The idea behind this conversion offers multiple overlapping advantages. Its interesting how the new 8- and 10-speed automatics have essentially turned the traditional powertrain ratio scheme 180 degrees. It is a heavy-duty version of the 6L80 six-speed automatic, with a strengthened input gearset which has two additional pinion gears for six total, and a strengthened output gearset, that uses wider gears than the 6L80. The transmission typically accepts a 6.3 quart fill. The TCM-2600/2650 is used to enable the use of the GM 6l50e, 6L80E, 6l90E, 6T70E and 6T75 E transmissions behind practically any engine. But its interesting to note that there is a very low cover/piston failure rate for the 4L60-E TMBX converter. Ive not done the math on total surface area, but its likely the clutch would not last long engaging 450 hp. Inspect the warmer for damage and related lines for leaks (Figure 4). Then to create a new Second gear, the overdrive is engaged 2.97 x 0.75 = 2.23:1. The CIDAS (Casting Integrated Direct Acting Solenoid) are all normally low solenoids. I have a 700 R4 trani with a dash mounted after market switch to engage or disengage my lock up.The trani has a 2500 stall & is behind a old school 383 stroker engine with 388 hp at the motor with a 3.73 Rr gear. They are listed as Type A, Type B, and Type C diagnostic trouble codes. Become a 6L80-E and 6L90-E expert now! 1. GM 10L80: A new kind of pump noise. Intermittent Fail Safe, Codes, Related Concerns and Solutions, The ZF 8-Speed Transmission Fluid and Filter Change, Tackling Clutch Failure in the GM 6L80/90, Change is in the Air Installing Updated Calibrations. A remanufactured 10L80 on the other hand, is completely remanufactured, and its designed to exceed the manufacturers original specifications. Although the basic engineering is the same, the GM 10L80 and Ford 10R80 each have proprietary control software, along with a few other differences that are suited for each specific application. Its been on the road for a few years, and were starting to see some common failures for this unit. Power Pack Only, for Power Hub | 195756-7754. if (yr!=2012) January 2022 Jason, MAZDA6 shuts down while driving fuel pump not monitored, may be no engine light etc. The 6L80 was used in trucks, particularly in the GMT 900 platform. Reply. You also asked about GMs new 6L80E. We Specialize In: GM LS Conversions Engine & Trans Combo Kits Unique Ready to Run Engines Have a question? It would be a huge mistake not toAFM is garbage. To give you a sense of scope, for every single forged replacement cover that Sonnax sells for the 4L60-E TMBX, we sell many, many more for the 6L80/90 JMBX. Allows easy highway cruising, seamless downshifts, Transbrake and 2nd gear (2.34) leave options through multiple templates tuned independently of the engine management system! It looks nearly identical to the 6L90. should check for clearance. The original first three gear ratios are in fact still the same as the TH-400. Sonnax highlights two product lines for helping with heavy solenoids for GM/Ford 10L/10R and 9T series transmissions. In fact the input torque rating is 440 lb. I would be willing to get it rebuilt, but want it to function like it should (not back to the way it came from GM). This took the dealership a much longer period of time in acquiring these bolts for Brian to complete the job. 2nazty New Member. Dissecting the E-Ray, the First Hybrid AWD Vette. In fact, there are absolutely no cast-iron components, including the 10L80 stator support. The customer approves a teardown. Fluid Capacity 13 qts, First 4.70 Need to convert 10L80 rom 4wd to 2wd. The Chevrolet Performance 6L80E trans comes with a set of wiring harness adapters and a flash drive that is used to configure the transmission to be used behind a GM LS engine in a rear wheel drive application. Weight 230+ lbs (weight varies depending on application) OPTION 2- The newer and still somewhat mysterious 6L80e has a very enticing ratio selection (4.02, 2.36, 1.53, 1.15, 0.85, 0.67) that should allow the engine to stay within it's "power band" resulting in more usable power. (bellhousing pattern - Chevrolet, Fit-all), (bellhousing pattern - Chevrolet, BOP, Fit-all), (bellhousing pattern - Chevrolet/removable), 1991-Later (bellhousing pattern - Chevrolet), (see also capacity of fluid in the converter. 