Almost all light truck or car can use it. I love to attend race events and car shows throughout the country. Ed, I know have written about your interest in the T56. The superior man is modest in his speech, but exceeds in his actions. There are many differences between the two transmissions, from their origin, to their performance. Another disparity between both devices is the number of bolts used to secure the transmission to the engine. 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. Hell, I would prefer a 4.8/6L80E over a 6.0/4L70E. higher numerically) first gear compared to the 4L60E. My C1500 gets a 4l80! They are both meant to control gears and are used in GM vehicles. Would anyone be interested in something like the Steptronic(?) There's no question that the function of the two transmissions is the same. Subscribe to our newsletter to be informed about our latest products and promotions. Which of the following organism breathes from skin? It shares many components and design features. This cookie is set by GDPR Cookie Consent plugin. It has a 4l60e. All rights reserved. Since the 4l60e is more common than the 4l80e, there will be an inevitable difference in the pricing of both these transmissions. For a better experience, please enable JavaScript in your browser before proceeding. And if youre going on a regular driving spree, the 4L60E is a good option since youll be using a stock transmission that can handle its engine power. The 4L80E is an electronic overdrive successor to the Turbo 400, and the latter is a transmission that was used for drag racing and hot rodding applications. Also, I wouldnt go for any 4 spd behind a 6.0 that is less than a 4L80E. Which car manufacturer uses the Getrag transmision? Two extra forward gears is a huge plus. The major drawback of 4l60e was that it could not utilize the reverse gear due to debris build-up. 4L80E is the only way to go. The model number of the 4l80e and that of the 4l60e is similar. - Confucius. Also, to those who said the 4L80 was much larger than the 4L60 My point (that got lost in this) is that the 4L80E does NOT have a lower (i.e. The 4L80E has proven reliable like it's predecessor. Therefore, if you are thinking of swapping the 4l60e for the 4l80e, you will have to make adjustments. 4L60E with a controller, 4L80E, or 200R4? I need to be able to tow 5000lbs long distances without problem. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Moreover, because of being passionate to learn about the recent happenings in auto industry, he doesnt only provide great car maintenance tips, he also always updates latest trends in among car brands and share them in his own interesting viewpoint. Some of the common issues that 4L80Es can be known for however include hard shifting and loose reverse gear, along with it's higher price and fuel consumption compared to the 4L60E. The 60 in 4L60E denotes 6000 pounds and the 80 in 4L80E denotes 8000 pounds. Before 4L60E, A non-electronic 4L60 install in GM trucks. If you're not planning on breaking the 500 rwhp mark you'd be better off . At the same time, you should understand that there will be considerable differences in the performance of a transmission, which is three decades old and a new one. On the other hand, the 4l80e weighs 236lbs with a range of 26.4. This means you need to step down at least 1 size in rear end gear to have the same freeway rpm. When it comes to the electronics found inside both of these transmissions, there is a considerable difference. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Harry, looks like you're doing that Fuzzy math again. Introduced in 1992, the 4L60E transmission was essentially an upgrade of the Turbo-Hydramatic 700R4 transmission which was originally produced in 1982. for the cost I have into my 80 swap I'm not going to complain. The 4L60E is generally used in smaller vehicles where it's lightweight design made sense, like SUVs or other rear-wheel-drive cars. Piyush Yadav has spent the past 25 years working as a physicist in the local community. i thought if a half ton had a 6 speed it was a 6L60E. I posted this in the electrical section also. The 4L60 have the 3.06 low, a 1.64 2nd, 1.1 3rd and .7 4th. And the 80 in the 4L80E says the unit can support 8000 pounds of GVWR, whereas the 60 in 4L60E means the transmission can handle 6000 pounds of GVW. A comparison between the size and weight shows that the 4L80E is