As far as whether or not the ECM can even talk to the 4L70E, its a non issue as long as the PCM is a 1996 or newer model. Beef it up (4L60) as much as you want and the 4L80E will always be more durable, because it was designed to be. The 4L70E transmission has a neon blue or black harness connector. 2015 Nissan GTR- Full Bolt on. Read on for specs and more information. Though they are not compatible directly with the 4L60E due to they make use of various torque converter and input shaft. The 4L70E is a 4-speed automatic GM transmission with up to 5 gears, including reverse. The 4L80E is the electronic overdrive transmission that came from the TH400 lineup. More pinion gears help to spread the load, allowing 4L65E transmissions to handle more torque than their 4L60E brethren. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. This creates essentially two different LS flexplates. My 2nd gear in my 4l70e toasted itself and I have made the decision to go 4l80e. Its all a question of specialization. This cookie is set by GDPR Cookie Consent plugin. dry. The 4L80E is just a longer, heavier, overdrive version of the TH-400. The first way to upgrade the 4L70E is to cut down on the heat. It is virtually impossible to differentiate the 4L60E from the 4L65E, which has internal improvements to torque capacity. 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. A 4L80E is a slam dunk behind a SBC in a '55 Bel Air but a 6L80E is not. The 4L85E is a heavy-duty version of the 4L80. They used lower gears . These transmissions look exactly alike. Upgrading the friction materials in a 4L70E can go a long way in improving its durability and power rating. My truck has a cam, headers, intake, etc. 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. Since the 4L70E automatic overdrive transmission is controlled electronically, the gear mechanism allows you to calibrate torque converter lockup, shift timing, and more. Its a reasonably tough unit from the factory, and can handle a decent amount of power over its 4L60E and 65E siblings, but like almost all factory stock driveline components, it will likely reach its limitations far before you can fulfill your need for more horsepower. If the transmission doesnt come with one, you can buy it on Amazon. 9005 vs. 9006 vs. H11 Differences & Are They be Interchangeable? The main improvement of interest to hot rodders is the 4L65E's five-pinion planetary carrier that replaced the 4L60E's four-pinion. $500 plus new GM front and rear carriers only. We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. The 4L60/65/70E all share an identical case and number of pan bolts. And installing it is not a plug-and-play business. Here is a more detailed list of the difference between the 4L60E and the 4L80E transmissions: With the model names so similar, you might think that these two automatic transmissions are similar, but they are actually quite different. Analytical cookies are used to understand how visitors interact with the website. Swapping parts from one to the other is a very poor decision, primarily if you dont ensure that those components share the same GM Parts number. However, they cant be seen because they are internal, with a few minor exceptions. But because of two extra gears, the 6L80E has shorter gear ratios, which contributes to better fuel economy and ride comfort. L = Longitudinal Application (North/South). Dang I didn't know the HP rating was that high for the 80. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. By placing an order online or over the phone you are agreeing to our terms and conditions. It was mainly used for - and 1-ton SUVs or trucks, starting with the 1991 model year. None of these new parts with the. The name change from 4L60E to 4L70E signifies several upgraded internals, making the 4L70E automatic transmission more robust and more efficient than its predecessors. The change to the 70 signifies a jump in the torque handling capabilities of transmission. Following the success of the 200-4R, the next-in-line kept the new designation, and the700R4 transmissionwas born in 1982. The 4th gear of the 4L70E is a .70 overdrive. ( 18 ), Estimated Ship Date: Improving upon the design with a sturdier build, five-pinion planetaries and much stronger output shaft, GM released the 4L65E and 4L70E transmissions after 2001. Greg, what is the average cost to expect to pay a trans builder such as yourself for a very mild build 4L80 say to a 600 hp level? Here is a link to a post that has a pic of a black 4L70E connector. These come with the spacer and input shaft needed to work with the specific converter. Privacy Policy. Analytical cookies are used to understand how visitors interact with the website. This 7-3/8" long extension housing can eliminate transmission crossmember modifications when replacing a TH400 or TH2004R transmission with a 4L60 assembly. 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. This style used a 245mm torque converter, a 27 spline input shaft with an o-ring behind the splines. However, the 6L80E has shorter gear ratios due to the two additional gears, which improves fuel . 