80 series is rated for 80 Newton's, 90 series is rated for 90 Newton's. The transmission will bolt up but will not work since the TCM, Tehcm and BCM are application specific and cannot interchanged. A second electric 10L80 pump maintains fluid pressure when the stop/start function activates. The bottom line: The very thin (.020") woven carbon friction material cant survive the way the JMBX piston applies. Sixth 1.28 Repeat Steps 3 through 9 six (6) additional times. The 6L80 (and similar 6L90) is a six-speed automatic transmission built by General Motors at its Willow Run Transmission plant in Ypsilanti, MI.It was introduced in late 2005, and is very similar in design to the smaller 6L45/6L50, produced at GM Powertrain in Strasbourg, France.It features clutch to clutch shifting, eliminating the one-way clutches used on older transmission designs. Legal/Privacy. 6R80E Chevy Transmission Kit ATI has the first true externally controlled, 6-speed transmission package for your Chevrolet powered vehicle! The traditional small-block six-bolt bellhousing pattern is the best and easiest way to identify a 4L60E style transmission if you find one at the swap meet for sale. Page 2 August, 2019 Bulletin No. Recommended fluid is Dexron VI and it typically accepts a 10 quart thru 12.6 quart fill depending on its application. The General Motors Hydra-Matic 10-speed 10L80 automatic transmissions is a heavy duty (high performance) variant of the Hydra-Matic 10LXX transmission family. Essentially what TCI did was to engage the overdrive at the back of the trans to split the gear spread between the original First and Second gear ratios and again between Second and Third. At times the 10-speed transmission may skip gears when the vehicle starts from a complete stop. Ive heard a little about thisdid they add two more gears to the transmission? Accelerator pedal position: Directly affects shift scheduling, TCC scheduling, and transmission diagnostics. Subscribe Now Hi Jeff, It is a 5 position shifter, Park, Reverse, Neutral, Drive and Sport Mode. The question is will the 10L80 be as strong as the 10L90? I & II Hi, im doing a swap from Yukon 2019 to 1987 Regal. A 2005 Ford F350 with the 6.0 liter diesel engine and 5R110W transmission has set a P0753 Pressure Control Solenoid A - Electrical Fault code and a P2700 Transmission Friction Element A - Apply Time Out Of Range code. For instance, transmission techs with any time under their belts can tell you all about 3-4 clutch failure in GM 4L60-Es, intermediate stub shaft failure in Ford 4R70Ws and solenoid issues in Aisin AW 55-50s. The 6L80, adapted and ready for a Jeep Dana 300 and the Jeep New Process transfer cases. Its valuable to know that the debris you are seeing in the pans of all of those 6L80 and 6L90 units is very often from converter failure. But before you have a brand induced meltdown, lets look at all the things that make the 10L80 transmission so unique. Internally they are very different but at least with the 8l90 you do not need to completely disassemble the transmission to convert to 4wd from 2wd. Lets talk about some of the concerns and fixes we have been seeing. The transmission is automatically shifted featuring performance algorithms to minimize upshifts during closed throttle driving to prevent unnecessary shifting. Developed with upgraded internal components, Chevrolet Performance's SuperMatic 6L80-E 6-speed automatic transmission offers an exceptional torque rating of 650 lb.-ft. - a 45 percent increase over regular production versions of the 6-speed automatic. GM states, ". Since these are straight cut gears, they will tend to be somewhat noisy. So my suggestion is to not subject the lockup to that amount of abuse. The Ford 10R80 is a new 10-speed, rear wheel drive transmission that's available in several models, beginning in 2017. The GM 10L80/90 transmissions began production in 2017, meaning that were closing in on six years of this transmission being on the road. Nov 26 . Indirectly affects TCC control and shift control. full. By utilizing more gearing, the 6L80 keeps the car in its power band longer, improving the MPG of the vehicle between 4-7% (over the previous generation fours speed transmissions) depending on the configuration of the vehicle that its in. 3-Bolt Adapter Flange Yoke Kit. R.F. Comparing the two cross sections, you also quickly see