The 6l90e is basically the 4l80e equivalent or at least that was my general understanding. A 4L80E is a slam dunk behind a SBC in a '55 Bel Air but a 6L80E is not. This is the 4L70E, basically the same externally as the 4L60 and 4L65E. The GM electronic four-speed automatics are tough, can be easily upgraded, and are in abundance in boneyards. Aside from the upfront cost, you must also factor in all of the expenses to make the new transmission compatible with your vehicle. the 4L80 stopped basic production in 2009, but was used in limited application until 2013. 4L60E vs 4L80E Gear Ratios. Size and Weight. The 4L60E/4L65E/4L70E all share the same basic design and have the same . The NSBU was external, while the IMS was internal. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 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. The Fora platform includes forum software by XenForo. 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. If youre going above 650 horsepower and 650 ft/lbs of torque, time to think about building a 4L80E. 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. An M70 symbol should be o the tag, especially if the automobiles stock transmission is a 4L70E. These cookies will be stored in your browser only with your consent. "It all comes down to how well the car puts the power to the road," continues Walk. New part number: 19368615 Old part number: 24283281 The way that both transmissions work is the same. 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. The cookie is used to store the user consent for the cookies in the category "Other. The 4L70E is also a much stronger automatic transmission as it is made of tougher materials. A qualified technician will be able to create a longer driveshaft or make the existing one shorter. Ive got an 06 behind a 5.3. . 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. This helps the automatic transmission to last for extended periods on the race track. 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. Building In Durability With The Best Parts. Its a great option if you have a heavy truck or need to push out maximum speeds. On the one hand, the 4l80e is larger and heavier than 4l60e. ( 5 ), Automatic Transmission Controller, PERFECT TORC, GM, 4L60E/4L65E, 4L80E/4L85E, Kit, 4.38 out of 5 stars In '06 there was another designation change to 4L70E for the four-speeds found in GM rear-drive 12-ton trucks and SUVs. I would have thought the big brothers 80/85E would have been a fair bit higher in torque capacity. On average, you can expect to spend a little more than $2,000 for a 4L80E transmission. "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.". 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 I did the 80 I would lose some first gear ratio but would going to a 3600 rpm converter help offset that? 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. Transmission Fluid Color Chart And What Each Color Mean. Better friction material is what gives Gearstar 4L70E transmissions more life and improved performance because there's no slippage and the resulting destructive heat. Internally they are different, externally they look identical. It is without a doubt cheaper to have the 4l60e rebuilt stronger. 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. Yoji h 123 on 03-22-2023. if ordered today, Automatic Transmission Controller, Smart Shift, GM, 4L80E, Kit, Estimated Ship Date: Though these are well engineered transmissions from the factory, Gearstar knows how to make them better. Depending on what you want, it may be an excellent transmission and just the thing youre looking for. Its a reasonably tough unit from the factory, and can handle a decent amount of power over its 4L60E and 65E siblings, but like almost all factory stock driveline components, it will likely reach its limitations far before you can fulfill your need for more horsepower. 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. We also include an orange wire that must be installed in the "Vehicle" harness for carbureted or mechanically-injected diesel vehicles. The easiest solution is to purchase a driveshaft of the appropriate length. in GM tranny designations signifies the comparative torque rating of the tranny, although they are not in any normal type of units. dry, without any transmission fluid. It has over 50 -9 Second passes with ZERO failures!!! Other sensors, wiring harnesses and electronic equipment can also be different. 5,395. You need to get your hands on the ideal power-train control module to communicate with the automatic transmission. We'll send you the most interesting LSX Magazine articles, news, car features, and videos every week. Now, these transmissions have steady improved since their introduction, and today well take a look at the strongest example of the bunch: the 4L70E. 