Optional: PRNDL switch (09+ only) [+$64.95] Select year of vehicle: *. Their durability in terms of performance can be tied to their size given the large internal components that are within the transmission. It will overdrive a TH 400, which has no overdrive. What would you guys recommend for the truck so I can tow and still get good fuel economy. The jump from the 4L70E to the 4L80E is the most drastic, as this is a much heavier transmission designed for use in large trucks, rather than a successor to the 700R4 . Now lets show you the 4L60E vs 4L80E performance transmission differences. Fixing the torque converter issue can be done in two ways. It has two different sensors which use to sense the input and output separately. i would go the 6.0 over the 5.3 anyday, no matter the tranny. The reason is that it was very famous, although modern cars use electronic transmission. 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. Better to be safe than sorry. 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). How To Make a 4L60E Manual Shifter. Max Out Trans Component Diagnostic Enable Temp (under Trans Diag) The 4l60e is, on the contrary, a standard transmission mostly found in rear-wheel cars produced after 1993. without the transmission's fluid. However, considering the major differences, these transmissions have before you swap them will save you a lot of effort. 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 superior man is modest in his speech, but exceeds in his actions. It provides a gear ratio of 3:6 in first, 1:62 in second, 1:1 in third, and fourth to get an override. Two extra forward gears is a huge plus. Also - be prepared to be really pissed about your new 1st gear. In this step, you have to get a qualified technician by searching the internet or from a local dealer. Location. A buddy of mine swapped a 454 into his '94 . Talking about performance, the life span of these transmission units varies greatly based on their size. IIRC I have roughly $2300 into the swap but that is with a junkyard 80 and having to buy a few tools. The 4L80E has a 2.48 low, 1.48 2nd, 1.1 3rd and a .75 4th. An effective way to compensate for a new gear ratio is via rear axle difference.
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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. The 4L80E transmission is larger, weighing in at 236 lbs without transmission fluid, with a length of 26.4" and a fluid capacity of 13.5 quarts. The 4L80E was introduced in 1991 in the GM C/K Trucks line-up, and remained . Also read: Can I Use 10w30 instead of 5w30? So, putting in lower (higher numerically) rear gears (to compensate for the worse 1st gear) makes the overdrive highway revs situation even worse! The one in my Dad's Tahoe is awesome, especially when driving through mountains. 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. 1988 Chevy C3500 crew cab dually lowered 496/400. And because of its affordability and availability, it is the transmission most cars on the road use. JavaScript is disabled. The 4L80E is very durable, has good fuel consumption due to overdrive feature and can handle more torque, allowing it to be used tih high powered engines. Is there a real benefit? The 4l60e and the 4l80e vary in terms of weight and size, which is probably the major difference between them. 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. Expect to spend $1200-1400 on the conversion parts. Alternatively, the 4L60E weighs 150 lbs (without fluid) and it has a length of 23.5. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Maximum torque capacity for each includes: 4L60-E - 380 lb.-frt. This means you need to step down at least 1 size in rear end gear to have the same freeway rpm. STILL AUTOMOTIVE RELATED! But i was told I should swap to the 4L80e. They are both termed pan shapes. The 60 in 4L60E denotes 6000 pounds and the 80 in 4L80E denotes 8000 pounds. These transmissions differ in many ways, although they appear similar in their pictures. They are both meant to control gears and are used in GM vehicles. The 4L60E vs 4L80E performance transmission differences are notable in their origin, appearance, size and weight, power, gear ratios, price, etc.. When Should You Change Transmission Fluid? SSilveronyxx. The gear ratios for the 4L80E are: Knowing these gear ratios informs you if it is ideal to swap one of these transmissions for the other. He holds a BSc in Natural Sciences and Post Graduate Diploma in Environmental Science. Therefore, it is always important to determine the units condition before you calculate the maximum amount of torque it can handle. so awesome that mine wants to fuck this guy. I did the 80 swap. It has a length of 23.5" and a fluid capacity of 11 quarts. '04.5 LLY CCSB GMC 4x4. 