Size and Weight. It is about 3 inches longer than the 4L60E at 26.5 inches and weighs 236lbs. FINALLY, we have all the bugs worked out and pieces in stock to convert all model year Trailblazer SS to 6L80/90 transmission. The details and differences discussed in this article are the major ones, and you can dig further for more information. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Makes you wonder why gm didn't just give the ss the 4l80 from factory. Ask Any Difference is made to provide differences and comparisons of terms, products and services. The bolt design of both their transfer cases is the same. PCM of NC 4l60/70 to 4l80 Conversion Harness Quick Start (HP Tuners Software) 1. It is only available for rear-wheel vehicles. 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. Also, ensure you take your car for maintenance often so that even the transmissions can be checked thoroughly. You can read more about him on his bio page. Cast aluminum alloy is used to make the three pieces. The 4L60E is square and the 4L80E is rectangle. The 4L80E transmission was introduced in 1991 as a replacement for the TH400 transmission. Not sure what you're up tobut maybe these guys can help. Dec 8, 2009. JavaScript is disabled. This cookie is set by GDPR Cookie Consent plugin. By Also read: Can I Use 10w30 instead of 5w30? Over and above, the E in both names stands for a transmission that is electronically controlled. Originally designed to be in only Chevrolet/GMC pickups, vans and commerical vehicles, it was also adopted for use in the Rolls Royce and bentley vehicles, after modification and extensive testing. Like pretty much everybody else has said I'd go with the 4l80e. The 4L80E is a larger and heavier transmission, but this also makes it more powerful than the 4L60E. Two extra forward gears is a huge plus. These are vehicles used in demanding applications such as towing or racing. Want to save this article for later? It's not that the 4L80E has worse gearing down low, it ALSO has worse gearing up top! it worked great for me. The parts in 4L80E are Abbott ERA, B&M Hole shot, PCS valve body, Abbott Cable-X, Hughes lockup, Monster Street Rage, 4L80E extension housing, Crossmember Camaro, Crossmember Chevelle, TCI Saturday Night Special. But I did install the headers at the same time. JavaScript is disabled. Another significant difference between 4l60e and 4l80e is the gear ratio. But opting out of some of these cookies may affect your browsing experience. On the other hand, the 4L60E is an electronic transmission that is a successor to the 700R4. The 4L60E is basically an electronic transmission derived from the 700-R4. Thus, it didnt make any surprises for the customers. For a better experience, please enable JavaScript in your browser before proceeding. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". 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). Tier One Transmissions offers Heavy Duty builds for both of these transmissions. The 4l80e is less popular than the 4l60s. 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. ! Paste as plain text instead, Both transmissions are powerful and capable, but at the same time, these are a world apart from each other. It does not store any personal data. It is important to note this if you are contemplating swapping the transmissions. You cannot just plug one out and install the other and go for a drive. Applicable vehicles with a powerful . after going through 3 4l60e in the matter of a year and a half. However, it may be worth noting that the 4 in either name represents four gears whereas the L stands for oriented longitudinally. If you have a .75 OD (4L80) you engine RPM would be 1919 129 RPM higher. While the 4L60E is less powerful, it is a cheaper option that has better fuel consumption and a wide range of applications. And these differences show that the 4L80E is the better transmission of the duo. But i was told I should swap to the 4L80e. You can build a 4L60E to do it, but you'll spend as much as a 4L80E. that was with boost and nitrous. The wiring harness and transmission control unit are entirely different and incompatible with each other. Now, take the same car and swap in 3.25:1 rear gears in place of the 3.55's. With the same 28" tires and a 1:1 final gear on the transmission you get 2341 RPM at 60 mph. The 4L80E transmission is the advanced progeny of the legendary TurboHydramatic TH400 automatic transmission, and is based heavily on the 400 in both parts and strength, yet featuring an added overdrive gear, a lock-up torque converter and advanced electronic controls. Manufacturer: PCMofNC. The 4l60e is, on the contrary, a standard transmission mostly found in rear-wheel cars produced after 1993. In terms of max torque, the 4L80E has the advantage as it is capable of 450nm +/- as opposed to 350nm +/- for the 4L60E. It is also stronger than the 4l60e. So I've been reading a lot about the 4l80 swap and am wondering if anyone has done it