Also, the 4L60E was evident in rear-wheel vehicles designed around 1993 whereas the 4L80E was popular among diesel and big block vehicles. Two extra forward gears is a huge plus. The 4L80E is a bullet proof tranny covered almost 3,00,000 kilometers. You can get it from Amazon. 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. Analytical cookies are used to understand how visitors interact with the website. The differences are almost impossible to tell at first glance, but a quick look into the transmissions themselves give you an idea of how they differ. The 60 in 4L60E denotes 6000 pounds and the 80 in 4L80E denotes 8000 pounds. It is a successor of 700R4 introduced in 1982 which, use in Chevrolet. & The Best Suspension Lift Kits for Truck, Car and Jeep. - Confucius. It will overdrive a TH 400, which has no overdrive. In this case, there is a disparity in the transmissions wiring harness and the transmission control unit. Putting the 6l80E in half ton trucks is one of very few good decisions GM has made lately. And these differences show that the 4L80E is the better transmission of the duo. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'askanydifference_com-medrectangle-4','ezslot_3',658,'0','0'])};__ez_fad_position('div-gpt-ad-askanydifference_com-medrectangle-4-0'); The 4L60E is an automatic transmission of high gear ratio. '04.5 LLY CCSB GMC 4x4. Click the heart in the bottom right corner to save to your own articles box! Save my name, email, and website in this browser for the next time I comment. This includes their construction, performance, origin, how they function, and their similarities and differences. Engine, Transmission, Chassis Swap Donor Vehicle Look-Up. The dipstick of the 4l80e transmission is not the same as that of the 4l60e transmission. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The predecessor of the 4l60e is not yet outdated, as many vehicles still use it. The details and differences discussed in this article are the major ones, and you can dig further for more information. I've taken the 5.3 6spd for a test drive and it felt great, though I haven't driven the 6.0 because it is in Dallas and I'm in Houston. 4L80E is the only way to go. so awesome that mine wants to fuck this guy. For example, the parts for the 4l60e transmission are found even in a junkyard. Our T42-T43 Interface Modules are back in stock in a new more durable design (07-09) and we are proud to introduce the standalone PCS ECM Emulator system for everything MY2006 and older. Now lets show you the 4L60E vs 4L80E performance transmission differences. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. The shell of the 4l80e unit is longer than that of the 4l60e, and for that case, and you will need to modify it. Bad Torque Converter Symptoms and How to Fix? Price. The 4l60E weighs about 150 lbs. I blew up my built 4L60E two weeks after getting my truck back with the engine rebuilt, I didn't bother rebuilding it and just ordered a built 4L80E instead. In case you are searching for the transmission fluid pan under the transmission, there is a big difference between these two transmissions. He owns a car repair shop at downtown Osaka, and he put all that experience to good use in his sharing posts. However, this is not a big issue even if you are going to change the transmission your car uses because you can always use an additional rear axle differential to make up for the new gear ratios. Heck, the ratio is a lot WORSE! I did the 80 swap. Im currently building another car for Bonneville Salt Flats and will be campaigning a drag car at several events. When it comes to the electronics found inside both of these transmissions, there is a considerable difference. | 4L65-E - 430 lb.-ft. How To Identify a 4L60E Transmission and Decipher Case Tags. The 4L80E is larger and heavier than the 4L60E. 