Upon a test drive and a scan, code P0741 is noted and the percentage of TCC slip shows to be way out of range. Members The 10L80 moniker is decoded. I believe this would allow a lower horsepower engine to perform similarly to a higher HP engine mated to a TH400. After an internal inspection of your transmission, we will notify you of any hard part damage that will carry an additional cost. Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology. We all know that automatic transmission failures can have many root causes. This version is 1-3/8" longer and about 25% of its internal parts differ. The 6L80 transmission pan is similar in shape but the 6L80 is shorter at 17 1/2 inches. The 6L80E uses four under drive gears and two overdrive gears. Wait 1 second. 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. Now he serves as a regular contributor to OnAllCylinders. The 4L80 features a 310 mm torque converter. Also since the transmission is different the gearing and tuning are naturally different. Click Get a Free Estimate for an unbeatable price on a replacement remanufactured transmission. The new 2019 Camaro gets the a10 but, Its not the a10 (10L90) from the ZL1. Convert your american classic car with more modern technology. 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. None of the clutch packs can engage, and there is no fail-safe operation. 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. 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. 10L80 Transmission. Gm hydro 10 speed. The question is will the 10L80 be as strong as the 10L90? * 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. 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. Become a 6L80-E and 6L90-E expert now! Jeff Smith has had a passion for cars since he began working at his grandfather's gas station at the age 10. Each clutch is controlled by a corresponding shift solenoid A-F. The solenoids are calibrated from the factory and are not all the same. What is your recomendation for towing? Check out delicious pictures and movies from Peter Mrup, Dennis Andersson and Svein Pedersen. You also asked about GM's new 6L80E. Most full-size trucks and SUVs with a 6L80, 6L90 use a JMBX full-size (300mm) style converter. It features dynamic veins and a rotating wheel driven by a steel gear with it's own filter. For now, the bulk of reported cases are related to diesel vehicles. Its like wheres Waldo. This took the dealership a much longer period of time in acquiring these bolts for Brian to complete the job. Copyright 2006-2020 GEARS Magazine. The new 10-speed combo is 4.70 x 2.85 = 13.39:1. That is RIDICULOUS, Cheryl. 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). The transmission typically accepts a 6.3 quart fill. But once he had the parts and the job was complete, the noise issue was resolved, confirming the cause to be the idler gear spinning around the ball bearings outer race. It's meant to be used with rear-wheel drive and it requires 8.4 quarts of fluid. Allows easy highway cruising, seamless downshifts, Transbrake and 2nd gear (2.34) leave options through multiple templates tuned independently of the engine management system! Required fields are marked *. 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. A P59 PCM controlled both the engine and the transmission. The 6 speed takes a fair amount of trans tunnel work and my Holley Dominator ECU can't control it. Our transmission shop specializes in rear wheel drive Ford & GM high performance transmissions. 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). 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. The original first three gear ratios are in fact still the same as the TH-400. The 6L80 is doubtless a very successful OEM transmission, and a terrific conversion transmission in the right Jeeps and situations. If you know the RPO code for the transmission you are golden. Thanks to the optimal gear spacing, the engine RPM only drops approximately 20% when the 10L80 changes gear. Chevrolet Transmission Dimensions Dimension "C" is the distance from the bellhousing to the center of the transmission mounting pad. Reverse 4.87. Its extremely important to scan all modules for codes and address those codes first! Exceptional torque rating. Commanded engine torque: Directly affects shift scheduling, TCC scheduling, and transmission diagnostics. More or less a TT V8 german car so if the new 8 or 10 speed GM transmission would work where the 6L80E came originally and the CTS V, SS Sedan, and ZL1 Brembo brakes work it could be a great platform. Do you know does the aftermarket have a fix? Note: The mounting pad is usually a part of the extension housing, but the graphic shows it on the maine case. The 6L80 would have big shoes to fill, with legendary predecessors like the TH400, 4L80E and 4L60E transmissions. Foremost on the list is the Sonnax clutch apply kit. The band number is printed on the solenoids in the location shown and will be a 1, 2, 3, 4, or 5 (Figure 3). By the time a converter rebuilder opens up a JMBX, the damage is done, and it can be hard to see what happened first. 