132 N. Howard St, Akron, OH 44308 Heck, the ratio is a lot WORSE! When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Manufacturer: PCMofNC. This means if you are using a 4L65E, ensure you take the 300mm torque converter . SHARING IS . It is always important to take great care of your vehicle. From the above description, you know that the 4l60e unit is smaller in size than the 4l80e. However, there is a vast difference between these two. If you feel you need the swapping done but cant do it yourself, you can seek assistance from one. Your link has been automatically embedded. The external dimensions and mounting provisions are identical for each transmission in the 4L60 family. The 4l80 had that awesome lower first gear so will I pick up any acceleration? Moreover, at high power and high speeds, it could not perform well, which is why the 4l80e was invented. Then you got the cost of the trans and torque converter on top of that. I'm trying to get ahold of the guy that makes those input shafts for the conversion, does anyone else make one? Diamondss With fluid inside, the transmission weighs 162 pounds. It is only available for rear-wheel vehicles. The 4l60e is smaller in size and has much less weight than the 4l80e. You have to modify the transmission on your truck in case you have to do so. This website uses cookies to improve your experience while you navigate through the website. Harry, AutocroSSer -- Do you like your SS lowered? The 4L80E is an electronic overdrive transmission derived from the venerable Turbo 400. There are conversion harnesses available to go from 4l70 to 4l80. Differences Between Early and Late Model 4L80E Transmissions. I also need the schematic for the input and output speed sensors on both transmissions. References. Fax: 330-434-3634, 2023 Gearstar Performance Transmissions. Save my name, email, and website in this browser for the next time I comment. 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. However if you are looking for something a little cheaper, and you don't need as much horsepower and power capabilites, the 4L60E is a solid choice. The electronics of the 4L80E and 4L60E also shows a major difference. Though they are not compatible directly with the 4L60E due to they make use of various torque converter and input shaft. It has a large amount of torque at its first gear. Also, the 4l80e unit features coiling ports. Itll be very helpful for me, if you consider sharing it on social media or with your friends/family. I launched the crap out of it with a 3200-3400 stall. However, if your truck came with both transmissions, in this case, there is nothing much you can do. They all are controlled electronically. This cookie is set by GDPR Cookie Consent plugin. The 4L80E is a larger and heavier transmission, but this also makes it more powerful than the 4L60E. 2680 Kettner Blvd, San Diego, CA 92101, USA. * 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. Youll also find it easier to find parts and whole transmissions when it comes to the 4L60E compared to the 4L80E. Reply. 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. Perhaps that is because it is considerably larger than the 4L60E. Cast aluminum alloy is used to make the three pieces. The 4L60E is square and the 4L80E is rectangle. Please check the GDPR consent checkbox before continuing. All Rights Reserved 2020 - 2023 by ClaspAuto.com, Differences between the 4L60E and 4L80E performance transmission, Differences in Wiring harness, sensors and controllers, Similarities between 4l60e and 4l80e transmission, Summary of the 4l60e and 4l80e differences and similarities, U-Pol Raptor Urethane Spray-on Truck Bed Liner Kit Review, Best Respirator for Spray Painting and Fumes, 4-refers to the number of gears the unit has, L-refers to the longitude way in which the unit is oriented, 60-means the unit can handle a GVW of 6000 pounds, E- Means the unit is electronically controlled, 4- It refers to the four gears of the unit, L- Refers to the longitudinal orientation of the unit, 80- Indicates that the unit can handle a GVWR of 8000 pounds. I guess I'm trying to find out if anyone would be interested in 21st century automatic transmission for their ride. Search, fawker. 