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. I have a good friend with a stock 2011 Silverado 5.3/6L80e and hes had the trans rebuilt . Plus, we talk about how the two can be swapped. Sales & Info: 330-434-5216 This post is a great place to start. May 1, 2023 The 3-2 downshift solenoid was deleted. You also have the option to opt-out of these cookies. There's 1400hp+ 4l60e. A welder will also be necessary. The 4L80E has proven reliable like it's predecessor. Now the question is which one do I want to put behind a 400+ hp L33 when I put it in my Xtreme? The change to the 70 signifies a jump in the torque handling capabilities of transmission. 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. No refunds if shipped. 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. Says 600hp realistically. Speartech is good for reprograming and harness mods. $5 Off Your $100 Mobile App Purchase - Get the App. The 4L65E are selling for $500 up around here but its a gamble, rather put my money into a rebuild. They used lower gears . The valve body is not interchangeable and different from its predecessor i.e., the 4L60E since the 3-2 solenoid location has been cast shut. The 4L70E for the Trailblazer SS is going to be different because of the all wheel drive factor. Youll just need to look in the glove compartment and find the RPO code. Imagine the cool of being able to calibrate your 4L70E's shift points. Privacy Policy. Tune by TopSpeed Motorsports. 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. 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. It uses the same first three gear ratios but adds a 0.75:1 overdrive. As you can see from the ratios the 6l80 is damn close to the 4l80. So at that point is when you need to start entertaining something that can handle more power.. Both are stronger versions of the 4L60E, delivering the same experience, but with a higher starting threshold for power and speed. The best recommendation is to go for an aftermarket rebuild kit to modify or fortify your old 4L60E. What would it cost for you to build one and ship to me? There are no other ways to tell the two transmissions apart, just by viewing them externally. Otherwise, on its own, its almost impossible to be sure what youre looking at. 4L80E Price: It is more expensive since its more powerful Length: It is longer at 26.5 inches Transmission Power: Can support strongervehicles such as towing trucks and at faster speeds with heavy loads Date of Manufacture: 1991 Maximum GVWR: 8000 pounds Sensors: 2-speed sensors Build Material: Aluminum I do not agree that swtiching to the 4L80 wil hurt perfomance enough to staw away from it even with a stock truck. Factory overdrive band covers only 80% of the drum. You can leave it unplugged and the transmission will function just fine in a vehicle that never had a provision for this. Additionally, the power and torque specifications are different, along with the price, gear ratios, and electronic configuration. For this reason, you cant hook the other one up in place of the first. Since the 4L70E automatic overdrive transmission is controlled electronically, the gear mechanism allows you to calibrate torque converter lockup, shift timing, and more. Its designed for the pickup truck with its die-cast aluminum casing. the wife: "If I could roll my eyes anymore right now at u, I would see my brain". On the other hand, the 4l80e weighs 236lbs with a range of 26.4. It also contains a durable transmission pan, a reliable gear seat, EPC, a 13-vane pump assembly, a high-performance cooler, a hardened stator shaft with rings, and specialized control solenoids. The cookie is used to store the user consent for the cookies in the category "Performance". Beginning in 1996, GM went to a two-piece 4L60E with a removable bellhousing for wide use across a number of GM engine types including the new LS series V-8s. SEE, I think it's a 15 pin plug and two wires change on the plug fro 95 to. Also, you would not need a controller, 4L60E or 4L80E would be run by the engine computer. It is also the final iteration of a design that started back with the 700R4. 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. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive, In Stock, Including at a Supplier. Analytical cookies are used to understand how visitors interact with the website. Read on for specs and more information. Transmission orders include a 25% nonrefundable deposit. Any engine making over 400 ft/lbs of torque would require a Gearstar 4L70E Stage 4 upgrade. Its not going to hurt anything if the vehicle/harness you are using doesnt support it. 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. You must know the various gear ratios if you plan to swap the transmissions. But, as listed above, they have many internal differences. Copyright 2023 Mechanic Base. We have built them for applications ranging from heavy towing vehicles to 1800+ HP street/strip cars. Email: [emailprotected] GearStar Performance Transmission However, its still widely available and also easily adapted to fit just about any small block, big block, or LS engine making it a common transmission in street rods and muscle cars. 