4l65 vs 6l80 Nov 17, 2011 · 6l80e is approximately 20 million times better than the 4l65e. 0L Vmax with the 4l70e. The 6L80e's have been know to handle 600 to the wheels, some report putting down more. com/shop/thedrivewayengineerYou can find the shop and products I offer there at, www Nov 24, 2008 · 4l60 vs 6l80. All previous GM transmissions had been based on hydraulic controls with more electrical aspects with each upgrade, but this unit was developed as a electro/hydraulic controlled transmission. The mere fact that people are so interested in this topic is a testament to the absolute bulletproof reputation of the TH400. The 6L80 / 6L90 have become my preferred transmission in custom vehicle / Hot Rod conversions. LT Engine Attachment Kit. the double over drive. If I were you, 6l80e is the way if this is a daily driver, tow rig. Fits '94-later units. TSB 09-07-30-004J – Slips in Reverse or Third, Delayed Reverse or Drive Engagement, DTC P0776, P2715, P2723, Harsh 2-3 Shifts – 6L80 Transmission | 6L90 4L85E vs. I never had a problem with the 65 holding over 1000hp when built correctly. This is cost a total of confusion with people looking to buy the right transmission. And being electronically controlled makes for more precise shifting cues. Replace sprag rotation 4l60Wiring vss replacement 4wd silverado & sierra 4l60e to 4l80e conversion crossmember 2000-064l60e speed sensor wiring. Dec 2, 2020 · And a stock 6L80 can handle more power through it than almost any built 4L60. Which is not the expensive. I've had full billet internal (except the shafts) 4L60's with billet converters and carbon fiber clutches etc etc and I'll never go back to a 4L60 after having a 6L80. Ford Aod Transmission Rebuild Manual Pdf. However I was told that the 60 has a tendency to blow 2nd/3rd when under power. Two-Piece Bellhousing: A primary distinguishing characteristic of the 4L60E is its bellhousing design. The new name was 4L60. 4l60e vs 4l80e: difference between 4l60e and 4l80e Jan 6, 2013 · Curious to why I see some people wanting to upgrade to a 4l80 from the 65. See All 3 Photos. While Sonnax makes every effort to ensure the accuracy of technical Mar 22, 2016 · 130K on the 4L60E now,The idea is when it quits and it will, a direct swap when possible and upgrade to something better. com and ebay. L. Oct 7, 2021 · 6L80/6L90 These transmissions are very stout and will perform well under most conditions, although the cases are quite large and do not fit in most passenger cars with a stock transmission tunnel. 42 or 3. To know the differences between the 6L80 vs 6L90, it is expedient to check out each of these transmission units. Unless you get this converter, they are note interchangeable. Here is an example; 6l80 vs 6l90: Difference Between 6l80 and 6l90 Transmissions 4l60e vs 6l80: Difference Between 4l60e and 6l80 Transmissions Post navigation Jan 19, 2011 · Compared to the 4L60E GM bolted into C5 Corvettes and fourth-gen F-bodies, the 6L80E is one brute of a transmission. It is overall just stronger. The 4L65E transmission is built for Chevrolet, as an improved iteration of the 4L60E, and a successor to the 700R4. 3L can produce. What does this mean to Jun 5, 2024 · gen4 4l60e to 6l80e swap. 3 mounted to a 6L80 might be avilable. 3 and 4. Jun 10, 2019 · The Hydra-Matic 4L60/4L65/4L70/4L75 family of transmissions is differentiated primarily by gearset design. The 4L80 has a first gear ratio of 3. The external dimensions and mounting provisions are identical for each transmission in the 4L60 family. In addition, the 6L80E is more extensive, heavier, and can take a little less power than the 4L80E. and it seems the best was the 4L60E to 4L80E. TH400. Recent Posts. Feb 25, 2022 · Chevrolet Performance has just announced availability of the 6L80E transmission package that will work behind either a Gen IV or Gen V LS engine. 6l80e transmission differences (which is better)Identify ls1tech. 454's torque band is usually in 4l60 vs 4l65 vs 4l80 vs 4l85 From what I have seen on this sub, the 4l80 is the most recommended 4 speed automatic for an LS swap generally speaking. Or I Jun 8, 2020 · @kurazy kracka You are right. 6l80 and 6l90 Transmission Fluid Type and Capacity. Upgrading Your 4L60E Valve Body for Performance; Upgrading Your 6L80 Torque Converter: Performance and Benefits; Why a 3200 Stall Converter is a Game-Changer for Your 4L60E Transmission May 12, 2024 · The 6L80 and 6L80E are automatic transmissions developed by General Motors. The 6L90s came in heavy duty 2500 series trucks and vans as well as the ZL1 Camaro and CTS-Vs. 25 inches longer than the TH400. I use HP every day for work on the trans side and rarely on my own projects and never on the other side of the flywheel so I don't really know where to start. -lbs. ” Here’s a quick look at the areas that must always be addressed when rebuilding a 6L80 vs 6L90 transmission. RPM has fully tested this new design transmission in house with there shop C6Z06 at full weight with 700 RWHP. So the 5. 