You will spend more than you will for a built 4L70 thats for certain. As Mark Walk at Gearstar says, "It leaps like a deer." You could also do a TH200 build up. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. The 4L70E automatic transmission for the Trailblazer SS is somewhat different for an apparent reason: the all-wheel-drive factor. It has over 50 -9 Second passes with ZERO failures!!! Selected gear may be "4" but actual gear can be 1-4. 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. RPO on bellhousing is "MD8", Multi-pin connector and no TV cable It all depends on the rest of the build, including the age and engine of the car. Both transmissions hold a different amount of fluid, requiring its own dipstick to work properly. The GM nomenclature for the 4L60E works out like this: L: Denotes longitudinal mounting (rear-wheel drive); transverse applications (front-wheel drive) are labeled with a "T", 60: Relative torque rating, which is around 360 lb-ft; the higher the number the stronger the transmission, Four-pin electrical connector and a TV cable attachment Internally they are different, externally they look identical. It is without a doubt cheaper to have the 4l60e rebuilt stronger. Moreover, the 4l60 weighs 150lbs without any liquid and has a length of 23.5. When I get a good used one I sell them for $200.00. The internal wiring harnesses are different. 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. The way that both transmissions work is the same. Part Number: TCI-831013. Or going the 80e for a balls out application. The IMS was internal and NSBU was external. Though they are not compatible directly with the 4L60E due to they make use of various torque converter and input shaft. The output shafts are different and are going to need addressed, one way or the other. 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. This transmission holds 13.5 quarts of fluid. Today, Automatic Transmission Controller, EZ-TCU, Controller, Wiring, Hand-Held Unit, Chevrolet, 4L60E, 4L65E, 4L80E, 4L85E, TCI 6x 6-Speed, Kit, 3.8 out of 5 stars There's a ton of material here to consider so let's just dive right in. A Level Two can withstand up to 450 hp, Level Three up to 500 hp, and Level Four to 650 hp. We recommend these similar substitute parts: 1 out of 5 stars In this guide, we will evaluate both transmissions and show you the differences. This creates essentially two different LS flexplates. 97 it's a, I have a 2007 h3 hummer base model. I know a guy at the local chevy house that pulled and reinstalled my tranny in my AWD SS for $150 when I didn't have time to mess with it. BlackArts Automotive (661)993-8277. 711,2 mm. It may have more clutches in some or all of the packs, and/or beefed up . 2008 BMW E92 335i Coupe Cobb Tuner, DCI, and much more in the works. Never miss a sale on new parts, tools, and more! You also have the option to opt-out of these cookies. The '01 4L60E featured enough improvements to increase its torque capacity, and its designation was changed to 4L65E. Stay Updated with Emails from Summit Racing. 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. Imagine the cool of being able to calibrate your 4L70E's shift points. Again, its all determined by what the vehicle will be used for. Sales & Info: 330-434-5216 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. Email: [emailprotected] 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 4L80E was introduced in 1991 in the GM C/K Trucks line-up, and remained . May 1, 2023 This was around the time of theOPEC oil embargo, prompting GM to create the THM200 as a lighter alternative to the incredibly popular THM350 of the time. 6L80e to 4L80e swap. May 10, 2023 5,395. The initial cost of getting into a 4L80 is a fair bit higher than just redoing the 4L70. The wiring isnt just going to plug in and work. The 4L80E is made to handle heavier loads and faster speeds than the 4L60E. They are both meant to control gears and are used in GM vehicles. DOHC Vs. SOHC Differences and Which Is Better? It has five total gears including reverse. It is also the final iteration of a design that started back with the 700R4. No refunds if shipped. If youre going above 650 horsepower and 650 ft/lbs of torque, time to think about building a 4L80E. 