4l80e vs 4l60e The 4 speed isn't the sexy choice, but maybe I need safe more. The only difference is that the 4L80E transmission was made for For a 4l80e it might be okay to use 150mA for example. 0 and 4l80e tranny. Also, you would not need a controller, 4L60E or 4L80E would be run by the engine computer. Difference between 4L60E and 4L80E (4l60e vs 4l80e) – In Details. 40 posi will work with the different gearing between the 4L80e vs the 700r4. 0L extended Chevy 4L60E to 4L80E Transmission Swap. TH400. Just weighing my options thanks for the post There are a lot of factors that you should consider when choosing which transmission to buy. Find Us:Facebook:https://facebook. As a side benefit, that lower first gear also allows the car to launch just as hard as a TH350 But with less stall. 4L60E to 4L80E Swap; Results 1 to 7 of 7 Thread: 4L60E to 4L80E Swap. The differences between the "60" series and the "80" series are very similar to the differences in the TH350 and the TH400. View Profile View Forum Posts Private Message Tuner Join Date Sep 2015 Location Iowa Posts 70. 4L60E vs. This will push everything rear ward. Most As title states tossing up options with auto trans setups and u fully built 4l60e will prob struggle with the torque, rpm and weight of my vs so was interested if anyone has fitted a 4l80e. This means you need to step down at least 1 size in rear end gear to have the same freeway rpm. Like the TH400, the 4L80E is intended to operate between the duty range of the 4L60E and the Allison series transmissions, and prior to The 4L80e was produced alongside the 4L60e and are all four-speed transmissions, so basically, both have an overdrive. i. Even if the computer originally controlled a 4L60E, it can be reprogramed to control a 4L80E. Question: 4L60e/4L65e----4L80e/4L85e. 4L80E pros and cons. The jump from the 4L70E to the 4L80E is the most drastic, as The 4L65E is equipped with upgraded five-pinion planetaries (compared to the 4L60E’s four-pinion version), a stronger input shaft, and improved clutches. Is the adapter between tranny and tcase the same for a 4l60e-241 and 4l80e-241? I know with your swap one came with the tranny but this seems like it would be a hard part to find. 1 2 of 7 The input Shafts are different between the two transmissions and the LS based transmission is 5/8" longer in the bell-housing. This 1997 Chevy Suburban has a 5. Does anyone have any experience with both these methods? The 4L80E is the only unit that holds up to 800+ HP and has an OD. When comparing the TH350 vs So, let's see which transmission has the best performance and efficiency. 6K views 14 replies 9 participants last post by Grumpy_old_fart Sep 25, 2007. 135-140 lbs, a TH400 weighs 135 lbs, a TH350 weighs 125 lbs. These enhancements allow the 4L65E to handle more torque, making it ideal for more powerful engines – but the relatively simple adjustments mean that a 4L60E can be rebuilt to match the Out here in Bakersfield there is a guy on Craigslist selling the 4l60e ,4l65e,4l80e starting at $200 . 5" diameter bolt pattern, sometimes called the "big" pattern. Jump to Latest 27K views 42 replies 20 participants last post by spyder7724 Dec 7, 2014. What most people aren't aware of is that this is nothing more than a selling gimmich. D. As stated earlier in this post, the 4L60E is the standard transmission used in many rear-wheel As the transmissions evolved, we got introduced to different characteristics and physical differences. 4L80E is the better choice and as @gopher said, controllers are available Much stronger transmission Or, the venerable TH350 with a good, solid build would hold down 500+ hp easily and parts are available everywhere and you won't need any controllers. I used to think the same thing Early 1/2 ton 6. 0L applications on stock vehicles they're known for failing behind 5. Now that This is an overview of what it takes to swap a 4L60e to a 4L80e in a NNBS Chevy truck or SUVparts used in the swapflexplatehttps://amzn. i was wondering if i can take my 4l60e out because it has a overhaul shift kit in it and put a stock 4l80e in? the reason is The main difference between 4l60e 2wd and 4wd is that the former is a two-wheel drive system, and the latter is a four-wheel drive system. I rebuilt it with 5 gear planetary gear, billet servo, shift kit, etc - ended up being very stout. 75" diameter bolt pattern. T. May need a rebuild at some time, but for the price of free, I can't complain! I'm doing a engine swap into my truck and the current engine has a 4l60e and makes 220hp, but my new engine makes 400hp which is well beyond the capability of a stock 4l60e. amazon. 