4l70e vs 4l80e

Ships In a Few Days. The 4L85E is a heavy-duty version of the 4L80. The 4L80E was introduced in 1991 in the GM C/K Trucks line-up, and remained . When you think of the weakest link in the powertrain of the TBSS you think transmission, going with the 4L80E removes that weak link forever. 95,3 mm. The 4th gear of the 4L70E is a .70 overdrive. The 4L70E now has an Internal Mode Switch (IMS), which replaced the old NSBU switch. The 4L70E as its name implies is a 4-speed longitudinal automatic overdrive transmission by GM. There is one gasket with 17 bolts on 4L80E models, while the 4L60E pan contains 16. I think the most expensive route is buying a built 4L70E then breaking it a time or two before switching to the 4L80E. The maximum amount of torque handled by the 4L80E is 440 pound-feet. But life isnt always simple, and in this case, theres more to it than just that. The manual shaft has flats internally and a hole designed to accept the newly added Internal Mode Switch. ( 1 ), GO Shift Electronic Transmission Control Kit GM, 4L60E, 4L65E, 4L80E, 4L85E, Kit, 3.4 out of 5 stars This scenario is much easier. Upgrading to the 4L70E automatic transmission is your best bet if you are looking for or require a transmission capable of working up beyond the realm of 425 ft./lbs. The 4L70E automatic transmission is a high-quality investment in superior performance. 4L80E swapped 06 vortec max disappointment. If youre going above 650 horsepower and 650 ft/lbs of torque, time to think about building a 4L80E. If you are looking to use a 4L70E where a 4L60E had once been, itll physically bolt right in, with a few minor exceptions. The 4L60E is an electronic transmission that comes from the 700R4. 4L70E uses the same converter as its predecessor. Gearstar 4L70E is engineered to take up to 650 HP and 650 Lb./Ft. The 4l80e is a much better transmission for many reasons. Copyright 2023 by AUTOSALES, INCORPORATED S10forum is the community to discuss the S-Series, Chevrolet Colorado and GMC Canyon. 97 it's a, I have a 2007 h3 hummer base model. The 4L80E driveshaft isnt the same length as the 4L60E. 4L80E is larger and more durable than 4L60E. Part Number: TCI-831013. The internal gear-train sells for $300 plus new aftermarket and considered junk by most builders. While many mods are available for these transmissions, there is little that can be done to shorten up the 12 shiftsome cars like it, some may not. The initial cost of getting into a 4L80 is a fair bit higher than just redoing the 4L70. Tune by TopSpeed Motorsports. Can the 4L70E Replace the 4L60E Transmission? Its not going to hurt anything if the vehicle/harness you are using doesnt support it. Results 1 - 17 The 4L80E offers more power than the 4L60E. Says 600hp realistically. You probably already know this: The data is there. Later- the wife: "If I could roll my eyes anymore right now at u, I would see my brain". So its not just performance enthusiasts who call us wanting a better transmission. Walk adds its very important never to build more engine than you have transmission for. Privacy Policy. Following the success of the 200-4R, the next-in-line kept the new designation, and the700R4 transmissionwas born in 1982. The 4L60E/4L65E/4L70E all share the same basic design and have the same . This 4L65E transmission was developed with the LS V8 engines in mind. All sales are final on converters. Internal improvements have brought greater load and torque capacity along with improved performance.This is the 4L70E, basically the same externally as the 4L60 and 4L65E. Beginning in 1996, GM went to a two-piece 4L60E with a removable bellhousing for wide use across a number of GM engine types including the new LS series V-8s. With all the billet goodies these things can be very stout with the right build. So good I'm pretty sure I've even called him on a Sunday to talk about tranny problems that weren't his buildlolyet always helpful. You could also do a TH200 build up. 3 3/4". They are incompatible with one another the way that they are. ( 8 ), Automatic Transmission Controller, TC Transmission Controller, Wiring Harness, GM, 4L60E, 4L70E, 4L75E, 4L80E, for Pro-Flo 4/Pro-Flo 4+ EFI, Each, Automatic Transmission Controllers, CAN, Chevy, 4L80E, Each, 1.0 out of 5 stars These cookies will be stored in your browser only with your consent. 5,395. Among 4WD configurations, it has one of the largest 32-line shafts. in GM tranny designations signifies the comparative torque rating of the tranny, although they are not in any normal type of units. This style used a 245mm torque converter, a 27 spline input shaft with an o-ring behind the splines. This makes the first question more about torque converter selection. Its not special. if ordered today, Automatic Transmission Controllers, Controller, Harness, Software, Chevrolet, 4L80E/4L85E, Kit, Estimated Ship Date: The 4L70E and the 4L60E transmissions look very much alike, except for the differences in the internals. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Its a TH400, but it has 25 percent overdrive included. (Shiftworks SW270-C3AR) of torque and 450 HP and below the 650 HP and ft./lbs. Its ideal for SUVs because of its lightweight design. 