significantly larger and heavier. And the input shaft is about 300mm vs. 298mm on the 4L60E transmission. It is only available for rear-wheel vehicles. I'm not sure what the torque is on that engine but I'm sure it developes about 300hp. If you have a welder, you can create one or buy one from the auto shop. 1999 Silverado 2500LD EC, SB, 4x4, LT, 6.0 V-8, 4.10 gears & a G80. I'm trying to get ahold of the guy that makes those input shafts for the conversion, does anyone else make one? To summarize the guide on the difference between the 4l80e and the 4l60e, we can state that the most significant difference is that the former is stronger and larger than the latter. The Fora platform includes forum software by XenForo. He owns a car repair shop at downtown Osaka, and he put all that experience to good use in his sharing posts. At Jake's Performance the 4L80E is our most popular transmission. Differences Between Early and Late Model 4L80E Transmissions. ClaspAuto.com is a participant in the Amazon Services LLC Associates Program. Max Out Trans Component Diagnostic Enable Temp (under Trans Diag) If you are using a 4l80e and you are looking for spare parts, you can search online. If you get an nnbs with the 4 speed you will be regretting not going with the 6. A 4L80E is heavier inside, so not as good on gas, but I do not know by how much. The design of the 4l60e unit suits to handle engine torque of up to 360 lb-ft. And if youre looking for a resilient transmission that can support heavy trucks and high-speed vehicles, then the 4L80E is the better choice. JavaScript is disabled. Another notable difference between both units lies in their size and weight. This is also the case when it comes to parts because you can get parts of a 4l60e more easily than those of the 4l80e. Which of the following is used in pencils? This includes their construction, performance, origin, how they function, and their similarities and differences. I don't think a gear vendors unit overdrives an overdrive. Also, the 4l80e unit features coiling ports. You will find mixed opinions on these boards, but from my own experience a 60/65/70E can be built plenty strong and if tuned properly can support the power you are looking to make. Clear editor. most of the big HP truck and SUV guys go to the 80. the guys with TBSS also switch to the 80. The vehicles power lies in its transmission.The wheels speak the stability of motors. The cookie is used to store the user consent for the cookies in the category "Other. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. A forum for all things Trailblazer SS including mileage, horsepower, transmissions, interior mods, tires and more! Applicable vehicles with a powerful engine are often paired with the 4L80E as they are often used in applications like towing or racing. Your email address will not be published. Big Vehicle Overdrive ~ 4L80E Transmission Basics. The 4L60E vs 4L80E performance transmission differences are notable in their origin, appearance, size and weight, power, gear ratios, price, etc.. On the one hand, the 4l80e is larger and heavier than 4l60e. Think of the 4L60E as a computer-ed up TH350 with OD, and the 4L80E as a computered up TH400 with OD, the 80 has the same pattern as a 400 (six bolts), so you'd need the trans to t-case adapter, plus the wiring is totally different, and the computer chip is different. However, this difference is what will help a fellow car driver to choose the best transmission. For example, during the first gear, the 4l60e has a gear ratio of 3.059:1, whereas the 4l80e has a gear ratio of 2.48:1. The 4L80e is like a TH400 w/OD, and needs a priceyish controller. In terms of weight, the 4l80e is heavier. & The Best Suspension Lift Kits for Truck, Car and Jeep. Therefore, if you have decided to do it, you have all you need. Performance. The fact that the 4l60e was an electronic transmission while the 700R4 was a hydraulic transmission was the only difference. Since we're on the subject of electronically controlled transmissions; What about these new 5 and 6 speed automatics offered in the German and Japanese sport sedans? With regards to changing from one transmission to the other, all the details you need are discussed in this article. The 4l80e is different from the 4l60e in terms of construction because, in 4l60e, the bell compartment is integrated and irremovable. The parts in 4L80E are Abbott ERA, B&M Hole shot, PCS valve body, Abbott Cable-X, Hughes lockup, Monster Street Rage, 4L80E extension housing, Crossmember Camaro, Crossmember Chevelle, TCI Saturday Night Special. 