4l60e vs 4l80e tranny? Jump to Latest 4. 4" well CAI W/100mm LPE Maf. Verkstadsbilder Pågående Projekt Arkiv med Avslutade Projekt. B. 75:1. 80 posts · Joined 2015 Add to quote; Only show this user #1 · Dec 25, 2015. Learn the main differences between the 4L60E and 4L80E transmissions, such as weight, size, power, torque, price, gear ratios, and electronics. - 4L80 vs. Jump to Latest One more data point is that Lucas said he is considering going to a th400 from a 4l60 (or 80 whatever he has now) because he's had several case failures. 4L60e or 4L70e to 4L80e Plug and Play Adapter. Getting the same performance with less stall makes the car much more street friendly. The main 4l60e harness plug will not work with the 4l80e. Share this: Facebook; X; Categories 4L60E, 700r4, tech Tags 4L60E, 700r4, comparison. Plus the 4L80e swap will be cheaper and easier. We do a handful of 4L80E's for heavy towing or other use that aren't making that much power but do need the 4L80E (often already have it). Post: 4L80E vs Allison Trans (Topic#315714) abk Forum Newbie Posts: 5 Reg: 12-23-13. The problem with this is, it 4L80E Vs. Converter weights will be similar for a given combination with the same size converter. 70:1. I'm still running the stock 4L80e converter for now with a 2400 stall. Show Printable Version; 03-30-2017 #1. See more Learn how the 4L60E and 4L80E transmissions differ in origin, appearance, size, weight, power, gear ratios, price, and more. They put it behind the 8. Despite having similar model numbers, there is a vast difference between 4l60e and 4l80e on how each of these made. 25 inches longer than the TH400. 4l60e vs. 1, and the Duramax when used in vans (pickups got the Allison), where the standard 4L80 was behind pretty much every 2500 gas pickup since like 1991 (and also the diesels until the Duramax). Insert Quotes Post Reply A few differences between this transmission and the 4L80E include a 5-pinion reaction gearset, a 5-pinion output gearset, etc. The 4L60E is square, and the 4L80E is rectangular. You will find the 4L80E typically used in diesel cars and big blocks. Your car’s function and driving requirements 4l60E vs 4l80E. We've got you covered. Ultimately, the choice between the two transmissions The 4L60/65/70E isn't a bad choice - it doesn't require cutting up the trans tunnel and has been used in plenty of stuff, from C5 Corvettes to Silverados. The 4L80E is built to handle more power right out of the box and, with the right upgrades, can go even further. This TCI By the way, just for extra knowledge, the 4L80E transmission was almost similar to the 4L60 transmission. 64 posts · Joined 2007 Add to quote; Only show this user 4L60E vs. This article will help you decide which is better between the 4l80e vs TH400. 062 inches. Beginning in the early nineties, the 4L60E began to be the go to transmission for GM light duty cars and trucks. It would be Forums. Honest question, when a 4L80e in near stock form can take 700+whp in a heavy car, what But does anyone know if the transfer cases on a k2500 with a 4l80e vs a k1500 with a 4L60e are different other than the input shaft? Reason I ask is that the cost for a junkyard xfer case from a same year k2500 with a rebuild is about the same as the PATC kit. The 4l80e has a 2-speed overdrive gear that can be accessed through the shifter. By joedude02 in forum Automatic Transmission Replies: 14 Last Post: 12-14-2008, 02:30 PM. 4L60E to 4L80E Swap I am in need of a tcm tune file to use for a segment swapI think. Trans Length Chart. Speartech has and adapter the plugs into the 4l60e harness then plugs into the 4l80e. The main difference between the two is that the 4L80E has electronic solenoids that control the shifting, while the 4L80 uses a hydraulic system. A 4L60E weighs approx. LS-style 4L60 VS 4L60E what’s the difference between the two? Let’s find out Let’s figure out what these look like on the inside, but also how much change happened RPM developed this transmission to fill the gap between current 4L65/70E transmissions and the 4L80E. This 7-3/8” 4L80e/85e = Physically different and heavier duty version of 4L60e in a nutshell. alot of people i know dont like the 4l80e because of the high first gear ratio and they are longer than the 60e or 700r4. On the one hand, the 4l80e is an electronic overdrive Main Differences Between 4L60E and 4L80E. Jump to Latest 25K views 5 replies 4 participants last post by John89v8 Jan 30, 2014. I think he plans to run the Reid case if he switches. 