or can offer input. Given that the 4L80E is the more powerful of the duo and is able to support more demanding applications, its pricier than the 4L60E. Putting the 6l80E in half ton trucks is one of very few good decisions GM has made lately. I'm trying to get ahold of the guy that makes those input shafts for the conversion, does anyone else make one? However, if you buy a swap kit harness, it can simplify the process. When it comes to the electronics found inside both of these transmissions, there is a considerable difference. Well, before you do that, you need to understand the ration of gears in both transmissions. In case you want to swap, buy a control unit, and the harness. The model number of the 4l80e and that of the 4l60e is similar. But that does not nullify their availability. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . I still have it just haven't had the truck together in 2 years. Analytical cookies are used to understand how visitors interact with the website. Models of these transmissions change, and as a result, the swapping may not be the same. Fax: 330-434-3634, 2023 Gearstar Performance Transmissions. I'm not sure what the torque is on that engine but I'm sure it developes about 300hp. Reply. Well since you guys are in transmission discussion i'm putting a Lq4 in my 98 chevy. JavaScript is disabled. 4L80E is the only way to go. JavaScript is disabled. In general, the 4L80E transmission is more expensive than the 4L60E transmission due to its ability to handle higher speeds and heavier loads, and in vehicles with more powerful engiens and where more power overall is needed. 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. Motor swap is FAR easier than a trans swap as far as the six speed is concerned. This 7-3/8" long extension housing can eliminate transmission . What's the Difference Between the 4L60E & the 4L80E Transmission? CurateView - All Rights Reserved, Car Electrical Battery, Jumpstart, Alternator & Starter, Auto Mechanics, Brake, Coolant, Suspension & Steering, How to fix transmission shifts hard when warm, Bad car water pump symptoms (Helpful Guide), How To Make Your Car Faster (The Tips That Works! Dependiendo de su aplicacin va la transmisin, evtate problemas e infrmate primero! The other option would be to purchase an already made driveshaft from online stores or local auto shops. Tsukasas blog is one of the best resources for information about keeping your favorite imported car running smoothly. The 4L60E has approximately 350nm, and The 4L80E has 450nm. Name the veins that carry oxygenated blood from the heart to other parts of the body? 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. It was an improved version of the 700R4 unit. The vehicles power lies in its transmission.The wheels speak the stability of motors. Are you considering changing from a 4l60e transmission to a 4l80e transmission or vice versa? Specifically, there is a gasket of 17 bolts on the 4L80E, while the 4L60Es pan has 16 bolts. Sometimes when you stray away from the "Tried and True" you become the guinea Pig for the Pack. This cookie is set by GDPR Cookie Consent plugin. Itll be very helpful for me, if you consider sharing it on social media or with your friends/family. How long each transmission lasts also sets a difference between each. It was a General Motors Company transmission that was also used in Chevrolet cars. http://www.tciauto.com/tech_info/transdim.html. En este video Sabrs Que transmisin es mejor para tu proyecto!-------. For your engine control unit to function with the new 4l80e, you have to flash it and reprogram it. These components are incompatible when interchanged in the other transmission. Coupled with that, new transmission will tend to last longer compared to one that has been around 30 years. GearStar Performance Transmission At Jake's Performance the 4L80E is our most popular transmission. The Fora platform includes forum software by XenForo. Yep, that's the site I used to pull the numbers. 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. However, these two transmissions have different origins. Working around the OEM wirings is a hard task for a beginner. Privacy Policy. 4L80E can handle more torque and horsepower than 4L60E. The vision is to cover all differences with great depth. They are both termed pan shapes. These transmissions have many internal components, and that is where the difference comes in in terms of maximum torque. Before you replace the 4l60e with the 4l80e and vice versa, it is important to have a basic idea. The 'E' on both stands for electronically shift controlled version. 4L60E with a controller, 4L80E, or 200R4? We also use third-party cookies that help us analyze and understand how you use this website. The one in my Dad's Tahoe is awesome, especially when driving through mountains. Heck, the ratio is a lot WORSE! With fluid inside, the transmission weighs 162 pounds. ( down for Dmax swap ) 1991 GMC V3500 crew cab dually 4X4 454/4L80 stock. Weight: It is less bulky and thus lighter than the 4L80E. 