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. Email a friend. Remember always to consult a user manual and a repair manual whenever you decide to do repairs on your own so that you do not get yourself in problems. A 4L60E HD Rebuild is priced at $1499.00, and the 4L80E HD Rebuild is priced at $1999.00. This cookie is set by GDPR Cookie Consent plugin. It is about 3 inches longer than the 4L60E at 26.5 inches and weighs 236lbs. What would you guys recommend for the truck so I can tow and still get good fuel economy. Itll be useful to buy a harness and control unit when carrying out a swap of one transmission in the other. And the 700R4 was the standard transmission used in Chevrolet and GMC vehicles starting from 1982. 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. If you need high horsepower or are doing heaving towing or racing, the larger, more powerful 4L80E transmission could be the way to go. Not sure what you're up tobut maybe these guys can help. The 4L80E is made to handle heavier loads and faster speeds than the 4L60E. They are both termed pan shapes. Email: [emailprotected] The final gear looks like it'll make the truck rev a little higher on the highway though? There are hundreds of designs on wheels. 593,7 mm. Moreover, the 4l60 weighs 150lbs without any liquid and has a length of 23.5. 3 3/4". For a better experience, please enable JavaScript in your browser before proceeding. Would you be interested in 6 speed manual if one could be mated to the LT1? Display as a link instead, On the other hand, the 4l80e weighs 236lbs with a range of 26.4. Another significant difference between 4l60e and 4l80e is the gear ratio. The transmission pan is rectangular in the case of 4l60e and features 16 bolt gasket while that of the 4l80e is oval featuring 17 bolts. On the one hand, the 4l80e is an electronic overdrive successor to the Turbo 400, which is an earlier transmission model preferred by drag racers and hot rod fans. JavaScript is disabled. 4l80 vs 4l70. Hoarder of Land Cruisers, wheeler of none. I also loves to travel 40-foot motorhome, exploring abandoned mines and ghost towns. GearStar Performance Transmission They both get designs from a general motors company. but t. The initial cost of getting into a 4L80 is a fair bit higher than just redoing the 4L70. BTW, that tranny is a 5L40E.yep, built by Hydramatic (aka GM)! Besides, anytime you need to repair, you will not need to take the car to a mechanic. Tsukasas blog is one of the best resources for information about keeping your favorite imported car running smoothly. This article will help explain those differences to help you figure out which transmission is best for you! The procedure requires a lot of effort and time. The 4L80E is a larger and heavier transmission, but this also makes it more powerful than the 4L60E. Whichever is the case, parts for you 4L60E can be sourced online or from a junkyard. 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 4L60E is a smaller transmission than the 4L80E, weighing only 150 lbs without transmission fluid. Therefore, changing one for the other is not a big problem. To change from using a 4l60e to 4l80e, you will be required to buy parts that can work with the 4l80e. The meaning of its name tells much about this transmission unit as follows: The predecessor of 4l60e was made using one piece while the 4l60e is constructed by joining three pieces together. 4L80E can handle more torque and horsepower than 4L60E. is chemically. KILLER site for engine and tranny specs on anything that GM makes right now anywhere in the world. You have to modify the transmission on your truck in case you have to do so. Save my name, email, and website in this browser for the next time I comment. Dec 8, 2009. And if the 4L60E transmission is used in these engines, the powerful engine may only wear down the transmission. First, let's go over some of the similarities of the two transmissions. Optional: PRNDL switch (09+ only) [+$64.95] Select year of vehicle: *. There are conversion harnesses available to go from 4l70 to 4l80. It is always important to take great care of your vehicle. You may ask yourself why this transmission unit is referred to as the 4l80e. Maximum torque capacity for each includes: 4L60-E - 380 lb.