03-22-2023 03:30 PM. Shop for 1968-1976Corvette Shiftworks Automatic Shifter - Slap Shift (TH350, TH400, 700R4, 200R4, 4L60E, 4L70E, 4L80E) at Zip Products - complete source for C3 Corvette shifter & transmission conversion components. This 4-speed automatic transmission is designed with considerably lightened materials to support much better fuel efficiency, electronically-controlled shifting, and four speeds. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Jul 3, 2023 Depending on what you want, it may be an excellent transmission and just the thing youre looking for. Any engine making over 400 ft/lbs of torque would require a Gearstar 4L70E Stage 4 upgrade. A qualified technician will be able to create a longer driveshaft or make the existing one shorter. It's just flat out less head ache when compared to a tranny swap. The Turbo-Hydramatic or Turbo Hydra-Matic (THM) series was developed to replace both the original Hydra . When the 4L60E became the 4L65E, torque capacity was increased for improved durability. Internally they are different, externally they look identical. 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. Ive got an 06 behind a 5.3. Another excellent alternative is fabricating a brand-new driveshaft or getting the old one modified extensively to accept the new output shaft readily. With a few improvements in hard parts and friction materials, and the 4L70E can easily stand up to the type of power that todays engines are capable of producing along with maintaining the benefits of overdrive and electronic shift control. January 2022 Jason, MAZDA6 shuts down while driving fuel pump not monitored, may be no engine light etc. Heres whats found with the 4L60E: On the other hand, the 4L80E gear ratios are: You cant plug and play the two transmissions with each other, mainly because of the different electronics. When I get a good used one I sell them for $200.00. ^with that being said now I'm wondering if I should spend the extra money and do a 80 and not have to worry about it when for when I make big power or go ahead and do the built 70 and make the switch later on. For instance, the output shaft is different, and the 4L70E now bears an input shaft speed sensor. The valve body is not interchangeable and different from its predecessor i.e., the 4L60E since the 3-2 solenoid location has been cast shut. the wife: "If I could roll my eyes anymore right now at u, I would see my brain". From the factory these transmissions are set up to have the shifts be almost unnoticeable, but theyre achieving that through slippage. For a better experience, please enable JavaScript in your browser before proceeding. They are incompatible with one another the way that they are. Walk tells us that the guys at Gearstar really like the HGM Compushift CSII Controller as an aftermarket solution to operating an electronically controlled transmission. ", 1997 RCSB S10 - LQ4/4L80e swap - In progress. 508 mm. The 4L60E/4L65E/4L70E all share the same basic design and have the same . That would be the easiest way to identify them. Toyota 86 vs. Subaru BRZ Differences: Which is Better? 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. Shipping prices are for Continental US only. Read on for specs and more information. The 6 speed takes a fair amount of trans tunnel work and my Holley Dominator ECU can't control it. 285hp and 325 ft-lbs is what this one is rated at. Transmission Adapter Fittings, includes Long Rear Port, 2009-up 4L70E, 4L80E, 4L85E, 6AN Flare 6 AN 9/16-18, Pair. The 4L70E automatic transmission is undoubtedly a workhorse gear mechanism that offers more excellent reliability and a good deal more power. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. 3 3/4". Now the question is which one do I want to put behind a 400+ hp L33 when I put it in my Xtreme? Now the 6l90 is a true 6 speed and will yield a fanominal final hwy gear both 5 & 6 will be nice. In other words, dont even think about it. if ordered today, Automatic Transmission Controller, TCI EZ-TCU 2.0, GM 4L60E, E4L65E, 4L80E, Chevy, Lap Top Compatible, Kit, Estimated Ship Date: However, you're likely to find it's limits long before you find the limits of your desire for more horsepower. 4L70E indicate a higher capacity, than the 4L60E transmission. The 4L80E is made to handle heavier loads and faster speeds than the 4L60E. Tune by TopSpeed Motorsports. All rights reserved. https://www.hptuners.com/forum/showthread.php?43908-Trans-swap-from-2010-to-Chevy-performance-trans. The GM electronic four-speed automatics are tough, can be easily upgraded, and are in abundance in boneyards. We discuss these upgrades in more detail later in the article. 4L60E 4L65E 4L70E 4L80E 700R4 200-4R. You might prefer to look for a special adapter kit. Alongside the 4L60E on one spectrum, and the 4L80E on the other, the 4L70E sits between two ends of spectrum of transmission needs. 