What is it like running them? What is the experience like for a daily … Whats the difference between a 6L80 and a 6L80E? It is a heavy-duty version of the 6L80 six-speed automatic, with a strengthened input gearset which has two additional pinion gears for … Compared to the 6l80, they are slightly more fuel efficient, significantly faster shifts/keeps you in the power-band better and can handle plenty more torque from the factory. Patterned failures for this unit have been … With some of the recent discussions as of late, got me thinking Buying a used GM truck with around or close to 100k on the clock -- unknown transmission service history. The main difference being the output shaft is located … 6L80E Transmissions - Durable, reliable, and ready for action. 6L80E: Clearing Up the Confusion The 6L80 is a six-speed automatic transmission developed by General … 6l80 vs 6l90: Difference Between 6l80 and 6l90 Transmissions When it comes to automatic transmissions, the 6L80 and 6L90 are similar transmissions found in GM vehicles Both … One gentleman told me that the 4L60 has a circumference of 55” and is 18” tall and that the 6L80 is 50” around and 18” tall. 6L80 (RPO MYC) and 6L90 (RPO MYD) transmissions equipped in the GM C/K full size trucks and SUV’s, Cadillac D body (STS-V) and the Cadillac/Chevrolet Y body (XLR, Corvette) may … In the market for overdrive tranny for the 72 Chevelle. When it comes to automatic transmissions, the 6L80 and 6L90 are similar transmissions found in GM vehicles Both transmissions are members of General Motors' Another difference between the 4L80e and 6L80 transmissions is their gear ratios. Has anyone ever driven both? I know the there are two more gears in the 6L80E and what all the ratios are. more Therefore, the 6L80E is the better gearbox for a vehicle or truck you wish to use daily or drive quickly outside professional competition. 00, and a fourth gear … 6L80 vs 6L90 Differences To know the differences between the 6L80 vs 6L90, it is expedient to check out each of these transmission units. 3 4x4 with a 6l80. "The main difference is that the 6L80E has much more versatile gear ratios. The 6L90 transmission case is 1-3/8” longer, which provides extra room to house two additional pinion gears (6 … I show a teardown and inspection of a 2011 6L80 transmission in detail while covering all of the updates made to the transmission between 2007 and 2021. Difference in 6l80 and 6l80E? My truck possibly needs a new transmission and if found it’s likely cheaper to buy a good used one rather than rebuilding my current one but I’m not sure what … A brief overview discussion the 4L60E Transmission vs 6L80E Transmission. GM states, ". 6L80 vs. The 4L80/85E tranny replacement is the 6L90. But, GM had been in transmission limbo, so to speak, … Comprehensive guide to the GM 6L80 and 6L90 automatic transmissions — specifications, technology, history, applications, and Jeep conversion adaptability. It includes clutch clearances, band adjustments, torque specifications, solenoid identification and application, … The video also highlights the importance of using a transmission rebuild kit, specifically the 6L80CSTCC and 6L80 Shift Kit, to address potential issues with the clutch select valves and pressure The main difference between the 6L80 transmission and 6L90 transmission is the strength of the internal components. It is a heavy-duty version of the 6L80 six-speed automatic, with a strengthened input … In today's episode, Installer Ed gives a detailed breakdown of the different torque converters used in the 6L80 and 6L90 transmissions. Use our information page to learn about the 6L80 and 6L90 automatic transmissions for off-road conversions and the differences between these components. 63, a third gear ratio of 1. A 4L80E has four gears for driving forward, while a 6L80E has six. 06, a second gear ratio of 1. Any reason why I wouldn't go with a … The 6l80 is a lot narrower than that. 53, 1. The 4L70e weighs ~50lbs less than the 6L80e (the 42RLE weighs about the same as the 6L80e). The T43 controller is the hardware type that controls the 6L80 and 6L90 6 speed automatic transmission found in VE’s, VF’s and Colorado 2. If you aren't sure which Sonnax GM 6L80, 6L90 4-5-6 upgrades are right for your transmission build, watch this video to get a great breakdown of all the options. 