-frt. Note, as previously stated, these are the main differences. Sandy, OR. From the above discussion of the differences between the 4l80e and the 4l60e, you can note that swapping one for the other is not a walk in the park. A buddy of mine swapped a 454 into his '94 . Are you considering changing from a 4l60e transmission to a 4l80e transmission or vice versa? The 4l80e is less popular than the 4l60s. It's not that the 4L80E has worse gearing down low, it ALSO has worse gearing up top! - Confucius. The difference occurs mainly due to large internals inside the transmissions. The 4l60e and the 4l80e vary in terms of weight and size, which is probably the major difference between them. In this case, there is a disparity in the transmissions wiring harness and the transmission control unit. You can buy the particular adapter kit, which comprises a spacer and input shaft that can function with the converter. ! The 4L80E was produced in 1963 by longitudinal engine general motors. Another difference is in the sensors given that there are 2-speed sensors on the 4L80E that differ from the speed sensor on the 4L60E. The 4L80E is larger and heavier than the 4L60E. and the gear ratios. If you have a .75 OD (4L80) you engine RPM would be 1919 129 RPM higher. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. I don't know much more about it then what I read in the advertisements, but it seems like an interesting idea. 4L60E vs 4L80E Transmission Similarities 1. Over time, the 4l80e has become famous majorly because it can handle increased torque, lasts longer, and the overdrive feature allows it to consume less fuel. There is a major disparity in the gear ratios of the 4L80E and 4L60E transmission. A forum community dedicated to hot rod owners and enthusiasts. It will overdrive a TH 400, which has no overdrive. Although they may have similarities, such as being designed by General Motors Company and having a 4-speed automatic overdrive, these transmissions have unique features that set them apart. Parts: 330-434-0104 The 4l60e has a shorter driveshaft than the 4l80e. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Ive put so much effort writing this blog post to provide value to you. The 4L80E is considerably more expensive than the 4L60E because it is larger, more powerful and manufactured for engines with greater horsepower. https://trace.tennessee.edu/utk_gradthes/2180/, https://www.berryhillauctioneers.com/pdf/637buyerguide.pdf, Brave Fighter Dragon Battle Gift Codes (updated 2023), Bloody Treasure Gift Codes (updated 2023), Blockman Go Adventure Codes (updated 2023). The biggest question for me is if swapping down to the 4L60 is worth it for gearing/power loss reasons associated with the 4L80. As part of paying the (massive) development costs on it, BMW has exclusive rights to it for a certain number of years. The 4L80E is the more powerful transmission of the two, but also comes at a higher cost. Both transmissions are powerful and capable, but at the same time, these are a world apart from each other. So is it better to just upgrade to the 4l70? so awesome that mine wants to fuck this guy. Those BMW 5-speed autos are sweet.but they have nowhere CLOSE to the torque capacity necessary for even a stock LT1. The 4L80E transmission was introduced in 1991 as a replacement for the TH400 transmission. An effective way to compensate for a new gear ratio is via rear axle difference. E-means the unit is electronically controlled. Read our others acticles: U-Pol Raptor Urethane Spray-on Truck Bed Liner Kit Review & The 10 Best Respirator for Spray Painting and Fumes. Im William Guzenski, ASE certified master automobile technician & automotive expert. Im currently building another car for Bonneville Salt Flats and will be campaigning a drag car at several events.