4L60E vs. By utilizing more gearing, the 6L80 keeps the car in it's power band longer, improving the MPG of the vehicle between 4-7% (over the previous generation The 6L80, on the other hand, has a first gear ratio of 4. 73s with the 6L80E. not alot of information since 2007 to 2010 posts with regards to this subject. all the internals are bigger/stronger. The 4L80E is also the more powerful transmission of the duo. Feb 27, 2018 · GM changed the name of the 700R4 in the middle of its production cycle. Even with secondary trans cooler, rerouting the cooling lines thru the main radiator, and then getting a bigger trans cooler with electric fan, still overheated at the track. 4l60e solenoid wiring diagramTransmission solenoid shift valve diagram chevy body parts automatic rebuild ls1tech location vb gear chart pressure reverse gm 1500 auto Dec 9, 2014 · 6L80; Browse All Units 4L65-E, 4L70-E Performance Pack HP-4L60E-01. Fits GM 6L45, 6L50, 6L80, 6L90 transmissions. Feb 23, 2024 · The 6L80 and the 6L80E are both six-speed automatic transmissions produced by general motors’ hydra-matic division. 5-2008. Nov 13, 2017 · When we last checked in with Larry, he had just worked with the guys at Ultimate Headers to come up with a way to get his ’66 Nova breathing a lot more freely. One common 6l80 issue due to design flaws include premature clutch failure. -0-60 would be greatly improved as more ratios are available as well as significantly quicker shifts. And would not neet the 2. 03, a second gear ratio of 2. Velvet Drive 71C/72C Torque Specs By activating and deactivating the solenoids in a predetermined pattern by the PCM, 4 distinct gear ratios can be achieved. 0, and 6. What’s the difference between 4l60e and 4l80e4l80e vs. 4l60e Vs 6l80: Difference Between 4l60e And 6l80 Transmissions. Finally, Sonnax offers what they call the Zip Kit (learn more about the Zip Kit here) which includes a series of valve body components that are common wear items or pieces that can be improved. Feb 3, 2016 · I just put a 6L80E in my truck and took out the burned up 4L60e. can make either setup work. 5 & newer 2500 or 3500 with the 6. 06 The 6L80 has a first gear ratio of 4. 08s) and should get better gas mileage with two overdrive gears. These differences are the output shaft being different, and there is an input shaft speed sensor on the 4L70E. 0L 4L65e np241 '73 IH 1210 Travelette SV392 V8, T34, 60/14bff 4. Jason on Mazda 6 P0320: Meaning, Introduced in 2006, the 6L80 has become the most popular General Motors transmission that is in production today. The . 1998-2000 units with the legacy 298mm design stator and piloted input shaft will not work with your 2004 as the gen3 small blocks used a deeper bell housing and different torque converter (TMBX) than then the 4L60es that went in behind vortec small block chevys Aug 7, 2024 · A 6L80E is also a big transmission and will likely trigger firewall, floor and tunnel cutting. But because of two extra gears, the 6L80E has shorter gear ratios, which contributes to better fuel economy and ride comfort. But before that, we followed along as he first installed the new Chevrolet Performance LT4 engine and 4L85-E transmission, the C&R Racing radiator, and updated the suspension with Classic Industries. I'm going 6l80E on my own build, I really like the 4:1 low gear and double overdrive so it'll make imperfect gearing in the axles less obvious. Check Details. Mar 4, 2024 · Dust 4l80 inspection flexplate aluminum 4wd covers ls14l60 vs 4l80 transmission for your ls swap Wholesale price 7pcs 01m 095 096 097 solenoids automatic transmissionHow to identify 4l80e. And just FYI, we really don't do Tahoes/Yukons here. Jul 16, 2018 · yes and yes. 73s drop in filter and black widow di/so muffler - stock otherwise well considering the kit just to be able to swap a 6l80 in place of the 4l60e is 6k alone I hope a 4l60e is cheaper, not sure if its worth spending the extra 4-6k on a way better transmission though Reply reply Mar 2, 2019 · I've looked at 3 transmissions so far, the 6l80e, the 4l80e and the 4l60e. GM also used a 3. 2661. What’s The Difference Between 4L60e and 4L80e. Jun 28, 2023 · 4L60 vs 4L80 vs 6L80. 4L60E vs 4L80E Specifications The 6L80 began manufacture in 2005 for release in 2006 model year GM vehicles, persisting until at least 2016 in both 6L80 and 6L90 versions. 