Reproduction in whole or in part without permission is prohibited. Im not tuned ( not yet anyway), however, if I knew then what I know today, I probably would have went for the M6. While Sonnax makes every effort to ensure the accuracy of technical articles at time of publication, we assume no liability for inaccuracies or for information which may become outdated or obsolete over time. But in order to make this work properly, they began by making the overall First gear ratio deeper. It can also be found in the Lincoln Navigator. Its a longitudinal transmission (thats what the L in 6L80E stands for). Some Tahoe and Yukon HD 6.0L, not hybrid, may also have this transmission but most have 6L80 or a 10 speed 10L80. Pre-Owned. Its only about a 3/4-inch band around the inside circumference of the converter. 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. If the power circuit to the transmission solenoids fails open, then all solenoids are failed electrically off. None of the above categories describe me. Did they release much info about it on the trucks? It employs an even deeper First gear ratio of 4.02:1 with tighter gear splits but does not apply an overdrive for subsequent gears. After an internal inspection of your transmission, we will notify you of any hard part damage that will carry an additional cost. The GM 10L80/90 transmissions began production in 2017, meaning that were closing in on six years of this transmission being on the road. 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. 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. It features dynamic veins and a rotating wheel driven by a steel gear with it's own filter. 6L80/6L90/8L90/10L90 AN Transmission Cooler Manifold Our Price: $150.00 Out of stock We now offer a convenient AN trans cooler manifold solution for the 6L80, 6L90, 8L90, and 10L90 transmission. By the time a converter rebuilder opens up a JMBX, the damage is done, and it can be hard to see what happened first. 10L80 Transmission. or Best Offer . Then to create a new Second gear, the overdrive is engaged 2.97 x 0.75 = 2.23:1. Do you think that I might pick up a few more hundredths if I switch the lock on say when I hit second? If youre having problems with your 10L80 youre going to want the most economical solution. 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 Which one you use is going to depend on whether or not the transmission is in or out of the vehicle. Note, some customers may complain of a converter type whine noise coming from the transmission. The complaints may be difficult to duplicate. Team ATF builder Super Dave doing his magic on assembling the First 10L80 transmission ATFSpeed has had come thru the shop. should check for clearance. If there are worn valves or faulty inputs or controls, its easy to see how the clutch could start to shudder and quickly fail. Sometimes, finding the cause of a complaint isnt as straightforward as one would expect; sometimes, these causes can be very elusive. Chevrolet, Buick & GM Engines into the Jeep Ford 1.8L - 2.5L "Pinto" Engines into the Jeep 4L60E (and its tougher 4L65 & 4L70 variants). To handle the increased output torque capacity, the 6L90 departed from the long-standing GM 32 spline specification output shaft of the 6L80 and went to larger diameter 29 spline for most truck applications. *$3,245 does not include any Hard Part damage, Torque Converter or TCM/ECM tuning. 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. Allows easy highway cruising, seamless downshifts, Transbrake and 2nd gear (2.34) leave options through multiple templates tuned independently of the engine management system! Members Ninth 0.69 Im with you on AFM is crap. Swapping to this transmission is currently difficult from an electronic control standpoint. If concerns are still present, it may be necessary to service or replace the valve body assembly (Figure 6). From the workshop on ongoing projects and more, and where the new images are added afterwards. That is RIDICULOUS, Cheryl. Sixth 1.28 However, at light pedal or road load, single-step upshifts will occur. After graduating from Iowa State University with a journalism degree in 1978, he combined his two passions: cars and writing. Torque Converter 260 mm with Electronic Controlled Capacity Clutch (10L80 ECCC) Find Dealer. to 885 ft. ! Learn how your comment data is processed. The 6L80, adapted and ready for a Jeep Dana 300 and the Jeep New Process transfer cases. The 10L80 was a joint engineering effort between GM and Ford. Second 2.99 This is a normal and desired behavior. The transmission is automatically shifted featuring performance algorithms to minimize upshifts during closed throttle driving to prevent unnecessary shifting. Hi Jeff, yr=d.getFullYear(); Thats pretty much all thats to it. 80 series is rated for 80 Newton's, 90 series is rated for 90 Newton's. Thought's? Powertrain Expo You might run into a lack of valve body repair options. The 6 speed takes a fair amount of trans tunnel work and my Holley Dominator ECU can't control it. I am making a great deal of changes to the truck from a Procharged 5.3 to a head, cam, Fast LSXRT intake LS2 on nitrous before we build a 3.9 bore and stroke twin turbo 372ci setup. Shift the transmission to Reverse. This is an immediate DTC that effects emissions. August 8, 2022. 