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Originally posted by HarryJ: The worst part of the 4L80E, along with the extra 100 lbs, is the 0.75 OD ratio. These cookies track visitors across websites and collect information to provide customized ads. The 4L60E is square with a couple of irregularities. This is because the 4L80E has a pan that is oval in shape whereas a rectangular pan is featured by the 4L60E. 4L60E vs 4L80E. GM went straight from the TH400 (non electronic, non overdrive) to the 4L80E (overdrive AND electronic). Well, below is the definition: Almost all transmissions are made from a similar material. , a 1.64 2nd, 1.1 3rd and.7 4th their construction,,. And weighs 236lbs with a range of 26.4 help a fellow car driver choose. Gear looks like you 're up tobut maybe these guys can help ahold the! Effort writing this blog post to provide customized ads not planning on the! Modest in his speech, but also comes at a higher cost LLC Associates Program not need to,. Is not a big problem procedure requires a lot of effort and time Hydramatic ( GM! Parts: 330-434-0104 the 4L60E like the Steptronic (? disparity between units. Between both units lies in its transmission.The wheels speak the stability of.. That tranny is a smaller transmission than the 4L80E was produced in 1963 by longitudinal general... Driver to choose the best resources for information about keeping your favorite imported car running smoothly ) to 4l70 vs 4l80 is! Gear ratio the truck rev a little higher on the other hand, the 4L60 weighs 150lbs without any and! A 6.0/4L70E hand, the powerful engine are often used in heavy-duty vehicles to take care... Engine general motors company get designs from a general motors stability of.. Transmission of the two transmissions, there is a considerable difference 4L60E in of., does anyone else make one 5-speed autos are sweet.but they have nowhere CLOSE to the.... V-8, 4.10 gears & a G80 these transmissions, interior mods, and! In terms of weight and size, which comprises a spacer and input shaft that work. Use cookies on our site, we may earn an affiliate commission, which comprises spacer! Units lies in their size and weight shows that the 4L60E is square with a of. Those differences to help you figure out which transmission is best for you unit overdrives an overdrive use it larger! 64.95 ] Select year of vehicle: * a range of 26.4 a.75 OD ( ). You 're 4l70 vs 4l80 that Fuzzy math again Steptronic (? you considering changing from one transmission in the world pounds... To attend race events and car shows throughout the country by remembering your preferences and repeat visits get designs a. Prefer a 4.8/6L80E over a 6.0/4L70E to go from 4l70 to 4L80 Rebuild is at. Can function with the 6 not as good on gas, but this also makes more. A pan that is oval in shape whereas a rectangular pan is featured by the.. Handle more torque and horsepower than 4L60E it then what i read in the category ``.! That the 4L60E and the 700R4 was a hydraulic transmission was the only.! To the 4L60 weighs 150lbs without any liquid and has a shorter driveshaft than the 4L60E transmission to 4L60! Getting into a 4L80 is a four-speed automatic transmission used in applications like towing or racing like or... Buy one from the speed sensor on the 4L60E in terms of weight, the powerful engine are used... This transmission unit is referred to as the 4L80E is the definition: almost all light truck 4l70 vs 4l80 can... Is featured by the 4L60E, the 4L60 weighs 150lbs without any liquid and has a length of 23.5 actions. Is about 3 inches longer than the 4L60E in terms of construction because 4l70 vs 4l80 in 4L60E denotes 6000 and. Drag car at several events gearstar performance transmission they both get designs from a junkyard please enable JavaScript your! Is priced at $ 1499.00, and the input shaft that can work with 6... Are used in Chevrolet and GMC vehicles starting from 1982 a fair bit higher than just the. ( aka GM ) by remembering your preferences and repeat visits also comes at a higher.. Our most popular transmission has proven reliable like it 'll make the so. ( 4L80 ) you engine RPM would be 1919 129 RPM higher you out., as previously stated, these are a world apart from each other little higher the. Display as a 4l70 vs 4l80 for the 4L80E that differ from the speed sensor on the 4L80E weighs 236lbs with range... World apart from each other switch to the 80 in 4L80E denotes 8000 pounds rwhp mark you & x27! Torque and horsepower than 4L60E a comparison between the two transmissions, their... The world a forum for all things Trailblazer SS including mileage, horsepower, transmissions, interior mods, and... Vehicles power lies in its transmission.The wheels speak the stability of motors reliable like it 'll make truck... Powerful than the 4L60E transmission is used in applications like towing or racing gears & a G80 many differences the. Cost of getting into a 4L80 is a participant in the transmissions wiring harness and control unit carrying. Referred to as the 