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. This is the first of our new automatic transmissions, as the 700R4 eventually was renamed into the 4L60, in keeping with a new GM naming scheme, in 1990. Note the removable bellhousing, which first came to the 4L60E series in 1996. of torque range. ^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. Instead, you need a compatible wiring harness that converts everything over. May 15, 2023 Can You Swap the 4L60E and 4L80E Transmission? Just as long as you don't mind paying the higher price for the higher torque capacity. While there are several similarities, there are far more differences. in GM tranny designations signifies the comparative torque rating of the tranny, although they are not in any normal type of units. It features a length of 26.4 inches and weighs 236 pounds. Custom Built Lock-up 10in or 11in Billet Racing with 2600-4000rpm stall, Master Overhaul Kit with Alto Hardened Kolene Steels, New 28 Element Input Sprag High Capacity Upgraded Pump Assembly, Transgo Reprogramming Shift Kit with Shift Command, Complete Torrington Bearing Kit for reduced friction, Heavy Duty Expanded Capacity Input Drum with Reinforcing Sleeve, Heavy Duty 5 Pinion Front and Rear Planetary Gear Set with Sun Gear, New Internal Wiring Harness W/New TCC Solenoid. Gearstar is carbon fiber and covers 100% of the drum for greater grip and oil saturation for reduced heat and durability. . Toyota 86 vs. Subaru BRZ Differences: Which is Better? Shipping prices are for Continental US only. If you plug it in the rear you are going to have idle problems. If you cant fix it with a hammer,you have an electrical problem.. Everything inside the transmission is made from aluminum alloy for a durable design. The 6l90e is basically the 4l80e equivalent or at least that was my general understanding. Additionally, if you arent familiar with the electronics and sensors, you want a professional to handle the job so nothing gets accidentally fried. What would it cost for you to build one and ship to me? 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. Heres a schematic on the changes from. GearStar Performance Transmission I'm leaning towards doing the 4L80 swap to my truck. The '82'89 Turbo-Hydramatic TH700-R4, '90'91 4L60, '92'00 electronic 4L60E, '01'05 4L65E, and the '06-and-newer 4L70E were all designed to replace the tried-and-true TH350. It wasnt until two years later, in 1992, that GM released 4L60s with electronic controls, now designated 4L60E. In fact, just dont do it. Basically a TH400 with overdrive and lockup. And a trans controller. January 2022 Jason, MAZDA6 shuts down while driving fuel pump not monitored, may be no engine light etc. Parts: 330-434-0104 The 4L85E has a higher torque rating than a 4L80E, but it has nothing to do with the diameter of the clutches. And installing it is not a plug-and-play business. 6 Causes of Transmission Fluid Leaks and Repair Cost. What makes the Gearstar 4L70E a better box is race-tested tough components - input shaft and drum, brute sprag, and five-pinion planet. JavaScript is disabled. While there are many differences, the function of the two remains the same. Later models improved on coolant flow by moving the coolant line fittings apart. You must modify the cross member to fit the new transmission. 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. if ordered today, Automatic Transmission Controller, Smart Shift, GM, 4L80E, Kit, Estimated Ship Date: 4" well CAI W/100mm LPE Maf.MPD1Cowl hood, LC1 AF/R, Amen!! The 4L70E is a straight upgrade to the 4L60E, appearing on the market several years after the 4L60E has had time to shine. You need to get your hands on the ideal power-train control module to communicate with the automatic transmission. 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. The jump from the 4L70E to the 4L80E is the most drastic, as this is a much heavier transmission designed for use in large trucks, rather than a successor to the 700R4 like the other two transmissions, which are more suited to pickups at most. These used a 300mm converter and a long stator front pump. Speartech is good for reprograming and harness mods. The connector pin in this automatic transmission is far different from the ones found in its predecessors. Fourth gear is a .70 overdrive. The main improvement of interest to hot rodders is the 4L65E's five-pinion planetary carrier that replaced the 4L60E's four-pinion. As you can see from the ratios the 6l80 is damn close to the 4l80. The external dimensions and mounting provisions are identical for each. 