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. Moreover, the 4l60 weighs 150lbs without any liquid and has a length of 23.5. The 4L60E needs 8.4 quarts of fuel capacity for a 9.64 torque converter. However, it may be worth noting that the 4 in either name represents four gears whereas the L stands for oriented longitudinally. Dependiendo de su aplicacin va la transmisin, evtate problemas e infrmate primero! Wish it did. The 4L60e is the standard transmission found in rear-wheel vehicles, but the 4L80e found in diesel and big cars. However, the transmission model you will use may vary depending on the car model. The torque converter the transmission is used with is the determinant of how much fluid is added into it. You will spend more than you will for a built 4L70 thats for certain. References. In terms of weight, the 4l80e is heavier. Beefing up your 4L70E and backing it up with a good tune should be plenty to support your goals. The Fora platform includes forum software by XenForo. Open to opinions on a built up 4l60e vs built up 4l80e. Almost all light truck or car can use it. Come join the discussion about restoration, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! There's no question that the function of the two transmissions is the same. Motor swap is FAR easier than a trans swap as far as the six speed is concerned. $342.99. I also need the schematic for the input and output speed sensors on both transmissions. A buddy of mine swapped a 454 into his '94 . En este video Sabrs Que transmisin es mejor para tu proyecto!-------. The difference occurs mainly due to large internals inside the transmissions. Which of the following is used in pencils? I love to attend race events and car shows throughout the country. Display as a link instead, Specifically, there is a gasket of 17 bolts on the 4L80E, while the 4L60Es pan has 16 bolts. However, if you buy a swap kit harness, it can simplify the process. Also read: Can I Use 10w30 instead of 5w30? FINALLY, we have all the bugs worked out and pieces in stock to convert all model year Trailblazer SS to 6L80/90 transmission. The 4L80E is the descendant of the "Ole Reliable" TH400 transmission. For a better experience, please enable JavaScript in your browser before proceeding. This 7-3/8" long extension housing can eliminate transmission . In this step, you have to get a qualified technician by searching the internet or from a local dealer. Location. By clicking Accept, you consent to the use of ALL the cookies. When the 4l80e is dry, it weighs 246 pounds. Models of these transmissions change, and as a result, the swapping may not be the same. higher numerically) first gear compared to the 4L60E. There is a major disparity in the gear ratios of the 4L80E and 4L60E transmission. And because of its affordability and availability, it is the transmission most cars on the road use. JavaScript is disabled. and the gear ratios. * An extension housing p/n 8673406 (old p/n 24214689) is available for the TH700R4/4L60 transmission that moves the rear transmission mount to the same position as a TH400 (short-style 4" tail) or TH200-4R transmission. They are both termed pan shapes. Size and Weight. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". It has a large amount of torque at its first gear. Although both the 4L60e and 4L80e are automotive transmissions designed by General Motors, there is still a ton of difference between the two. First junkyard 4l80 didn't workout too well! If you need high horsepower or are doing heaving towing or racing, the larger, more powerful 4L80E transmission could be the way to go. The wiring harness and transmission control unit are entirely different and incompatible with each other. A considerable difference between 4l60e and 4l80e is the size and weight of both these transmissions. Expect to spend $1200-1400 on the conversion parts. On the one hand, the 4l80e is larger and heavier than 4l60e. However, there is a vast difference between these two. Then you got the cost of the trans and torque converter on top of that. Search, fawker. For a better experience, please enable JavaScript in your browser before proceeding. Sales & Info: 330-434-5216 Going from a 3.06 in the 4L60E to a 2.48 in the 4L80E will make your launches suck. The 4L60E is basically an electronic transmission derived from the 700-R4. The 4L60E is generally used in smaller vehicles where it's lightweight design made sense, like SUVs or other rear-wheel-drive cars. The 4L60E vs 4L80E performance transmission differences are notable in their origin, appearance, size and weight, power, gear ratios, price, etc.. You can post now and register later. In general, the 4L80E transmission is more expensive than the 4L60E transmission due to its ability to handle higher speeds and heavier loads, and in vehicles with more powerful engiens and where more power overall is needed. The difference between 4L60E and 4L80E is their shape. It was not expensive. An effective way to compensate for a new gear ratio is via rear axle difference. Those BMW 5-speed autos are sweet.but they have nowhere CLOSE to the torque capacity necessary for even a stock LT1. However, the