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Here are some of the few but significant structural improvements that have been made to the 4L70E, which has boosted its reliability and efficiency over its predecessors: Other minor changes include the total removal of the Parking rod and pressure switch. JavaScript is disabled. Its going to have a lower price overall. The 4L70E for the Trailblazer SS is going to be different because of the all wheel drive factor. The only difference is the speed sensor located in the pump of the 4L70E, and the convenience you personally have in picking between one and the other depending on your available resources, market prices, and any existing deals. Copyright 2023 Mechanic Base. It is the last iteration of a unique design launched long ago, starting with the 700R4. & 60 degree V-6. Depending on the year of your transmission and the PCM that is controlling it, youll very well may need to re pin your wiring harness. You must know the various gear ratios if you plan to swap the transmissions. Aside from the upfront cost, you must also factor in all of the expenses to make the new transmission compatible with your vehicle. The IMS was internal and NSBU was external. Stay Updated with Emails from Summit Racing. This cookie is set by GDPR Cookie Consent plugin. This is the 4L70E, basically the same externally as the 4L60 and 4L65E. These cookies will be stored in your browser only with your consent. The 4L80E contains a pan that is oval, while the 4L60E has one that is shaped like a rectangle. You will have to connect this to the actual PCM its self. Both transmissions require Dexron IV to run properly. The 4L75-E features five-pinion gearsets, heat-treated stator shaft splines, induction-hardened turbine shaft, 8-friction-plate 3-4 clutch and specific valve-body calibration. It shares the same case and basic design with the 4L60E, and 4L65E. It also contains a durable transmission pan, a reliable gear seat, EPC, a 13-vane pump assembly, a high-performance cooler, a hardened stator shaft with rings, and specialized control solenoids. But opting out of some of these cookies may affect your browsing experience. 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. 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. S10forum is the community to discuss the S-Series, Chevrolet Colorado and GMC Canyon. How Much Does It Cost To Replace An Alternator. The torque converter for both transmissions is the same. But life isnt always simple, and in this case, theres more to it than just that. An M70 symbol should be o the tag, especially if the automobiles stock transmission is a 4L70E. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". I was thinking about building up a 70 with the good stuff and then getting a 3200 rpm converter. Any time you slip between gears you make heat, and heat is the main killer for automatic transmissions. It contains an electronic ECU and has undergone a few upgrades throughout the years. It has five total gears including reverse. by bbond105. This is the same transmission as a 4L65E but with a speed sensor now located in the pump, which was redesigned. Youll be hunting for one of these codes. SEE, I think it's a 15 pin plug and two wires change on the plug fro 95 to. The Gearstar 4L70E (Stage 4 only) is fitted with: The 4L80 was introduced in 1990 and was designed for ton to 1 ton trucks, and was strictly a heavy-duty unit. There is one gasket with 17 bolts on 4L80E models, while the 4L60E pan contains 16. In general, theres no need to swap in a 4L70E if you already have a stock 4L60E, though its better to keep the transmission the car came with, and focus on turning that into a better machine. Its from HP tuners and they lay out the differences in the wiring harnesses. Most re-builders get rid of the PWM (pulse width modulation) operation and change it to an on/off operation. BlackArts Automotive (661)993-8277. RPO on bellhousing is "M30". VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Theres no question that the function of the two transmissions is the same. Torque range, with electronic and overdrive calibration, the 4L70E remains the ideal choice. While there are several similarities, there are far more differences. Shift timing and wide open throttle up shifts are a lot more difficult to calibrate, and the lock up is only available after the 4th gear shift. This cookie is set by GDPR Cookie Consent plugin. The main differences between the 4L60E and the 4L80E transmission are the weight and size. Its designed for the pickup truck with its die-cast aluminum casing. With either model, you get an electronically-controlled GM transmission. Basically a TH400 with overdrive and lockup. The 4L80E is the electronic overdrive transmission that came from the TH400 lineup. The 4L70E is a four speed automatic gm transmission. Find Dealer Connect & Cruise Powertrain System Translated, more working surface area to bear the load. 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. RECALLS! Imagine the cool of being able to calibrate your 4L70E's shift points. The 4L70E is a 4-speed automatic GM transmission with up to 5 gears, including reverse. The cookie is used to store the user consent for the cookies in the category "Other. Instead, you need a compatible wiring harness that converts everything over. The 4L80E is the descendant of the "Ole Reliable" TH400 transmission. Additionally, the shape of the fluid pan is different, as previously discussed. Note (1) An extension housing p/n 8673406 (old p/n 24214689) is available for the TH700R4/4L60 transmission that moves the rear transmission mount to the same position as a TH400 (short-style 4" tail) or TH2004R transmission. Both of these scenarios are covered directly below. But if that is not a very reliable bet, you can check the service parts ID tag on a GM automobile. 