4L60E VS 4L80E Differences 4L60E Transmission Problems. Save Share Reply Quote Like. Product Description. The 4L60E has a 0. 4L80E. 25 inches The worst part of the 4L80E, along with the extra 100 lbs, is the 0. The 4L80E has an overdrive gear with a ratio of 0. 4L80E Hardware Torque Specifications; 6L80 The 4L60 and 4L60e are basically the same transmission with the 4L60 being mechanically shifted, and the 4L60e using an electronic shift. The 80 is bigger, longer, and heavier. 2004R VS 700R4 16vCorey wrote: All diesels had the 4L80E. Automotive. NEW - 2006 Spice Red Metallic/Black M6 18's - 1 of 632 The 4L60 produced between 1993-1997 utilizes a one-piece case where the bell housing was wrapped inside the case. 7-liter engine, 6-inch Our 4L60E oil pan guide will help determine if you have a deep or shallow oil pan and direct you in the right direct to make sure you get the proper filter for your model 4L60E transmission. Find out how to swap them and what to consider before upgrading your GM truck or SUV. Whereas applications Like the TH400, the 4L80E is intended to operate between the duty range of the 4L60E and the Allison series transmissions, and prior to the current high-powered light-duty (2500-3500 series) 4L70E vs. Might change that later on. Between 4L60E and 4L70E transmissions, which one is more expensive? The exact cost of the transmissions depends on their specifications and the availability of the This became a Chevrolet part number for the production use of a 4L80E automatic behind LS engines in selected heavy-duty applications. The 6l80e with the right parts is an excellent, strong and smooth operating transmission. So depending on what you plan on doing with the truck you might think about that. MoonDogg. 4l60e's should be thrown in the same scap pile as the 7. User Info. . And quote my post if you respond so I know you are responding to me. Curt from Monster Transmission uses some 4L80E transmission cores to show the external differences between the early and late models. 2004 Sierra 3500 dually, 6. The 4L60E is a four-speed automatic transmission while the 4L70E is an improved version of the 4L60E and was manufactured in 2005 with an extra gear ratio, making it more efficient and durable in high-performance applications. Holley’s Dominator EFI offers this, as does Big Stuff3. The 4L60E is a series of transmissions that were introduced for cars, trucks, and Purchase a dedicated adapter harness specifically for a 4L60E-4L80E swap. The 94, 95, and 96 transmissions are all a little different electronically. This means you may 4l60e vs 4l65e identification. 187 lbs). Save Share Comparing 4l60e Vs 4l65e Vs 4l70e, I would go for 4l70e. When the 4L60E went into production, it was being put behind the small-block Chevy and many smaller V6’s, TH400 and 4L80E have a 11. 1996 Chevy Silverado 2500HD, RC LB, 4x4, 14 bolt FF 3. 5”, 8”. Jump to Latest 4K views 7 replies 7 participants last post by Philip Dec 25, 2015. i was wondering if a 4l80e is any bigger in overall size than a 4l6oe?. 4L60-E/TH700R4 same deal. Superlate62 Discussion starter. Also I have to think about how 3. This article will compare the two most popular performance transmissions available on the market today: 4L60E vs. to/3QlepYhconverter s For example, several companies now offer 4L60E and 4L80E control as part of their EFI systems. Will it be possible to swap them? We will discuss all that in this article. HYDRA-MATIC TRANSMISSION FAMILY TREES 4L60-E Series The Hydra-Matic 4L60/4L65/4L70/4L75 family of transmissions is differentiated primarily by gearset design. R. The 4L60E is the electronically commanded evolution of the Turbo-Hydramatic 700R4, originally produced in 1982. Projekt. Jump to Latest 8. If you are on the market for 4L80E transmissions, you should know about the differences in order to get the right one for your vehicle. 4l80e still requires a bunch of work to fit and thats if parts can even be found Reply reply The classic adage “knowledge is power” is no more true than when it comes to the 4L60E, but hopefully this guide will point you down the right path to find the perfect electronic GM overdrive. He was amazed at the better response and more power the engine had. The 4l60e, which Difference between 4L60E and 4L80E (4l60e vs 4l80e) – In Details. 27@111. 3L which will be going in here this spring. The LY6 can be found in the 07+ silverado. 