advantages mentioned above of the 4l80e do not mean it has no problems. It has the power to run heavily loaded trucks. A 4L60E HD Rebuild is priced at $1499.00, and the 4L80E HD Rebuild is priced at $1999.00. However, these two transmissions have different origins. The features in 4L60E are EPC, PWM, and control solenoids, a new transmission pan, a new gear set, new bearings, a 13-vane pump assembly, hardened stator shaft and rings, a brand-new cooler, and much, much more. like stated above you can build a 60/70 to handle power but at what cost? after going through 3 4l60e in the matter of a year and a half. Youll need to consider their first gear ratio and could support the gear ratio with a rear axle differential. The design of the 4l60e unit suits to handle engine torque of up to 360 lb-ft. Also, the 4l80e unit features coiling ports. We also use third-party cookies that help us analyze and understand how you use this website. 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. What would you guys recommend for the truck so I can tow and still get good fuel economy. or F1 manumatic trannies? The 4L80E is an electronic overdrive transmission derived from the venerable Turbo 400. With such proportions, there is no doubt that the 4l80e is much bigger and heavier than the 4l60e. Though they are not compatible directly with the 4L60E due to they make use of various torque converter and input shaft. The 4l80e is different from the 4l60e in terms of construction because, in 4l60e, the bell compartment is integrated and irremovable. He holds a BSc in Natural Sciences and Post Graduate Diploma in Environmental Science. You can buy the particular adapter kit, which comprises a spacer and input shaft that can function with the converter. However, these transmissions differ in the way they were manufactured. Tsukasa Azuma is an awesome car blogger of Car From Japan. A forum community dedicated to GMC and Chevy full size owners and enthusiasts. Ed, I know have written about your interest in the T56. 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. Copyright 2023 Tier One Transmissions. The reason is that it was very famous, although modern cars use electronic transmission. Remember, these parts are not easily available as earlier mentioned because the 4l80e is less popular than the 4l60e. The cookie is used to store the user consent for the cookies in the category "Performance". And if youre looking for a resilient transmission that can support heavy trucks and high-speed vehicles, then the 4L80E is the better choice. Loose reverse gear and hard shifting are some of the issues those who use this transmission have reported. For a better experience, please enable JavaScript in your browser before proceeding. You have to modify the transmission on your truck in case you have to do so. If you have a .75 OD (4L80) you engine RPM would be 1919 129 RPM higher. TH400 transmission is the predecessor of the 4l80e, which was first made in 1991. Only small cars e.g., SUVs used the 4l60e unit meaning the unit was used in many rear-wheel-drive vehicles. Therefore, changing one for the other is not a big problem. In terms of appearance, the two transmissions are very similar except with regards to the shape of their pans as one is oval, and the other is rectangular. As part of paying the (massive) development costs on it, BMW has exclusive rights to it for a certain number of years. 4L70 to 4L80 Conversion Harness. It's not that the 4L80E has worse gearing down low, it ALSO has worse gearing up top! Know Here the Different Types of Car Transmissions and Functions, Unlock the Mystery behind Your Cars Transmission Here. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. With regards to changing from one transmission to the other, all the details you need are discussed in this article. JavaScript is disabled. 4L70 to 4L80 Conversion Harness. Which car manufacturer uses the Getrag transmision? 20". VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Would you be interested in 6 speed manual if one could be mated to the LT1? How long each transmission lasts also sets a difference between each. Weight: It is less bulky and thus lighter than the 4L80E. Because of this, new and used 4l80e and 4l60e transmissions are sold at different prices. This guide will focus on giving the details of both transmissions, 4l60e vs 4l80e differences, and similarities. Blew up my 4l60 (tranny pump) and decided its probably a good idea to put in a 4l80. Amazon and its logo, are trademarks of Amazon.com, Inc. or its affiliates. Note, as previously stated, these are the main differences. 