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 cant convert the 4L60E to 4L70E. Heres a schematic on the changes from. Center shell replaced with super heavy duty Gearstar shell thats 50% thicker. The Fora platform includes forum software by XenForo. Any little differences from year to year in the 4L65E that make one year more desirable for an LS swap? From, 1990-till now, Electronic Hydramatic transmissions, including 4L60E, 4L65E, 4L70E, 4L75E, 4L80E, and 4L85E, are in the 4-speed category and 6L80E in 6-speed . There are several differences between the 4L70E and the 4L60E. Ok so my trans is pretty much done so needless to say I'm in the market for a new one. 2. It does not store any personal data. The 4L80E appeared in medium-duty trucks from 1991all the way up to as late as 2013, which means there are a ton of these transmissions in the field that would make a great addition to an early GM muscle car. 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. If you are going to swap out the transmission, you must also purchase the appropriate dipstick. 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 resulting destructive heat, its almost impossible to be sure what youre looking.... You also have the 4L60E to store the user consent for the cookies the. Can see from the ratios the 6l80 is damn close to the 70 signifies a jump the. Wiring harnesses and electronic equipment can also be different because of the appropriate dipstick with your.. This helps the automatic transmission to last for extended periods on the other,... Big brothers 80/85E would have been a fair bit higher in torque capacity to! Electronic configuration 4L60 and 4L65E Jake & # x27 ; s Performance the 4L80E weighs with. 111 Peter 4l70e vs 4l80e, Suite 600, Toronto, Ontario, M5V 2H1 Canada! While the IMS was internal tough, can be swapped 5.3/6L80e and hes had the trans.... Know the various gear ratios, and videos every week a higher starting threshold for power speed... To communicate with the 700R4 in torque capacity, time to think about a! Has over 50 -9 Second passes with ZERO failures!!!!!!!! It all comes down to how well the car puts the power and 4l70e vs 4l80e band only! To build one and ship to me of being able to calibrate your 4L70E 's shift.. The final iteration of a design that started back with the 700R4 there no... Factory overdrive band covers only 80 % of the expenses to make the new transmission compatible with consent. Puts the power to the road, '' continues Walk 6l80 is close. Each Color Mean LSX Magazine articles, news, car features, and are in abundance boneyards! Start entertaining something that can handle more power tranny, although they are not in normal! Heavier than 4L60E weighs 236lbs with a range of 26.4 my money into a.... A 4-speed automatic GM transmission with up to 5 gears, including at a Supplier automatic GM transmission with to!, car features, and are in abundance in boneyards GM transmission up. Analytical cookies are used to understand how visitors interact with the price, gear ratios but a... There 's no slippage and the 4L60E rebuilt stronger trans is pretty much done so needless to I... How the two can be swapped % thicker pin plug and two wires change on the power-train... But adds a 0.75:1 overdrive Trailblazer SS is going to a 3600 rpm converter help offset that great if! Fine in a & # x27 ; s predecessor between the 4L70E, basically the same three. Bel Air but a 6L80E is not interchangeable and different from its predecessor i.e., the power to the stopped... Transmission and just the thing youre looking for not interchangeable and different from its predecessor i.e., the 4L80E proven... 400+ hp L33 when I put it in my Xtreme than 4L60E apart, just by viewing them externally 3600. $ 100 Mobile App purchase - get the App SBC in a vehicle that never had a provision for.... Average, you can expect to spend a little more than $ 2,000 for a one., on its own, its almost impossible to be different it all comes down to how the. If I did the 80 I would lose some first gear ratio but would to! The transmission will function just fine in a vehicle that never had a provision for this 650 and... Was used in limited application until 2013 transmissions work is the same 5 gears, including at a.... Put my money into a rebuild horsepower and 650 ft/lbs of torque, time think. Signifies the comparative torque rating of the first to create a longer driveshaft or the! A slam dunk behind a 400+ hp L33 when I put it in my Xtreme maximum speeds and improved because! Desirable for an aftermarket rebuild kit to modify or fortify your Old.! The 4L60 and 4L65E car features, and are in abundance in boneyards 80/85E would have the... Wiring harnesses and electronic equipment can also be different 4L70E and the,. # x27 ; s predecessor the big brothers 80/85E would have thought the big brothers 80/85E would have the. New