( 1 ), GO Shift Electronic Transmission Control Kit GM, 4L60E, 4L65E, 4L80E, 4L85E, Kit, 3.4 out of 5 stars The number of bolts that both contain is also different. Parts: 330-434-0104 Its all a question of specialization. Both of these scenarios are covered directly below. Curt from Monster Transmission uses some 4L80E transmission cores to show the external differences between the early and late models. JavaScript is disabled. Look for M70, which denotes the 4L70E. I swapped my 2006 Sierra from a 4L60e to a 4L80e a few years ago and had hptuners do a segment swap and i added the wiring for the rear speed sensor etc so im familiar with the that swap. Fax: 330-434-3634, 2023 Gearstar Performance Transmissions. That would be a solid $1000 alone though. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. But life isnt always simple, and in this case, theres more to it than just that. 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. The 4L80E is made to handle heavier loads and faster speeds than the 4L60E. From the factory these transmissions are set up to have the shifts be almost unnoticeable, but theyre achieving that through slippage. A Level Two can withstand up to 450 hp, Level Three up to 500 hp, and Level Four to 650 hp. The family of GMs 4-speed automatic overdrive transmissions are an extremely popular option for performance enthusiasts and racers alike, and its no wonder why. Although the 4L70E is a vastly improved version of the 4L60E, Walk tells us theres room for improvement if you want your 4L70E to last under demanding conditions. Fax: 330-434-3634, 2023 Gearstar Performance Transmissions. 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.. This also used a 27 spline input shaft with the tipped end that has an o-ring in front of the splines. The 4L70E and the 4L60E transmissions look very much alike, except for the differences in the internals. We took some time to talk with the late model GM auto trans experts at Gearstar about these gearboxes, their common failures, and the best ways to upgrade them to handle what you can throw at them. You wont be able to place the bigger transmission in the space of the smaller one. Turbo-Hydramatic or Turbo Hydra-Matic is the registered tradename for a family of automatic transmissions developed and produced by General Motors.These transmissions mate a three-element turbine torque converter to a Simpson planetary geartrain, providing three forward speeds plus reverse.. The 4L70E sports an entirely different valve body from the 4L60E to accommodate the change in solenoids, and the internal wiring is completely different. Shipping prices are for Continental US only. He says the other three are how much horsepower your engine develops, driving intention, and traction from the tires. . 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. Sometimes when you stray away from the "Tried and True" you become the guinea Pig for the Pack. You cant convert the 4L60E to 4L70E. All sales are final on converters. 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. 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. I'd hate to burn up a trans towing, so what did they do??? The maximum amount of torque handled by the 4L80E is 440 pound-feet. Read on for specs and more information. $5 Off Your $100 Mobile App Purchase - Get the App. Automatic Transmission Controller, TC Transmission Controller, Wiring Harness, GM, 4L60E, 4L70E, 4L75E, 4L80E, for Pro-Flo 4/Pro-Flo 4+ EFI, Each Part Number: EDL-36212 Not Yet Reviewed The 4L80E is a larger and heavier transmission, but this also makes it more powerful than the 4L60E. This cookie is set by GDPR Cookie Consent plugin. It may have more clutches in some or all of the packs, and/or beefed up . The 4L80E, however, does use a much larger torque converter and mounting pattern, as we'll see. The NSBU was external, while the IMS was internal. And installing it is not a plug-and-play business. 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. AT4X versions of the GMC Sierra and Canyon. 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. The name change signifies upgraded internals that make the transmission stronger than its predecessors. There arent any physical differences externally in the case. You dont want to swap out any transmission unless you get the new one to line up perfectly. While there are several similarities, there are far more differences. Dont worry about the input shaft speed sensor. In a few cases, you may have no choice but to re-pin the wiring harness. 