6l80 vs 10l80 transmissionmost awkward queer eye moments

As these units accumulate more mileage, these concerns may become more frequent. Since buying the car I have been trying to learn a bit about the auto trans. Tenth 0.64 Click Here to Email our Sales & Tech Staff 888-748-4655 Local: 330-965-7146 International: 001-330-652-5855 Mon-Fri 8am-5pm EST Sat-Sun: Closed Upon a test drive and a scan, code P0741 is noted and the percentage of TCC slip shows to be way out of range. I believe this would allow a lower horsepower engine to perform similarly to a higher HP engine mated to a TH400. It's meant to be used with rear-wheel drive and it requires 8.4 quarts of fluid. Established Member. Structurally, the 8L90 is similar to the 8L45, except that it is made to handle more power and torque. It's RPO code is "MYC" and it is domestically manufactured in GM's Ypsilanti, Michigan plant. Hi, im doing a swap from Yukon 2019 to 1987 Regal. * WILL ALLOW USE . 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. But its interesting to note that there is a very low cover/piston failure rate for the 4L60-E TMBX converter. Conceptually, locking the converter should help the mph trap speed by reducing slippage. I believe AFM has been replaced with DFM Not for fact nojust was basing on the truck. Getrag 260 5-speed longitudinal manual made by Getrag. The replacement solenoid band number must match the band number of the solenoid being replaced. or gross weight of 14,000 lbs. The 6l80E transmission are the same through the entire line with changes made thru production in electronics. Quick 6 Clutch-to-Clutch Transmission Control System Our top-of-the-line controller for 6R80 transmissions. Learn how your comment data is processed. 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 Running 12.60s at 111 is a fun ride! _____ HBM 2016 2SS A8 NPP Pray . Always appreciate the great exchanges. Ive heard a little about thisdid they add two more gears to the transmission? Production Began 2017 ** Currently 10L80 units are 2017+ so are dealer-only or salvage yard only. Fluid Capacity 13 qts, First 4.70 But in the 6L80 JMBX, we started to look very closely at the converter itself to see if we could determine a root cause. It does not have a direct 1:1 ratio like the 4L80E and 4L60E, which is worth noting. 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. By reducing the rpm drop between gears, the engine remains within its power band. In fact the input torque rating is 440 lb. The question is will the 10L80 be as strong as the 10L90? 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. There are five main inputs the vehicle uses for transmission shift strategy, they are: The Adaptive Learning Drive Cycle must be performed after any of the following procedures are performed: Perform the adaptive learning drive cycle on a level road surface as follows: After the final step, place the vehicle in park and cycle the ignition key off. if the car would be faster with the 6 speed auto vs the 10 speed auto. A remanufactured 10L80 on the other hand, is completely remanufactured, and its designed to exceed the manufacturers original specifications. For a type A code, the MIL will illuminate after one drive cycle with the malfunction present. The following drivability conditions will be present when this type of DTC is stored. Recently, they received a 2021 GMC Yukon with a very unusual sound coming from the front of its 10L80 transmission. The same shift strategy that is used for the upshift may be applied during a downshift. Your email address will not be published. The 6L80Es gear rations are as follows: There are two super easy ways to tell whether or not the transmission is a 6L80E. 6R80E Chevy Transmission Kit ATI has the first true externally controlled, 6-speed transmission package for your Chevrolet powered vehicle! 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. Team ATF builder Super Dave doing his magic on assembling the First 10L80 transmission ATFSpeed has had come thru the shop. 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. And you are correct the converters in these units are experiencing a high percentage of failure and are more problematic than normal. NonStop-Transmission. I am currently planning on a high compression LS2 and a progressive nitrous kit but before another 4L80E goes in there is a 6,8, or 10 speed not an option? They all look really similar, so make sure that you bother to count the pan gasket bolts, especially if you have an untrained eye. AM-DT-51190 threads into that port and connects to the J-45096 TransFlow. 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 GM Hydramatic 6L80 transmission heralds a significant change in the design of automatic transmissions at General Motors. or Best Offer . Unlike the 4L60E and 4L80E, the 6L80 is not always referred to as with the E on the end because its been over 25 years since the last non electronic GM transmission has been in production. 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. 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 platform did not get Gen 4 (58x CKP) engines until 2008. The overall First gear ratio is 2.48 x 4.10 = 10.17:1. I & II Looking for parts number : new shaft, copling et seal and where to find them. Transmission Report: 6L80, 6L90 Transmission Tech Advisory: Consider an Updated Converter in Your Next Rebuild. If youre having problems with your 10L80 youre going to want the most economical solution. Transmission Pan Bolt Set Chevy 6L80E 6L90E 8L80E 8L90E 10L80E 10L90E 18pcs. 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. The 6L80 denotes that the transmission is a 6-Speed, Longitudinally mounted, and for 8000 lbs. Concerns can range from any of the following: These drivability concerns can be mistaken for transmission malfunctions. - Critical wear areas and vacuum test locations: GM 10L and Ford 10R series. Related Articles Are you ready to rock in 2023? 