15, 0. By now, most major shops have had enough exposure to 6L80 transmissions to realize that they will be around for quite some time, providing plenty of work. 85, 0. C7 Z06 Discussion - 8L90 to 6L80 - Yes you read that right - I have a 2017 Corvette Z06 with Heads/CAM and the Magnuson 2650. 6L80 Transmission The 6L80 transmissions heralded significant … Don't forget that the 6L80 is the 1/2ton tranny, and is to replace the 700R4,4L60, 4L65E and 4L70E line of trannys. These differences go … 6L80 vs 6L90 Differences To know the differences between the 6L80 vs 6L90, it is expedient to check out each of these transmission units. The grooves in the pump cover were changed to accommodate a new design, quad backup ring, and a new design, tabbed sealing ring. Unlike the 4L60E and 4L80E, the 6L80 is not always referred to as with the E on the end because it’s been over 25 years since the last non electronic GM transmission has been in production. 6L80 vs 10L80: Which GM Automatic Fits Your Build (and Why We Still Love a Built 6L80) GM’s proven 6-speed (6L80/6L90) vs. This guide will go through some of the GM 6L80 problems in … Hi All, I'm brand new here but active on other GM forums where the 6L transmissions are actively being discussed so figured I'd start a similar all-encompassing transmission thread with videos, links and other … what are the differences within the 6l80 through out the years such as settings and what not? and if you have a good tune working, how do you copy its settings into a different … Then, because the six-speed is splitting ratios, the rpm drop between gears is less because TCI has turned this into a five-speed automatic with an overdrive. The "E" simply designates that it's … The 6L XX family is a series of 6-speed longitudinally-mounted automatic transmissions produced by General Motors. I al This ensures that your remanufactured 6L80 transmission provides reliable performance for years to come. 6L45/50 Early-Styl The 6L80 uses two speed sensors: • Connect the scan tool connector an input (ISS) and an output (OSS) As you increase the frequency to the TCM electrical connector speed sensor … The General Motors 6L80-E transmissions are among the most diverse and capable transmissions of their time; being used in everything from exciting muscle cars to family SUV’s. This kit is designed to address common fai The 6L80/90 is plagued by two major issues: A. We have seen several patterned failures, written numerous articles, and found … 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. The 6l80e does hang … Can Your Stock 6L80E Handle Big Horsepower Gains? The GM 6L80E transmission is one of the most commonly used 6-speed automatic transmissions in modern performance and towing applications. 8’s which are found in Australia and New Zealand … The good news is that we here at Tier One offer 6L80 and 6L90 rebuild services and a full lineup of built 6L80 and 6L90 transmissions that fix these common problems so that your Silverado1500 I have a 2011 gmc sierra 1500 5. They all 3 shift great and seem to run very well but my question is … The 6L90 transmission is slightly longer and taller than a comparable configuration 6L80 due to it's beefier internals. 6L80 Transmission The 6L80 transmissions heralded significant changes in the … What transmission is the better choice? I have a 2000 silverado with the 4l60e and 2 silverados with the 6l80e. the newer 10-speed (10L80): performance, … 󱎖 Any 6L80E upgrades for HP Tuners and CTS -V converter? Brian Foster 700r4, 4L60E, 4L65E, 4L70E, 4L80E, 6L90 Chevy/GMC Transmission Help 41w · Public Hey yall!! Long story short, … Other Articles | TCRA© | March - 2018 Getting to Know More About the 6L80/6L90E February 28, 2018 4,048 Views 3 Min Read The 6L80e has better gearing for driving between obstacles while still in low range. The main difference between 4L80E and 6L80E transmissions is the number of gears. Both feature six forward gears and are longitudinally oriented for rear-wheel drive vehicles. In this Drivetrain 101, we’ll analyze all of its … 6L80E transmission problems? We have replacement new, used, & rebuilt GM 6L80 transmissions for sale with fast shipping and a 5-year warranty. The update looks very similar to some of the GM 4 … Would a 6L80 OR a 6L80e transmission be on a 2013 1500 4x4? Did they use both of these in 2013? Is there any difference between these 2 trannies for ordering parts? Thanks! 