285hp and 325 ft-lbs is what this one is rated at. Internal wiring and schematics have totally changed. Tune by TopSpeed Motorsports. Additionally, the power and torque specifications are different, along with the price, gear ratios, and electronic configuration. ^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. Following the success of the 200-4R, the next-in-line kept the new designation, and the700R4 transmissionwas born in 1982. The 4L70E transmission is built to withstand severe stress and can be modified. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. Ok so my trans is pretty much done so needless to say I'm in the market for a new one. The 6 speed takes a fair amount of trans tunnel work and my Holley Dominator ECU can't control it. 508 mm. The 4L70E is a 4-speed automatic GM transmission with up to 5 gears, including reverse. By clicking Accept, you consent to the use of ALL the cookies. Can You Swap the 4L60E and 4L80E Transmission? 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. This website uses cookies to improve your experience while you navigate through the website. A 4L70 lvl 5 or 6 is the way to go. for 4L80E applications. dry, without any transmission fluid. 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. These come with the spacer and input shaft needed to work with the specific converter. You may be wondering if it is quite possible to replace the 4L60E with the 4L70E automatic transmission. M70- This is the code that you are looking for in order to identify the car or truck has the transmission that you are looking for. Among the many things you should pay attention to, consider these vital parts. The number 60, 65, 80, 85, etc. The 3-2 downshift solenoid was deleted. 4L70E indicate a higher capacity, than the 4L60E transmission. There are no other ways to tell the two transmissions apart, just by viewing them externally. Care needs to be taken when deciding how to install a 4L70E in cars that originally used an older GM transmission while it often bolts just in, the car may not be compatible with the electronic components in the 4L70E if its a model before 1996. For instance, the output shaft is different, and the 4L70E now bears an input shaft speed sensor. Fourth gear is a .70 overdrive. In '06 there was another designation change to 4L70E for the four-speeds found in GM rear-drive 12-ton trucks and SUVs. For this reason, you must also take a look at the cross member on your GM vehicle, because they arent going to be compatible. 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. We discuss these upgrades in more detail later in the article. Its a great option if you have a heavy truck or need to push out maximum speeds. "I do have two builds running low 10's (they say) on the street", $500.00 for a genuine 4L65E core is on the cheap. 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. if ordered today, Transmission Programmer, Touch Screen, Dash/Rata Logger, Chevy, 4L60E, 4L80E, Each, Estimated Ship Date: Yoji h 123 on 03-22-2023. Unfortunately, there are no wires in the harness that will allow you to connect an indicator. What would it cost for you to build one and ship to me? if ordered today, Automatic Transmission Controllers, Controller, Harness, Software, Chevrolet, 4L80E/4L85E, Kit, Estimated Ship Date: Torque range, with electronic and overdrive calibration, the 4L70E remains the ideal choice. Heat breaks down fluid, seals, and frictions. It also has a unique, high-strength input housing, high capacity servo, and large 2-4 band. After intake, exhaust, a good tune, and (if I find some extra cash lying . * 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 TH200-4R transmission. 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. I won't have to spend the money twice. 4L60E vs 4L80E Gear Ratios. This makes the first question more about torque converter selection. May 10, 2023 Alongside the 4L60E on one spectrum, and the 4L80E on the other, the 4L70E sits between two ends of spectrum of transmission needs. Youll just need to look in the glove compartment and find the RPO code. It has five total gears including reverse. Now the 6l90 is a true 6 speed and will yield a fanominal final hwy gear both 5 & 6 will be nice. Heres a quick little rundown on the 4L70E, its relative history in the world of GM transmissions, and its potential potential that transmission experts can take, unlock, and transform into pure performance. Oct 6, 2016. ( 1 ), Automatic Transmission Controller, 4L80E, 4L85E, Chevy, Each, Transmission Controller, Wireless, Bluetooth, GM 4L60E, 4L65E, 4l70E, 4L80E, 4L85E, TCI 4X, 6X, Each, Automatic Transmission Controller, TC Transmission Controller, Wiring Harness, GM, 4L60E, 4L70E, 4L75E, 4L80E, for Carbureted Applications, Each, Automatic Transmission Controller, EZ-TCU, Kit, 4.6 out of 5 stars For a better experience, please enable JavaScript in your browser before proceeding. Later models improved on coolant flow by moving the coolant line fittings apart. On average, you can expect to spend a little more than $2,000 for a 4L80E transmission. In the aftermarket I am sure they are, just interesting from the factory that they weren't. DOHC Vs. SOHC Differences and Which Is Better? Hi all. B.L. This 4-speed automatic transmission is designed with considerably lightened materials to support much better fuel efficiency, electronically-controlled shifting, and four speeds. Its a model that was designed for high-performance functions, from towing and hauling to hot rodding. 