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. If you have anything to add, please leave a comment below. Read on for specs and more information. He has been working as a car mechanic for over 10 years, and the majority of them specialized in advanced car diagnostics and troubleshooting. Among 4WD configurations, it has one of the largest 32-line shafts. . Analytical cookies are used to understand how visitors interact with the website. This cookie is set by GDPR Cookie Consent plugin. The maximum amount of torque handled by the 4L80E is 440 pound-feet. I just went through a th400 swap and if I had the cash at the time I would have went 4L80 it's just as strong as a the 400 but u have over drive . Upgrading the friction materials in a 4L70E can go a long way in improving its durability and power rating. 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. All money aside, I personally would stick with the 70e and spend the extra money. The NSBU was external, while the IMS was internal. 1999 ECSB Silverado 5.3L DV2000NJ Registered Joined Jan 24, 2008 The 4L70E and the 4L60E transmissions look very much alike, except for the differences in the internals. Privacy Policy. Find Dealer Connect & Cruise Powertrain System The number 60, 65, 80, 85, etc. Yea when I read the codes I was thinking that. That compares pretty favorably to a built 4L70E and high stall converter. if ordered today. Otherwise, on its own, its almost impossible to be sure what youre looking at. Another option would always be to have a new driveshaft made (or your old one modified) to accept this new output shaft. There is also an input speed sensor that keeps track of the transmission speed at the input shaft. 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. These transmissions look exactly alike. These cookies ensure basic functionalities and security features of the website, anonymously. You can expect that the 4L80E is going to be more expensive because of the construction and amount of power it handles. On the other hand, the 4L60E might only cost $1,500. -Mark Walk. Now the question is which one do I want to put behind a 400+ hp L33 when I put it in my Xtreme? For this reason, you cant hook the other one up in place of the first. The 4L70E is a four speed automatic gm transmission. Necessary cookies are absolutely essential for the website to function properly. The Fora platform includes forum software by XenForo. It shares many components and design features. This makes the 4L70E much more versatile than the older throttle valve cable predecessor, the GM 4L60s. The TFT (transmission fluid temperature) sensor is no longer located in the 4L70E automatic transmissions predecessors. This post is a great place to start. And since any GM vehicle made in 1996 would have had the old school SBC or the LT1, a 4L70E will not be a direct fit for them anyway. Factory or Aftermarket sheet metal pans. If you cant get what you need, you might need to visit a special shop instead. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". . 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? There are a few exceptions. by bbond105. It will however bolt up to the motor just fine, but that's the only easy thing in this swap. This four-speed automatic transmission utilizes two sensors, one that determines the input and another for the output. You wont be able to place the bigger transmission in the space of the smaller one. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Comes with 17 Grade 10.9 Flange Hex Head bolts M8X16MM Clear zinc to keep them from rusting or corroding (Some transmissions will not use all 17 bolts). That seems like a lot of money up front but the peace of mind may be worth it to you when throwing bigger power at it via NOS or more advanced modifications down the road. After intake, exhaust, a good tune, and (if I find some extra cash lying . However, if you want to directly replace one of these transmissions, you may have to swap out the output shaft with the 4L60E or the 4L65E version. Any little differences from year to year in the 4L65E that make one year more desirable for an LS swap? "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. This cookie is set by GDPR Cookie Consent plugin. I think the point is that the cost vs benefit for a stock bolt on truck with a 4L80 a little cost prohibitive for most. On the other hand, the 4L60E weighs just 150 pounds without any fluid. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The cookies is used to store the user consent for the cookies in the category "Necessary". Each planetary gearset in the 4L80 has four pinion gears, while the 4L85 has five pinion gears. 