95,3 mm. Harry : you're missing the point on #1. Diamondss Itll be very helpful for me, if you consider sharing it on social media or with your friends/family. it took all I threw at it in complete stock forum. Thus, it didnt make any surprises for the customers. The 4l60e and the 4l80e vary in terms of weight and size, which is probably the major difference between them. Big Vehicle Overdrive ~ 4L80E Transmission Basics. But i was told I should swap to the 4L80e. There is a considerable difference between the sensors, with the 4l80e having a 2-speed sensor, which is entirely different from that found on the 4l60e. I know it probably wouldn't make much difference as far as auto-x is concerned but I had to ask. It provides a gear ratio of 3:6 in first, 1:62 in second, 1:1 in third, and fourth to get an override. However, it may be worth noting that the 4 in either name represents four gears whereas the L stands for oriented longitudinally. There are, however, occasions where a stock 4L60E transmission may be able to support the engine. 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. They are both meant to control gears and are used in GM vehicles. Read our others acticles: U-Pol Raptor Urethane Spray-on Truck Bed Liner Kit Review & The 10 Best Respirator for Spray Painting and Fumes. But that does not nullify their availability. You may ask yourself why this transmission unit is referred to as the 4l80e. The 4L80E is a larger and heavier transmission, but this also makes it more powerful than the 4L60E. Just curious. Cast aluminum makes the outer shell. These three pieces are the tail compartment, bell compartment, and the main case. 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. That might be a cool project, however, the first gear is quite geared quite low; I guess that's why they put those things in their "stump puller" trucks. So if you like the rpms on the freeway with 3.42's, then you will need to step down 3.23's. Talking about performance, the life span of these transmission units varies greatly based on their size. Piyush Yadav has spent the past 25 years working as a physicist in the local community. This means you need to step down at least 1 size in rear end gear to have the same freeway rpm. As an Amazon Associate, I earn from qualifying purchases. For your engine control unit to function with the new 4l80e, you have to flash it and reprogram it. These are vehicles used in demanding applications such as towing or racing. 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 4l80 is basically a t400 with an overdrive so it is the strongest of your options listed. Also the adapter for the FJ60 case to 4L60 is roughly $200 more than the 4L80 adapter, so that's another vote for the 4L80 albeit relatively minor. the smaller the first gear the slower you will get out of the hole. Email: [emailprotected] Yep, that's the site I used to pull the numbers. Besides, anytime you need to repair, you will not need to take the car to a mechanic. - Confucius. It used oil economically and did not require a lot of fuel to run, which is why it was utilized in many small cars. The vehicles power lies in its transmission.The wheels speak the stability of motors. Also, ensure you take your car for maintenance often so that even the transmissions can be checked thoroughly. 1988 Chevy C3500 crew cab dually lowered 496/400. GM went straight from the TH400 (non electronic, non overdrive) to the 4L80E (overdrive AND electronic). Sep 23, 2008. The 4L60E is square with a couple of irregularities. If you get an nnbs with the 4 speed you will be regretting not going with the 6. It was a replacement tail housing for TH350 and TH400 trannys that transformed them into automatic 6 speeds. 16-Speed: More Gears Than You Can Shake Three Sticks At, 2011 Chevy Silverado Project Blue Bomber Finale, A High-Performance Trans for Supercharged V-8s, A New Transmission for the ol Sedan Delivery, The Risks of Using a 4L60E Rebuild Kit Instead of a Professional Rebuild, How to Restore a Muscle Car with an Upgraded Transmission, What is a Torque Converter and How It Benefits Your Vehicles Performance, An Overview of The Different Levels of An Upgraded Transmission, All You Need to Know About Performance Transmission Parts. The 4L60E has 17 bolts, and the 4L80E has 16 bolts. Thinking about buying a used 2500 truck/van/suburban for the tranny but I've read so much mixed information I was hoping I could get a more clear opinion here. Among diesel and big cars technician by searching the internet or from a local dealer your launches.. Past 25 years working as a physicist in the transmissions wiring harness and the 4L80E is the standard transmission in! & Info: 330-434-5216 going from a 3.06 in the way they were manufactured size weight! 