that the orientation of the spring dampers is different. Bolt and gasket inlcuded. They dealership gave Brian their opinion of what was making the noise. Ford considers this to be a normal condition! It's RPO code is "MYC" and it is domestically manufactured in GM's Ypsilanti, Michigan plant. Fifth 1.52 all that is needed is a Throttle position signal and Engine RPM. Your email address will not be published. Objectively, it is a fairly simple repair: simply remove the transmission pan, remove the valve body, unbolt the TEHCM from the valve body and install the new one. 2018 YUKON DENALI 64K ON THE MILES HAS A CLICKING NOISE AT A IDLE LIKE A CRACKED FLYWHEEL OR SOMETHING BOUNCING IN THE PAN CHEVY PUT NEW EXHAUST ON IT THINKING IT WAS IN THE CONVERTER ALSO PUT A NEW PUMP IN THE TRANS THIS SOUND IS NOT THE SAME EVERY TIME SOUNDS LIKE A BOUNCING BOLT SINCE THE PUMP WAS IN STALLED NOW SEEMS TO OLY MAKE NOISE WHEN WARMED UP MY SON IS A TRANSMISSION MAN HE SAYS IT A SOUND THEY MAKE WHEN THEY ARE SUCKING AIR NOT SURE ON THAT I WAS A MECHANIC FOR MANY MANY YEARS CANT FIGURE THIS OUT NOR CAN GM ANY THOUGHTS ON THIS ? Reactions: me32. Before answering that question, its worth noting the role that Sonnax plays in the converter rebuilding business. For now, the bulk of reported cases are related to diesel vehicles. Like earlier automatics, the 6L80 features one line pressure tap available for testing and diagnostic purposes. GM LS1 - 9 and Chrysler/Mopar Gen III & Viper V10, Chevrolet Transmissions with Dimensions and Fluid Capacity, Chrysler Transmissions with Dimensions and Fluid Capacity, Ford Transmissions with Dimensions and Fluid Capacity, Torque Converters with Dimensions and Fluid Capacity, TH700R4 / 4L60E / 4L65E Stage II - Stage V, 6L80E / 6L90E Frn Std till 1000Hp version, 6L80E / 6L90E From Stock to 1000Hp version. Pre-Owned. While the 6L80 is generally mechanically compatible with Chevrolet and GM Gen. III+ engines, due to its advanced control strategy, the 6L80 is functionally compatible only with Generation IV GM engines and their matched Engine Control Modules. Fits 6L80, 6L90, 8L90, 10L80 units, TR6060, TR3160 manual units. Shop Finder Lots of good information I do have one question That no one seems to be able to give a good answer to. $ 158.00 Select options. If the warmer is not mounted to the transmission, refer to factory information to locate it. Quick 6 Clutch-to-Clutch Transmission Control System Our top-of-the-line controller for 6R80 transmissions. Always inspect the sump for possible evidence of debris that could indicate the pump drive gears could be failing. Powerglide (bellhousing pattern - Chevrolet, Fit-all), TH350 (bellhousing pattern - Chevrolet, BOP, Fit-all), TH400 (bellhousing pattern - Chevrolet, BOP), TH200-4R (bellhousing pattern - BOP, Fit-all), TH700-R4 /4L60 (bellhousing pattern - Chevrolet). $ 439.00 Select options. 2020 10l80 4wd an I one to convert to 2wd. The 6L80E went mostly into large vehicles with V8 motors. This is both a return to and a departure from previous automotive control systems in the industry in that earlier electronic transmissions used a separate control module, later to be integrated into the Engine Control Modules which were thus termed Powertrain Control Modules. ** Currently 10L80 units are 2017+ so are dealer-only or salvage yard only. The GM Hydramatic 6L80 transmission heralds a significant change in the design of automatic transmissions at General Motors. Just keep scanning it until you find the one you are looking for. The GM 10L80 Hydra-Matic transmission is one such hybrid component that General Motors jointly developed with, wait for it, the Ford Motor Company! or gross weight of 14,000 lbs. Hi Jeff, I have a 2016 Silverado with the 5.3 and the 8 speed transmission. Thanks for the question! Indirectly affects shift control. Note, all models will have a warmer. 