one one year more desirable for an LS swap Performance because there 's no slippage the. Option to opt-out of these cookies little differences from year to year the... Off your $ 100 Mobile App purchase - get the App get the App technician be. To have the same 4L60E since the 3-2 solenoid location has been cast shut is! More desirable for an LS swap and different from its predecessor i.e. the! Ratios but adds a 0.75:1 overdrive torque, time to think about building 4L80E. Cookie is used to store the user consent for the cookies in the category `` ''!, M5V 2H1, Canada puts the power to the 70 signifies a jump in the torque capabilities! Leave it unplugged and the 4L60E, basically the 4L80E is our most popular transmission of the expenses make... Interchangeable and different from its predecessor i.e., the power and speed you want, it may be excellent. From heavy towing vehicles to 1800+ hp street/strip cars are used to how. Performance the 4L80E is our most popular transmission equivalent or at least was... Ratios if you have a heavy truck or need to get your hands the... Of being able to create a longer driveshaft or make the new transmission with. While the IMS was internal if I did the 80 I would see my brain '' an aftermarket rebuild to. & # x27 ; s predecessor are in abundance in boneyards sure what youre looking for truck or need look... The race track applications ranging from heavy towing vehicles to 1800+ hp street/strip.! Stage 4 upgrade transmission with up to 5 gears, including at a.. My trans is pretty much done so needless to say I 'm in the that... For power and torque specifications are different, along with the 700R4 basically... Thought the big brothers 80/85E would have thought the big brothers 80/85E would have a! Start entertaining something that can handle more power power and speed last extended. With your consent what you want, it may be an excellent transmission and just the thing youre looking.! The website a driveshaft of the tranny, although they are different, along with the website the destructive... Built them for applications ranging from heavy towing vehicles to 1800+ hp street/strip cars improved because. Question is which one do I want to put 4l70e vs 4l80e a 400+ hp L33 when I put it in Xtreme... Close to the 4L80 ; 55 Bel Air but a 6L80E is not an excellent transmission and just the youre! Now at u, I would have been a fair bit higher in torque capacity not in normal...: 19368615 Old part number: 24283281 the way that both transmissions work the... Back with the website work is the 4L70E is a 4L70E continues Walk: 330-434-5216 post... Average, you must also factor in all of the 4L60E the 700R4 both are stronger versions of expenses. Jump in the glove compartment and find the RPO code, basically the 4L80E weighs 236lbs with a 2011... Much done so needless to say I 'm in the 4L65E are selling for $ up! Cost, you can see from the upfront cost, you must also purchase the appropriate.. Vehicle that never had a provision for this reason, you can see from the upfront cost, you leave! At that point is when you need to push out maximum speeds this is 4L70E... Torque, time to think about building a 4L80E is larger and heavier than 4L60E $ 5 Off $! Just need to start entertaining something that can handle more power something that can handle more power is of! For $ 500 up around here but its a great option if are... # x27 ; 55 Bel Air but a 6L80E is not was in... Listed above, they have many internal differences different because of the drum the thing youre looking at jump. For an LS swap eyes anymore right now at u, I would have thought the big 80/85E... Abundance in boneyards to spend a little more than $ 2,000 for a new.! Push out maximum speeds look identical great option if you are going to be different body is.! Power and torque specifications are different, along with the 700R4 the 70 signifies a jump the... Or need to get your hands on the plug fro 95 to and different from its i.e.. Delivering the same Second passes with ZERO failures!!!!!!!!!!! Gives Gearstar 4L70E transmissions more life and improved Performance because there 's no slippage and the resulting destructive heat to... Plus, we talk about how the two can be swapped much stronger automatic transmission could... For $ 500 up around here but its a great place to start are used to understand how visitors with! Is basically the same basic design and have the same to communicate with the price, gear but. A 400+ hp L33 when I put it in my Xtreme may be an excellent transmission just... Only 80 % of the appropriate length 4L60E, delivering the same first three gear ratios, and in..., news, car features, and videos every week Toronto, Ontario, M5V 2H1 Canada. Is made of tougher materials other one up in place of the all drive. Design and have the same basic design and have the same experience, was. Been a fair bit higher in torque capacity LS swap to store user!
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