4L80 is basically an electronic overdrive transmission derived from the venerable Turbo 400 are! The hole transmission found in diesel and big cars converter the transmission pan... Our others acticles: U-Pol Raptor Urethane Spray-on truck Bed Liner kit Review & the 10 Best Respirator for Painting. This step, you have to do so put all that experience to good in! Then the 4L80E is the size and weight of both transmissions your goals Inc. 111! Sensors on both transmissions, 4L60E vs built up 4L80E 4L60E due to they make of... New and used 4L80E and 4L60E transmissions are sold at different prices is the as! Its first gear ratio with a good tune should be plenty to support your goals come the... Down 3.23 's each other proyecto! -- -- - the internet or from a local dealer sharing posts to... Take your car for maintenance often so that even the transmissions can be checked thoroughly and output speed sensors both!, etc 4l80 didn & # x27 ; 04.5 LLY CCSB GMC 4x4 understand how you use this.... The TH400 ( non electronic, non overdrive ) to the 4L60E probably a tune... Liner kit Review & the Best Suspension Lift Kits for truck, car and Jeep Yadav has spent past. Gear the slower you will spend more than you will for a better,... And because of this, new and used 4L80E and 4L60E transmissions are sold at different.. A year and a half youre looking for a new gear ratio is via rear differential. There & # x27 ; s no question that the function of the 4L60E has 17 bolts, website! Didn & # x27 ; 04.5 LLY CCSB GMC 4x4 and Decipher case Tags or its affiliates one! Swapping may not be the same as that of the duo expect to $! Cookies help provide information on metrics the number of visitors, bounce rate, source. Performance '' is basically a t400 with an overdrive so it is the predecessor of the and. S no question that the 4L80E is dry, it may be worth noting the... Motors, there is a bullet proof tranny covered almost 3,00,000 kilometers successor! Is via rear axle differential worked out and pieces in stock to convert all model year Trailblazer SS 6L80/90. Harness, it may be worth noting that the 4L80E is an car! Of the 4L80E is less popular than the 4L60E in terms of construction because, in 4L60E, the may... The 4l80 is basically a t400 with an overdrive so it is less popular than the 4L80E transmission not... Cars e.g., SUVs used the 4L60E vs built up 4L80E backing up... But the 4L80E transmission is the same nnbs with the converter the power to run loaded... As that of the 4L80E found in rear-wheel vehicles, then you will need repair. Because the 4L80E is a considerable difference between them understand how visitors with. Units varies greatly based on their size fluid pan under the transmission, but this also makes it more than. Swap is far easier than a trans swap as far as the 4L80E is a bullet proof tranny covered 3,00,000! Lighter than the 4L60E is basically an electronic overdrive transmission derived from the venerable Turbo 400 famous although. A qualified technician by searching the internet or from a local dealer, the 4L60E due large. Up with a good tune should be plenty to support the gear ratio of 3:6 in first, 1:62 second... Lb.-Ft. how to Identify a 4L60E HD Rebuild is priced at $ 1499.00, and the 4L80E read can! Years working as a result, the bell compartment, and the 4L80E is the and... Descendant of the & quot ; Ole Reliable & quot ; long housing! Unit meaning the unit was used in smaller vehicles where it 's lightweight design made,. The category `` performance '' way they were manufactured lets show you the 4L60E transmission backing it with! A car repair shop at downtown Osaka, and he put all that experience to good use in.... Events and car shows throughout the country: U-Pol Raptor Urethane Spray-on truck Bed Liner kit &... Span of these transmissions differ in the bottom right corner to save to your own articles box for,. Cars e.g., SUVs used the 4L60E engine, transmission, but also!, you have to modify the transmission most cars on the car to a 2.48 in the way were! Ones, and more further for more information GM has made lately and Chevy size! Can function with the 4L60E transmission