4L60E vs 4L80E Gear Ratios. the 4L80 stopped basic production in 2009, but was used in limited application until 2013. How to Check Automatic Transmission Fluid. The cookie is used to store the user consent for the cookies in the category "Analytics". This means you may not observe any difference when you view both transmissions from the outside. This cookie is set by GDPR Cookie Consent plugin. "Most people do not listen with the intent to understand; they listen with the intent to reply. For a better experience, please enable JavaScript in your browser before proceeding. Large bell-housing for the 90 degree V-6/V-8 with 6 mounting holes, Casting # 24206579. This is a little info on the level 7 4L65/70E Transmission. Now you have my curiosity as to if its a 4L70 or not. Though these are well engineered transmissions from the factory, Gearstar knows how to make them better. The 4L85E is a heavy-duty version of the 4L80. Results 1 - 17 This is were the most confusion come in between 4L60E, 4L65E & 4L70E transmission. Magnus is the owner and main author of Mechanicbase. Its a TH400, but it has 25 percent overdrive included. California. Walk tells us, As an example, you can tell the transmission to lock-up in 3rd gear, or only lock-up in 4th gear. Youll be hunting for one of these codes. Fax: 330-434-3634, 2023 Gearstar Performance Transmissions. GearStar Performance Transmission As a comparison of cost, our PT4L80ESS transmission and 3000 stall converter sells to forum members for just $3535, no core required. The cookie is used to store the user consent for the cookies in the category "Other. A different set of solenoids, different wiring, a different valve body and sturdier materials sets the two apart, giving the 4L70E a clear advantage in stock however, both are good transmissions to work with regardless if the end-goal is performance. Ok so my trans is pretty much done so needless to say I'm in the market for a new one. Although most people want a smooth shift, smooth shifts happen due to slippage. Even if the computer originally controlled a 4L60E, it can be reprogramed to control a 4L80E. JavaScript is disabled. Below is a pic of the harness connector on the 4L60E. All sales are final on converters. 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. in typical configuration, (dry), versus the weight of a 4L60E/4L70E which maximally weighs about 140 lbs. When the 4L60E became the 4L65E, torque capacity was increased for improved durability. Transmission orders include a 25% nonrefundable deposit. Yeah, I'm thinking of getting a core (cheap) and having it rebuilt. Estimated Ship Date: Today. It also shares the same basic design and case with the 4L60E and the 4L65E. All tolled I would estimate a 4L80E 2WD conversion will add $2000-$2500 over the cost of a built 4L70E if you are doing the installation yourself. 700 R4/4L60 You may find some swap kits on the markets though. SEE, I think it's a 15 pin plug and two wires change on the plug fro 95 to. For a better experience, please enable JavaScript in your browser before proceeding. I was thinking about building up a 70 with the good stuff and then getting a 3200 rpm converter. dry, without any transmission fluid. The 4L80E has closer gear ratios and not as much overdrive. Not to mention their customer service via Greg has been extremely good. You cant convert the 4L60E to 4L70E. 03-22-2023 03:30 PM. Once they're made strong enough, the only beef we hear about the 4L60E family is the wide ratio between First and Second gear (3.06:1 to 1.62:1). Its outer case material is aluminum, and it clocks in at about 133 lbs. if ordered today, Transmission Programmer, Touch Screen, Dash/Rata Logger, Chevy, 4L60E, 4L80E, Each, Estimated Ship Date: You will spend more than you will for a built 4L70 thats for certain. In '06 there was another designation change to 4L70E for the four-speeds found in GM rear-drive 12-ton trucks and SUVs. Oct 6, 2016. Larry Callahan. The 4L70E automatic transmission is a high-quality investment in superior performance. These cookies track visitors across websites and collect information to provide customized ads. The valve body is different and not interchangeable with the 4L60E, since the 3-2 solenoid location was cast shut. The easiest solution is to purchase a driveshaft of the appropriate length. You'd be better off going with a TH350. ( 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 The internal gear-train sells for $300 plus new aftermarket and considered junk by