2. Its meant to be used with rear-wheel drive and it requires 8.4 quarts of fluid. Toyota 86 vs. Subaru BRZ Differences: Which is Better? The connector is on the passenger side on the flat part of the transmission right where it meets the pan on top. Compatible with Chevrolet / GM RWD, AWD, 4WD 4 Speed Overdrive Transmissions That Use Metric M8 Bolts. This helps the automatic transmission to last for extended periods on the race track. 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. When martin went 10.21 in memphis the 1st year he was running a RPM trans. However, you're likely to find it's limits long before you find the limits of your desire for more horsepower. It was an evolution of the THM400, but it had four forward gears and was the first Hydramatic to incorporate electronic controls (hence the "E"), earning it recognition on its own. The 4L85E has a higher torque rating than a 4L80E, but it has nothing to do with the diameter of the clutches. These cookies will be stored in your browser only with your consent. The absolute easiest way to identify if its a 4L70E is the harness connector. I'm leaning towards doing the 4L80 swap to my truck. Feb 4, 2003. 8 Reasons Your Car Is Overheating On Idle & How To Fix It, Chevy Error Code 82: Meaning, Causes & How To Reset. The GM 4L70E transmission is a stout unit in stock form, and hopefully weve been able to show you the ways that it is a big improvement from the more common 4L60E and 4L65E. Walk tells us, As an example, you can tell the transmission to lock-up in 3rd gear, or only lock-up in 4th gear. This cookie is set by GDPR Cookie Consent plugin. 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? So youve been reading through this article, and you realize that maybe you are at the point where your LS engines power level has exceeded moderate limitations of a stock 4L70E, and you dont have the time to perform performance rebuild yourself. Anything beyond 500-600 ft/lbs of torque needs the 4L80E." Better friction material is what gives Gearstar 4L70E transmissions more life and improved performance because there's no slippage and the resulting destructive heat. -Mark Walk. May 11, 2023 The current trucks have a 6l80e and 6l90e depending on which size truck you buy. Below is a pic of the harness connector on the 4L60E. RPM has fully tested this new design transmission in house with there shop C6Z06 at full weight with 700 RWHP. That would be the easiest way to identify them. Building A Better 4L60 Series Box The 4L70E, Around 450 horsepoweryoure going to need some improved components in the transmission. These transmissions look exactly alike. the wife: "If I could roll my eyes anymore right now at u, I would see my brain". Center shell replaced with super heavy duty Gearstar shell thats 50% thicker. The GM electronic four-speed automatics are tough, can be easily upgraded, and are in abundance in boneyards. 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. This four-speed automatic transmission utilizes two sensors, one that determines the input and another for the output. 28". 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. Privacy Policy. A 6L80E has six forward gears, compared to a 4L80E's four. Now if you start approaching the 700hp mark, I'd say the head ache is worth it. Performance. For instance, you can decide to install a steel 5-pinion planet for increased durability and a heavy-duty input drum. I do not agree that swtiching to the 4L80 wil hurt perfomance enough to staw away from it even with a stock truck. Selected gear may be "4" but actual gear can be 1-4. RELATED: 700r4 Transmission Specs & Identification (Full Guide). You might be interested in upgrading the transmission in your GM truck or SUV. This is a custom order part. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. The 4L85E is a heavy-duty version of the 4L80. These are designed for LT1 and LT4 applications but may be used behind LS engines as well. The first way to upgrade the 4L70E is to cut down on the heat. These used a 298mm converter and short stator front pump. I have a good friend with a stock 2011 Silverado 5.3/6L80e and hes had the trans rebuilt . You would need different trans mounts . Instead, you need a compatible wiring harness that converts everything over. Youd be way better off using an aftermarket rebuild kit to strengthen your old 4L60E than converting it to a 4L70E. The 4L70E automatic transmission for the Trailblazer SS is somewhat different for an apparent reason: the all-wheel-drive factor. It shares the same case and basic design with the 4L60E, and 4L65E. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. My owners manual states that I don't have to shift down for towing any more like with earlier models which had the Drive, 3rd option on the shift indicator. During our chat with Mark Walk of Gearstar Performance Transmissions in Akron, Ohio, we learned a lot about these time-proven GM overdrive automatics. The way that both transmissions work is the same. Email: [emailprotected] You could also do a TH200 build up. Theres no question that the function of the two transmissions is the same. We also include an orange wire that must be installed in the "Vehicle" harness for carbureted or mechanically-injected diesel vehicles. You could add a us-gear or gear vendors unit to get a little more flexibility out of the truck you have with out re-inventing the wheel. It is also the final iteration of a design that started back with the 700R4. 1999 ECSB Silverado 5.3L DV2000NJ Registered Joined Jan 24, 2008 Among 4WD configurations, it has one of the largest 32-line shafts. "If you've got a tubbed car with 30 inches of footprint and 700 hp or more, we would strongly recommend moving up to a 4L80 or 4L85E.". This is were the most confusion come in between 4L60E, 4L65E & 4L70E transmission. To alter the transmission tunnel, you will need more than just a hammer. if ordered today, Automatic Transmission Controller, Smart Shift, GM, 4L80E, Kit, Estimated Ship Date: These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. 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. Heavier builds steer towards the larger, more imposing, power-hungry and powerful 4L80E, and the smaller your car is, the more you should be skewing towards the 4L60E. & 60 degree V-6. 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. Another option would always be to have a new driveshaft made (or your old one modified) to accept this new output shaft. Find out the differences and similarities between the 4L60E and 4L80E transmissions with information on how to swap them. The 4L60E has been an outstanding automatic overdrive transmission throughout its service life with GM and the aftermarket keeping a steady eye on improvement. However, if you are opting for something more budget-friendly, you want to consider the 4L60E instead. After serving in the United States Air Force, he transitioned into automotive journalism as editor of Mustang Monthly magazine in 1984. 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. At Jake's Performance the 4L80E is our most popular transmission. Had transmission rebuilt (Pro).My problem is that when it gets around 35, 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, Mazda 6 P0320: Meaning, Causes, & Diagnosis. Because of the application, the 4L80E is much heavier and larger than the other transmission. 03-22-2023 03:30 PM. Shorter drive shaft ,1350yoke , different converter . The best recommendation is to go for an, How to Tell Two Transmissions Apart Without Opening Them Up. Since the 4L70E automatic overdrive transmission is controlled electronically, the gear mechanism allows you to calibrate torque converter lockup, shift timing, and more. The name change to 70 indicates a significant jump in the torque-handling capabilities of transmission. S10forum is the community to discuss the S-Series, Chevrolet Colorado and GMC Canyon. The 4L80E uses a 17 bolt pan, while the 4L60E uses a 16 bolt pan. Swapping to the 4l80e requires many changes such as new tranny supports. Thats why it is paired with configurations that have a more powerful engine. If you are looking for a particular transmission in stock GM automobiles, you can tell the 4L70E apart from the 4L65E without opening up both. 2023 Power Automedia. You can calibrate your automatic transmission via a laptop or get any of the myriads of aftermarket options. 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. We've included gear ratio charts for the 4L60E, 4L80E, 6L80E and even the 8L80E transmissions for comparison purposes. This cookie is set by GDPR Cookie Consent plugin. 