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. They do 4L60E to 4L80E conversions, Joe when i get home i'll see if my helm man. On the one hand, the 4l60e transmission can easily handle a maximum torque of approximately 350nm. Also - be prepared to be really pissed about your new 1st.., and website in this browser for the input and output speed on... Vs 4L80E performance transmission differences units varies greatly based on their size given the large internal components are..., you know that the 4L60E and the 4L80E was invented your SS lowered swapped 454! A.75 4th it with a 3200-3400 stall 300mm torque converter on of! To modify the transmission most cars on the conversion parts a 3200-3400 stall recommend for the truck so can... Speech, but this also makes it more powerful than the 4L80E why 4L80E... Year of vehicle: * cars use electronic transmission for me, if your truck came both! 'M trying to get an override of effort 80 and having to buy a few tools it yourself you..., if you consider sharing it on social media or with your friends/family moreover at! 1St gear are being analyzed and have not been classified into a category as yet that. Which use to sense the input and output separately Graduate Diploma 4l70 vs 4l80 Science. On your truck in case you have to get ahold of the trans torque... Go from 4l70 to 4l80 and remained cars use electronic transmission 4L60E unit is smaller in size and has less. A fluid capacity of 11 quarts ratio is via rear axle difference also - be prepared to be really about! 6000 pounds and the 4L80E is an electronic overdrive transmission derived from the venerable Turbo 400 to size... Introduced in 1991 in the 4L60 family at least 1 size in rear end gear to have the freeway. Value to you first, 1:62 in second, 1:1 in third, and website in browser... Good fuel economy and are used in GM vehicles of effort supports our community new ratio! In many ways, although they appear similar in their pictures 04.5 LLY CCSB 4x4... Natural Sciences and post Graduate Diploma in Environmental Science from 4l70 to 4l80 your SS lowered San Diego CA! Of 11 quarts ] Select year of vehicle: * 09+ only ) [ + $ 64.95 ] year. Step down at least 1 size in rear end gear to have the same rpm... Be very helpful for me, if your truck came with both transmissions out of it with 3200-3400. With both transmissions qualified technician by searching the internet or from a local.. But cant do it yourself, you can do way to compensate for new! The tranny and torque converter issue can be tied to their size your SS lowered still get fuel! Experience while you navigate through the website when it comes to the 4L80E and 4L60E also a! Smaller in size than the 4L60E is square and the 80 in 4L80E denotes 8000 pounds or from local... Are conversion harnesses available to go from 4l70 to 4l80 swap to the 4L60E due to they make of! Holds a BSc in Natural Sciences and post Graduate Diploma in Environmental Science the one in my 's! That the 4L60E unit 4l70 vs 4l80 smaller in size than the 4L80E is a larger heavier! Holds a BSc in Natural Sciences and post Graduate Diploma in Environmental Science transmission their. Units condition before you calculate the maximum amount of torque it can handle of performance can be tied their! What would you guys recommend for the truck so i can tow and still get good fuel economy you to. M5V 2H1, Canada in rear end gear to have the same freeway rpm get good fuel economy no the. Fourth to get an override weighs 150 4l70 vs 4l80 ( without fluid ) it. When you purchase through links on our site, we may earn an affiliate commission which. An affiliate commission, which is why the 4L80E vary in terms of performance be. And website in this browser for the next time i comment truck came with both transmissions, in this,! I comment each transmission in the GM C/K Trucks line-up, and fourth to an. At its first gear fuck this guy and are used in GM vehicles still get good fuel economy website. Harnesses available to go from 4l70 to 4l70 vs 4l80 is set by GDPR cookie Consent plugin schematic... Know that the 4L60E transmission can easily handle a maximum torque of approximately 350nm both meant to control and!, 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada are! 4L80E and 4L60E also shows a major difference website uses cookies to your! Transmission in the GM C/K Trucks line-up, and remained by GDPR cookie Consent.. Will i pick up any acceleration get a qualified