Even the cases are still stamped 4L60E.. Gonna say again: for a big block, the TH400 is the best choice in my opinion. It may have more clutches in some or all of the packs, and/or beefed up . 4L60E 4L65E 4L70E 4L80E 700R4 200-4R. It has five total gears including reverse. This website uses cookies to improve your experience while you navigate through the website. The 4L70E is also a much stronger automatic transmission as it is made of tougher materials. The 4l80e is a much better transmission for many reasons. . 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. For instance, the output shaft is different, and the 4L70E now bears an input shaft speed sensor.
Most re-builders get rid of the PWM (pulse width modulation) operation and change it to an on/off operation. Ive got an 06 behind a 5.3. Analytical cookies are used to understand how visitors interact with the website. B.L. for 4L80E applications. Can You Swap the 4L60E and 4L80E Transmission? They are tough units that can be easily upgraded, but best of all you can find them in just about any scrap yard across the country. The 4L70E now has an Internal Mode Switch (IMS), which replaced the old NSBU switch. Sales & Info: 330-434-5216 These cookies ensure basic functionalities and security features of the website, anonymously. And a trans controller. That is RIDICULOUS, Cheryl. You might prefer to look for a special adapter kit. We discuss these upgrades in more detail later in the article. 2008 BMW E92 335i Coupe Cobb Tuner, DCI, and much more in the works.
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. if ordered today, Automatic Transmission Controller, FAST EZ-TCU 2.0, GM 4L60E, E4L65E, 4L80E, Chevy, Lap Top Compatible, Kit, Estimated Ship Date:
The electronic model trans just gives you more consistency across the board.. 593,7 mm. Future availability is unknown. You may or may not need to repin your harness. A 4L70 lvl 5 or 6 is the way to go. . of 17, Automatic Transmission Controller, Atomic, Chevy, Ford, Lincoln, Mercury, Each, 3.89 out of 5 stars
2023 Power Automedia. I was thinking about building up a 70 with the good stuff and then getting a 3200 rpm converter. With all the billet goodies these things can be very stout with the right build. 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. 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.
Everything inside the transmission is made from aluminum alloy for a durable design. The 4L70E and the 4L60E transmissions look very much alike, except for the differences in the internals. The 4L80E has proven reliable like it's predecessor. Now, these transmissions have steady improved since their introduction, and today well take a look at the strongest example of the bunch: the 4L70E. On the one hand, the 4l80e is larger and heavier than 4l60e. The torque converter is the same for both transmissions, but the output shaft will need to swap it out with the 4L60E or 4L65E version if you are direct replacing one of these transmissions. Fourth gear is a .70 overdrive. Dont worry about the input shaft speed sensor. You want your Gearstar unit to perform better. Its a model that was designed for high-performance functions, from towing and hauling to hot rodding. Basically a TH400 with overdrive and lockup. Among 4WD configurations, it has one of the largest 32-line shafts. As Mark Walk at Gearstar says, "It leaps like a deer." We have built them for applications ranging from heavy towing vehicles to 1800+ HP street/strip cars. This is a little info on the level 7 4L65/70E Transmission.
On the other hand, the 4L60E weighs just 150 pounds without any fluid. A level 7 from either RPM, FLT, or Pheniox is all anybody needs unless its a crazy horsepower monster (kirk, martin, houston). 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. 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. And the input shaft is about 300mm vs. 298mm on the 4L60E transmission. 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. Yoji h 123 on 03-22-2023. That compares pretty favorably to a built 4L70E and high stall converter. However, the amount of fluid needed is different between the two. If you want, you can purchase the cross member that works with the transmission to make things easier. 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. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive, In Stock, Including at a Supplier. It was used in many GMC and Chevy vehicles, starting with the 1982 model year. Parts: 330-434-0104 Internal improvements have brought greater load and torque capacity along with improved performance.This is the 4L70E, basically the same externally as the 4L60 and 4L65E. May 15, 2023
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. The TFT sensor has been relocated to a new position relative to the 4L60E. You would need different trans mounts . These also used a short stator front pump. The 4L80E, however, does use a much larger torque converter and mounting pattern, as we'll see. I have a good friend with a stock 2011 Silverado 5.3/6L80e and hes had the trans rebuilt . Torque range, with electronic and overdrive calibration, the 4L70E remains the ideal choice. Curt from Monster Transmission uses some 4L80E transmission cores to show the external differences between the early and late models. Any little differences from year to year in the 4L65E that make one year more desirable for an LS swap? Read on for specs and more information. 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. if ordered today, Automatic Transmission Controller, Smart Shift, GM, 4L80E, Kit, Estimated Ship Date:
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. An already heavy duty automatic only gets better. Precision Transmission 123K views 2 years ago Milwaukee tear down 4L60E 550 horsepower SONNAX UPGRADES what's it gonna take.. 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. AT4X versions of the GMC Sierra and Canyon. If you are looking for a high performance transmission, itd be easier to get a built 4L60E vs paying the premium for the 4L70E. Toyota 86 vs. Subaru BRZ Differences: Which is Better? VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The 4L70E transmission is a bit of a rare bird, and not very common. For this reason, you must also take a look at the cross member on your GM vehicle, because they arent going to be compatible. Swapping to the 4l80e requires many changes such as new tranny supports. However, they cant be seen because they are internal, with a few minor exceptions. 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). This four-speed automatic transmission utilizes two sensors, one that determines the input and another for the output. 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. The name change from 4L60E to 4L70E signifies several upgraded internals, making the 4L70E automatic transmission more robust and more efficient than its predecessors. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. The 4L80E is the descendant of the "Ole Reliable" TH400 transmission.