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. 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. Its extremely important to scan all modules for codes and address those codes first! The 6L80 was used in trucks, particularly in the GMT 900 platform. 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. Indirectly affects shift pressure control. The button for Tap control is on the top of the shifter, making it easy to use in both left and right hand drive vehicles. So whats the most common failure thats seen time and again with these? The 4L80 features a 310 mm torque converter. Also since the transmission is different the gearing and tuning are naturally different. R.F. The factory clutch apply piston has a sharp, square edge that does not completely apply force across the entire clutch piston. RPO Code MF6 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. Applications. 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). 2024 Mustang Prices Are Out, Dark Horse Is . 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? It would be a huge mistake not toAFM is garbage. 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. : 18-NA-355 Special Tools DT-52263 Transmission Fluid Exchange Kit: DT-52263-1 Block Assembly (includes fluid drain This version is 1-3/8" longer and about 25% of its internal parts differ. 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. 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. 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. All previous GM automatic transmissions were virtually all based on hydraulic controls, and received increasing electrical elements as they modernized. 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. Quick 4 Stand-Alone Transmission Control System Chevrolet, Buick & GM Engines into the Jeep Ford 1.8L - 2.5L "Pinto" Engines into the Jeep 4L60E (and its tougher 4L65 & 4L70 variants). Every modern GM vehicle has one of these sheets in its glove compartment. This transmission is the result of a collaborative effort with General Motors. I see where Summit Racing lists a TCI transmission that was originally a 4L80E but they list it as a six-speed transmission. TSB 18-NA-026 Transmission fluid leak Special engine computer programming strategies may be required. We pride ourselves in staying at the forefront of our industry, technology, research & development and our commitment to you, our customer. check the starter bendix and see if its loose and bouncing off the flywheel. Longitudinal transmissions [ edit] Aisin AR5/MA5 5-speed longitudinal manual made by Aisin. TIPM Problems! Which one you use is going to depend on whether or not the transmission is in or out of the vehicle. The idler gear itself has two threaded holes opposite each other for the use of a puller (see figure 1, above). None of the above categories describe me. The GM transmission is the 10L80, which is available in several models as well. 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 if there are any possible ways to upgrade the RPM Level 6 4L70E in my 416 CI Trailblazer, the 4L80E in my Silverado with a LS2 with heavily worked and milled 243s, Ported and polished Fast LSXRT 102mm intake, and the Caprice PPV I am looking for the right one. Genuine ICT Billet - Bolts Made in USA!!!! * 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. Fourth 1.80 The 4L60E was the first generation of transmission to work with a Gen III Vortec or LS motor. That certainly holds true for the 6L80, 6L90. DESIGNED FOR GEN V LT1 & LT4 ONLY. One common 6l80 issue due to design flaws include premature clutch failure. Shift stabilization is achieved through these and similar strategies. Starting in 1996, many 4L60E transmissions employed a bolt-on bellhousing. The taper may exist so that the clutch surface goes flat when the cover is welded together were not sure. The TCI six-speed version has a few special additions to it. Efficiency and performance are the two main goals behind the GM 10L80 transmission. Specifications The 6L80 denotes that the transmission is a 6-Speed, Longitudinally mounted, and for 8000 lbs. This suggests that the idler gear and ball bearing assembly has a tight interference fit to the stator shaft support housing. Now it has RPM Level 6 but if a 6L80E or 6L90E swap was introduced or even the 8 and 10 transmissions it would be a game changer. You can scribe numbers on them from 1-6 if you choose for a quick reminder of their location. The 6L80 would have big shoes to fill, with legendary predecessors like the TH400, 4L80E and 4L60E transmissions. Joined Feb 11, 2007 Messages 11 Location . We are High Performance Transmission Builders 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. When diagnosing this unit, it is very important to realize that the failure management programs built into the powertrain system may be a direct reflection of the customers drivability complaint. 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 overdrive ratio thats added is 0.75:1. And with four gearsets and six clutches (2 brake, 4 rotating), the 10L80 10-speed has just one more clutch than the 8L90 8-speed transmission (this is partly because of a unique triple-clutch assembly mounted near the middle of the case). The CIDAS (Casting Integrated Direct Acting Solenoid) are all normally low solenoids. It appears that GM has put a very minor taper into the cover and possibly the piston as well. You will need to ship your transmission to us for the rebuild. Please help>> I have a 2013 GMC yukon. The HydraMatic can be adapted to the popular Jeep transfer cases, including the: Essentially all factory GM 4wd applications available with an OEM configured 6L80 have adapters and transfer cases that are prohibitively long for a Jeep, and transfer cases whose sizes and gearing fall short of desirable for most Jeep applications.

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