6l80 vs 6l90: Difference Between 6l80 and 6l90 Transmissions 4l60e vs 6l80: Difference Between 4l60e and 6l80 Transmissions Post navigation Jul 22, 2023 · Sure, the o. 6L80E Fluid capacity with 300 mm converter: 12,6 qts / 11,9 L: 6L90E Fluid capacity with 300 mm converter: 13,8 qts / 13 L: Workshop photos From the workshop on Mar 22, 2021 · While similar to the 200-4R, it operates somewhat differently, with a deeper First gear ratio of 3. 73 option like I need with my th400. 06 vs the 200-4R’s 2. In 2006, with the introduction of the landmark and innovative upstart, the 6L80 6-speed transmission, the 4L80 began to be replaced in several applications, which was, doubtless, GM engineers' ultimate intention. 3K views 12 replies 7 participants last post by Deangelo66 Nov 20, 2018 4L80 vs 4L85 Transmission Comparison As a pair, these two transmission systems represent a commitment to the electronically assisted shifting systems. 3/6L80e, not as slow but still heavy. Observing this difference can help in identification. 4l80e vs 6l80: difference between 4l80e and 6l80 transmissions. A B C D D E F G H Trans Model Bell Housing Main Case Case Extension Length to Flange Length to Shaft Engine Block to Converter Lug Length to Extension Housing Engine Sep 2, 2023 · You will need a 2000-2005 4L60E with a 300mm stator/larger diameter input shaft and bell housing with the bolt hole location at the top. Mar 2, 2013 · February 11, 2009 – Nacogdoches, TX– With the rising costs of fuel these days, overdrive transmission conversions starts making a lot of sense. 3L. 4l60e identification + specs 4l80e transmission 4wd, 4l80e 4x4, 4l80-e, 4l80, heavy duty 4l80e6l90 6l80 camaro ls1tech ls3 package. 67. Having 6 gears beats 4 unless it's race specific. 75 od and result in worse fuel economy. -Capable of holding up to 500HP and about 10,800 lb tow rating. 56's 35's '01 VW Beetle TDI-50mpg or better!:flipoff2: This 6L80 / 6L80E technical manual is necessary to diagnose, overhaul and/or repair the 6L80 6 Speed GM transmission. 4L65E – 430 lb. 027; Second gear — 2. There are five pinion gears in the 4L65 and 4L70, but the 4L70 has a higher torque rating. Aug 30, 2008 · Don't forget that the 6L80 is the 1/2ton tranny, and is to replace the 700R4,4L60, 4L65E and 4L70E line of trannys. The bellhousing is 3/4 inch longer on the LS style 4l60e's and 6l80e's. 08 rear gear vs 3. 00. Mar 5, 2024 · 6l80e/6l90e/4l80e front transmission pump alignment band tool replace t4l80e vs. 4L65E. 4L65E May 26, 2024 · 4l60e/4l65e/4l70e >>> 6l80e/6l90e 6l80e sonnax 104740-07k regulator valve kit, torque converter clutch What transmission can replace a 4l60e 4l60e vs 6l80: difference between 4l60e and 6l80 The 6L 50 (and similar 6L 45) is a 6-speed longitudinally-mounted automatic transmission produced by General Motors. but shouldnt be any different, just depends on how its wired, whether it be done by a variable resistance, like a steering wheel control, or by a switch, to Feb 9, 2023 · A 4L80E has four gears for driving forward, while a 6L80E has six. This transmission is designed for all out street/strip applications. I have been racing and building C5's for years. Jan 25, 2024 · They both require a computer to run. The manufacture of the 6L80 began in 2005 and was released in most GM vehicles in the model year of 2006. except a 2500 HD uses the manual selectable buttons on the shift lever itself. Dec 13, 2009 · Hey guys, Looking to get a differennt truck soon and found a nice used one. This popular and well-known transmission was first used in 1964. 8L90-E Eight Speed Sep 17, 2023 · 6l80 vs 6l90: Difference Between 6l80 and 6l90 Transmissions Affiliate Disclaimer Transmission Cooler Guide participates in the Amazon Associates and eBay Partner programs, which are affiliate advertising programs designed to provide a means for sites to earn a small commission from purchases made from links to products on Amazon. 716-893-0790 [email Mar 14, 2017 · The Camaro with the 6l80 has a 3. 85, and a sixth gear ratio of 0. The 6L80 transmission offers better acceleration and fuel economy thanks to its wider range of gear ratios and its use of electronic components. Although they come from different eras, there is quite a bit that these two transmissions have in common. Sep 15, 2003 · 6L80, 6L90; Dodge-Cummins Diesel 4T40-E Transmission 4L30-E Transmission 4T65-E Transmission 4T60-E Transmission 4T80-E Transmission 4L70-E Transmission 4L65-E May 6, 2020 · -Simply put the truck feels a lot stronger and durable with the stronger 6l80 design, it’s no secret the 4l65 is a small unit that’s inadequate for the weight and mission of the H2. 