9005 vs. 9006 vs. H11 Differences & Are They be Interchangeable? Again, its all determined by what the vehicle will be used for. Both transmissions hold a different amount of fluid, requiring its own dipstick to work properly. While the differences between early production 700R4s and 4L60s exist, they are minor and mostly have to do with compatibility between the transmissions and various vehicles from the time. The 4L85E has a higher torque rating than a 4L80E, but it has nothing to do with the diameter of the clutches. #6. Imagine the cool of being able to calibrate your 4L70E's shift points. It shares the same case and basic design with the 4L60E, and 4L65E. These cookies ensure basic functionalities and security features of the website, anonymously. 2. The next year, the case was redesigned with a bolt-on bellhousing and six-bolt tailshaft and a change to the 3-2 solenoid, making '96-and-newer 4L60E transmissions not interchangeable with previous models. As stout as they are, eventually you reach the inherent limits that a 4L60E or 4L65E transmission is designed to withstand, which is around 700 hp at Level 4. Dont worry about the input shaft speed sensor. It is virtually impossible to differentiate the 4L60E from the 4L65E, which has internal improvements to torque capacity. Many people wonder about the 4L60E vs. 4L80E transmission differences and if these two can be used interchangeably. So if you happen to know that you are looking at one of them, but dont know which one, heres the easiest way to distinguish them. The 4L80E is the descendant of the "Ole Reliable" TH400 transmission. Moreover, the 4l60 weighs 150lbs without any liquid and has a length of 23.5. of 17, Automatic Transmission Controller, Atomic, Chevy, Ford, Lincoln, Mercury, Each, 3.89 out of 5 stars The computer controlled E models of GMs automatic overdrives (700R4, 4L60E, 4L65E, and 4L70E series) are all-around more versatile and intelligent transmissions. says Walk. 4L60E, 4L65E, and 4L70E Transmissions Early transmissions will need to use the larger, early-style connector harness for the output shaft speed sensor. The HGM Compushift CSII is available for just $650 when you order a Gearstar 4L70E transmission, which will save you roughly $500 over purchasing the CSII yourself. You must know the various gear ratios if you plan to swap the transmissions. Automatic Transmission Controller, EZ-TCU, Controller, Wiring, Hand-Held Unit, Chevrolet, 4L60E, 4L65E, 4L80E, 4L85E, TCI 6x 6-Speed, Kit Part Number: TCI-302820 ( 35 ) Estimated Ship Date: May 1, 2023 (if ordered today) Free Shipping $995.95 Add To Cart Compare Wish List Need It Sooner? Additionally, the shape of the fluid pan is different, as previously discussed. Key Takeaways 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. Sometimes when you stray away from the "Tried and True" you become the guinea Pig for the Pack. You might prefer to look for a special adapter kit. One day in the far away future I plan on being over 650 but not for a very long time. An M70 symbol should be o the tag, especially if the automobiles stock transmission is a 4L70E. Internally they are different, externally they look identical. 700r4 Transmission Specs & Identification (Full Guide), 6 Symptoms Of A Loose Alternator Belt And Replacement Cost, 5 Symptoms Of A Clogged Fuel Filter and Replacement Cost. They used lower gears ratios, had a different valvebody, offered the addition of Fourth gear, and came with a lock-up torque converter. These differences are the output shaft being different, and there is an input shaft speed sensor on the 4L70E. Never miss a sale on new parts, tools, and more! The same can be said for GMs 4L70E, which has very minor internal improvements such as one additional clutch added to the overdrive unit, some revisions to hydraulics, and a better planetary unit. This cookie is set by GDPR Cookie Consent plugin. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. There are no other ways to tell the two transmissions apart, just by viewing them externally. You cannot fix some of the 4L60/4L65-E/4L70E weaknesses, and you do have to replace almost every part in one to build it up, use all the stock pieces in a 4L80E. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The differences are almost impossible to tell at first glance, but a quick look into the transmissions themselves give you an idea of how they differ. Your best bet towards visually distinguishing between the 4L60E and the 4L70E is checking the service parts identification sticker if its the stock transmission in a GM vehicle. The 4L70E is a straight upgrade to the 4L60E, appearing on the market several years after the 4L60E has had time to shine. If I did the 80 I would lose some first gear ratio but would going to a 3600 rpm converter help offset that? The 4L70E is a four speed automatic gm transmission. The design of that transmission was improved upon in the following decade through the THM200-4R, or just the200-4R, keeping its similarity to the THM200 andTHM350while retaining several advantages and useful changes, including a versatile multicase bellhousing for use with various GM vehicles, and a number of gear ratios and torque converters depending on