1997 RCSB S10 - LQ4/4L80e swap For builds that exceed 700-800 horsepower, you might want to consider stepping up to a 4L80E. 4L60E Tuning differences; Results 1 to 3 of 3 Thread: 4L80 vs. In stock form the 4l80e can take A LOT more abuse than a 4l60e but as mentioned if you plan to do more than a Stock 4L60E around 350 to the wheels you'll have issues. 4L60E upgrade to 4L65E ? By 03ChevyStepside in For GM’s 4L60E, 4L65E, and 4L70E transmissions the torque converter bolt pattern is 11. the 700R4, 4L60, TH350C. How 4L60E Stacks Up Against the 4L80E. The 4L80E is the over drive equivalent of the TH400. Pile of trash, that trans is. Swapping a TH400 for a 4L80E (or vice versa) is doable. 3:1,LT's ,UDP, RPM Level 7with a 3400 Vig. Only thing I don't like about the 4L80e is the 2. 4l80e LSx Swaps. RETIRED. All weights are without converter and dry with stock components. Newest [ December 12, 2024 ] The Despite having similar model numbers, there is a vast difference between 4l60e and 4l80e on how each of these made. The 4wd variant has an additional transfer case and a front differential to complement So yes the 4L80e is worth it if after 1 year the built 700r4 blows up and no its not worth it if I can build a 700r4 to take the abuse of a 383 stroker like some guys claim. For years now people have been looking for a way to replace the weaker 4L60E transmission with the stronger 4L80E transmission, well the time has come. 05) As far as the longer first gear on the 80, you should be able to compensate that with a good converter match up. This is an older thread, you may not receive a response, and could be reviving an old thread. 1988 Chevy 2500 350/700R4 4x4 SC/LB. 06 of the 4L60e. e. Some of the things I know you watch out for on the 60E are: 1. Read more in this Spotter's Guide. Tags transmission conversion. You will have to have it programmed by a tuner for the 5. There are five pinion gears in the 4L65 and 4L70, but the 4L70 has a higher torque rating. 30 posts · Joined 2021 Add to quote; Only show this user #1 · Feb 17, 2022. New posts Search forums. 4L60E Identification. It's a four-speed automatic with overdrive and This transmission will take the place of a 4L60E transmission with the use of #10X below (LS1 type computer only). Ken Brubaker Writer Apr 01, 2010. At this point we have hundreds of 4L80E's out there running 800-1600 HP. The number of gears is the primary difference between the 4L80E and 6L80E gearboxes. TH350, 700R4 and LT-style 4L60E have a 10. 70 OD ratio. 7L smokeless cummins 68rfe auto 4x4 Sold. dka99burb Member. 6L90e vs 4L60e. Finally for trans part throttle tuning, there are two ways you can go about it. The Gear Ratio in the 4L60E is quite impressive compared to the 4L80E, with a 3. buckassassin Discussion starter. Earlier 4L60Es came with 10 vane pumps. Easiest way to tell is pan shape. 2006 Chevy ec/lb lbz. But a 4l60e I would imagine needs a bit more, so I would shoot for 89mA or something closer to zero at WOT if you are making the 600-700 horsepower that those transmission can handle when fully built. As a pair, these two transmission systems represent a commitment to the electronically assisted shifting systems. 85-90% of what we build is 800+ HP anymore. So was thinking while everything is apart would be a good time to mod the tunnel for the Allison or would GM 4L60E automatic transmission specifications, gear ratios, model year changes, application information, and additional details on the long-lived transmission platform. New daily. The 4L80E also comes with a lock-up pressure plate for direct, mechanically 4l80e vs Allison 1000 So here is my question is there any advantage to using an Allison over the 4l80e? the wiring in my car is setup currently for a 4l80e the engine is going to be a twin turbo 5. The My understanding is that the 4L85 is just a 4L80 with a slightly stronger input shaft and a 5 pinion planetary gear. The Unique Differences Between the 4L70E and 4L60E. Share More sharing options Followers 1. The 4L80E Trans crossmember will have to be moved back. The 4L60e weighs 133 pounds without transmission fluid, and the TH400 tips the scales at 134 pounds. Both transmissions share similar dimensions since the 4L80E was designed based on the TH400. Please consider creating a new thread. Save Share many parts are interchangable between the Is there any difference between a 2wd and 4wd 4L80E from the same year? This may be a dumb question but I have not pulled these before. There isn't much cost difference between the two, I know there is a weight 4l80e vs. 39 posts · Despite having similar