6l80e transmission differences (which is better) What’s the difference between 4l60e and 6L80E and 6L90E are identical as far as electronics go. 09-08-2017 #3. The very low first gear to the 6l80e makes it pretty special and if this vehicle ever sees any real dirt. The 6 speed takes a fair amount of trans tunnel work and my Holley Dominator ECU can't control it. Can A 4l80e Replace A 4l60e. I think the extra gears and the taller When it comes to automatic transmissions, the 6L80 and 6L90 are similar transmissions found in GM vehicles Both transmissions are members of General Motors’ 6L series of transmissions, known for … 6l80 vs 6l90: Difference Between 6l80 and 6l90 Transmissions Read More Sep 17, 2023 · While nearly identical, the 6l80 is a slightly smaller transmission, with a total weight of around 195 pounds dry and 23. This transmission can be used in vehicles weighing up to 8,600 lbs or a gross weight of Aug 21, 2013 · Sonnax TCC regulator valve kit 104740-46K restores proper valve function resulting in proper TCC apply. Most of the differences between the 4L60E and the 4L70E are internal. Feb 27, 2018 · 6L80E Specs + Identification; TH400 Transmission Specs, ID, and Common Problems; 4L60 vs 4L60E: Comparing the Differences. The 6L80 is supposed to be stronger than the 700/4L60 line of trannys, but time will tell. It is a NNBS 6. Figure 6 — 6L80 #1 Checkball This soft, plastic, OE checkball will shuttle back and forth in the casting pocket, directing Drive flow to the 2-6 clutch/1-2-3-4 CL feed circuit in forward gears. I had a built 4L60. For those that with swap experience, what are the issues associated with using a 6 speed?. SuperMatic™ 6L80-E Shallow Oil Pan Kit. Dec 17, 2019 · Has anyone ever driven both? I know the there are two more gears in the 6L80E and what all the ratios are. The 4. It looks like a standard 4L60-E, but beneath the skin, standard parts were replaced with improved components. Plus, we talk about how the two can be swapped. Is the 4l70e a deal breaker or is it worth it go new with a 5. View Details. My last trans had over 250 9 sec passes i Jan 30, 2018 · This identification guide covers GM 6L45, 6L50, 6L80 and 6L90 valve bodies, plus the BMW early- and late-style transmission separator plates. The 4L85E is also bigger than the TH400, which is evident in the length and size of the pan. 27 ratio from GM the G8 ahd 2. 6l80 transmission cooler line diagram & flow direction 6l80e/6l90e/4l80e front transmission pump alignment band tool replace t 4l80e transmission 4wd, 4l80e 4x4, 4l80-e, 4l80, heavy duty 4l80e. The transmission lasted until 2016, available in 6L80 vs 6L90 versions. This means that the 6L80 transmission has a wider range of gear ratios, which allows for better acceleration and fuel economy. Now in the aftermarket world, the 700R4 is almost always The 4L60E and 4L65E have many similarities, to the point that some car enthusiasts skip selling and buying a new transmission, and instead learn to rebuild the 4L60E into a 4L65E. If you don't post your tune and logs when you have questions you aren't helping yourself. Jan 29, 2018 · Clearly, the biggest difference between the TH400 vs 4L80E is the 4L80E's overdrive gear. And easy swap. The THM400 was a three-speed unit with tough construction, which not only propelled its success for commercial and heavy truck use, but gained it a spot as the only option for an automatic when big inches and big power were checked off on the order slip at the height of the muscle car era. In this guide, we will evaluate both transmissions and show you the differences. The 6L80 is a double overdrive. GM Automatic Transmissions. Sep 3, 2016 · They are not directly compatible with the 4L60E because they use a different torque converter and input shaft. This means that the 6L80E can provide more precise and efficient shifting, as well as better overall control and handling. Thread starter S33k3r; There is a guy on the PT. It has over 50 -9 Second passes with ZERO failures!!! May 19, 2012 · If you did the 6L80 with a 2 speed 2:1 case your tops speed in low range would be great. GM’s new 6L80/6L90 transmissions offer stump pulling 4. 6l80 vs 6l90: Difference Between 6l80 and 6l90 Transmissions Affiliate Disclaimer Transmission Cooler Guide participates in the Amazon Associates and eBay Partner programs, which are affiliate advertising programs designed to provide a means for sites to earn a small commission from purchases made from links to products on Amazon. Steve 1967 Sedan LS3-BTR-S2/T56 Jul 26, 2019 · Note: There’s no direct 1:1 gear as with most transmissions. But it can be built to do that. 4l60e vs 6l80: difference between 4l60e and 6l80 transmissions4l60e to 4l80e 4wd swap 4l80e vs. 3 transmission automaticVs differences compared transmissions transmission side look similar each very real these when other next but life 4l60e vs 4l80e Sep 16, 2003 · Think of the 4L65-E transmission as the Steve Austin of GM's automatic overdrives. The folks that used the 4L60 ended up using a shifter out of the 93-94's 80 series because it had D321 shifter (4 speed). Unlike models like the 4L60 that started out non-electronic and then were later modified, the 4L80 and 4L85 originally came out as computer-controlled units. 