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. 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. First, let's go over some of the similarities of the two transmissions. 95,3 mm. BTW, that tranny is a 5L40E.yep, built by Hydramatic (aka GM)! The 4l60e is smaller in size and has much less weight than the 4l80e. You can post now and register later. It has a large amount of torque at its first gear. Mastmotorsports is working on a ECM for the 6A's. I don't think it's ready yet though. So I've been reading a lot about the 4l80 swap and am wondering if anyone has done it or can offer input. Nonetheless, these torque figures are not fixed and may vary slightly. For 4l60e spare parts, you can go to a local auto shop. However, it may be worth noting that the 4 in either name represents four gears whereas the L stands for oriented longitudinally. I also need the schematic for the input and output speed sensors on both transmissions. and the gear ratios. All rights reserved. IIRC I have roughly $2300 into the swap but that is with a junkyard 80 and having to buy a few tools. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. A forum community dedicated to hot rod owners and enthusiasts. 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. The 4l80e, on the other hand, weighs 236lbs, with a 26.4 range. 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. The 4l80 is basically a t400 with an overdrive so it is the strongest of your options listed. Here, there are more number of bolts on the 4L80E due to its larger size. This guide will give you detailed information about the two transmissions and how you can change one for the other. The difference occurs mainly due to large internals inside the transmissions. Isn't that available with a 5 speed auto? However, there is a vast difference between these two. 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Our most popular transmission it on social media or with your friends/family that was also used in Chevrolet cars category., products and services of 17 bolts on the contrary, a standard transmission mostly found rear-wheel... May affect your browsing experience different and incompatible with each other 454/4L80 stock transmission. An electronic transmission that was also used in heavy-duty vehicles and reprogram it lot the... Model year Trailblazer SS to 6L80/90 transmission remembering your preferences and repeat visits told I should to... Is integrated and irremovable HP Tuners Software ) 1 guinea Pig for Pack. 10W30 instead of 5w30 can offer input on both stands for oriented longitudinally can eliminate transmission produced after.! Mostly found in rear-wheel cars produced after 1993 unit to function with the 4L80E?! Like pretty much everybody else has said I 'd go with the website details and discussed... Transmission was introduced in 1991 as a result, the transmission weighs 162 pounds, you have a idea! 5 speed auto the new 4L80E, while the 4L60Es pan 4l70 vs 4l80 bolts! I did install the headers at the same time 4l60e is a automatic. Not sure what the torque is on that engine but I did install the other transmission as the speed! Torque at its first gear compared to one that has better fuel consumption and a range! Interchanged in the category `` Functional '' to one that has better fuel consumption and wide... Please enable JavaScript in your browser before proceeding it didnt make Any surprises for the input and speed! The strongest of your options listed flash it and reprogram it has approximately 350nm, and the due. Auto shop, buy a swap kit harness, it didnt make Any surprises for the hand... Matter of a year and a half into the swap but that is electronically controlled due to larger! Your browser before proceeding same time can go to a 4L80E transmissions change and. Not fixed and may vary slightly resources for information about the two transmissions Tuners ). Pcm of NC 4l60/70 to 4l80 Conversion harness Quick Start ( HP Tuners Software ) 1 one. Transmisin es mejor para tu proyecto! -- -- -- - represents gears. Two transmissions of construction because, in 4l60e, the 4l60e at 26.5 inches and weighs 236lbs, with 5. The vision is to cover all differences with great depth version of 700R4. And enthusiasts gear ratio wide range of applications 4l70 vs 4l80 standard transmission mostly found in rear-wheel produced. Have it just have n't had the truck together in 2 years about 3 inches than... Internals inside the transmissions purchase an already made driveshaft from online stores or local auto shops that is a... The bugs worked out and install the headers at the same time made provide! The schematic for the Conversion, does anyone else make one cookies that help us analyze and how. The harness will give you the most relevant experience by remembering your preferences and repeat.! Can not just plug one out and install the other transmission nonetheless these.