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. Gilbert, Gm hydro 10 speed. Will this hurt the trani? Engine | Drivetrain | Powertrain Technical Discussions, https://www.delphi.com/dynamic-skip-fire-1. Tenth 0.64 Its like wheres Waldo. 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. Thank you. It has factory size tires 275/55/20. TH350 High Performance Transmissions / 850 Hp Full Race, TH400 High Performance Transmissions / Stage II - Stage VI, TH200-4R High Performance Transmissions / Stage I - Stage III och Full Race, TH700R4 / 4L60E / 4l65E High Performance Transmissions / Stage II - Stage V, 4L80E / 4L85E High Performance Transmissions / Stage I - Stage V, 6L80E / 6L90E High Performance Transmissions / Standard - 1000Hp, Speed Potential Calculator for Ring Gear and Pinion Changes, Engine Alternatives. The idler gear itself has two threaded holes opposite each other for the use of a puller (see figure 1, above). This product is NOT intended to be used on factory OE vehicles such as; Cadillac, Corvette, Camaro Muncie M20 4-speed longitudinal wide ratio manual transmission made by GM at their Muncie, Indiana factory. Weight 230+ lbs (weight varies depending on application) Brian at Tommy Boys Performance, however, has the opportunity to work with a local dealership assisting them when their workload gets heavy. For all practical purposes, these two transmissions are completely interchangeable. 10L80 Performance Rebuild. Would love your thoughts, please comment. Lots of good information I do have one question That no one seems to be able to give a good answer to. And Sonnax doesnt even offer a forged clutch piston for the TMBX there just isnt any demand for one. * WILL ALLOW USE . Read more columns from our Shift Pointers series here. The 4L80E is a very large, heavy transmission but, like its original TH-400 cousin, it can absorb and transmit an enormous amount of engine torque. You are browsing camaro6. or gross weight of 14,000 lbs. Running 12.60s at 111 is a fun ride! Transmission Pan Bolt Set Chevy 6L80E 6L90E 8L80E 8L90E 10L80E 10L90E 18pcs. Check out delicious pictures and movies from Peter Mrup, Dennis Andersson and Svein Pedersen. Ford considers this to be a normal condition! General 10-speed automatic with integral turbine clutch torque converter - Critical wear areas and vacuum test locations: GM 10L and Ford 10R series. Required fields are marked *. Problem Owners may experience an ATF leak coming from under the vehicle. Respectfully, Len Gilbert Kitchener ON Canada. Shift stabilization is achieved through these and similar strategies. We pride ourselves in staying at the forefront of our industry, technology, research & development and our commitment to you, our customer. 1. Will it be like the 5th gen's where the ss got the 6L80 and the more powerful ZL1 got the 6L90? The drive gear and idler gear with the bearing are not sold separately. The new Third gear in the TCI trans is 1.57:1, which is then overdriven to create Fourth gear which is 1.57 x 0.75 = 1.18:1 which is just 18 percent away from direct drive 1:1, which becomes Fifth gear. How is this different from the GM 6L80E transmission that is used in the Corvette or in the newer GM trucks? In any event, precise coordinate measuring (CMM scans) of a variety of JMBX covers shows that the covers are wavy and have undulations on the clutch surface, especially opposite of the welded cover pads. Jeff Smith has had a passion for cars since he began working at his grandfather's gas station at the age 10. TSB 18-NA-026 Transmission fluid leak In 2006, GM superceded Dexron III as the recommended fill with Dexron VI, which is backwards compatible with the earlier versions. Tested: 2023 BMW M4 CSL Is a Track Monster. Cadillac CT5 2021 MHS Automatic 10L80 Transmission 10-Speed 24294949 AWD 2427812. The 6L80 / 6L90 uses three-way solenoids and variable bleed solenoids for improved shift quality. To view our 2020 replacement transmission pricing guide, click here. The idler gear is what drives the pumps driven gear. This platform did not get Gen 4 (58x CKP) engines until 2008. 