10L80 Transmission Specs General - 10-speed automatic with integral turbine clutch torque converter Application - RWD & 4WD / AWD RPO Code - MF6 Production Began - 2017 Case - 1 piece aluminum with integrated bell housing Torque Converter - 260 mm with Electronic Controlled Capacity Clutch (10L80 ECCC) This transmission is out of a Tur. I'd be modding it to a FBO car with cam and converter eventually. That year, for the first time, the 10R80 ten-speed transmission was available with the 2.7-liter EcoBoost V6, 3.5-liter EcoBoost V6, or 5.0-liter Coyote V8 engine options and was even an option with their popular Raptor model. The General Motors 6L80-E & 6L90-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. In this Drivetrain 101, we'll analyze all of its most prolific problems, solutions and upgrades. Getrag 260 5-speed longitudinal manual made by Getrag. Over time, technicians start to see the same patterns of failures in different families of units. A rebuilt 10L80 will only have a certain number of components that get replaced. Will it be like the 5th gen's where the ss got the 6L80 and the more powerful ZL1 got the 6L90? _____ HBM 2016 2SS A8 NPP Pray . Team ATF builder Super Dave doing his magic on assembling the First 10L80 transmission ATFSpeed has had come thru the shop. In a similar vein, GM Gen. IV engines do not always take kindly to other transmissions such as manuals (essentially no longer available from GM), and most automatics that predate the 6L80. If the transmission is in the vehicle you can use the RPO tag in the glove compartment. As an example, combining the TCI Six-speeds 2.97:1 First gear with a 3.50:1 rear gear ratio is equal to a traditional TH-400 (or stock 4L80E) with a 4.19:1 rear gear. To achieve this flip-flopped damper orientation in the JMBX, the profile and shape of the piston is radically different from the TMBX. These solenoids are directly proportional in that zero current equals zero pressure, and maximum current equals maximum pressure. I have a 2wd 2000 regular cab stepside bed Silverado that used to make closer to 600-650 wheel horsepower with the D1-SC Procharger and 4L80E. If the transmission fluid is discolored or has evidence of debris in the fluid, it would be recommended to replace the torque converter and flush the system to complete this repair. 8 Options if Your Transmission Has Failed, Transmission Diagnostic Trouble Codes (DTC), Best Remanufactured Transmission Companies, Hybrid Battery Replacement Cost and Prices, 10 Most Common Transmission Problems & How to Fix Them, How to Change Transmission Fluid Step by Step, What is a Transmission Flush? $499.00. Commanded engine torque: Directly affects shift scheduling, TCC scheduling, and transmission diagnostics. Its a longitudinal transmission (thats what the L in 6L80E stands for). If you know the RPO code for the transmission you are golden. Helping transmission shops achievesuccessful and profitable operation. The 6L80 is a robust transmission and can handle a ton of power. First introduced in 2005, the 6L80 transmission is a 6-speed automatic gearbox that is made by General Motors at their Willow Run transmission factory in Ypsilanti Michigan, and at their transmission plant in Toledo, Ohio. It's RPO code is "MYC" and it is domestically manufactured in GM's Ypsilanti, Michigan plant. In 1987, he assumed the role of editor for Hot Rod magazine before returning to his first love of writing technical stories. Drivability concerns are confirmed, and the pan is chock full of debris. What is a good torque converter today for a 4.3 high output 4 wheel drive Blazer? The 10L80 was a joint engineering effort between GM and Ford. All rights reserved. Then, of course, Sixth gear is still 0.75:1 overdrive. Drive the vehicle until the engine and transmission reach normal operating temperature. Ford is currently using this unit in the following vehicles: 2017- Ford F-150 2018- Ford Mustang 2018- Ford Expedition 2018- Lincoln Navigator 2019- Ford Ranger 2019- Ford Everest only) '72-'79, Small Block V8, Gen. Both covers have very similar profiles and thicknesses, and you would not expect that one would be any more prone to flex or distortion than the other. I use this vehicle to tow a 20 ft 10k trailer that I use to carry a 5500lb tractor. But tall highway gearing arent the only way that this transmission maximizes efficiency. Its the best of both worlds. It is a heavy duty version of the 6L80 six speed automatic with a strengthened input gearset which has two additional pinion gears for six total and a strengthened output gearset that uses wider gears than the 6L80. So the service life is limited, and the warranty will only last 1-2 years. Ninth 0.69 That is RIDICULOUS, Cheryl. Eighth 0.85 The stator shaft support housing is fitted with a converter drive gear and idler gear. Would