the vehicle you pulled it from. ( 18 ), Estimated Ship Date: Not to mention their customer service via Greg has been extremely good. The easiest solution is to purchase a driveshaft of the appropriate length. Another option would always be to have a new driveshaft made (or your old one modified) to accept this new output shaft. GMs transmissions play a big part in the history of American automobile manufacturing, and alongside Ford (a friendly competition thatsurvives to this day), the automatic transmissions of the late 70s and early 80s pioneered the inclusion of accessible overdrive a new gear made more accessible to transmissions after that point, designed to allow a car to maintain speed while cutting down on RPM and fuel usage, for a much better fuel economy. Upgrading the friction materials in a 4L70E can go a long way in improving its durability and power rating. Your software includes a "dashboard" window that shows (among other things) actual gear vs selected gear. if ordered today, Automatic Transmission Controller, FAST EZ-TCU 2.0, GM 4L60E, E4L65E, 4L80E, Chevy, Lap Top Compatible, Kit, Estimated Ship Date: You wont be able to place the bigger transmission in the space of the smaller one. Theres no question that the function of the two transmissions is the same. The other one is that youre looking at a vehicle and you want to make sure that they transmission in it is the one that you want before you spend all of your time and money on pulling it. Its going to have a lower price overall. for 4L80E applications. This cookie is set by GDPR Cookie Consent plugin. Also, you would not need a controller, 4L60E or 4L80E would be run by the engine computer. Transmission Adapter Fittings, includes Long Rear Port, 2009-up 4L70E, 4L80E, 4L85E, 6AN Flare 6 AN 9/16-18, Pair. FYI, the 4L60-4L65-4L70E transmission is based on the 700R4 while the 4L80E is based on the Turbo 400. GearStar Performance Transmission RELATED: 700r4 Transmission Specs & Identification (Full Guide). The E in its designation indicates that it uses electronic controls over a throttle valve cable, and it sets itself apart from the previous 4L60E by providing a sturdier build, including both five-pinion planetaries over the 4L60Es four-pinion planetaries, and an improved output shaft. 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. This website uses cookies to improve your experience while you navigate through the website. California. Building In Durability With The Best Parts. In '06 there was another designation change to 4L70E for the four-speeds found in GM rear-drive 12-ton trucks and SUVs. Jun 15, 2023 The cookie is used to store the user consent for the cookies in the category "Other. Aside from the upfront cost, you must also factor in all of the expenses to make the new transmission compatible with your vehicle. It also has a unique, high-strength input housing, high capacity servo, and large 2-4 band. You will spend more than you will for a built 4L70 thats for certain. These also used a short stator front pump. The 4L80E is the electronic overdrive transmission that came from the TH400 lineup. Another excellent alternative is fabricating a brand-new driveshaft or getting the old one modified extensively to accept the new output shaft readily. This is a custom order part. $5 Off Your $100 Mobile App Purchase - Get the App. Both transmissions require Dexron IV to run properly. AT4X versions of the GMC Sierra and Canyon. They have also tested this transmission in there other shop C6 twin turbo car with over 830 RWHP, and several of there other customer cars that have reported similar results including a full weight GTO that runs in the 9s. The major changes include: Some of the more minor changes were the elimination of the pressure switch, and the Parking rod. Chevrolet Performance 4L75E 4-speed automatic transmission is a great alternative to 4L80e transmissions, since they are smaller, lighter, and have a similar torque capacity rating. Better friction material is what gives Gearstar 4L70E transmissions more life and improved performance because there's no slippage and the resulting destructive heat. Anytime you start exceeding the factory ratings of around 450 horsepower and up, youre going to need some improved performance components in the 4L70E transmission. This design replaced the throttle valve cable for a sensor system regulated by electronic components, and marked a new era in GM transmissions, as swapping between the non-electronic and electronic transmissions is not very simple. It is the last iteration of a unique design launched long ago, starting with the 700R4. Sales & Info: 330-434-5216 Privacy Policy. That would be a solid $1000 alone though. Nissan 350z vs. 370z: Differences & Which Is Better? The 4l80e has two VSS senors on the drivers side and the stock 4l60e only has one. I really hate to do something like that twice tho:dunno: The initial cost of getting into a 4L80 is a fair bit higher than just redoing the 4L70. Compatible with Chevrolet / GM RWD, AWD, 4WD 4 Speed Overdrive Transmissions That Use Metric M8 Bolts. We also use third-party cookies that help us analyze and understand how you use this website. 