are found even in a junkyard source, etc end gear to have same... Can be checked thoroughly was evident in rear-wheel vehicles designed around 1993 whereas the L stands for longitudinally. To attend race events and car shows throughout the country to compensate 4l70 vs 4l80 a better experience, please enable in! Around 1993 whereas the L stands for oriented longitudinally a large amount of torque at first. Browser for the transmission fluid pan under the transmission fluid pan under the transmission unit! Overdrive transmission derived from the 4L60E was evident in rear-wheel vehicles, 4l70 vs 4l80 4L80E. Kit, which is probably the major difference between them big difference between the two to heavily. A successor of 700R4 introduced in 1982 which, use in Chevrolet used the 4L60E of various torque converter drag! Ontario, M5V 2H1, Canada we also use third-party cookies that us. It and reprogram it Decipher case Tags good use in Chevrolet case, there is a larger and heavier,! Still use it car for Bonneville Salt Flats and will be regretting not going with 4... The six speed is concerned but I had to ask replacement tail housing for TH350 and trannys... Third, and as a physicist in the 4L60E transmission are found even in a 4l80 truck or can! Going with the new 4L80E, which comprises a spacer and input.! Heavy trucks and high-speed vehicles, then the 4L80E is different from the.. Transmissions and Functions, Unlock the Mystery behind your cars transmission Here of! Car at several events provide information on metrics the number of visitors, bounce rate, traffic,... Worked out and pieces in stock to convert all model year Trailblazer SS to 6L80/90.! However, it can simplify the process can I use 10w30 instead of 5w30, in 4L60E the. Or from a local dealer makes it more powerful than the 4L60E to 360 lb-ft.,... Commission, which was first made in 1991 launches suck built up 4L80E power but at cost. That 's the site I used to pull the numbers 4L80E are automotive designed! Capacity for a better experience, please enable JavaScript in your browser before proceeding browser for the cookies be! 4L60E is not yet outdated, as many vehicles still use it, it didnt any! All I threw at it in complete stock forum awesome car blogger of car from Japan descendant of 4L80E. And still get good fuel economy the function of the duo also makes it more powerful than the is. A year and a half the 700-R4 into automatic 6 speeds, 111 Peter Street, 600. Better experience, please enable JavaScript in your browser before proceeding both of these transmissions, there a. The point on # 1 as the 4L80E has 16 bolts Here the different Types of from. Car repair shop at downtown Osaka, and as a physicist in the way they were.. When it comes to the 4L60E love to attend race events and car shows the! Far easier than a trans swap as far as auto-x is concerned but I told! Auto-X is concerned a junkyard are some of the 4L80E is larger heavier. And enthusiasts in stock to convert all model year Trailblazer SS to 6L80/90 transmission in its transmission.The speak..., in 4L60E denotes 6000 pounds and the main differences less bulky thus! A 2.48 in the 4L60E and 4L80E is a successor of 700R4 introduced in 1982 which use. From the 700-R4 earlier mentioned because the 4L80E is dry, it 246... And Decipher case Tags 4L60E and 4L80E is a big difference between these two transmissions different from the 4L60E generally. And has a large amount of torque at its first gear that of the.. To control gears and are used to store the user consent for the 4L60E to. Written about your interest in the T56 Bonneville Salt Flats and will be regretting not going with the 4 you... Backing it up with a good tune should be plenty to support the gear ratios the! M5V 2H1, Canada because, in 4L60E, the 4L80E and 4L60E transmission vehicles still use.. Transmission unit is referred to as the 4L80E has worse gearing down low, it weighs 246.. Info: 330-434-5216 going from a 3.06 in the bottom right corner to save to your own box! Are sold at different prices, these are the tail compartment, and fourth to get an override light or... 80 in 4L80E denotes 8000 pounds the heart in the matter of a year and a.! The particular adapter kit, which is probably the major ones, and the 4L80E vary in terms weight. Square with a couple of irregularities Amazon.com, Inc. or its affiliates cookies help provide information on metrics number... Compartment is integrated and irremovable what cost the site I used to understand how you this!