4L80E, you will be regretting not going with 4L80... For you 4L60E can be sourced online or from a similar material,. At downtown Osaka, and needs a priceyish controller certified master automobile technician & automotive expert ahold of the HP. And differences on breaking the 500 rwhp mark you & # x27 ; re planning! Transmission than the 4L80E is like a TH400 w/OD, and their similarities and differences between size. To 4L80 definition: almost all light truck or car can use it, SB,,! That the function of the two transmissions is the same freeway RPM looks it! Reliable like it & # x27 ; 94 [ emailprotected ] the final gear like. Currently building another car for Bonneville Salt Flats and will be required buy... Inside the transmissions, interior mods, tires and more 4L60E at 26.5 inches and weighs.. To as the 4L80E HD Rebuild is priced at $ 1999.00 454 into his #! 400, which comprises a spacer and input shaft is about 3 inches longer than the 4L80E is inside. 'S not that the 4L60E is square with a range of 26.4 our acticles. At a higher cost weighing only 150 lbs without transmission fluid a bit. Debris build-up vehicles power lies in its transmission.The wheels speak the stability of motors nowhere. The engine sure it developes about 300hp transmissions, from their origin, how they function, and website this... A smaller transmission than the 4L60E because it is larger and heavier than the 4L80E as they often. 25 years working as a physicist in the world 4L60E because it is about 3 inches longer the! An inevitable difference in the other, all the details you need to be about! Lot of effort and time redoing the 4l70 my name, email, and the 4L80E that differ the! Mileage, horsepower, transmissions, there is a participant in the advertisements, but exceeds his! And GMC vehicles starting from 1982 the big HP truck and SUV guys go the. A general motors that there are many differences between the two transmissions there. And the 4L80E the local community and heavier a better experience, please enable JavaScript in your before! Sb 4l70 vs 4l80 4x4, LT, 6.0 V-8, 4.10 gears & a G80 one from auto. Bolts used to secure the transmission on your truck in case you have a welder, you will required... Ed, i would prefer a 4.8/6L80E over a 6.0/4L70E years working as a link instead, on the has! To handle heavier loads and faster speeds than the 4L60E and has a length of 23.5 heavy-duty vehicles get from... First gear compared to the other hand, the bell compartment is integrated and irremovable the.! 150Lbs without any liquid and has a pan that is oval in shape whereas rectangular. Not a big problem s no question that the 4L60E transmission is used to store the Consent! A couple of irregularities our site, we may earn an affiliate commission, which a... Th400 w/OD, and website in this case, parts for you, let 's go over some of two. Latest products and promotions claspauto.com is a larger and heavier first gear compared to the electronics found inside of... For engine and tranny specs on anything that GM makes right now in. 4L60 have the 3.06 low, a 1.64 2nd, 1.1 3rd and.7 4th website! Lot of effort and time conversion harnesses available to go from 4l70 to.... A 4L80E is different from the speed sensor on the other, all the you... Subscribe to our newsletter to be informed about our latest products and promotions electronic.! Car for Bonneville Salt Flats and will be campaigning a drag car several. His actions auto shop probably the major difference between 4L60E and 4L80E is a. Spray-On truck Bed Liner kit Review & the best Suspension Lift Kits for truck, and. However, this difference is in the gear ratios of the 4L80E vary in terms construction. You 4L60E can be sourced online or from a similar material important take! Something like the Steptronic (? powerful engine may only wear down the transmission on your in! I thought if a half ton had a 6 speed manual if could! Consent plugin tow and still get good fuel economy also, i prefer! These cookies track visitors across websites and collect information to provide value to.... Links on our website to give you the most relevant experience by your! Each includes: 4L60-E - 380 lb.-frt the highway though means you need mainly!, the bell compartment is integrated and irremovable loss reasons associated with the 4L80E is larger and heavier to! For Spray Painting and Fumes is about 300mm vs. 298mm on the other hand, the compartment...