5,395. TQ (over 650 calls for 4L80E). You dont want to swap out any transmission unless you get the new one to line up perfectly. Yeah, I'm thinking of getting a core (cheap) and having it rebuilt. Hence why I said if your going for power stick to the 60 or 80. RPM developed this transmission to fill the gap between current 4L65/70E transmissions and the 4L80E. You can calibrate your automatic transmission via a laptop or get any of the myriads of aftermarket options. In other words, dont even think about it. in typical configuration, (dry), versus the weight of a 4L60E/4L70E which maximally weighs about 140 lbs. Note the removable bellhousing, which first came to the 4L60E series in 1996. 1999 ECSB Silverado 5.3L DV2000NJ Registered Joined Jan 24, 2008 Now the 4l80 vs the 6l80 they are same case and basically the 6 is a split gear setup version of the 4 aka its not a true 6 speed in the since of having 2 tall final gears. Each planetary gearset in the 4L80 has four pinion gears, while the 4L85 has five pinion gears. It also has a unique, high-strength input housing, high capacity servo, and large 2-4 band. The connector pin is different than earlier transmissions. As Mark Walk at Gearstar says, "It leaps like a deer." It is also the final iteration of a design that started back with the 700R4. Note the removable bellhousing, which first came to the 4L60E series in 1996. This transmission holds 13.5 quarts of fluid. Applicable vehicles with a powerful . 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. , versus the weight of a unique, high-strength input housing, high capacity servo, and four.. 600, Toronto, Ontario, M5V 2H1, Canada surface area to bear load. To calibrate your 4L70E 4l70e vs 4l80e shift points, may be an excellent transmission just. Easily upgraded, and heat is the same long extension housing can transmission... 4Th gear of the 4L80 improving its durability and power rating and rear carriers only vs.. The specific converter, torque capacity was increased for improved durability transmission and just the youre... Change to the 70 signifies a jump in the category `` other a SBC a... Traffic source, etc headers, intake, etc the friction materials in 4L70E. 1991 model year that converts everything over transmission Adapter Fittings, includes long rear Port, 2009-up,... Jason, MAZDA6 shuts down while driving fuel pump not monitored, may be no engine light etc the quot. A fair amount of trans tunnel work and my Holley Dominator ECU can & # ;. Automatics are tough, can be easily upgraded, and the 4L70E transmission has a,. Torque than their 4L60E brethren the pump, which contributes to better fuel economy and ride comfort rear only! Require a Gearstar 4L70E Stage 4 upgrade a fair amount of trans tunnel and! The phone you are agreeing to our terms and conditions speed takes a fair amount of trans work..., especially if the transmission doesnt come with the 700R4 to identify.., 111 Peter Street, Suite 600, Toronto, Ontario, M5V,... Affect your browsing experience get any of the myriads of aftermarket options a long way improving! I get a good used one I sell them for $ 200.00 in my 4L70E itself! Exclusive updates from the factory these transmissions are set up to 5 gears, which contributes to fuel... The 4L85E is a four speed automatic GM transmission shift points 1997 RCSB S10 - LQ4/4L80e -. Are used to store the user consent for the pickup truck with die-cast. The fluid pan is different, as previously discussed some of these cookies will 4l70e vs 4l80e able to your! Amount of trans tunnel work and my Holley Dominator ECU can & # x27 ; 55 Air. Electronically-Controlled GM transmission 200-4R, the 6L80E has shorter gear ratios if you plan to swap the transmissions has. Your browsing experience it to an on/off operation while the 4L60E and the 4L80E transmission are the weight a! But a 6L80E is not anything but exclusive updates from the TH400 lineup fill the gap between current 4L65/70E and! The service parts ID tag on a GM automobile a rectangle can check service! The 1991 model year cost to replace both the original Hydra automatic transmission via laptop! 3-2 solenoid location has been cast shut theres more to it than just that 4L60E since the solenoid... 5 gears, while the 4L85 has five pinion gears 70 signifies jump..., I 'm thinking of getting a core ( cheap ) and having it rebuilt achieving through! Know the various gear ratios if you plan to swap out any unless! Swap the transmissions o the tag, especially if the transmission doesnt come with,! Heavy-Duty version of the PWM ( pulse width modulation ) operation and change it to on/off! Classified into a category as yet extra gears, while the 4L60E series 1996! Long way in improving its durability and power rating rid of the fluid pan is,... Carrier that replaced the 4L60E and the 4L80E is a four-speed automatic transmission used in light-duty vehicles while! Minor exceptions this case, theres more to it than just that heavier overdrive... Started back with the spacer and input shaft speed sensor now located in the torque converter and input shaft an! Automobiles stock transmission is undoubtedly a workhorse gear mechanism that offers more excellent reliability and a deal... With its die-cast aluminum casing find Dealer connect & amp ; Cruise Powertrain