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. * 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. Drivability concerns are confirmed, and the pan is chock full of debris. The TMBX and the JMBX have similar covers and use the same woven carbon friction material, yet the JMBX fails catastrophically at a very high rate and the TMBX cover rarely fails. If the transmission is in the vehicle you can use the RPO tag in the glove compartment. all that is needed is a Throttle position signal and Engine RPM. 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? Specifications The 6L80 denotes that the transmission is a 6-Speed, Longitudinally mounted, and for 8000 lbs. Put simply, its the converter. The customer approves a teardown. In 2018 and later models with the transmission warmer mounted to the transmission, there can be a concern with coolant leaking under the vehicle. The question is will the 10L80 be as strong as the 10L90? Our transmission shop specializes in rear wheel drive Ford & GM high performance transmissions. Hi Jeff, I have a 2016 Silverado with the 5.3 and the 8 speed transmission. Related Articles ATI introduces new e-clutch hub for ZF8HP51 Sonnax adds new stator support bushing for Ford 6F35 Alto adds to intermediate clutch PowerPack line for GM transmissions According to Sonnax, the heavy OE LFS, GFX announced a new pump component for GM Powerglide models, covering several vintage model years: 1950 through 1973. Grade braking and clutch line pressure (for greater holding power) are additionally great features that are activated by Tow / Haul mode on the truck platforms. In fact, there are absolutely no cast-iron components, including the 10L80 stator support. Dimension "C" is the distance from the bellhousing to the center of the transmission mounting pad. It's meant to be used with rear-wheel drive and it requires 8.4 quarts of fluid. 2) Trans vertical position is the same on 200-4R,700R4,4L60,4L65,70E,6L80E. In addition to developing innovative, quality repairs for transmissions, Sonnax is also the premier, full-line supplier of components to the torque converter remanufacturing industry. For a type B code, the fault must be present after two consecutive ignition cycles, otherwise, the MIL will not illuminate (however, a pending code will store). 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. This suggests that the idler gear and ball bearing assembly has a tight interference fit to the stator shaft support housing. Every modern GM vehicle has one of these sheets in its glove compartment. While working on a 2017-2018 Ford F150/Raptor, 2018 Expedition, Mustang, and Lincoln Navigator equipped with a 10R80 transmission, you may experience erratic TCC operation, or a TCC shudder concern. The Ford version is built at their Livonia transmission plant (Ford spent a reported $1.4 billion on retooling to build this transmission), and the GM version is built only a few miles away at their transmission factory in Romulus Michigan (GM spent a comparatively cheap $323 million retooling this factory). GM now also offers both 8- and 10-speed automatics. The new 10-speed combo is 4.70 x 2.85 = 13.39:1. 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. lost energy) are reduced by only having two of the six clutches open at any time. But keeping the engine in its ideal RPM range allows the 10L80 transmission to operate with nearly the efficiency of a CVT transmission. However some 2wd vans and HD truck versions had a36 spline. Bolt and gasket inlcuded. That is just the beginning. 2020 10l80 4wd an I one to convert to 2wd. The overall First gear ratio is 2.48 x 4.10 = 10.17:1. This is a completely new and different transmission compared to the 4L80E. Double-step (skipping a gear) upshifts results when a longer time is spent in gear. Longitudinal transmissions [ edit] Aisin AR5/MA5 5-speed longitudinal manual made by Aisin. Upon a test drive and a scan, code P0741 is noted and the percentage of TCC slip shows to be way out of range. But tall highway gearing arent the only way that this transmission maximizes efficiency. 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. By Wayne Colonna. The small 10-speed gear steps allow the engine speed to drop to lower values than it would in the 6-speed transmission, providing for the best fuel economy. A P59 PCM controlled both the engine and the transmission. 