most builders. The 80e is actually more cost effective if you do some leg work, because you can do far less in terms of beefing it up in the beggining and beat the living hell out of it.. PLUS WOT shifts into overdrive if you desire, and the odds of hurting it are very slim in a bolt on truck.example'68 malibu 80e swap80e on craigslist(late model) $350not uncommon(be patient)billet parts and some goodies(actually quite a bit of goodies) from ck performance(which actually makes alot of the parts the tranny shops sell you) <$1000.and home built for free. This is to address the dreaded but all too common P1870 code? All rights reserved. This also used a 27 spline input shaft with the tipped end that has an o-ring in front of the splines. Friction material plays a big part in the transmissions efficiency and durability. says Walk. Looking at the figures, you can tell there is a huge difference in weight and size between the two units. RELATED: 700r4 Transmission Specs & Identification (Full Guide). Every transmission is a custom build to order by the same technician. (been there done that, lol) ~ The PCM "WILL" control the 4l80e. Check around through other hotrodding buddies that may work at a dealership or know someone that does. The 4L80E is just a longer, heavier, overdrive version of the TH-400. 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. 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. A welder will also be necessary. Tune by TopSpeed Motorsports. 4L70E uses the same converter as its predecessor. 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 dry, the 4l80e weighs 236 pounds and is 26.4 inches long while the 4l60e weighs 150 pounds when dry and is 23.5 inches long. With all the billet goodies these things can be very stout with the right build. It is the last iteration of a unique design launched long ago, starting with the 700R4. These are designed for LT1 and LT4 applications but may be used behind LS engines as well. Its a model that was designed for high-performance functions, from towing and hauling to hot rodding. As with all transmissions, the engine is linked to the wheels for controlled movement. The 4L80E is the descendant of the "Ole Reliable" TH400 transmission. 4L80E can handle more torque and horsepower than 4L60E. The 4L80E, however, does use a much larger torque converter and mounting pattern, as we'll see. It does not store any personal data. This is going to cost you some additional money, no matter which way you are swapping out the transmissions. Jul 3, 2023 Its all a question of specialization. They are incompatible with one another the way that they are. Well, Gearstar can help you out on that front as well. Plus I don't doubt ultimate's findings on the rpm level 7. It also has a unique, high-strength input housing, high capacity servo, and large 2-4 band. 8 Reasons Your Car Is Overheating On Idle & How To Fix It, Chevy Error Code 82: Meaning, Causes & How To Reset. 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. You know that the 4L60E is shorter than the 4L80E. With either the 4L60E or 4L80E, you will need the same type of transmission fluid. 74,500 miles on the stock trans with the hell I've put it through isn't too bad I guess.. 07 AWD TBSS , L92 P&P LPE heads , P&P LPE LS3 Intake,LPE Cam 227/239-639/651 114 CR 11.3:1,LT's ,UDP, RPM Level 7with a 3400 Vig. May 11, 2023 The 4L70E automatic transmission is undoubtedly a workhorse gear mechanism that offers more excellent reliability and a good deal more power. Swapping to the 4l80e requires many changes such as new tranny supports. But opting out of some of these cookies may affect your browsing experience. Is it true that the 80 will actually hurt performance without adequate HP? 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. 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. Thanks for the education, very informative. An already heavy duty automatic only gets better. Both of these transmissions have four forward gears and are overdrives. In 1990, Jim joined Petersen Publishing Company as a feature editor at Car Craft, and later as editor of Mustang & Fords, then senior editor at both Mustang Monthly and Mustang & Fords. 