model numbers, there is a vast difference between 4l60e and 4l80e on how each of these made. Unless it's a 4l80e at this point I won't buy it. The 4L80E keeps doesn’t drop the engine rpm as much between 4l60e vs 6l80e. 4L80 is a beefy trans, in that means it takes power to turn it. J. Pan gasket and pan. Show Printable 4L60 vs 4L80. The 4L60E offers more precise 4l60e/4l80e vs th400 w/ gearvendors. Sporting Are you confused about the difference between 4L60, 4L60E, 4L80E, and 4L80? Don’t worry, you’re not alone. The 4L80E was introduced in 1991. In this article, I will guide you through the differences and similarities between these popular car transmissions, so you can make an informed decision when it comes to maintaining or upgrading your vehicle. at that point I might as well spend the extra 3-4k and swap in the 6l80e. I'm sure many of you have seen the term "13 vane pump" used in some build advertising. Messages 650 Reaction score 4 Location Reidsville, NC. They can be beefed up, but you need a builder The TH350 was GM’s go to transmission for light duty vehicles for at least 20 years. unless I am making this 2015 Camaro ZL1, A6 540 rwhp 2001 GMC Sierra 2500HD, EC LB, 2WD, Duramax, daily road race/drag truck. They both are also electronically controlled. What I am mainly worried about is the side of the 80E and if it will fit under a i know first of all people will say go turbo 400 for longevity or a 4l80e for the weight but the transmission will not be used in a supra and id like overdrive Built 4L60E's I've worked with on domestic builds seem to have similar thresholds when built as an A340E. Racing. 4L60E vs 4L65E vs 4L70E. . 4T65E Problems. 3K views 19 replies 10 participants last post by j's01silverado Dec 7, 2006. 4L60E Vs. but thats pretty easy. t400+gear vendors To save weight (and gain power) he later rebuilt a 4L60E and swapped it in. On the one hand, the 4l80e is an electronic overdrive TH700R4 / 4L60E / 4L65E Stage II -› Stage V 4L80E / 4L85E Stage I -› Stage IV 6L80E / 6L90E Från Std till 1000Hp version. 73 posi, to do: Suncoast 4L80E, completely custom engine, true dual 4" exhaust 1987 GMC Sierra 1500HD, RC LB, 12 bolt 3. 4L60E is a lighter-duty transmission commonly used in smaller trucks and cars, while 4L80E is a heavier-duty transmission designed for larger vehicles and towing Although they perform the same functions, there are some differences between them. Skip to content. By Ryan Merrill August 26, 2015 in Gen III & IV Chevy V8Z Tech Board. One day at an open track event I blew it up. 4L60E Tuning differences. com/shop/thedrivewayengineerYou can find the shop and products I offer there at, www 4L85E vs. 1126 posts · Joined 2014 Add to quote; Only show this user #1 · Nov 30, 2014. Jump to Latest 21 - 40 of 131 Posts. The 4L60E has approximately 350nm, and The 4L80E has 450nm. 5T's had the 700r4. Difference being is the "e" in 4L60e is for "electronic". In this article, I will guide you through the differences and similarities between these popular car transmissions, so you can make an informed decision when it comes to 4L60E vs. The 4L80E transmission was introduced in the early 90s and is The 700R4, 4L60, and 4L60E, are basically an over drive version of the TH350. 4. To really have an upgrade over an A340E, You'd need to go 4L80E . 4L80E: Gear Showdown • Gear Showdown • Discover the differences between 4L60E and 4L80E gears - one for lighter vehicles, the other for heavy-duty Compared to the 4L60E GM bolted into C5 Corvettes and fourth-gen F-bodies, the 6L80E is one brute of a transmission. ChevyZ712013 Discussion starter. 4L60E Transmission. 1093 posts · Joined 2005 Add to quote; Only show this user #1 · Dec 2, 2006. Like the 4L80E, there are also differences between the 4L85E and the TH400 transmission. Car Magazine, Jeep Magazine 4L60 Vs 4L60E Vs 4L80E Vs 4L80: Which Transmission Is Best? Posted on What about size/weight of the 4L80E? The 4L80E weighs 178 lbs in typical configuration. The trans I'm working on doing a 4L80E tune, and was just curious as if there is anything in particular that you would do differently from tuning a 4L60E. 10s. Biggest issue with the 4L80e/85e is that no cars over here use it. Notable among these is its physical appearance. About Performance Transmission: The overview of 4L60E and 4L80E. The 4L70E was given the RPO code of M70 and was made for the Chevrolet Silverado SS or Silverado with the Vortec Max, Trailblazer SS & GMC Sierra versions. 36 in the rear switching to 3. com is for sale. 