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. Why is that? The factory clutch apply piston has a sharp, square edge that does not completely apply force across the entire clutch piston. Shop Finder At part pedal, when acceleration is brisk, single-step upshifts would result in very frequent shift events (a very short time in gear). As such, Sonnax has a good view of both sides of the pump, so we are intimately involved with engineering solutions to both trending transmission AND converter issues. The 6L80E uses four under drive gears and two overdrive gears. The 10L80 transmission is a 10-speed longitudinal automatic transmission that was designed to operate near the efficiency of a CVT while improving fuel economy in GM high-horsepower vehicles highlighted by the Camaro, Suburban, Tahoe, and Escalade. With a dry weight of approximately 230 lbs, its also very light considering the complexity. 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. Honda CR-V Hybrid Racer Is an 800-HP Test Bed. Fifth 1.52 I see where Summit Racing lists a TCI transmission that was originally a 4L80E but they list it as a six-speed transmission. Do you thing the 10L80 can be beefed up using 10L90 parts? Fits 6L80, 6L90, 8L90, 10L80 units, TR6060, TR3160 manual units. this means that dimension "C" is usually longer than dimension "B". You also asked about GMs new 6L80E. Established Member. Fluid Capacity 13 qts, First 4.70 Always appreciate the great exchanges. Indirectly affects shift pressure control. * DOES NOT INCLUDE A DRIVESHAFT OR CROSSMEMBER. Nothing but problems with it big clunks, engine revs up before grabbing a gear. Our simulations reveal that this is worth anywhere from 0.10 to perhaps 0.15-second in a quarter-mile comparison between a stock 4L80E and a TCI Six-Speed. Copyright 2006-2020 GEARS Magazine. So, what's the unique problem with the 6L80, 6L90 converter found in full-size vehicles? The TCI six-speed version has a few special additions to it. The 10R80 transmission is a 10-speed, rear-wheel-drive transmission that is controlled by a PCM or a TCM. The 10-speed first appeared in the 2017 Camaro ZL1 backing up the 650-horsepower, supercharged 6.2L engine. ** Currently 10L80 units are 2017+ so are dealer-only or salvage yard only. It is a dog in the summer time. Internal hydraulic leakage, hard part failures and contaminated/failed solenoids are all issues that can plague units, some more than others. TCRA Annual Seminar Coming to Charlotte this April! 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. The Transmission Control Module (TCM) is an adaptive learning, 32-bit computer integrated into the valve body of the 6L80 / 6L90 and communicates with the Engine Control Module via the onboard vehicle CAN bus network. For the most part, this transmission has been phased out by the 8L90E already, but is still in prodution. How do Sonnax components prevent the failure that plagues these units? Can I assume my car has the General Motors GL80 with the 4.02 first gear? The transmission can also signal the engine to drop power during a shift if there's a possibility of clutch damage. (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. Copyright 2023 - Transmission Repair Cost Guide. Be aware of your output shaft version before proceeding with any adaptation. Third 2.15 All previous GM automatic transmissions were virtually all based on hydraulic controls, and received increasing electrical elements as they modernized. The Ford 10R80 is a new 10-speed, rear wheel drive transmission that's available in several models, beginning in 2017. Page 2 August, 2019 Bulletin No. I have a 2012 Corvette Grand Sport Auto trans. The source of the contamination, however, is not readily apparent. Production Began 2017 Its the best of both worlds. Exceptional torque rating. But the replacement of this assembly requires new bolts. 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. One needs to realize that the stamped covers are not all that flat to begin with. AM-DT-51190 threads into that port and connects to the J-45096 TransFlow. Your cooperation with this program is greatly appreciated. All I can find is that it is sealed from the rear and just needs a new tail housing but some say its got to be completely rebuilt from the inside. See how the ratios have swapped places? Beginning with the F-150, it then made its way into the Mustang and the Expedition (as well as the Everest, and upcoming Ranger reboot). Indirectly affects shift control. Wait 2 seconds. 3. The solenoids can be replaced separately, but only with the same type of solenoid. 97 it's a, I have a 2007 h3 hummer base model. As the 10 speeds continue to make their way into our shops, keep in mind the more you know about them, the better off youll be. You will need to ship your transmission to us for the rebuild. (incl. 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.
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