4" further on Gen 1/2/diesel engines. Furthermore, the 6L80E is heavier and significantly bigger, and it can handle slightly less power than the 4L80E. 4L60E Vs. Each planetary gearset in the 4L60 has four pinion gears. Dec 7, 2012 · The 6L80's should work better (more ratios) but the 4L60 got it done for a long time. Aug 23, 2024 · 4l60e vs 6l80: difference between 4l60e and 6l80 transmissions Monster transmissionWhat transmission can replace a 4l60e Novice 4l60e rebuildCan a 4l80e replace a 4l60e. The last 4L60Es were only used in the GM Vans in 2013, before being replaced by the 6L80E. Hence, there are none that are non-electronically controlled. As a result, it doesn’t have the usual direct 1:1 ratio like the 4L60E and 4L80E transmissions. So if you are going to use a 4L65E make sure that you get the 300mm torque converter with it. it is geared way better than the 4l65e especially that granny gear 1st gear in the 6l80e it really helps if you got something heavy. Here is the gear ratio of the 6L80E automatic transmission: First gear — 4. 03 This means that the 6L80 transmission has a wider range of gear ratios, which allows for better acceleration and fuel economy. 6L80), so can't do it without quite a bit of hassle. But in what scenarios would the 4l80's siblings be a better fit? Apr 2, 2020 · The 1500 gas will have either the 4l60e for the trucks from 2007. It is very similar in design to the larger GM 6L 80 and 6L 90, and is produced at GM Powertrain plants in Toledo, Ohio; Silao, Guanajuato, Mexico; and by the independent Punch Powerglide company in Strasbourg, France. Check Details Might want to clarify the weight you are towing, axle gears/tire size as well as engine upgrades done and terrain. 6L80 6L90 Torque Specifications; 6L80/6L90 Fluid Capacity ; 6L80/6L90 General Specifications; 6T30 6T40 6T45 6T50 Torque Specifications; 6T70 6T75 6F50 Info & Torque Specifications; Marine Transmission Information . 6L90 Transmission Mar 28, 2022 · By activating and deactivating the solenoids in a predetermined pattern by the PCM, 4 distinct gear ratios can be achieved. After a few years the 700R4/4L60 became the 4L60E around 1992. Both could last longer, that's just my gut impressions. '01 s10 ls 4. 8 always had the 4l60e while the rest could have the 6 speed. I know a unicorn Pipe-dream or what. Thom Taylor Writer Jun 23, 2014. Notable among these is its physical appearance. I was Nov 5, 2006 · However looks like a low mileage 5. But I expect he'll pay extra in both time and hassle, both now and down the road, with doing a 4l80e swap vs a 6l80, particularly given that he doesn't seem particularly knowledgeable with doing this kind of thing. 4L80E transmission differences and if these two can be used interchangeably. 4L60E vs 4L70E Nov 19, 2018 · 4L80e or 6L80e Jump to Latest 7. The name change signifies upgraded internals that make the transmission stronger than it’s predecessors. Differences Between 4L80E and 6L80E Number of Gears Apr 29, 2023 · A brief overview discussion the 4L60E Transmission vs 6L80E Transmission. There This transmission may sometimes be called the 4L65 given that all the 4L65-type transmissions from General Motors are electronically controlled. com Looking for a used 2wd of 4×4 6l80e at a price that won’t break the bank? Find the best used 2wd and 4×4 6l80e transmission for your car, truck, van, or SUV. May 30, 2014 · Getting a decent 6l80E/6l90E for less than a grand is a pretty good deal, in line with the prices around here if not slightly lower. Unlike its predecessors, the 4L60E and later 4L65E is an electronic automatic transmission, with a five-pinion gearset, overdrive, and a stock torque limit of about 380 ft. 6l80e transmission differences (which is better) Help!: how to id a 4l80e or a 6l80eWhat’s the difference between 4l60e and 4l80e. Jan 21, 2024 · Two different transmissions (4l60E vs. I know the title makes it seem like I'm in the wrong section but my questions are engine side related. The 6L80E automatic transmission makes use of 4 underdrive gears as well as two overdrive gears. Mar 8, 2008 · The 4L65 in the '05 is significantly weaker than the 6L80 in the '06-'08. 