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. Another good way to I've got a 94 with the 4L60E. Jump to Latest 36K views 18 replies 8 participants last post by ChevyZ712013 Dec 5, 2020. Speartech is good for reprograming and harness mods. However, they can’t be seen because they are internal, with a few minor exceptions. I want to know if i can put a 4l60e or 4l80e behind my hemi? im looking for somthing strong, dependable, and 4l60e vs. The 4L60E is controlled by a computer, whereas the 4L60 is controlled by a TV cable. flipoff2: The 4L60E(700R4 electrically shifter equivalent) is known for failing behind the 6. Designated as a 4L60 in the early 90s (after its 4 speeds, longitudinal positioning and 6000 lbs. A built 4l80e would be a good choice i would think. What transmission is the better choice? I have a 2000 silverado with the 4l60e and 2 silverados with the 6l80e. ~ The wiring harness, and harness adapter from speartech. Find out the advantages and disadvantages of each transmission and whether you can swap them. I assume the 4l80 doesn't have an aftermarket case like the th400. 06) first gear ratio. Having 6 gears beats 4 unless it's race specific. Because the 4L80E is essentially a TH400 with an overdrive, its bellhousing The 4L80E has a higher torque capacity, more cooler ports, and a hydraulic valve body, while the 4L60E has a lower first gear ratio, a different gearshift, and is electronically controlled. 63 inches in length, 17. 06:1 first gear the 4L60E transmission has a 23% lower first The 4L60E will 60 ft harder because of it's lower (3. The early models with a Finally, remember that the primary difference between the 4L60 and 4L60E is their control mechanism. M. Nov 12, 2011 #5 Parts needed to complete the 4L60E to 4L80E transmission swap: FLT fully built 4L80E – Finish Line Transmissions 4L80e torque converter – Yank Converters Dealer OEM items: 80e flex plate – PN:12551367 Flex plate bolts – 12563533 Flex plate spacer – PN:12563532 Torque converter bolts – local parts store Lower bell housing – PN:15765723 4l75 is basically an upgraded 4l60e. Send Private Topic View Profile. Buck went with a dodge transmission for the same reason. Depending on the engine you're using the V6 and V8 boxes are not interchangeable because of different bell housings and torque converters, so there is no V6 over here that uses the 6L80e or the 4L65e. It’s 4L80 vs 4L85 Transmission Comparison. The other harness The Turbo-Hydramatic 700-R4, 4L60, electronic 4L60E, and the 4L65E, were all designed to replace the tried-and-true TH350. 4L80e segment swap vs re-pin and 4l60 tune? I am trying to determine the pros and cons of a 4L80 segment swap vs repinning the connector and running the 4l60 tune. 3/4L60 combo. net keeps breaking 6 speeds so hes swapping a 4L80e into his Escalade. GVW), the 700R4 was eventually succeeded by the 4L60E in 1997, GM’s first automatic overdrive transmission with electronic controls. I've blown 2 4l60/4l70s. 32 posts · Joined 2011 Add to quote; Only show this user #1 · Sep 9, 2011. 1972C10_LS. 5" 10 bolts. I know I would need to adjust wiring to suit as pinout is different but would the 424 ecu still control it fine? Top. com/off a 4L60 as well as a 4L60e is the same as a 700R4. 08 posi, built 383 stroker, TH400, 13" towing converter, 26mpg I'd shoot for an LY6 (l92 headed 6. 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. Jump to Latest 11K views 18 replies 6 participants last post by keith926 Feb 24, 2022. 4l80e. or is the only difference the internals 4L80E vs. So far I love it! The power is a night and day difference from the stock 5. Goodbye 4L60E, Hello 4L80E. 4L80e vs 4L60e in 240z Trans tunnel 4L80e vs 4L60e in 240z Trans tunnel. 🔍 Search by vehicle. 3. However, the 4L80E’s electronic controls and overdrive gear complicate swaps. The 4L60E, on the other hand, is more common in rear-wheel The 4L60E is a lighter duty transmission that is typically used in smaller vehicles with lower power outputs, while the 4L80E is a heavier duty transmission used in larger vehicles with higher power outputs. 91 cannot hook up off the line . 3 and 4l80e you will want to find a computer from a 00-05 3/4 or 1 ton truck that has a 6. The Driveway Engineer helps you answer the 4L60 vs 4L80 transmission question for your LS swap, but cautions; stop wasting $ on Built 4L60's. 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. A 6L80E has six forward gears, compared to a 4L80E’s four. Thread Tools. 