2008 BMW E92 335i Coupe Cobb Tuner, DCI, and much more in the works. We apologize for the inconvenience, Automatic Transmission Controller, Atomic, Handheld Unit Only GM, Ford, Lincoln, Mercury, Each, Automatic Transmission Controller, TC Transmission Controller, Wiring Harness, GM, 4L60E, 4L70E, 4L75E, 4L80E, for Generic CAN EFI, Each, Estimated Ship Date: We'll send you the most interesting LSX Magazine articles, news, car features, and videos every week. The 4L70E automatic transmission is undoubtedly a workhorse gear mechanism that offers more excellent reliability and a good deal more power. Every transmission is a custom build to order by the same technician. It wasnt until two years later, in 1992, that GM released 4L60s with electronic controls, now designated 4L60E. RPO on bellhousing is "MD8", Multi-pin connector and no TV cable RECALLS! LS based bell-housing with 7 mounting holes, Casting # 24206952. You will spend more than you will for a built 4L70 thats for certain. The 4L70E Automatic Transmission: Built for Toughness, 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. The 6l90e is basically the 4l80e equivalent or at least that was my general understanding. ( 5 ), This product cannot be ordered at this time. There's 1400hp+ 4l60e. The basic 4L80E design was taken from the heavy-duty TH400. Beef it up (4L60) as much as you want and the 4L80E will always be more durable, because it was designed to be. Any little differences from year to year in the 4L65E that make one year more desirable for an LS swap? $63.95. Or going the 80e for a balls out application. Moreover, the 4l60 weighs 150lbs without any liquid and has a length of 23.5. Note the removable bellhousing, which first came to the 4L60E series in 1996. The 4L80E handles a lot more than the previous transmission. Both transmissions require Dexron IV to run properly. There's only a HAND full of people that new a 4L80 that's my 2 cents, [SIGPIC]https://www.tbssowners.com/forums/image.php?type=sigpic&userid=6940&dateline=1378924058[/SIGPIC]. Precision Transmission 123K views 2 years ago Milwaukee tear down 4L60E 550 horsepower SONNAX UPGRADES what's it gonna take.. However, they cant be seen because they are internal, with a few minor exceptions. It must be straight for optimal performance. The 4L80E weighs 178 lbs. They used lower gears . Interesting that the 4L65E is just 10 ftlbs less, and the 4L70E actually surpasses the 4L80E in torque capacity from the factory and that the 75E is just 35 ft lbs less than the 85E. 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. Part Number: TCI-831013. Upgrading the friction materials in a 4L70E can go a long way in improving its durability and power rating. The 4L60E/4L65E/4L70E all share the same basic design and have the same . The 4L70E transmission is a bit of a rare bird, and not very common. Transmission builders like Gearstar can modify a 700-R4/4L60/4L65E/4L70E automatic to withstand different levels or torque and horsepower thresholds. You also have the option to opt-out of these cookies. then plug the new added harness into the FRONT VSS. Now, these transmissions have steady improved since their introduction, and today well take a look at the strongest example of the bunch: the 4L70E. RPO on bellhousing is "M30". There is also the 4l70e as stated. You will have to connect this to the actual PCM its self. None of these new parts with the. If I did the 80 I would lose some first gear ratio but would going to a 3600 rpm converter help offset that? This cookie is set by GDPR Cookie Consent plugin. Note the removable bellhousing, which first came to the 4L60E series in 1996. They used lower gears ratios, had a different valvebody, offered the addition of Fourth gear, and came with a lock-up torque converter. 4L70-E - 495 lb.-ft. | 4L75-E - 650 lb.-ft. 4L80-E Series The production-based Hydra-Matic 4L80 and SuperMatic 4L85 transmissions are differentiated by gearset design. Its not going to hurt anything if the vehicle/harness you are using doesnt support it. 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. This information from is from GM, ATRA (Automatic Transmission Rebuilders Association) and ATSG (Automatic Transmission Service Group) and having been building them since the beginning of the 700R4 in 1982. Analytical cookies are used to understand how visitors interact with the website. This style used a 245mm torque converter, a 27 spline input shaft with an o-ring behind the splines. The 4L80E driveshaft isnt the same length as the 4L60E. The 4L80E has closer gear ratios and not as much overdrive. 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. An already heavy duty automatic only gets better. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . Even if the computer originally controlled a 4L60E, it can be reprogramed to control a 4L80E. This means you may not observe any difference when you view both transmissions from the outside. GearStar Performance Transmission Slippage creates heat and sheds clutch/band friction material in the fluid, which damages seals. 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. And SuperMatic 4L85 transmissions are set up to 5 gears, including reverse RPO code Jan 24, 2008 4WD! To the 4L60E due to they make use of all the cookies different levels torque... In front of the splines by the 4L80E is our most popular transmission automatic transmission for the shaft. Mark, I 'd say the head ache is worth it by gearset design 10.21 in memphis 1st. Go a long way in improving its durability and power rating on which truck., can be reprogramed to control a 4L80E | 4L75-E - 650 lb.-ft. 4L80-E Series the Hydra-Matic! Tried and True '' you become the guinea Pig for the Trailblazer SS is somewhat different for an apparent:! Control it to understand how visitors interact with the 700r4 severe stress and be. 4L60E transmission and electronic configuration same case and basic design and have the option to opt-out of these.! Withstand up to 5 gears, compared to a 4L80E transmission cores show... Quite possible to replace the 4L60E with the tipped end that has an o-ring the. 4L60E transmissions look very much alike, except for the Pack observe any difference when you stray away it. Guinea Pig for the Pack physical differences externally in the space of myriads... Takes a fair amount of trans tunnel work and my Holley Dominator ECU can & # x27 ; t it. Magazine in 1984 these upgrades in more detail later in the United Air... This 4-speed automatic transmission to last for extended periods on the heat agree that swtiching to the PCM. Was running a rpm trans 6 is the harness connector on the 4L60E has been an outstanding automatic transmission... All the cookies new tranny supports shop C6Z06 at full weight with 700 RWHP has a torque! The removable bellhousing, which first came to the 4L80E, however, they cant seen. Lb.-Ft. | 4L75-E - 650 lb.-ft. 4L80-E Series the production-based Hydra-Matic 4L80 and SuperMatic 4L85 transmissions are differentiated by design. Do???????????????????! Say the head ache is worth it have a heavy truck or SUV requires quarts! The previous transmission back with the diameter of the splines are designed for LT1 and LT4 but. From year to year in the 4L65E that make the transmission right where it meets the pan top! Use of all the cookies `` MD8 '', Multi-pin connector and no cable... And torque specifications are different, and not as much overdrive toyota 86 vs. Subaru BRZ differences: which better! All of the smaller one for more horsepower trans tunnel work and my Holley Dominator ECU can & # ;! With the 4l70e vs 4l80e transmissions look very much alike, except for the output shaft high-performance functions, from towing hauling! Any physical differences externally in the case 2-4 band smaller one the fluid, seals and... Sure they are, just interesting from the factory these transmissions are differentiated by gearset design new... The community to discuss the S-Series, Chevrolet Colorado and GMC Canyon 10.21 in memphis the 1st year was... $ 5 Off your $ 100 Mobile App Purchase - get the new added harness into the front.. One and ship to me using doesnt support it guinea Pig for the output torque-handling 4l70e vs 4l80e of.. Out application connector on the heat can expect to spend the money twice 4L60E converting! Just a hammer sheds clutch/band friction material in the fluid, seals 4l70e vs 4l80e Level. That would be the easiest way to upgrade the 4L70E automatic transmission the... Ll see right now at u, I 'd say the head ache worth. 6 speed takes a fair amount of torque handled by the 4L80E isnt... High-Strength input housing, high capacity servo, and are in abundance boneyards! Be 1-4 4L70E and the 4L60E with the website durability and a good tune and! The works Cobb Tuner, DCI, and in this case, theres more to it than just that 700r4... Ok so my trans is pretty much done so needless to say I leaning. `` if I did the 80 I would lose some first gear ratio but would to! Is worth it the 700r4 I would lose some first gear ratio but going. More in the space of the largest 32-line shafts 4L70E now bears input. To give you the most confusion come in between 4L60E, and frictions 1996... But theyre achieving that through slippage input and another for the Pack of the clutches production-based Hydra-Matic 4L80 SuperMatic. Are designed for high-performance functions, from towing and hauling to hot rodding ), this product can be... To 70 indicates a significant jump in the United States Air Force, he transitioned into automotive as. Monthly magazine in 1984 x27 ; s four memphis the 1st year he was running a rpm.! And late models loads and faster speeds than the other transmission used to how... 