3l & 6l80e? Sep 29, 2023 · But the 6L80 transmission was developed from the ground up as an electric-over-hydraulic transmission, complete with microprocessor control. Aug 14, 2017 · 10Lxx vs 8Lxx vs 6Lxx Replacement for 4L65. With a simple twist of a few wrenches, you can either bolt a ’90s 4L60E behind a Gen I small-block, as we’re doing here, or you can run an older non-electronic trans behind a 21st Century LS engine. com Jan 30, 2024 · Not mandatory but often required due to severe 3-4 clutch burn up; GM 4L65 apply and backing plate can be used with the 4L65-spec clutch stack - custom thicknesses are available in the aftermarket as well: Borg Warner input sprag clutch (29 element) Use 400 grit sand paper to reintroduce cross-hatching on outer race-sprag surface; retro to all Las transmisiones de Chevrolet Performance Parts ofrecen durabilidad y fiabilidad para la competición. In a truck, the weight reduces handling to 452, torque limits range from 530 to 550 ft-lbs. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Feb 6, 2024 · 4l60e Vs 6l80: Difference Between 4l60e And 6l80 Transmissions. The clutch packs, discs and drums should also be inspected for signs of damage. Not that it matters much but MPG atleast around town is better on a 6l80. Feb 28, 2018 · Introduced in late 2005 to become the 6-speed replacement for the 4-speed transmissions such as the 4L60E, the 6L presented several new challenges. 92 on the base GT version which OP said he had in his G8. 73 gear in my Van where GM used a 3. May 22, 2008 · a 6l80 should already have a TCM that incorporates this in it, like as in a 2500 HD with a 6. p. Sep 17, 2023 · Overall, the main differences between the 4L60 and 6L80 transmissions are their gear ratios, construction, and fuel economy. Im new to these trucks and just bought one to play with. 893. How To Identify A 4l80 Transmission. 6l80 question Jump to Latest 4. The "E" in 6L80E signifies an electronically controlled version, xxxxxxxxx providing improved efficiency and performance through electronic management of shifting and torque Oct 29, 2021 · I have used 4l60 and a 6l80 i voted 4L60 but it all depends on what your going to do 6L80 are a large case and a floor MOD most of the time. Jun 8, 2020 · A common example of this is the #1 checkball in the 6L80 (Figure 6). Development A TurnKey 6L80, built with the best known upgrades, and adapted or factory style then stress tested and ready for your build. I would trade my LQ4-th400-4speed for the L92-6L80E-2speed, I think the 6L80E will give you better acceleration through the slow stuff, minimal t-case shifts and better top speeds in the fast stuff. I am foing to keep my 3. 1824 FILLMORE AVE BUFFALO NY 14214. 0 in it for ex. Here’s what it looks like: The 4L85E is 26. 67 overdrive, 7,000 RPM capability and it’s ideal for high performance LS engine swaps in older vehicles. Hi all, I don't have or know anyone with a 4L80 so I was wondering if anyone knew if there was a difference in the bellhousing size of the 4L80 vs 6L80? A guide that helps you determine what type of oil pan style you need, which is critical in ordering the right rebuild kit. The -65 could last 200k miles or more if driven easily like all highway miles and not tromping it all the time. com There are five pinion gears in the 4L65 and 4L70, but the 4L70 has a higher torque rating. In 2009, the 6l80e was introduced as an option. CALL US TODAY! 716. What is it like running them? What is the experience like for a daily driver? A 4L80E is a slam dunk behind a SBC in a '55 Bel Air but a 6L80E is not. Mar 7, 2017 · Thank the Chevrolet gods for interchangeability. The 4L60E vs 4L80E performance transmission differences are notable in their origin, appearance, size and weight, power, gear ratios, price, etc. The 6L90 can handle up to 555 hp in passenger cars. Differences Between the 4L60E vs 4L80E Performance Transmission. 0/ 6L80E, since my motor has quite a few miles on it. Both of which share the extended torque converter that require a dished flexplate on LS engines, due to the fact that the crank sticks out . Although the 6L90 uses about 75% of the same parts as a 6L80, it is slightly longer, has different output spline count options, and has a different transmission case. They can be tuned to hold up well behind some significant power - much more than your friends stock 5. '73 IH Scout II Vortec 6. One-Piece vs. The shift solenoid pattern, also sometimes referred to as solenoid firing order, is as follows; Shift Solenoid Pattern Aug 14, 2022 · 6l80e : electrical demons all day sometimes mechanical better on gas 4l60e ; mechanical demons worse on gas You just have to pick your poison the 6L80’s have slightly better mileage but the 4L60’s just have mechanical issues as far as I’ve heard besides the programming 4L’s just need a good rebuild and they’re great for another 200k. Oct 30, 2014 · Here's the heartburn - the 6 speed is stronger and GM has gone all in with it in current cars/trucks, it has a deep first (which is why we have 3. Other common 6L80E transmission problems include: SuperMatic™ 4L65-E Four-Speed. 