6L80E transmission for Cadillac Escalade, Chevy Silverado 1500, Tahoe, Suburban, Avalanche, Express, GMC Sierra 1500, Yukon, Savana, Hummer H2. Furthermore, the … Basic 6L80e/6L90e tuning guide. What … Performance built 6L80E transmissions engineered for strength, smooth shifting, and reliability. Is there a difference, or are these 2 transmission model …. Doing a Google search, one reference says the trans is a 6L80, and another reference will say it's a 6L80E. 67) that should allow the engine to stay within it’s … The difference between a 6L80 and a 6L90 valve body. Currently 454 BB (450hp/500tq) backed by a TH350. #6l80 #torqueconverter #transmission #6l90 #gmtrucksquad #chevycolorado #chevy #slip 6L80e TCC tuning converter tuning lock up HP tuners saves torque converters FIRST TIME TUNING 6L80 TRANSMISSION (2018 Silverado “project utility”) 4L80E vs 6L80E: Which is Better? 👉 Transmission Showdown 👉 Discover the pros and cons of the 4L80E and 6L80E transmissions to determine which one is best suited for your needs. OPTION 2- The newer and still somewhat mysterious 6L80e has a very enticing ratio selection (4. I found this was a result of GM's shitty shifting schedule to favor emissions over transmission life. … Has anyone swapped their four-speed automatic to a six, eight, or 10-speed automatic? I did a quick search and see that more than one company is offering a 6L80-E for … I've looked at 3 transmissions so far, the 6l80e, the 4l80e and the 4l60e. No description has been added to this video. Hand built and dyno tested for GM applications. my two piece driveshaft off my atlas goes well out around the transmission … Looking at all the off the shelf transmission controllers, they all list at 6L50e/6L80e compatible, so providing the pinouts and sensors are the same on the gearbox side it could be … However, some design flaws of the GM 6L80 led to various transmission issues which have been presenting themselves over the last 5 years or so. The torque converter (namely the plate the lock up clutch is bonded to inside of the converter) is prone to fail (lockup clutch plate flexes with … The 6L80E transmission is prone to issues that include: 2-3 harsh or delayed shifts, harsh or delayed shifts from park or reverse, burnt 1-2-3-4, or 3-5 reverse clutch, check engine light (DTC P0751 Code), converter shudder … Just out of plain ol' curiosity I wanted to get everyones 2cents comparing the 4L60 and 6L80 trannys (Sorry if this should go in Engine/Drivetrain) Pros/cons, shifting, performance … This is the first video from a multipart video series covering what the calibrations actually do in the 6L80/90 transmission. Perfect for Silverado, Tahoe, Suburban, Sierra, and Yukon. This section aims to provide a comprehensive overview of the basic … Key Differences Between the 4L60E and 6L80E When you put the 4l60e vs 6l80e side by side, there are some really clear distinctions that stand out. The 6L80 and “6L80E” both manage up to 6 gears, balance fuel economy and … For the 6L80 and 6L80E transmissions for your vehicle, there are several factors to consider. Another difference between the 4L60e and 6L80 transmissions is their gear ratios. These are all a 70MPH and probably within 25rpms depending on how good my math is. By reducing the rpm drop between gears, … Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. 36, 1. As you will see in the video, What are the main differences between 6L80 and 6L90 transmissions? While they are very similar systems, the 6L90 transmission can be considered a higher-demand and … Common issues with the General Motors 6L80-E and 6L90-E Transmission, one of the most widely used 6 speed transmissions in automotive history This identification guide covers GM 6L45, 6L50, 6L80 and 6L90 valve bodies, plus the BMW early- and late-style transmission separator plates. Are you curious about the differences between GM's 6L80, 6L90, 8L90, and 10L80 transmissions? In this video, we delve into the technical specifications, comm The GM 6L80E and 6L90E Transmissions Are Popular And Durable Transmissions - Learn All About The Remanufactured 6L80E/6L90E Transmission Here. I don't … Is the 6L80/90 transmission conversion right for me? Click here>>>> TBMSport 6L80/90 Performance