6l80 vs 10l80 transmission

It is now on week number 7 at the dealer for warranty and the GM engineers are running that show only allowing the dealer to replace what they deem necessary. Will this hurt the trani? Your car is quick! Indirectly affects TCC control and shift control. Eighth 0.85 Developing any new technology will cost an absolute ton of money, which why its not unusual for car companies to co-develop things like chassis and transmissions. Thats pretty much all thats to it. GM was still using their trustworthy 4L80E transmissions for heavier duty use, which was essentially a 1960's technologyTH400with added 1990's overdrive and electronic controls. 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 new 10-speed combo is 4.70 x 2.85 = 13.39:1. yr=d.getFullYear(); 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. Note, all models will have a warmer. 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. R.F. It looks nearly identical to the 6L90. The 1-piece aluminum case houses a slim 260mm 10L80 torque converter inside the integrated bell housing. and GCVW of 21,000 lbs. 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. Thx See how the ratios have swapped places? 700R4 / 4L60E with PATC close ratio gear set. The overdrive ratio thats added is 0.75:1. 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). All this is handled with application of planetary ratios. It began replacing the 4L60E transmission in many vehicles starting in the 2006 model year. You also asked about GM's new 6L80E. Production Began 2017 Thread starter 2nazty; Start date Nov 26, 2018; Nov 26, 2018 #1 2. 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. Fifth 1.52 The original first three gear ratios are in fact still the same as the TH-400. Renew Subscription Concerns can range from any of the following: These drivability concerns can be mistaken for transmission malfunctions. The 6L80 was used in trucks, particularly in the GMT 900 platform. Beginning in 2010, all 2500 and 3500 Express / Savana with a 4.8L or 6.0L engine used the 6L90 transmission. 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Reactions: me32. I & II Smith began writing for Car Craft magazine in 1979 and became editor in 1984. Quick 4 Stand-Alone Transmission Control System Comes with a complete harness and the necessary software to program the TCM-2650 Module. It can also be found in the Lincoln Navigator. 1) Centerline of engine and transmission are the same on LS block and all trans that mount to it. Dissecting the E-Ray, the First Hybrid AWD Vette. Power Pack Only, for Power Hub | 195756-7754. Lets talk about some of the concerns and fixes we have been seeing. It appears that GM has put a very minor taper into the cover and possibly the piston as well. Trans temps climbed to 195 and has stayed there ever since. Retiring Early The Transmission Industry Has Been a Dream Come True, A two-piece valve body with eight solenoids. : 18-NA-355 Special Tools DT-52263 Transmission Fluid Exchange Kit: DT-52263-1 Block Assembly (includes fluid drain Respectfully, Len Gilbert Kitchener ON Canada. At times the 10-speed transmission may skip gears when the vehicle starts from a complete stop. 1. As you build the best transmission that you can for your customer, you should consider including an updated torque converter in the repair estimate. As a transmission rebuilder, you know that flatness and rigidity of both apply and reaction surfaces are key to long clutch life in transmission clutch packs its the exact same in the torque converter. TAP-2000 is a floor mounted shifter with Tap up Tap Down for GM 6/8L80/90E transmissions. RECALLS! 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. So why does the JMBX converter have this chronic problem? Looking for parts number : new shaft, copling et seal and where to find them. Joined Feb 11, 2007 Messages 11 Location . Note, some customers may complain of a converter type whine noise coming from the transmission. The 6L50, 6L80, 6L90, 8L45, 8L90, 10L60, 10L80, & 10L90 transmissions from MY2015 to current are filled through a port in the bottom of the oil pan. 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. With its 2017-2018 heralding, Ford has equipped 3 domestic models with the 10R80 transmission. But the replacement of this assembly requires new bolts. All previous GM automatic transmissions were virtually all based on hydraulic controls, and received increasing electrical elements as they modernized. If concerns are still present, it may be necessary to service or replace the valve body assembly (Figure 6). Second 2.99 2) Trans vertical position is the same on 200-4R,700R4,4L60,4L65,70E,6L80E. If the power circuit to the transmission solenoids fails open, then all solenoids are failed electrically off. Had transmission rebuilt (Pro).My problem is that when it gets around 35, 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, Mazda 6 P0320: Meaning, Causes, & Diagnosis. only) '72-'79, Small Block V8, Gen. This is an immediate DTC that effects emissions. GM now also offers both 8- and 10-speed automatics. You might run into a lack of valve body repair options. *$3,245 does not include any Hard Part damage, Torque Converter or TCM/ECM tuning. Cadillac CT5 2021 MHS Automatic 10L80 Transmission 10-Speed 24294949 AWD 2427812. The dealership was able to provide this part rather quickly. LS 3 has a Big Turbo on it, I am only worried about rear gear, rest I have help with, Car never went over 130 or it red lined with Big Block, Never was a highway car, It has a 373 or a 323 in it, Not a 411 I know that much, Thats all, Im building a gen one Camaro and Ive purchased lt4 supercharged motor for it I was wanting to know if you know the difference in size for 10 speed transmission to a turbo 400 I need to know how much to raise my floor pan at tunnel and about how much fire wall to cut out. To be honest, we arent 100% sure of the real reason for JMBX cover and piston failure, but we do have a theory. But in the 6L80 JMBX, we started to look very closely at the converter itself to see if we could determine a root cause. If there are worn valves or faulty inputs or controls, its easy to see how the clutch could start to shudder and quickly fail. Double-step (skipping a gear) upshifts results when a longer time is spent in gear. 