4L70E – 495 lb. Nov 11, 2017 · 4l60e vs. 6L80 vs 6L90 Differences. 1st gear with a 4Lo T case is very nice. When it comes to automatic transmissions, the 6L80 and 6L90 are similar transmissions found in GM vehicles Both transmissions are members of General Motors’ 6L series of transmissions, known for … 6l80 vs 6l90: Difference Between 6l80 and 6l90 Transmissions Read More Aug 16, 2024 · Difference between 4l60e and 4l80e (4l60e vs 4l80e) The ultimate guide to understanding the 6l80e transmission diagram4l60e vs 4l80e differences Difference between 4l60e and 4l60. Jul 4, 2024 · The 6L80E transmission fills a much needed duty gap between the versatility of the 4L series and the Allison variety. The 700-R4 also employs the TV cable arrangement to signal load to the transmission in exactly the same manner as the 200-4R. GM THM 6L80/6L80E transmissions are found in many domestic GM vehicles, and is widely used in cars, trucks, and full size SUVs. com Jun 23, 2014 · Spotter's Guide - 700-R4 Vs. Oct 23, 2024 · Will a 6l80e replace a 4l60ePerformancetrucks forums swap truck vette 6l80 work 4l80e vs. The input shaft is 300mm vs. The 4L80/85E tranny replacement is the 6L90. 3, 6. #6l80 #torqueconverter #transmission #6l90 #gmtrucksquad #chevycolorado #chevy #slip May 1, 2023 · GM claimed about 20% better acceleration and fuel mileage using a 6L80E vs 4L60E behind the 5. or I could find a used 4L65 which has the exact same dimensions as the 4L60 and the same exact wiring which would make it an easy swap. amazon. 5″ longer. So I figured id put a list together and post it in here that way you can seacrh for it and have a complete list of what is needed. I don't know what rebuild cost on either is, but if they are close (and I would guess they probably are by now), I'd probably go by other factors. Millions of these transmissions are on roads around the world, and the 6L series of transmissions has overtaken the 4L60E as the most popular rebuild in the majority of transmission shops and dealerships. 36, a third gear ratio of 1. 5 quarts of transmission empty. 15, a fifth gear ratio of 0. The 6L80E has electronic control, while the 6L80 is controlled by hydraulic systems. A 6L80E has six forward gears, compared to a 4L80E’s four. The Differences Between 4L80E and 6L80E 6L80E Transmission Gear Ratios. Jan 19, 2025 · The 6l80 was designed to handle the torque output of some of GM’s biggest late-model LS (gen 4) and LT (gen 5) v8 engines, but a number of design flaws created most of the common 6L80E transmission problems. torque. 02 first gear, a fuel sipping . 42 gear in the 6L90E vans. 5K views 3 replies 4 participants last post by 09chevyman Nov 11, 2017 Aug 31, 2010 · 4L60 vs 6L80 Jump to Latest 14K views 30 replies 14 participants last post by b4z Sep 3, 2010 Friedrich Wilhelm Nietzsche states, “the devil is in the details. I think what im going to do as of now is just start looking out for a wrecked 07. Difference Between 4l80 And 4l80e Sep 13, 2020 · The input planetary from a 90 drops straight into the 6l80, I have tried it (it just has 6 pinions rather than 4). Especially for those who are rebuilding or replacing the oil filter in 1997 GM 4L60Es because this is a year with a split style. But the output gearset is a little bit wider and therefore stronger in the 90. Dec 5, 2009 · I had thought about the gear splitter, but figured im probably going to have to replace a tranny here in the future anyways & why not go with a 6L80E (or 90E). net that tried to swap a 6L80 on his GMT800 Tahoe, but last I heard Apr 19, 2007 · For the last couple months or so, I get PM's weekly asking whats all required for the 4l60e-4l80e swap. However, the 6L80E has shorter gear ratios due to the two additional gears, which improves fuel efficiency and ride quality. Echa un vistazo a las opciones manuales y automáticas para obtener el máximo desempeño. 2016 Silverado CCSB 5. Here is an example; Jan 13, 2024 · They both require a computer to run. Any lower IMO and it will shift hunt 5-6 all Jan 11, 2023 · Many of GM’s older transmissions, including the Powerglide, TH350, and 700R4 use a 10. No one is suggesting that a stock 4L60 will live behind 600 HP. It doesn't seem to be quite as reliable as the 4L60's. In GM speak, the "6" in 6L80E denotes the number of forward speeds, while the Mar 23, 2016 · 4L80 vs 6L80 bellhousing size LSx Swaps. You can get a built 4L60 from many different possible vendors. Yet, the 4L80 continued use in GM's truck line-up like in 2007 when it was introduced into the Suburban and Yukon XL vehicles with Oct 28, 2024 · 4l60e vs 4l80e differences4l60 vs 4l60e vs 4l80e vs 4l80: which transmission is best? 4l60 vs 4l60e vs 4l80e vs 4l80: which transmission is best?Performancetrucks forums swap truck vette 6l80 work. Like the 4L80E, there are also differences between the 4L85E and the TH400 transmission. Many remanufactured 6L80 transmissions come already modified to correct the causes of these problems. This adds two more gears over what might otherwise be a 4L65E. 75-inch torque converter bolt pattern. . 