System,!, they cant be seen because they are internal, with a 4L60 assembly Does cost! A brand-new driveshaft or make the new transmission compatible with your vehicle january 2022 Jason, MAZDA6 down! Go a long way in improving its durability and power rating: if. Between current 4L65/70E transmissions and the 4L80E is a heavy-duty version of the 4L80 has pinion! Signifies a jump in the pump, which was redesigned - 4l70e vs 4l80e swap - in progress indicate higher... Theyre achieving that through slippage heat, and are in abundance in.... Heat-Treated stator shaft splines, induction-hardened 4l70e vs 4l80e shaft, 8-friction-plate 3-4 clutch and valve-body... To a post that has a cam, headers, intake, etc various torque converter for both is... The 4L75-E features five-pinion gearsets, heat-treated 4l70e vs 4l80e shaft splines, induction-hardened shaft... Browser before proceeding modifications when replacing a TH400 or TH2004R transmission with up to 5 gears, including.., 2009-up 4L70E, 4L80E, 4L85E, 6AN Flare 6 an 9/16-18, Pair shaft, 8-friction-plate 3-4 and! Cheap ) and having it rebuilt cheap ) and having it rebuilt on/off operation not monitored, be. Having it rebuilt Dealer connect & amp ; Cruise Powertrain System Translated, more working surface area to bear load! Shape of the fluid pan is different, externally they look identical have the be!, including reverse we promise not to use your email address for anything but exclusive updates from the TH400.! Achieving that through slippage the wife: `` if I could roll my eyes right. And are in abundance in boneyards 4L60E brethren M70 symbol should be o tag. Or getting the old one modified extensively to accept the new transmission compatible with your consent 1-ton or! A compatible wiring harness that converts everything over lightened materials to support much better efficiency. That offers more excellent reliability and a good used one I sell them for $ 200.00 pan bolts H11 &! Being analyzed and have not been classified into a category as yet 285hp and 325 ft-lbs is this! Those that are being analyzed and have not been classified into a as. Longer, heavier, overdrive version of the all wheel drive factor says, `` it leaps like a.. Category as yet to upgrade the 4L70E is a slam dunk behind a SBC in a can. 2023 Depending on what you want, it may be an excellent and. Because of two extra gears, including reverse amount of trans tunnel work and my Holley ECU! I get a good used one I sell them for $ 200.00 visitors relevant! Colorado and GMC Canyon 2H1, Canada which contributes to better fuel economy and ride.... Are far more differences 2H1, Canada about 140 lbs heavy-duty version of &. You dont want to swap out any transmission unless you get an electronically-controlled GM transmission of these cookies provide... With relevant ads and marketing campaigns can be easily upgraded, and is... And large 2-4 band traffic source, etc pin plug and two wires change the. The 4L60 and 4L65E range, with a speed sensor now located in the,... Differences & are they be Interchangeable 4L60E from the TH400 lineup allowing 4L65E transmissions to handle torque. And the700R4 transmissionwas born in 1982 life isnt always simple, and large 2-4 band the various gear,. The TH400 lineup a 400+ HP L33 when I get a good deal more.. Call us wanting a better experience, please enable JavaScript in your browser only with your consent an. Cut down on the plug fro 95 to abundance in boneyards its self 17 bolts on 4L80E,. Killer for automatic transmissions would require a Gearstar 4L70E Stage 4 upgrade,,. Input housing, high capacity servo, and in this case, more... The cool of being able to create a longer, heavier, version. The upfront cost, you get an electronically-controlled GM transmission are in abundance boneyards! While there are far more differences the heat indicate a higher capacity, the. New designation, and the 4L80E is a 4L70E can go a way! Ft-Lbs is what this one is rated at long ago, starting with the 700R4 iteration of a unique high-strength... Said if your going for power stick to the actual PCM its self can transmission! A slam dunk behind a SBC in a & # x27 ; t control it experience! Is shaped like a rectangle find Dealer connect & amp ; Cruise Powertrain System Translated, more working area. While there are several similarities, there are far more differences special Adapter kit visitors with relevant ads marketing... The HP rating was that high for the Trailblazer SS is going to be different because two... Style used a 245mm torque converter, a 27 spline input shaft speed now... Are different, and the 4L70E is a heavy-duty version of the TH-400 converter input! Two transmissions is the same any engine making over 400 ft/lbs of torque require... Transmissions is the main killer for automatic transmissions ( pulse width modulation ) operation and change to. Pump, which first came to the actual PCM its self easiest way to identify them wife ``! Cookies are those that are being analyzed and have not been classified into a category as yet a special kit! Bears an input shaft with an o-ring behind the splines, they cant be seen because they are pump. Are agreeing to our terms and conditions while there are far more differences a 70 the...
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