Evaluation <<<< Click here>>>> LS1Tech. From what I can decipher, the 60e does better in highway use than the 4l80, as the 80 revs higher. Come watch Arley and me go through the in's and out's of TransGo's new "Tow and Pro" 6L80/6L90 reprogramming kit. What Do Code Names 6L80E and 4L80E Mean? The 6L80E has six forward gears, … This document provides specifications and reference information for rebuilding a 6L80E transmission. Stock for the engine is a 6L80E, which I'm told has it's control module in the case - meaning the LC9 computer doesn't control the transmission like it did in Gen 3 motors. The 6L80 was used in trucks, … 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. I need to swap or rebuild my transmission if I were to swap it with a 6l80e would everything including harness, trans cooler … Development The 6L80 would have big shoes to fill, with legendary predecessors like the TH400, 4L80E and 4L60E transmissions. I would like to get rid of the 8L90 … How do I tell if a have a 6L80-E or a 6L90E transmission? I've looked in my build codes and can't see any thing that tells me. Sonnax has the answer. Functionally, the terms 6L80 and 6L80E are often used interchangeably; both refer to the same electronically controlled six-speed automatic transmission. 02, 2. Let's kick off a new series! Probably looking at 7 videos (8 if you count this one) where I go over everything I know about tuning this transmission!Link to One such component is the 6l80 connector pinout, which plays a significant role in the performance and functionality of the 6l80 transmission system. Upgrade your Chevy/GMC today! The 6L80 and 6L90 transmissions have become the most popular rear-wheel drive GM transmissions in most of our shops. Where do I look next? Sent from AutoGuide. In the evolving world of high-performance GM vehicles, the distinction seems to live not in hardware but in semantics and tuning. 75. ATI harmonic Super Dampers add horsepower and torque to race, street and truck engines. The 6L 80 and 6L 90 were assembled at GM Powertrain plants in Ypsilanti, MI (Willow Run Transmission), Toledo, Ohio (Toledo Transmission) and Silao, Guanajuato, Mexico, while the smaller 6L 45 and 6L 50 were produced at those same Toledo and Silao plant… In this article we’ll provide comprehensive information about these transmissions, especially the popular 6L80E and 6L90E variants, addressing common questions … The 6L80 and 6L80E are automatic transmissions developed by General Motors. com Drag Racing Transmission Options Discussion <<<< What … While the world has come to embrace and offer solutions for installing GM's LSX engines into almost any vehicle, the differences between the 6L80/90E transmission and 4L60/65/70/80E … Learn how much HP the stock 6L80E can handle and what upgrades help it survive more power. Learn about the varia "Stock versus stock, the 4L80E and 6L80E are very similar in terms of strength," explains Kyle House of Circle D. com Free App Valve Body Casting Identification Look for the machined-down boss on the upper valve body (Figure 1). Engine power and torque requirements should be taken into account, as well as the weight of your vehicle and its … Asking what’s the difference between a 6L80 and a 6L80E? Get a clear breakdown of similarities, differences, and which fits your vehicle. The 4L60 has a first gear ratio of 3. 43K subscribers Subscribed 4L80 vs 6L80 Engine & Drivetrain Yes, the 6L80E has some serious issues with TCC failures and clutch pack life. 625, a third gear ratio of 1. The 4L80 has a first gear ratio of 3. In 6L80, 6L90 units, an inherent torque converter problem might be the root cause of a lot of the transmission failures. Couple questions: 1. I crunched the numbers to show you guys what tire size and gear ratio would be with a 6L80E. 00, and a fourth gear ratio of 0. Brad's Transmission 7. Generally, if the “A” boss is machined down, this indicates an MYA/6L45 unit (see … The 6L80E is the only transmission in Chevrolet’s lineup of gearboxes that places the transmission controller in the oil pan where it is subject to high oil temperatures if abused. Straightforward advice for LS swaps and high-power builds. the dimensions I have for the pan are the widest part of the 6l80 until you get to the bellhousing. mnhhjj1
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