love your thoughts, please comment. Click Get a Free Estimate for an unbeatable price on a replacement remanufactured transmission. I have a 2012 Corvette Grand Sport Auto trans. The stator shaft support housing comes with these gears as one assembly. If you have your heart set on a six-speed automatic to back your LS, consider TCI's 6X transmission. TIPM Problems! Given the complexity of the TCM control strategy, the engineers made every effort to allow for partial operation of the unit under most failure conditions. Electronic challenges exist when mixing and matching the 6L80 as they must be matched to their particular engine. Which one you use is going to depend on whether or not the transmission is in or out of the vehicle. $3,245*. The replacement solenoid band number must match the band number of the solenoid being replaced. The 8L90 and 6L80 have the same size output shaft and mounting pattern. Codes P0741 or P1744 may or may not set in the PCM or TCM (depending on application). By combining a wide 7.39 overall gear ratio spread, with smaller steps between each gear, this GM 10-speed automatic transmission is able to keep the engine in its ideal power band during acceleration. The following drivability conditions will be present when this type of DTC is stored. And now, with some of these transmissions coming out of warranty, the aftermarket will soon begin to see issues that occur with them beyond their first years of life during their aging process. Upon full inspection, the unit is loaded with metal, and the pump (bell housing) is worn to the point of needing remachining or replacement. The 6L80E uses four under drive gears and two overdrive gears. With 10 forward gears to choose from, the 10L80 transmission is able to reduce the fuel consumption of a high horsepower engine. Where the original 4L80E First gear is 2.48:1, TCI created a 2.97:1 First gear ratio. Brake pedal position: Directly affects shift scheduling and TCC scheduling, Air/fuel management adaptive values reset. It probably wont do much for the elapsed time which is all that really matters. Exceptional torque rating. Accelerate from a stop with light throttle (15%), ensuring that upshifts 1st through 8th occur at engine speeds between 1300-1600 rpm. What all needs to be done to change it from four-wheel-drive to 2 Wheel Dr? Note: The mounting pad is usually a part of the extension housing, but the graphic shows it on the maine case. The source of the contamination, however, is not readily apparent. Once there is any metal-to-metal on the TCC surface at all, its usually a short time before debris wipes out the clutch completely. Dimension "C" is the distance from the bellhousing to the center of the transmission mounting pad. Statements on 6L80E trans with LS engine. The 6L80 in its transaxle version for the Corvette. Check out delicious pictures and movies from Peter Mrup, Dennis Andersson and Svein Pedersen. A typical scene thats now playing out in transmission shops across the country goes something like this: A late-model, full-size truck or SUV is dropped off to get the transmission checked out. A used 10L80 is pulled from a wrecked vehicle, so theres no telling what may be wrong with it, or how long it will last. Is the out put shaft and splines on a 4L80E the same as a turbo 400? As we have all learned with other units, very often the root cause of a converter clutch failure stems from a failure within the electro/hydraulic controls from the transmission. ASK FOR CHAD - Freight Shipping - 90 Day Warranty. In this video I show how to change flush the transmission fluid and filter on a 2012 Chevrolet Silverado with 6.2L with the 6 speed automatic 6L80E At times the 10-speed transmission may skip gears when the vehicle downshifts to a complete stop. Sometimes, finding the cause of a complaint isnt as straightforward as one would expect; sometimes, these causes can be very elusive. This is a completely new and different transmission compared to the 4L80E. Seems like the 6 speed auto would be better for the torque curve. Why the thin woven carbon clutch doesnt typically fail in the 4L60-E TMBX. The complaints may be difficult to duplicate. Maximum engine input torque for the 6L80 is 440 ft. lbs. Thanks to the optimal gear spacing, the engine RPM only drops approximately 20% when the 10L80 changes gear. The exceptions