6l80 vs 10l80 transmission 6l80 vs 10l80 transmission

Engine torque estimate: Directly affects shift pressure control, TCC control, and transmission diagnostics. Special tools are often needed when diagnosing transmission problems and overhauling units. In 2006, GM superceded Dexron III as the recommended fill with Dexron VI, which is backwards compatible with the earlier versions. Just keep scanning it until you find the one you are looking for. 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. 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. We had to use a spacer from Advanced Adapters but otherwise they are the same. This allows him to see what kinds of issues some of these transmissions come back to the dealer with while under warranty. Transmission Report: 6L80, 6L90 Transmission Tech Advisory: Consider an Updated Converter in Your Next Rebuild. Engine torque rating increases minimally, but the output torque rating of the transmission jumps up by nearly 220 ft. lbs. The 6 speed takes a fair amount of trans tunnel work and my Holley Dominator ECU can't control it. and can weigh up to ~230 lbs. 700R4 / 4L60E with PATC close ratio gear set. 2. A remanufactured 10L80 on the other hand, is completely remanufactured, and its designed to exceed the manufacturers original specifications. Shift the transmission to Drive. The Nightmare on Oak Street: A hunt for 4L30E electrical problems How. : 18-NA-355 Special Tools DT-52263 Transmission Fluid Exchange Kit: DT-52263-1 Block Assembly (includes fluid drain But the replacement of this assembly requires new bolts. Renew Subscription 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. The GM 10L80/90 transmissions began production in 2017, meaning that were closing in on six years of this transmission being on the road. this means that dimension "C" is usually longer than dimension "B". Pre-Owned. A horsepower revolution spawned by GM's increasingly powerful Gen. III+ V8 engines and their aggressive platforms such as the Cadillac STSV, XLRV, various trucks and SUV's and the venerable Corvette. Shift stabilization is achieved through these and similar strategies. This is an immediate DTC that effects emissions. One common 6l80 issue due to design flaws include premature clutch failure. The transmission will bolt up but will not work since the TCM, Tehcm and BCM are application specific and cannot interchanged. Case 1 piece aluminum with integrated bell housing Recently, they received a 2021 GMC Yukon with a very unusual sound coming from the front of its 10L80 transmission. We Specialize In: GM LS Conversions Engine & Trans Combo Kits Unique Ready to Run Engines Have a question? Brake very gently to a complete stop and hold the foot brake for five (5) seconds. In fact, the only 2017 model year vehicle that still comes with this transmission is the Chevrolet SS. Brake pedal position: Directly affects shift scheduling and TCC scheduling, Air/fuel management adaptive values reset. The dipstick has three different fill marks, A, B and C. These fill marks are model dependent and should be verified with factory information when the fluid level is checked (Figure 11). As these units accumulate more mileage, these concerns may become more frequent. This means that its designed for rear wheel drive vehicles only. Conceptually, locking the converter should help the mph trap speed by reducing slippage. All Rights Reserved. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. The General Motors Hydra-Matic 10-speed 10L80 automatic transmissions is a heavy duty (high performance) variant of the Hydra-Matic 10LXX transmission family. Which one you use is going to depend on whether or not the transmission is in or out of the vehicle. If we change to the latest GM 10-speed automatic it has a 4.70:1 First gear and is factory matched with a 2.85:1 rear gear. It was created to help GM meet ever more demanding CAFE regulations on their vehicles. Complaints of erratic shifting, poor shift quality, missed shifts, and other shifting and TCC control complaints are becoming more common with these units. Applications. Since these are straight cut gears, they will tend to be somewhat noisy. 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. Recommended fluid is Dexron VI and it typically accepts a 10 quart thru 12.6 quart fill depending on its application. full. The following drivability conditions will be present when this type of DTC is stored. RECALLS! Mine did it on flat ground only it downshifted four or more gears with a loud bang then jumped back up to tenth with the same bang. After a prolonged drive time, DTC P0752 Pressure Control Solenoid A Stuck On. and the maximum output torque is 664 ft. lbs. 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. 