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. The 6L80 in its transaxle version for the Corvette. 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. Sixth 1.28 Application RWD & 4WD / AWD 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. If you have your heart set on a six-speed automatic to back your LS, consider TCI's 6X transmission. There are too many differences between in communication protocols and renders the transmission nonfunctional. Gilbert, The way the power is applied is different than the 4L80E / TH-400. or gross weight of 14,000 lbs. Fluid Type Mercon ULV ATF You also asked about GMs new 6L80E. 8L80E 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. Transmission Pan Bolt Set Chevy 6L80E 6L90E 8L80E 8L90E 10L80E 10L90E 18pcs. It has a line pressure tap for diagnostic purposes. 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. Engine torque estimate: Directly affects shift pressure control, TCC control, and transmission diagnostics. It probably wont do much for the elapsed time which is all that really matters. The solenoids can be replaced separately, but only with the same type of solenoid. It would be a huge mistake not toAFM is garbage. 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. Aisin AY6 6-speed longitudinal manual made by Aisin. The following drivability conditions will be present when this type of DTC is stored. Now controlled by computers, the E series transmission allowed for a wide range of tuning options. Efficiency and performance are the two main goals behind the GM 10L80 transmission. 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. Running 12.60s at 111 is a fun ride! and can weigh up to ~230 lbs. if (yr!=2012) Copyright 2006-2020 GEARS Magazine. Every modern GM vehicle has one of these sheets in its glove compartment. Jeff Smith: The TCI six-speed automatic is indeed a revamped or upgraded 4L80E. Indirectly affects shift control. Since these are straight cut gears, they will tend to be somewhat noisy. Please help>> I have a 2013 GMC yukon. _____ HBM 2016 2SS A8 NPP Pray . Need to convert 10L80 rom 4wd to 2wd. Its a little tough to see, but the thickness of the pistons is also different. The TCM-2650 is compatible with the GM 6L45/50, 6L80/90 . Now, the high-speed CAN network allows a high rate of data sharing between the units to achieve a collaboration between both engine and transmission functions. The 6L80 has surprised us power transmission aficionados with its wholesale adoption of new and very different technologies. Why the thin woven carbon clutch doesnt typically fail in the 4L60-E TMBX. and it can handle a total gross vehicle weight of 8,600 lb, which makes it a great transmission for LS swaps with no modification needed whatsoever. It can also be controlled under DSC, or Driver Shift Control, e.g., "tap shifting". (You can unsubscribe anytime), ATRA The 10R80 transmission is a 10-speed, rear-wheel-drive transmission that is controlled by a PCM or a TCM. None of the above categories describe me. Seventh 1.00 This transmission is the result of a collaborative effort with General Motors. The same shift strategy that is used for the upshift may be applied during a downshift. 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. 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. 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. It has factory size tires 275/55/20. Tested: 2023 BMW M4 CSL Is a Track Monster. The complaint 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. The 8L90E is an 8 speed automatic transmission developed by General Motors and introduced for the 2015 Model year. Legal/Privacy. The 6L80 is a robust transmission and can handle a ton of power. Over time, technicians start to see the same patterns of failures in different families of units. Each clutch is controlled by a corresponding shift solenoid A-F. 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. When cutting the JMBX open, converter rebuilders report that a high percentage of units show extreme damage due to the clutch piston and front cover crashing into each other (Figure 1). Your email address will not be published. I think the extra gears and the taller overdrive would be nice but I wonder if it's worth all the effort. During the inspection of the transmission, Brain noticed that the idler gear could be easily lifted off of the bearing with just the use of his fingers (see figures 2 and 3). As a result, it became a popular choice despite sharing most of its internal components with its predecessor, the 700R4. The transmission can also signal the engine to drop power during a shift if there's a possibility of clutch damage. Maximum engine input torque for the 6L80 is 440 ft. lbs. The 10L90 and 10L80 10 Speed Automatic Transmissions are on exchange through GM PQC as part of our ongoing quality improvement efforts to assist Engineering with product concern identification effective on 02/13/16. General 10-speed automatic with integral turbine clutch torque converter Maximum shift speed is 6500 RPM. 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. What is most welcome about it is that it is a very durable, functional and impressive transmission assembly and appears to have a terrific prospect with GM and the aftermarket community. Inspect the warmer for damage and related lines for leaks (Figure 4). Check out delicious pictures and movies from Peter Mrup, Dennis Andersson and Svein Pedersen. Related Articles Dana offers Spicer end yokes for Allison Transmissions ATI introduces six-speed Chevy transmission performance package Georend Transmission adds Ford 6R140 transmission pan kit. Like most GM automatic transmissions, the easiest way to tell them apart is by using the pan gasket. As the transmission approaches normal operating temperature, reverse movement is non-existent. TSB 18-NA-026 Transmission fluid leak ** Currently 10L80 units are 2017+ so are dealer-only or salvage yard only. The 10L80 was a joint engineering effort between GM and Ford. Hi, im doing a swap from Yukon 2019 to 1987 Regal. 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.

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