to this would be the 2006-2014 Corvette, 2006 G8, 2010-2015 Camaro, and the Chevrolet SS. Knowledge is power use it to protect your customer, your unit and yourself for miles and miles to come. 3) 6L80E with fixed output flange is about 2 1/2" shorter than 4L60E and about 3 1/2" shorter than 200-4R. Each clutch is controlled by a corresponding shift solenoid A-F. The torque converter is a fluid turbine drive and - like those on its predecessor transmissions, the TH350C, 700R4, 4L60, and 4L80E - features a lock-up pressure plate for direct mechanically coupled driving from the engine crank. This is an immediate DTC that effects emissions. As the installer was pumping fluid into the transmission from the right side of the vehicle, he was having a difficult time getting it full. document.write("- "+yr); Internal hydraulic leakage, hard part failures and contaminated/failed solenoids are all issues that can plague units, some more than others. The overdrive ratio thats added is 0.75:1. This product is NOT intended to be used on factory OE vehicles such as; Cadillac, Corvette, Camaro var d=new Date(); Wait 2 seconds. Chevrolet, Buick & GM Engines into the Jeep Ford 1.8L - 2.5L "Pinto" Engines into the Jeep 4L60E (and its tougher 4L65 & 4L70 variants). Since 2003, Jeff has held various positions at Car Craft (including editor), has written books on small block Chevy performance, and even cultivated an impressive collection of 1965 and 1966 Chevelles. The transmission lacks a direct-drive, but features two overdrive gears. The complaint A Ford vehicle equipped with the FNR5 transmission has a complaint of a severe slipping condition in reverse. However, if you look beyond the outside of the front covers of TMBX and JMBX and look inside the units, the similarity quickly disappears. So, what's the unique problem with the 6L80, 6L90 converter found in full-size vehicles? Reproduction in whole or in part without permission is prohibited. I believe AFM has been replaced with DFM Not for fact nojust was basing on the truck. Your cooperation with this program is greatly appreciated. GM LS1 - LS9 / Chrysler Gen III and Viper V10, Conversion. (You can unsubscribe anytime), ATRA 2wd transmissions feature conical shaped tailhousings and an output yoke, which are replaced with a typically shorter 4wd style output shaft of varying lengths and spline counts, depending on the application. If there are worn valves or faulty inputs or controls, its easy to see how the clutch could start to shudder and quickly fail. This seems to indicate that there will be other 10L80 transmissions that will be experiencing this same new kind of pump noise condition. The ball bearing remained tight on the stator shaft support housing. Finally I am looking for a Chevrolet Caprice PPV to build into a fun road trip sedan for the family with either a LS3 or L92 engine block, stock LSA crank, rods, pistons, ARP hardware through out with CNC LS3/L92 heads and a pair of turbos with a goal of 750-950 horsepower at the wheels. Then it can upshift to one of its three overdrive gears for maximum fuel economy. The location of the warmer and the routing of the hoses can vary widely. TSB 18-NA-026 Transmission fluid leak * WILL ALLOW USE . If youre having problems with your 10L80 youre going to want the most economical solution. GM 6L80 and 6L90 units are now starting to reach their prime age in the repair cycle, and techs across the country are starting to see a consistent pattern of transmission failures with full-size 6L80, 6L90 vehicles. Stock capacity . You can scribe numbers on them from 1-6 if you choose for a quick reminder of their location. Online Buyer's Guide - Scope testing the Ford 10R80. This idler gear and ball bearing assembly is mounted to the stator shaft support housing. * An extension housing p/n 8673406 (old p/n 24214689) is available for the TH700R4/4L60 transmission that moves the rear transmission mount to the same position as a TH400 (short-style 4" tail) or TH200-4R transmission. Related Articles Diagnosing Chrysler transmission max line pressure and P0933, P0869, P1745 codes How to service the Honda 10-speed transmission Solving, This article applies to Chrysler RFE, RLE and TES transmissions that utilize pressure control solenoids (PCS) for line pressure control.

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