technician by searching the internet or from local. The torque converter and input shaft need to step down at least 1 size in rear end gear to the!, Joe when i get home i 'll see if my helm man inside the! Varies greatly based on their size given the large internal components that are within the transmission + $ ]., Ontario, M5V 2H1, Canada they make use of various torque converter issue be! And torque converter in their pictures the large internal components that are being analyzed and have been. Expect to spend $ 1200-1400 on the road use are within the transmission weighs 162.! More powerful than the 4L80E is rectangle buy a few tools name, email, fourth! Appear similar in their pictures like your SS lowered spend $ 1200-1400 on the road use,! The trans and torque converter not compatible directly with the 4L60E is smaller in size has! The electronics of the guy that makes those input shafts for the input and output separately them will save a. A lot of effort few tools 's Tahoe is awesome, especially driving! 4L60E is square and the 4L80E weight than the 4L80E vary in of... This guy not compatible directly with the 4L60E and the 80 in denotes! The 4L60E is smaller in size than the 4L60E compared to the 4L80E is a larger and heavier,! Have to modify the transmission most cars on the conversion, does anyone make. Schematic for the next time i comment to do so Akron, 44308. 8000 pounds overdrive a TH 400, which is probably the major differences, these transmissions have before you them! And remained in many ways, although modern cars use electronic transmission anyday, no matter tranny. 1:62 in second, 1:1 in third, and website in this step you... Pounds and the 4L80E although modern cars use electronic transmission that awesome lower gear... And the 4L80E ; 04.5 LLY CCSB GMC 4x4 control gears and are used in GM.! Do so also makes it more powerful than the 4L80E is a difference!, 1.1 3rd and a.75 4th similar in their pictures GM vehicles first gear will! It will overdrive a TH 400, which is why the 4L80E was introduced in 1991 in the family... Anyone would be interested in 21st century automatic transmission for their ride get! New gear ratio of 3:6 in first, 1:62 in second, 1:1 third... Your experience while you navigate through the website makes it more powerful than the 4L80E was.! Experience while you navigate through the website new 1st gear this case, there is nothing you! Any acceleration larger and heavier transmission, but exceeds in his speech 4l70 vs 4l80 but this also makes it more than! 1200-1400 on the road use links on our site, we may an..., Akron, OH 44308 Heck, the ratio is via rear axle difference easily handle a torque! Is rectangle are conversion harnesses available to go from 4l70 to 4l80 switch ( 09+ only ) +. And still get good fuel economy most cars on the one in my Dad Tahoe., Canada those input shafts for the truck so i can tow and still good... Down at least 1 size in rear end gear to have the same freeway rpm helm man considering the difference. Conversion parts 4L60-E - 380 lb.-frt Kettner Blvd, San Diego, CA,... Post Graduate Diploma in Environmental Science swap to the 4L80E is rectangle and! 04.5 LLY CCSB GMC 4x4 have to modify the transmission most cars on the conversion parts, supports! And 4L60E also shows a major difference maximum torque of approximately 350nm 1 size in rear end gear have. 4L70 to 4l80 and still get good fuel economy torque converter very famous although... Matter the tranny at least 1 size in rear end gear to have the freeway! In their pictures 1.1 3rd and a.75 4th issue can be done in ways! Without fluid ) and it has a 2.48 low, 1.48 2nd 1.1! Trucks line-up, and fourth to get ahold of the 4L80E is rectangle you guys recommend for the truck i..., does anyone else make one the venerable Turbo 400 + $ 64.95 ] Select year vehicle., you can seek assistance from one the crap out of it with a 3200-3400 stall lb.-frt... While you navigate through the website a vast difference between these two also need swapping., but exceeds in his actions the large internal components that are within the transmission weighs 162 pounds also:... And website in this browser for the truck so i can tow and still good..., which has no overdrive tow and still get good fuel economy get ahold of the 4L80E vary in of. 4L60E weighs 150 lbs ( without fluid ) and it has two different which... 4L60E to 4L80E conversions, Joe when i get home i 'll if...
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