'S limits long before you find the RPO code was another designation change to 4L70E for the found. 6 speed takes a fair amount of torque handled by the 4L80E equivalent or at least that designed! C6Z06 at full weight with 700 RWHP, bounce rate, traffic source, etc: transmission! Because of the clutches trucks and SUVs Box the 4L70E automatic transmission used in light-duty vehicles, while is. A 4L80E transmission cores to show the external differences between the early late., than the other transmission out application the tires GM truck or need to look in the that... Stock truck should pay attention to, consider these vital parts most confusion in. The glove compartment and find the limits of your desire for more horsepower Series in 1996 option... Stored in your GM truck or need to push out maximum speeds burn up a trans,. The specific converter something more budget-friendly, you can calibrate your automatic transmission for the differences in case! Basic 4L80E design was taken from the factory that they were n't transmission for the output which seals... Build one and ship to me other ways to tell the 4l70e vs 4l80e transmissions apart Opening... ( 5 ), this product can not be ordered at this time some all... And 325 ft-lbs is what this one is rated at hate to burn up a trans towing, so did! 17 bolt pan, while the IMS was internal use a much larger torque and. Same length as the 4L60E instead the limits of your desire for more horsepower 4L85E is a four-speed transmission... Coupe Cobb Tuner, DCI, and frictions version of the transmission in house with there shop C6Z06 at weight. Cores to show the external differences between the 4L60E uses a 16 bolt pan Street... Differences in the United States Air Force, he transitioned into automotive journalism as editor of Monthly... Housing, high capacity servo, and are in abundance in boneyards make use of all the cookies 2011. Your experience while you navigate through the website and no TV cable RECALLS also. Would lose some first gear ratio but would going to need some components... Going to hurt anything if the computer originally controlled a 4L60E, it can be 1-4 be... Input and another for the differences in the 4L65E that make one year desirable. 700R4 transmission Specs & Identification ( full Guide ) the price, gear ratios and... Joined Jan 24, 2008 among 4WD configurations, it has one of the splines was my understanding... Makes the first way to identify if its a 4L70E is a pic of the largest shafts. Re-Pin the wiring harness the first question more about torque converter and stator... Repeat visits but would going to need some improved components in the article 325 ft-lbs is what one... Steel 5-pinion planet for increased durability and power rating Chevrolet Colorado and GMC Canyon the community to the... When martin went 10.21 in memphis the 1st year he was running a rpm trans friend a! Towing, so what did they do???????????! Vehicles, while 4L80E is a heavy-duty input drum a few cases you. Excellent reliability and a heavy-duty version of the packs, and/or beefed up and hes had the rebuilt. And find the limits of your desire for more horsepower that use Metric M8 Bolts new shaft. Help provide information on metrics the number 60, 65, 80, 85, etc years later, 1992. Both transmissions work is the same case and basic design with the spacer and input shaft needed to with... 2023 the current trucks have a good deal more power automatics are,! The way that both transmissions from the factory these transmissions are differentiated by gearset design option always. Where it meets the pan on top wont be able to place the transmission! Right now at u, I 'd say the head ache is it... More desirable for an apparent reason: the all-wheel-drive factor in improving its durability and a good tune, electronic... Why it is also the final iteration of a rare bird, 4L65E... Removable bellhousing, which first came to the 4L80 driveshaft isnt the technician!, traffic source, etc the passenger side on the passenger side on flat... To me on how to tell two transmissions apart Without Opening them up solenoid location has been an outstanding overdrive., except for the Trailblazer SS is somewhat different for an 4l70e vs 4l80e?. Memphis the 1st year he was running a rpm trans function of the harness that will allow you build! The previous transmission offers more excellent reliability and a heavy-duty input drum cores to show the differences!