0) as well if you decide to go with l92 heads. The 4L80E is more powerful, larger, heavier, and expensive than the 4L60E, but also has different wiring and If you don’t feel like reading a whole article on it the main differences between the two transmissions come down to two things; their actual physical size (the 4L80E is bigger) Learn how the 4L60E and 4L80E transmissions differ in performance, construction, and compatibility. keith926 Discussion starter. MPD1Cowl hood, LC1 AF/R 12. TheWoodman73 Discussion starter. The 4L80 is a larger and heavier transmission, with a total weight of around 180 pounds and dimensions of 19. The 4L60e utilizes electronics to regulate line pressure over a TV cable that a 700R4/4L60 uses. Buy it today! In my old truck I blew my 4L60e within 500 miles of putting in a hot cam and longtube headers. Pretty sure someone makes a stand alone computer for it. 73 soon. I lucked out and the tranny I got only had about 60k miles on it. No products in the cart. 75 OD ratio. Jump to Latest 8K views 4 replies 3 participants last post by buckassassin Jun 11, 2011. Here’s what it looks like: The 4L85E is 26. In addition, the 6L80E is more extensive, heavier, and can take a little less One of the key differences between the 4L80e and 6L80 transmissions is their size and weight. The automaker built the 4L60E as well as 4L80E, both of which are automotive transmissions. Jump to Latest Of course the pulls were on different days so the weather may have even made as much difference as the 4l80e swap! The car ran faster with the 4l80e which I think was due to the 80's taller first gear which helps on a high horsepower car. The key signifiers of the early 4L60 transmissions and the 4L60E transmissions without the E designation are the manufacture date and the rear output housings. Trying to get my rear gear choice done today, I think I want to go with a higher gear, but dont want the 4L60E Vs 4L80E. Which Is Better 4l80e or 4l60e? The 4l80e is a far better transmission than the 4l60e transmission. 07 AWD TBSS , L92 P&P LPE heads , P&P LPE LS3 Intake,LPE Cam 227/239-639/651 114 CR 11. 2007. But the 4L80e vs. Turbo 400 for Turbo LS Combo. I have heard that it will control the transmission just fine with the repin. Open to opinions on a built up 4l60e vs built up 4l80e. 589 posts · Joined 2020 Add to quote; Only show this user #1 · Dec 2, 2020. Im not sure if they make aftermarket converters for the 6 speeds yet. The 4l60e based on the 700-R4, which has been the standard You can find things used in this video and others at, https://www. There is at least one guy I know of with a 6 speed in a 4l60e is eletronicly controled and has 4 speeds 700r4 is a 3 speed with overdrive and has a low first gear -Josh-1993 Chevy 2500 350/4L80E 4. Lost third gear totally, 2nd gear slipping bad. With proper setup all 4 trannys have their place. It can cause quite the headache. Unlike models like the 4L60 that started out non-electronic and then were later Choosing Your Champion: Which is Better, 4L60E or 4L80E? Between 4L60E and 4L80E, there isn’t a single “better” choice. ramer48 Discussion starter. well for the pcm to work with the 5. 48 first gear vs 3. If you're engine buff you might be wondering if the 4L80e or the TH400 is ther right choice. Just recently, The 4L80E as stated in this article, The 2006 and up 4L60E V-8 has been called 4L70E, because of the ISS that made it differ from the 2005 and older units. It’s not as aggressive as the 4L60E though, which has a final gear ratio of . And one guy on pt. I couldn't keep the truck for long afterwards so I don't know how it has lasted but the 4L80e swap was a consideration before I rebuilt the old tranny. Jeepocabra Discussion starter. Both transmissions are huge and heavy, with the 4L80E weighing about an extra 60 lbs (130 lbs vs. Reply to this topic; Start (1) 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 TH2004R transmission. 700r4/4L60/4L60E is pretty much square with a couple irregularities and 16 bolts. Input gear for the transfer case will have to be swapped to a 32 spline or just get a transfer case that was behind a 4L80e or manual trans. TransGo shift kit/cooler/tune shift points and firmness will save your butt up to around 400 to the wheels. 12”, 9. It's common practice to install a 13 vane rotor, guide, and 3 extra vanes in a 10 vane pump, and call it a "13 vane pump". It was an evolution of the THM400, but it had four forward gears and was the first Hydramatic to incorporate electronic controls A 4L80E is heavier inside, so not as good on gas, but I do not know by how much. The TH700R4 was renamed “4L60” (RPO MD8) Chevymentor. 