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. The question is will the 10L80 be as strong as the 10L90? This transmission is out of a Tur. The transmission is automatically shifted featuring performance algorithms to minimize upshifts during closed throttle driving to prevent unnecessary shifting. I & II Allows easy highway cruising, seamless downshifts, Transbrake and 2nd gear (2.34) leave options through multiple templates tuned independently of the engine management system! We all know that automatic transmission failures can have many root causes. Its a little tough to see, but the thickness of the pistons is also different. The overall First gear ratio is deeper at 2.97:1 which means the car builder can leave a taller rear gear ratio in the rear end and still have great First gear acceleration. At this point, the converter rebuilder is faced with either finding another core that he hopes will have good components or purchasing a Sonnax forged cover GM-CC-13 and forged piston GM-DA-17P. 60 mph with cruise on going down hill and truck will start down shifting. Based around the 4L80E (and fitting wherever a 4L80E will fit), the 6X is a true six-speed transmission that TCI rates at 850-plus horsepower. Codes P0741 or P1744 may or may not set in the PCM or TCM (depending on application). It's meant to be used with rear-wheel drive and it requires 8.4 quarts of fluid. TRU-STREET 10L90E TRANSMISSION W/ 1800 STALL LOCK UP CONVERTER. Did they release much info about it on the trucks? NonStop-Transmission. Fluid pressure is maintained by an off-axis main pump that can vary the displacement depending on the load. 80 series is rated for 80 Newton's, 90 series is rated for 90 Newton's. Starting with the 2017 Ford F-150, the 10R80 transmission was an option. They can then use these unseen components throughout their different product lines and improve their profit margins through the lower shared development costs. 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. Sonnax has a line of upgrade parts that address some of the 6L80 and 6L90 transmission weaknesses. Nov 26 . Sticking valves and sticking CIDAS solenoids are becoming more common concerns with these units. this means that dimension "C" is usually longer than dimension "B". But the cause he discovered was related to the pump. Its only about a 3/4-inch band around the inside circumference of the converter. Wait 2 seconds. Maximum shift speed is 6500 RPM. Honda CR-V Hybrid Racer Is an 800-HP Test Bed. The same shift strategy that is used for the upshift may be applied during a downshift. ** Currently 10L80 units are 2017+ so are dealer-only or salvage yard only. Note, all models will have a warmer. 97 it's a, I have a 2007 h3 hummer base model. Cadillac CT5 2021 MHS Automatic 10L80 Transmission 10-Speed 24294949 AWD 2427812. Unlike previous shift solenoids, they are mechanical in nature in that no transmission fluid passes through them (Figure 2). If the warmer is not mounted to the transmission, refer to factory information to locate it. 10L80 Transmission. The taper may exist so that the clutch surface goes flat when the cover is welded together were not sure. For the 4L60-E TMBX, the pistons are .115" thick, and for the 6L80, 6L90 JMBX, the pistons are significantly thicker at .150". Production Began 2017 What is a good torque converter today for a 4.3 high output 4 wheel drive Blazer? Lots of good information I do have one question That no one seems to be able to give a good answer to. Copyright 2006-2020 GEARS Magazine. Thats pretty much all thats to it. There may or may not be codes associated with these complaints. to 885 ft. Do you thing the 10L80 can be beefed up using 10L90 parts? It features a dry weight of ~195 lbs. To view our 2020 replacement transmission pricing guide, click here. The complaint is usually associated with the vehicle sitting for a while (after it has been running at operating temperature). 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. 6L80E / 6L90E 4-5-6 Clutch. Double-step (skipping a gear) upshifts results when a longer time is spent in gear. 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. This pan fits the GM 6L90, 6L90E transmission, typically found on these vehicles: . With its 2017-2018 heralding, Ford has equipped 3 domestic models with the 10R80 transmission. It would be a huge mistake not toAFM is garbage. Retiring Early The Transmission Industry Has Been a Dream Come True, A two-piece valve body with eight solenoids. TH400, TH200-4R, TH700-R4, 4L60, 4L60E (without converter), 6L80E Fluid capacity with 258 mm converter, 6L80E Fluid capacity with 300 mm converter, 6L90E Fluid capacity with 300 mm converter. 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. Thats right, you can find a variation of this Ford GM 10-speed automatic transmission in the Ford Mustang GT and the Chevrolet Camaro ZL1! 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. And Sonnax doesnt even offer a forged clutch piston for the TMBX there just isnt any demand for one. 