 4L80E is 24.6, and its weight is around 236lbs. They do 4L60E to 4L80E conversions, Joe when i get home i'll see if my helm man. It is only available for rear-wheel vehicles. or one of the other L70e, 60e etc. or F1 manumatic trannies? 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 4l60e unit was uncovered in 1992. The General Motors Company manufactures two types of car transmissions, namely the 4l60e and the 4l80e. For that reason, the 4l80e requires a transmission fluid of approximately 6.8 quarts to function properly. The 4l80e unit, on the other hand, can handle more than 450 nm torque. Drive a vehicle with it and understand the better gearing. Speaking of transmissions do you guys remember the over drive unit from Gear Vendors? 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. The cookie is used to store the user consent for the cookies in the category "Analytics". It is about 3 inches longer than the 4L60E at 26.5 inches and weighs 236lbs. A forum community dedicated to Chevy Impala SS owners and enthusiasts. When dry, the 4l80e weighs 236 pounds and is 26.4 inches long while the 4l60e weighs 150 pounds when dry and is 23.5 inches long. For example, the parts for the 4l60e transmission are found even in a junkyard. Location. 1999 Silverado 2500LD EC, SB, 4x4, LT, 6.0 V-8, 4.10 gears & a G80. The 4L60E is square and the 4L80E is rectangle. What would you guys recommend for the truck so I can tow and still get good fuel economy. He holds a BSc in Natural Sciences and Post Graduate Diploma in Environmental Science. 2. You can build a 4L60E to do it, but you'll spend as much as a 4L80E. You may be asking yourself whether it is possible to swap them. Nonetheless, these torque figures are not fixed and may vary slightly. The 4L60E is a smaller transmission than the 4L80E, weighing only 150 lbs without transmission fluid. Their manufacture is also not the same. Besides, anytime you need to repair, you will not need to take the car to a mechanic. Some guys say the 4l80 will fail too and just costs more to rebuild. You can do the job by yourself, which saves you money. JavaScript is disabled. The 4L60E has 17 bolts, and the 4L80E has 16 bolts. Before 4L60E, A non-electronic 4L60 install in GM trucks. You can get it from Amazon. These cookies ensure basic functionalities and security features of the website, anonymously. The 4l60e has a shorter driveshaft than the 4l80e. 4L60E vs 4L80E. The other option would be to purchase an already made driveshaft from online stores or local auto shops. With regards to changing from one transmission to the other, all the details you need are discussed in this article. KILLER site for engine and tranny specs on anything that GM makes right now anywhere in the world. Professionals are also easy to get irrespective of where you are. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. without the transmission's fluid. The 4l80 had that awesome lower first gear so will I pick up any acceleration? For that reason, the 4l80e is suitable for high powered engines. This website uses cookies to improve your experience while you navigate through the website. Size and Weight. Looking at the figures, you can tell there is a huge difference in weight and size between the two units. This is because the 4L80E has a pan that is oval in shape whereas a rectangular pan is featured by the 4L60E. We have built them for applications ranging from heavy towing vehicles to 1800+ HP street/strip cars. The one in my Dad's Tahoe is awesome, especially when driving through mountains. Diamondss Thus, it didnt make any surprises for the customers. There is also a difference in the sensors of the 4l80e and those of the 4l60e. Upload or insert images from URL. The 4L60E vs 4L80E performance transmission differences are notable in their origin, appearance, size and weight, power, gear ratios, price, etc.. Beefing up your 4L70E and backing it up with a good tune should be plenty to support your goals. The units length is 21.9 inches, and when it is dry, it weighs 146 pounds. SHARING IS . 5000 lbs is not unreasonable to pull long distances with a 6.0. 4L60E with a controller, 4L80E, or 200R4? 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. But the following are general points to help you do the job. SKU: 70280ConvHarn. 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.