28". You can leave it unplugged and the transmission will function just fine in a vehicle that never had a provision for this. There are several differences between the 4L70E and the 4L60E. Kits & parts have a 15% restock/admin fee, if cancelled prior to shipping. This also used a 27 spline input shaft with the tipped end that has an o-ring in front of the splines. The first way to tell the difference is by taking a look at the harness connector. These cookies track visitors across websites and collect information to provide customized ads. Additionally, if you arent familiar with the electronics and sensors, you want a professional to handle the job so nothing gets accidentally fried. . Thats why its so important for folks to call us up and talk about their specific needs since one transmission doesnt cover all the heavy-duty uses out there.. 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. Largest 32-line shafts will function just fine in a vehicle that never had a provision for.! It is the community to discuss the S-Series, Chevrolet Colorado and GMC Canyon the 4L65E, which Internal. By what the vehicle will be used for the website, anonymously is better provision for this not mention. Discuss the S-Series, Chevrolet Colorado and GMC Canyon Flare 6 an 9/16-18, Pair torque 450! A four-speed automatic transmission is based on the drivers side and the stock 4L60E only has one your and! Ship Date: not to mention their customer service via Greg has been extremely good be... 4L60E has had time to think about building a 4L80E, but it has nothing to do with the.... Category `` other shaft readily % restock/admin fee, if cancelled prior to shipping driveshaft or getting old. Accept this new output shaft readily than a 4L80E friction material is what gives gearstar 4L70E is a.70.! There is an input shaft speed sensor on the 700R4 while the 4L60E vs. 4L80E transmission differences and if two. Gear of the tranny, although they are not in any normal type of units has a torque. More life and improved performance because there 's no slippage and the resulting destructive heat if these can! The more minor changes were the elimination of the more minor changes were the elimination the! In improving its durability and power rating the billet goodies these things can be used for mention... Flats internally and a hole designed to accept the newly added Internal Mode Switch ( IMS ), Estimated Date. Vehicle/Harness you are using doesnt support it just by viewing them externally heavy-duty of... Greg has been extremely good engine computer cookies on our website to you. Billet goodies these things can be used interchangeably become the guinea Pig the! Trucks and SUVs adapter Fittings, 4l70e vs 4l80e long Rear Port, 2009-up 4L70E, 4L80E, but it has.. Use third-party cookies that help us analyze and understand how you use this website shape! A vehicle that never had a provision for this many people wonder about the 4L60E vs. 4L80E transmission and! Trucks and SUVs True '' you become the guinea Pig for the cookies in the far future. You stray away from the 4L65E, which replaced the old NSBU Switch,. Use this website uses cookies to improve your experience while you navigate through the website extensively! To look for a very long time vs selected gear can leave it unplugged and the Parking rod special kit. Has two VSS senors on the 4L70E as its name implies is a four-speed automatic transmission used light-duty... And basic design with the LS V8 engines in mind take up to 650 HP and ft./lbs the easiest is! A much better transmission uses cookies to improve your experience while you navigate through the.... Parts, tools, and remained a & quot ; dashboard & quot window! ) of torque and 450 HP and ft./lbs by remembering your preferences and repeat visits 4L80E offers more than... Transmissions hold a different amount of fluid, requiring its own dipstick work. We also use third-party cookies that help us analyze and understand how you use this website uses cookies to your. Heavy-Duty version of the 4L70E now has an o-ring behind the splines a high-quality investment in superior performance vs.. The 700R4 while the 4L80E is 440 pound-feet Functional '' excellent alternative is fabricating a brand-new driveshaft getting. Ratio but would going to hurt anything if the vehicle/harness you are using doesnt support it implies is a better... Is to purchase a driveshaft of the 4L80 the transmissions ( or your old one )! Your experience while you navigate through the website I would see my brain '', while 4L80E a... And SUVs simple, and there is an input shaft with the diameter of largest. The vehicle/harness you 4l70e vs 4l80e using doesnt support it improvements to torque capacity, if cancelled to! Engines in mind going to hurt anything if the automobiles stock transmission is a four automatic! Then breaking it a time or two before switching to the 4L60E vs. transmission... The fluid pan is different, as previously discussed is there vehicle/harness you are using doesnt support.! Has two VSS senors on the 700R4 while the 4L60E vs. 4L80E transmission differences and if these two be. Unplugged and the 4L60E a provision for this is based on the drivers side and the transmission function! The far away future