120 posts · Joined 2007 Add to quote; Only show this user #1 · Sep 23, 2007 (Edited 4L80E vs TH400 Gearing. The TH400 is heavy (compared to a 350),it too takes power If you have questions about a 4L60E transmission swap and wondering what’s the best way to do so without any hitch, then this is your ultimate guide. Jump to Latest Between the two 4th gears I really dont see that much of a difference between them (0. Includes information on 4L65E and 4L70E models, The 4L80E is based on the TH400 the 700R4 is based on the TH350 the 4L80E is considerably stronger in stock form. The 4L80 is strong but some of the internals are really dellicate, it is heavy and it does take power to run it. But if the transfer case was native to a 4L80e it would allow a generic 4l80e to be I would just do the 4L80e. This will be backing an LQ4 with LS3 top end and a streetable cam in a second Gen Firebird. Each planetary gearset in the 4L60 has four pinion gears. It rivals the 4L80E for torque capacity. The difference between 4L60E and 4L70E is that 4L70E has an increased torque capacity and a bigger output shaft. For you to know the 4l60e vs 4l65e identification, you need to know the major differences between the 4L60E and 4L65E transmissions. It utilizes a small iron or plastic cover to cover the bell housing on vehicles with two-wheel drive. The 4L80E is more proven because it has been around much longer and more “It is the same as a Turbo 350, Powerglide, 4l60, 4l60-E, 700R4, and 200R4, a common 27 spline yoke is needed,” according to Curt Collins of Chevrolet Performance. Tags I have a 350 engine and a 4L80E trans from a 2000 truck and I was wondering if I should keep the trans or get a 60E. 8 that suddenly lost oil pressure and seized What is the difference between a 4L60E and a 700R4 transmission? The primary difference is that the 4L60E is electronically controlled, while the 700R4 relies on mechanical and hydraulic systems for shifting. It's not as tall or short, which accounts for the two other gears in the 6L80E. If you have a 1998-2006 Transmissions and some 2007's with a 13 PIN connector see Transmission? 4l60e? 4l80e? maybe? Jump to Latest 17K views 10 replies 6 participants last post by sprintertech Sep 14, 2011. The TH400 has a single-speed overdrive gear that can only be accessed through the transmission’s computer. 3Ls too. The case doesn't change so it's physically the same size and around the same weight as a 4l60. The 4L80E was never made in a non-"E" configuration. 09-11-14 09:35 AM - Post# 2483319 I am looking at getting a 2500 HD 4x4 ext or crew in the next few months. The most prominent reason behind the 4l80e is better because it comes Bottom line here is, don’t replace your 4L60E with any random 4L60E. 10 posts · Joined 2011 Add to quote; Only show this user #1 · Jun 1, 2011. 5 Ram 2500 6. Auto Transmissioner för Race GM 4L80E Automatic Transmission Introduction. We’ve seen this listed everywhere from “11-inches” to “11. There are several differences between the 4L70E and the 4L60E. 08-inches” Re: 4L60E blown, swapping to 4L80E will it bolt up, and will my transfer case bolt I can't get enough of this shit apperantly. This adapter is for 2007-2009 Transmissions that has a 15 Pin Connector. You can check this full guide 4l60e Vs 4l65e Vs 4l70e | Which One Is Re: 4L60E vs 4L80E Post by Wagonator » Fri Nov 22, 2013 3:30 am ProTouring442 wrote: Depending on the original application, the LM7 is rated at 270 to 295 hp, and 315 to 335 lb·ft of torque. The 4L60-series is the absolute workhorse of late-model GM vehicles, seeing use in millions of cars and trucks throughout the 1990s and early 2000s. They are both car transmissions, but they are wildly different in some of their features. The next big difference is the 4L60Es overdrive. rhodsonr702 Discussion starter. A 4L80e weighs in at a hefty 178 pounds. what would be better with my 64 chevelle 454 around 450 HP 3. 4L80E is shaped like a rectangle with two corners lopped off and 17 bolts. Reactions: Twinshadows. johnny hempseed Discussion starter. Hi, I am currently swapping the engine in my 2002 2wd rclb Silverado 1500, it has a cammed 4. I blew about two Qts of tranny fluid out the dip stick tube( I bet that's what smoked the gears)! T5/T56/4L60E/4L80E cable drive speedometer conversions. Even though it doesn’t offer much of a difference, it still is good to know about when it comes to swapping transmissions. ungenwwlssfudbuardzihoqkoxrvsdmtyykorgqlumgdovwxfrkrmj