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. They are listed as Type A, Type B, and Type C diagnostic trouble codes. Fluid Capacity 13 qts, First 4.70 The 6L80 in its transaxle version for the Corvette. With this in mind, there are (3) major groups of failure management strategies that are used when certain diagnostic trouble codes are present. 2024 Mustang Prices Are Out, Dark Horse Is . And you are correct the converters in these units are experiencing a high percentage of failure and are more problematic than normal. The idea behind this conversion offers multiple overlapping advantages. 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. Even though it has two more gears, creative packaging allows the 10L80 transmission to be no bigger or heavier than an 8L90 or 6L90. Its a longitudinal transmission (thats what the L in 6L80E stands for). Within only a year, GM had introduced an even stronger variant of the 6L80; the 6L90, RPO code MYD. Commanded engine torque: Directly affects shift scheduling, TCC scheduling, and transmission diagnostics. It's a longitudinal transmission (that's what the L in 6 L 80E stands for). This is the abridged version of my problem. Sixth 1.28 Its interesting how the new 8- and 10-speed automatics have essentially turned the traditional powertrain ratio scheme 180 degrees. Newer to the transmission world is its use of direct clutch-to-clutch shifting and the total lack of bands. Team ATF builder Super Dave doing his magic on assembling the First 10L80 transmission ATFSpeed has had come thru the shop. As a result, it became a popular choice despite sharing most of its internal components with its predecessor, the 700R4. This transmission makes an excellent conversion transmission due to its adaptability into most Jeeps longer than CJ5s. 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. Always inspect the sump for possible evidence of debris that could indicate the pump drive gears could be failing. The solenoids can be replaced separately, but only with the same type of solenoid. It is a dog in the summer time. Every modern GM vehicle has one of these sheets in its glove compartment. The 6L80 / 6L90 uses three-way solenoids and variable bleed solenoids for improved shift quality. GM LS1 - LS9 / Chrysler Gen III and Viper V10, Conversion. Gm hydro 10 speed. 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. 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. or gross weight of 14,000 lbs. Jeff Smith has had a passion for cars since he began working at his grandfather's gas station at the age 10. The exceptions to this would be the 2006-2014 Corvette, 2006 G8, 2010-2015 Camaro, and the Chevrolet SS. 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. 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. At times the 10-speed transmission may skip gears when the vehicle downshifts to a complete stop. Your email address will not be published. The case is a cast aluminum alloy. Lets talk about some of the concerns and fixes we have been seeing. Or did the OE stamped steel cover and piston flex and twist to the point that the clutch surface was not flat, causing a premature friction failure? 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. Do you think that I might pick up a few more hundredths if I switch the lock on say when I hit second? Second 2.99 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. The original first three gear ratios are in fact still the same as the TH-400. Our transmission shop specializes in rear wheel drive Ford & GM high performance transmissions. Since buying the car I have been trying to learn a bit about the auto trans. Most of the larger displacement applications will have an auxiliary oil-to-air cooler in the system as well. Problem Owners may experience an ATF leak coming from under the vehicle. The 10R80 transmission is a 10-speed, rear-wheel-drive transmission that is controlled by a PCM or a TCM. document.write("- "+yr); 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. TCRA Annual Seminar Coming to Charlotte this April! Before we get started, lets cover the basics. * EXCELLENT FOR VEHICLES THAT ARE EQUIPPED WITH ENGINES PRODUCING UP TO 650 FT LBS OF TORQUE. - Critical wear areas and vacuum test locations: GM 10L and Ford 10R series. We are High Performance Transmission Builders or Best Offer . This is a normal and desired behavior. Comes with a complete harness and the necessary software to program the TCM-2650 Module. 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. The 10L80 moniker is decoded. The complaint A Ford vehicle equipped with the FNR5 transmission has a complaint of a severe slipping condition in reverse. It is a 5 position shifter, Park, Reverse, Neutral, Drive and Sport Mode. $3,245*. The Sonnax forged covers and pistons are designed to be flat and will stay that way through the forces of converter welding, miles of driving and varying input torque from the engine. Read more columns from our Shift Pointers series here. 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. *$3,245 does not include any Hard Part damage, Torque Converter or TCM/ECM tuning.