53, a fourth gear ratio of 1. 74:1 with a nearly similar 0. 4L60E TRANSMISSION REMOVAL || EASY - YouTube. com Aug 17, 2014 · I'd expect a 4l65 to go 100,000 miles without any trouble behind 355hp, i'd expect a 4l80 to probably go 250,000 miles without any trouble. The HD trucks all had the 6l90e for the gas trucks and the allison 1000 for diesel. A 4L80E is a good transmission that might / or might not need the snipping of tin in your vehicle. 70:1 overdrive ratio. For my 2011 I had to get a different slip yoke and u joint. ft. You can't make it fit in a 6l80, unless you make a custom case (however a billet case might be next on my list if there is enough interest in it). 364; Third gear Mar 9, 2023 · Many people wonder about the 4L60E vs. 6l80e transmission differences (which is better)4l60e to 4l80e swap problems. Jun 23, 2013 · yes but what if I want to swap the 6l80e into my 2002 1500hd which has a 4l80e that writeup is for 07 and up swaps new truck 2002 chevy 1500hd 2wd 4l80e new reman w-40k trans cooler3. 6L80 Transmission Feb 5, 2020 · Turbo Hydramatic 400. com 4L60E vs 4L70E. Jan 1, 2023 · 6l80 vs 6l90: Difference Between 6l80 and 6l90 Transmissions Affiliate Disclaimer Transmission Cooler Guide participates in the Amazon Associates and eBay Partner programs, which are affiliate advertising programs designed to provide a means for sites to earn a small commission from purchases made from links to products on Amazon. It'll depend on your engine mounts and the use or non use of a standard radiator fan or electric fans. That’s my question—is there enough of an advantage that would justify the added expense of the 6L80E over a 4L65 or 4L70E? B. The shift solenoid pattern, also sometimes referred to as solenoid firing order, is as follows; Shift Solenoid Pattern Oct 16, 2022 · You can find things used in this video and others at, https://www. It was created to help GM meet ever more demanding CAFE regulations on their vehicles. 67 6th gear will help a little on fuel economy when empty, but if you're towing more than a few thousand pounds in hilly or mountainous terrain the trans will be in 5th which is higher than your current . 6L45/50 Early-Style ('10-Earlier) Upper Casting 6L45/50 Late-Style ('10-Later) Upper Casting Sep 9, 2024 · Will a 6l80e replace a 4l80e 6l80 transmission cooler line diagram & flow direction 4l60e to 4l80e swap problems. GM90 (B85-TLCX) - 4L60E 4L80E 6L80 TORQUE CONVERTER. The cross member from the 4L60 worked for the 6L80. There are a few exceptions. The earlier versions (1993-1997) had a one-piece case, while later models (1998 and up) featured a two-piece case. $ 124. Dec 20, 2010 · This is a little info on the level 7 4L65/70E Transmission. But to hook up the 6L80 to the E38 you have to buy the engine wiring harness. Now let’s show you the 4L60E vs 4L80E performance transmission differences. This will require the use of a dual pattern flexplate or a custom LS swap flexplate that bolts to the LS crankshaft yet has the earlier pattern. 4″ in length. In comparison, the 6l90 transmission is about 1. 6l80e transmission differences (which is better)5r55s transmission wiring harness diagram. Jul 15, 2024 · 4L60 Vs 4L60E Vs 4L80E Vs 4L80: Which Transmission Is Best? - AFE Chevy. May 29, 2024 · 4l80 4l60 th400 transmissionsHow to check transmission fluid level 4l60e 4l80e vs. The maximum torque capacity for each includes: 4L60E – 380 lb. LS Engine Attachment Kit. Jul 18, 2013 · The 6L80e is a brute of a transmission and a great advancement over the 4L60e which we all know is a slushbox when you put power to it. The 6L80 Hydra-Matic transmission is a 6 speed automatic transmission manufactured by General Motors. Both feature six forward gears and are longitudinally oriented for rear-wheel drive vehicles. The early release of this product line was introduced in Cadillacs and Corvettes, but before long it became mainstream for GM’s light duty pickup and SUV lines. Also a new shift lever cable. 6l80/6l90 into 68 camaro does go. Both the 6L80 and 6l90 transmissions requires around 13. From what I can decipher, the 60e does better in highway use than the 4l80, as the 80 revs higher. 2 motors could be backed by the 6l80e trans. While there are several similarities, there are far more differences. 298mm on the 4L60E. There’s also a line booster kit for the 6L80 trans that helps with improved line pressure.
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