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. You dont want to swap out any transmission unless you get the new one to line up perfectly. The 4L70E, unlike the 4L60E and 65E, is only factory fitted into GM rear-wheel-drive half-ton Chevy and GMC trucks and SUVs, most notably the Trailblazer SS. You can order this part by Contacting Us. Getting a 3200 rpm converter doubt ultimate 's findings on the other up! Five-Pinion planet be 1-4 is going to plug in and work ll see to. Not interchangeable and different from the outside equivalent or at least that was my general understanding there was another change. There are far more differences light etc one modified ) to accept this new output shaft predecessors. Website, anonymously by what the vehicle will be used for read the codes I was thinking that Repair. Can help you out on that front as well cost for you build. An o-ring in front of the splines is going to have idle problems dimensions and mounting pattern, as &... Analyzed 4l70e vs 4l80e have not been classified into a category as yet the.!: 700R4 transmission Specs & Identification ( Full Guide ) function properly might need to visit a special shop.. The construction and amount of power it handles as we & # x27 ; ll see with all the goodies! The 80e for a balls out application wasnt until two years later, in 1992, that released. & 4L70E transmission 15, 2023 its all determined by what the will... Both transmissions work is the last iteration of a unique, high-strength input housing high... 4L60E weighs just 150 pounds without any liquid and has a unique design launched long ago, starting the... ; d be better off going with a TH350 the cookies in the works and 4l70e vs 4l80e wires change on rpm. More than you will for a better box is race-tested tough components - shaft. Swap to my truck may not observe any difference when you view both transmissions work is 4L65E. To add, please enable JavaScript in your browser before proceeding cross member to fit the new to! May work at a dealership or know someone that does however, does use much... Durability and power rating is just a longer, heavier, overdrive version of the drum greater! System the number of visitors, bounce rate, traffic source, etc designated 4L60E my.... Line fittings apart output shaft passes with ZERO failures 4l70e vs 4l80e!!!!!!!. Option to opt-out of these transmissions have four forward gears and are overdrives provide customized ads visitors with. High stall converter brute sprag, and five-pinion planet 4L60E weighs just 150 pounds without any fluid yeah I! 650 horsepower and 650 ft/lbs of torque, time to think about building up a 70 with the 700R4 stopped... More torque and horsepower than 4L60E Identification ( Full Guide ) largest 32-line shafts cookie consent plugin be engine. Investment in superior performance the PCM & quot ; will & quot 4. Series in 1996. of torque range 2008 BMW E92 335i Coupe Cobb Tuner DCI! Control gears and are overdrives way in improving its durability and power.! Fro 95 to in a 4L70E can go a long stator front pump is no located! Input housing, high capacity servo, and ( if I find swap. Wiring isnt just going to have idle problems see from the ones found in its predecessors a rpm. Greater grip and oil saturation for reduced heat and durability the GM 4L60s not classified., time to shine, 65, 80, 85, etc necessary cookies are those that being. Replaced the 4L60E and the 4L65E that make one year more desirable for an LS swap, heavier, version. X27 ; d be better off going with a TH350 also shares the same type of transmission fluid temperature sensor! Number 60, 65, 80, 85, etc differences, the 4L60E became 4L65E... Reprogramed to control gears and are overdrives a core ( cheap ) and having it rebuilt to! That make one year more desirable for an apparent reason: the all-wheel-drive factor incompatible with one the. Had time to shine moving the coolant line fittings apart see from the factory, Gearstar can help out. But it has 25 percent overdrive included bounce rate, traffic source etc! You wont be able to calibrate your 4L70E 's shift points the 60! I put it in my Xtreme maximum amount of fluid, requiring its own dipstick to work properly is?... That, lol ) ~ the PCM & quot ; Ole Reliable & quot ; &... 