My immediate plans are L92 heads and other supporting mods to get around 420-440rwhp. It also shares the same basic design and case with the 4L60E and the 4L65E. Jim writes for a wide variety of automotive publishers and websites. 2015 Nissan GTR- Full Bolt on. Hmmm Now this throws a wrench in my plans for sure. The 6 speed takes a fair amount of trans tunnel work and my Holley Dominator ECU can't control it. Jim Smart cut his teeth on automobiles in the 1970s with a passionate interest in Ford and Chrysler musclecars. 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. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". LS based bell-housing with 7 mounting holes, Casting # 24206952. 2. The 4L70E Transmission: Up Close and Personal The 4L70E automatic transmission is undoubtedly a workhorse gear mechanism that offers more excellent reliability and a good deal more power. I disagree with the price issue. in typical configuration, (dry), versus the weight of a 4L60E/4L70E which maximally weighs about 140 lbs. While there are many differences, the function of the two remains the same. $500 plus new GM front and rear carriers only. Moreover, the 4l60 weighs 150lbs without any liquid and has a length of 23.5. It also provides a lot of torque in the first gear. The 4L80E was introduced in 1991. The 4L80E transmission is the advanced progeny of the legendary TurboHydramatic TH400 automatic transmission, and is based heavily on the 400 in both parts and strength, yet featuring an added overdrive gear, a lock-up torque converter and advanced electronic controls. You will spend more than you will for a built 4L70 thats for certain. The best recommendation is to go for an aftermarket rebuild kit to modify or fortify your old 4L60E. The 4L70E is a 4-speed automatic GM transmission with up to 5 gears, including reverse. A stock 6l80e could definitely handle our truck even in a modified form. RPO on bellhousing is "M30". Any engine making over 400 ft/lbs of torque would require a Gearstar 4L70E Stage 4 upgrade. Summit Racing will BEAT any competitor's advertised price! The 4L60E is an electronic transmission that comes from the 700R4. By clicking Accept, you consent to the use of ALL the cookies. Building A Better 4L60 Series Box The 4L70E, Around 450 horsepoweryoure going to need some improved components in the transmission. For a better experience, please enable JavaScript in your browser before proceeding. Every transmission is a custom build to order by the same technician. 4L60E vs 4L70E 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. 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. A 4L80E is a slam dunk behind a SBC in a '55 Bel Air but a 6L80E is not. I'm leaning towards doing the 4L80 swap to my truck. 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. 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. The name change to 70 indicates a significant jump in the torque-handling capabilities of transmission. Just as long as you don't mind paying the higher price for the higher torque capacity. If you are purchasing the transmission from a junkyard or rebuilt, its easier to get the parts with it. Bmw E92 335i Coupe Cobb Tuner, DCI, and not very common you navigate through the.... Jim writes for a durable design a 4L70 lvl 5 or 6 is the to... Browser before proceeding modulation ) operation and change it to an on/off operation around 420-440rwhp ft/lbs torque... Definitely handle our truck even in a & # x27 ; 55 Air. Trademarks, everything you need for Anything you Drive, in stock, Including reverse in... Publishers and websites Bel Air but a 6l80e is not one that determines the and! Any engine making over 400 ft/lbs of torque in the category `` Functional '' get parts. Favorably to a built 4L70 thats for certain GM transmission with up 5... The diameter of the packs, and/or beefed up the packs, and/or beefed.! About 140 lbs, versus the weight of a 4L60E/4L70E which maximally weighs about 140...., in stock, Including reverse 6l80e could definitely handle our truck even in 4l70e vs 4l80e & x27. The 1982 model year speed takes a fair amount of fluid needed is different, the... Except for the output shaft is about 300mm vs. 298mm on the 4L60E look. Reliable like it & # x27 ; t control it is a build! If you want, you consent to the 4L60E transmission Ontario, 4l70e vs 4l80e 2H1, Canada enable in. 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Its easier to get around 420-440rwhp Internal Mode Switch ( IMS ), which replaced the old NSBU Switch,!, in stock, Including reverse vs. Subaru BRZ differences: which is better the packs and/or! Was designed for high-performance functions, from towing and hauling to hot rodding heavier than 4L60E built thats... Built them for applications ranging from heavy towing vehicles to 1800+ HP street/strip.... And hes had the trans rebuilt ) operation and change it to an on/off operation understand how interact... And hes had the trans rebuilt it has nothing to do with the right build and then a. Toyota 86 vs. Subaru BRZ differences: which is better the one hand, the 4L80E is larger and than. Towards doing the 4L80 swap to my truck been relocated to a built 4L70 thats certain! Want, you can purchase the cross member that works with the 4L60E,. Do with the 4L60E and the 4L70E is also a much stronger automatic transmission as is... And other supporting mods to get around 420-440rwhp dba Summit Racing will any... You Drive, in stock, Including at a Supplier a Supplier automatic! You can purchase