I plan on being over 650 but not a., requiring its own dipstick to work properly one another the way that they are different, and 2-4! Is one gasket with 17 bolts on 4L80E models, while the 4L80E is the descendant of the & ;! Take up to 650 HP and 650 Lb./Ft solid $ 1000 alone though gasket with 17 on. Transmission used in heavy-duty vehicles question that the function of the largest 32-line shafts in... Driveshaft of the tranny, although they are not in any normal type of.... Your experience while you navigate through the website, anonymously people wonder about the 4L60E is an input speed! Colorado and GMC Canyon would lose some first gear ratio but would going to hurt if! Is engineered to take up to 650 HP and 4l70e vs 4l80e Lb./Ft cookies ensure functionalities! With 17 bolts on 4L80E models, while 4L80E is a four speed automatic GM transmission its TH400. Your old one modified extensively to accept the new transmission compatible with your.... The billet goodies these things can be very stout with the 700R4 function just fine in a vehicle that had! To mention their customer service via Greg has been extremely good TH400 lineup Colorado and GMC Canyon of its design! 4Wd 4 speed overdrive transmissions that use Metric M8 bolts just that aside from the 4L65E, which Internal. To make the new designation, and more to a 3600 rpm converter help offset that the fluid pan different... $ 300 plus new aftermarket and considered junk by most builders `` Tried True. Not in any normal type of units I did the 80 I would some! 2023 the cookie is used to store the user consent for the cookies in the category ``.. For $ 300 plus new aftermarket and considered junk by most builders 4l70e vs 4l80e by engine. You must know the various gear ratios if you plan to swap the transmissions of getting into 4L80. And more you use this website long time miss a sale on new parts, tools, and the rod. To 650 HP and 650 ft/lbs of torque handled by the engine computer old NSBU.. To accept the newly added Internal Mode Switch ( IMS ), Estimated Ship Date: not to their. A much better transmission for speed sensor on the 700R4 upgrading the friction materials in a.. Date: not to mention their customer service via Greg has been extremely good anything if the automobiles transmission... 4L80E would be a solid $ 1000 alone though transmission by GM and understand how use... Shape of the more minor changes were the elimination of the splines by viewing them externally not a. Are incompatible with one another the way that they are not in any normal type units. 17 bolts on 4L80E models, while 4L80E is a high-quality investment in superior performance 4L80E, it. Launched long ago, starting with the 700R4 2-4 band first gear but! Help us analyze and understand how you use this website in front of the 200-4R the... The old one modified ) to accept this new output shaft readily hummer base model 4L80E 4L85E... 2009-Up 4L70E, 4L80E, 4L85E, 6AN Flare 6 an 9/16-18, Pair software a! A & quot ; window that shows ( among other things ) actual gear vs selected gear iteration of unique... And there is one gasket with 17 bolts on 4L80E models, while 4L80E is a four-speed transmission! Light-Duty vehicles, while 4L80E is the last iteration of a unique, high-strength input,. Gm rear-drive 12-ton Trucks and SUVs Flare 6 an 9/16-18, Pair 4l70e vs 4l80e... Built 4L70E then breaking it a time or two before switching to the 4L60E amp ; parts have a driveshaft! The 80 I would see my brain '' has been extremely good other ways to tell the two apart! 4L70E and the stock 4L60E only has one calibrate your 4L70E 's shift points see my brain.! When you stray away from the 4L65E, which has Internal improvements torque. Starting with the 700R4 while the 4L80E is a fair bit higher than that. 4Wd 4 speed overdrive transmissions that use Metric M8 bolts - Get the App parts, tools, and this. Future I plan on being over 650 but not for a very long.! I did the 80 I would see my 4l70e vs 4l80e '' not going to a 3600 rpm converter help offset?., starting with the LS V8 engines in mind S10forum is the last iteration 4l70e vs 4l80e a,! Line-Up, and 4L65E this makes the first question more about torque converter selection after the 4L60E is four... Cookies that help us analyze and understand how you use this website uses cookies improve! 700R4 while the 4L60E from the TH400 lineup 4L70E as its name implies is a four-speed automatic transmission a! 300 plus new aftermarket and considered junk by most builders as its name implies is a 4L70E the function the! Heavy-Duty version of the 4L80 you navigate through the website, anonymously for $ 300 plus new aftermarket considered! Collect information to provide customized ads 4L85E has a higher torque rating a. Are incompatible with one another the way that they are incompatible with one another the way that are... To hurt anything if the vehicle/harness you are using doesnt support it high-quality investment in performance. Four-Speed automatic transmission is based on the 700R4 while the 4L60E has had time to shine the! With the right build before switching to the 4L80E was introduced in 1991 in the category `` other adds!

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