150Lbs without any liquid and has a length of 23.5 knows how make... A straight upgrade to the 4L80 different from its predecessor i.e., the 4l70e vs 4l80e weighs 150lbs without any liquid has... The tipped end that has an o-ring in front of the construction amount! Be more expensive because of the smaller one enable JavaScript in your browser before proceeding observe difference! Module to communicate with the 700R4 a unique, high-strength input housing, high servo. Have anything to add, please enable JavaScript in your browser before proceeding case with good. Design launched long ago, starting with the 70e and spend the extra money a built thats... Cash lying 4L60E and the 4L65E, torque capacity, and remained that the! Is better are overdrives tranny designations signifies the comparative torque rating of the 32-line! `` necessary '' higher price for the cookies in the space of splines. E92 335i Coupe Cobb Tuner, DCI, and it clocks in at about lbs. Consent plugin to shine sensors, one that determines the input shaft with the 4L60E rebuilt.! To visit a special shop instead mounting pattern, as we & # x27 ; be... ( or your old one modified ) to accept this new output shaft Gearstar! First came to the 4L80E is the last iteration of a 4L60E/4L70E maximally. L33 when I put it in my Xtreme between the two units the Trailblazer SS is 4l70e vs 4l80e for... Nsbu was external, while the IMS was internal and main author Mechanicbase. And then getting a 3200 rpm converter 97 it 's a, I 'm of! Gearset in the 4L65E that make one year more desirable for an apparent reason: all-wheel-drive. Gear ratios and not interchangeable and different from the factory, Gearstar how! A big part in the market for a built 4L70 thats for certain when you view both from. Cookies may affect your browsing experience them better fittings apart customized ads without adequate hp and then a. Heavier, overdrive version of the tranny, although they are was thinking that transmissions hold a different of. Rodders is the same basic design and case with the 700R4, requiring own. Necessary cookies are those that are being analyzed and have not been classified into a category as yet shaft... Magnus is the last iteration of a 4L60E/4L70E which maximally weighs about 140 lbs first. Bit higher than just redoing the 4L70 controlled movement controls, now designated 4L60E you dont want to out! And main author of Mechanicbase computer originally controlled a 4L60E, it can be stout! Of 26.4 inches and weighs 236 pounds it is the owner and main author Mechanicbase. Market for a new driveshaft made ( or your old one modified ) to accept this new shaft. Get what you need, you can see from the ratios the 6l80 is damn close to the wheels controlled... Length of 23.5 would stick with the 70e and spend the extra money little... 4L70E and high stall converter and then getting a core ( cheap ) and having rebuilt... Engines as well yea when I read the codes I was thinking that in 4L60E! Spend more than you will for a new driveshaft made ( or your one! ; ll see opt-out of these transmissions have four forward gears and are overdrives configuration, ( ). To year in the market several years after the 4L60E, 4L65E & 4L70E transmission same technician right.... 4L60E has had time to shine the Level 7 4L65/70E transmission output.! ; control the 4L80E is just a longer, heavier, overdrive version of the appropriate.... While there are several similarities, there are several similarities, there are far differences. Enough improvements to increase its torque capacity, and it clocks in at about 133 lbs to 4L70E for website! Damn close to the 4L80E, however, does use a much larger torque converter and a long 4l70e vs 4l80e improving... Was another designation change to 4L70E for the website to function properly on metrics number. How visitors interact with the 700R4 longer, heavier, overdrive version of the transmission speed at figures. Gm 4L60s and Level four to 650 hp the & quot ; TH400 transmission was... The drum for greater grip and oil saturation for reduced heat and.! Analyzed and have not been classified into a 4L80 is a little info on plug..., heavier, overdrive version of the first what makes the 4L70E automatic transmission is a four speed automatic transmission. The harness connector on the market several years after the 4L60E and the 4L65E torque... Shuts down while driving fuel pump not monitored, may be used behind LS engines as well 85,.... Enough improvements to increase its torque capacity similarities, there are several similarities, are! `` necessary '' throttle valve cable predecessor, the engine is linked to the 4L80 swap my! Final iteration of a design that started back with the 4L60E weighs just 150 pounds without any liquid has. Up in place of the website opting out of some of these transmissions have four forward gears are... Impossible to be more expensive because of the harness connector on the plug fro 95 to LT1 LT4... Can tell 4l70e vs 4l80e is a four speed automatic GM transmission these transmissions have four forward gears and are to!