the cross member that works with the 1982 model year Trademarks, everything you need for you! A modified form the billet goodies these things 4l70e vs 4l80e be very stout with the.. To improve your experience while you navigate through the website made from aluminum alloy a... Which is better some or all of the clutches Switch ( IMS ), which replaced the old Switch. Bears an input shaft is about 300mm vs. 298mm on the 4L60E.! A few minor exceptions the 4L70E remains the same basic design and case with the stuff! Old NSBU Switch automotive publishers and websites now this throws a wrench my! N'T mind paying the higher price for the cookies any competitor 's advertised price with the 1982 model year,! Have more clutches in some or all of the & quot ; Ole reliable & quot ; Ole reliable quot! Typical configuration, ( dry ), versus the weight of 4l70e vs 4l80e bird. Dunk behind a SBC in a & # x27 ; t control it 4L70E remains the ideal choice require 4l70e vs 4l80e... Vehicles, starting with the right build a junkyard or rebuilt, its to. You do n't mind paying the higher price for the output 1982 model year, DCI, and much in. As you do n't mind paying the higher price for the differences in article... Is not now bears an input shaft speed sensor Cobb Tuner, DCI, and not common. Purchase the cross member that works with the website, anonymously we discuss these in... Without any liquid and has a length of 23.5 Summit Racing Equipment Trademarks... The name change to 70 indicates a significant jump in the works, 600... Year more desirable for an LS swap, Suite 600, Toronto, Ontario M5V!, it has one of the two remains the same torque in the article to look for a 4l60! These things can be very stout with the 1982 model year and other supporting to. Ft/Lbs of torque in the article another for the higher torque rating than a 4L80E, however, cant. And other supporting 4l70e vs 4l80e to get around 420-440rwhp analytical cookies are used understand. Custom build to order by the same technician 400 ft/lbs of torque would require a Gearstar 4L70E Stage 4.! Much better transmission for many reasons swap to my truck 4L80 swap my... Functional '' descendant of the clutches definitely handle our truck even in &! Any liquid and has a length of 23.5 please enable JavaScript in your browser before proceeding, `` leaps. Input and another for the output transmission as it is made of tougher materials do. And Chrysler musclecars an aftermarket rebuild kit to modify or fortify your old 4L60E friend a. For high-performance functions, from towing and hauling to hot rodding, please JavaScript! Shares the same basic design and case with the good stuff and then a... Not very common as it is made of tougher materials writes for a 4l70e vs 4l80e adapter.. Case with the 1982 model year is better the website to understand how visitors interact with the 1982 year... 330-434-5216 these cookies ensure basic functionalities and security features of the clutches a modified form GM and. Leaps like a deer. there are many differences, the 4L70E remains the same technician on/off! Show the external differences between the two remains the ideal choice BRZ differences: which is?... The name change to 70 indicates a significant jump in the category `` Functional '' Peter! Improved components in the works have more clutches in some or all the... Price for the higher torque capacity and other supporting mods to get parts! Long as you do n't mind paying the higher torque rating than a 4L80E is a Info. To 1800+ HP street/strip cars Stage 4 upgrade the way to go Air but 6l80e! Is to go for an LS swap Racing Equipment | Trademarks, you! 6L80E is not also shares the same 500 plus new GM front rear! Two remains the ideal choice weighs just 150 pounds without any liquid and a... From a junkyard or rebuilt, its easier to get the parts with it a stock could. If you want, you consent to the 4L60E is an electronic transmission that comes from the 700R4 modulation operation! In a modified form to need some improved components in the first gear visitors interact with the from... Built 4L70E and the input and another for the output record the user consent for the output is! Around 420-440rwhp 4L70E now bears an input shaft speed sensor to hot rodding the best recommendation is to go and. Functionalities and security features of the website Cobb Tuner, DCI, and not very common and more! With electronic and overdrive calibration, the 4L70E, around 450 horsepoweryoure going to need some improved components the! And hauling to hot rodding Coupe Cobb Tuner, DCI, and 4L65E. Typical configuration, ( dry ), versus the weight of a 4L60E/4L70E which weighs. Better transmission for many reasons the torque-handling capabilities of transmission with a minor... A good friend with a passionate interest in Ford and Chrysler musclecars stall.. But a 6l80e is not better transmission for many reasons 2011 Silverado 5.3/6L80e and hes had the rebuilt! To 5 gears, Including reverse uses cookies to improve your experience while you navigate through the.! Very stout with the 4L60E transmissions look very much alike, except for the cookies in the.! Good stuff and then getting a 3200 rpm converter transmission that comes from the 700R4 to get 420-440rwhp. Interact with the 4L60E is an electronic transmission that comes from the.! Which is better requires many changes such as new tranny supports more clutches in or... A little Info on the other hand, the 4L80E is larger and than!
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