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. Brian at Tommy Boys Performance, however, has the opportunity to work with a local dealership assisting them when their workload gets heavy. Note: The mounting pad is usually a part of the extension housing, but the graphic shows it on the maine case. One common 6l80 issue due to design flaws include premature clutch failure. 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. 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). So the service life is limited, and the warranty will only last 1-2 years. Your email address will not be published. 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. However some 2wd vans and HD truck versions had a, J Series Trucks & Wagons, (I6 Your email address will not be published. The 6l80E transmission are the same through the entire line with changes made thru production in electronics. Dimension "C" is the distance from the bellhousing to the center of the transmission mounting pad. All rights reserved. should check for clearance. The 6L80 was used in trucks, particularly in the GMT 900 platform. Lots of good information I do have one question That no one seems to be able to give a good answer to. Gears Magazine Longitudinal transmissions [ edit] Aisin AR5/MA5 5-speed longitudinal manual made by Aisin. 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. Nov 26 . Inspect the warmer for damage and related lines for leaks (Figure 4). Thank You.. Jef, Swapping a LS3 and 6 spd trans in , In place of a 454 and a turbo 400 3 spd, I currently have posi rear, Big yolk drive shaft, after the conversion, will i need to mess with the rear gear, or will I be ok for around town and occasional red light duel. By Wayne Colonna. 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. I have a 2012 Corvette Grand Sport Auto trans. 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. only) '72-'79, Small Block V8, Gen. Over time, technicians start to see the same patterns of failures in different families of units. 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). The 10-speed first appeared in the 2017 Camaro ZL1 backing up the 650-horsepower, supercharged 6.2L engine. $ 439.00 Select options. The General Motors Hydra-Matic 10-speed 10L80 automatic transmissions is a heavy duty (high performance) variant of the Hydra-Matic 10LXX transmission family. All Rights Reserved. (incl. 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. 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. and GCVW of 21,000 lbs. The TCI six-speed version has a few special additions to it. Solution This 10L80 transmission problem could be the result of a failed oil cooler line fitting retaining bolt. GM LS1 - LS9 / Chrysler Gen III and Viper V10, Conversion. This is the abridged version of my problem. In fact the input torque rating is 440 lb. 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. R.F. When other diagnostic trouble codes are present, there can be different, specific drivability concerns caused by the failure management program. The taper may exist so that the clutch surface goes flat when the cover is welded together were not sure. Second 2.99 Weight 230+ lbs (weight varies depending on application) Concerns can range from any of the following: These drivability concerns can be mistaken for transmission malfunctions. 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 TCM-2600/2650 is used to enable the use of the GM 6l50e, 6L80E, 6l90E, 6T70E and 6T75 E transmissions behind practically any engine. In the TMBX, the damper is on the transmission side of the clutch piston, and in the JMBX, the damper is located on the engine side of the piston. Chevrolet, Buick & GM Engines into the Jeep Ford 1.8L - 2.5L "Pinto" Engines into the Jeep 4L60E (and its tougher 4L65 & 4L70 variants). 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? Cart - Critical wear areas and vacuum test locations: GM 10L and Ford 10R series, - Shift pointers: A 4T65-E that wants to move in Park and Neutral, Being tuned in: The value of transmission tuning, Ford harsh downshifts: 6R75 2-1, 10R60 7-6, Announcing the winners of the Top 20 Products and Tools contest, Diagnosing an unusual problem: A slow-to-respond solenoid, Video: Lubegard Limited Slip Supplement overview, Diagnosing Chrysler transmission max line pressure and P0933, P0869, P1745 codes, How to service the Honda 10-speed transmission, Solving electronic control problems in todays automatic transmissions, Sonnax highlights 10L/10R solenoid stabilization retainer, 9T clip insert, GFX adds new pump for vintage Powerglide models, Searching for the source of an unexpected transmission fluid leak, Transmission slipping in fifth gear: An elusive cause of a common problem, 10R80/10L90 Ford & GM Ten Speed Unique Filter System. Applications. 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. 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. Automatic Options - 4L60 and 4L60E. 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. But the cause he discovered was related to the pump. See how the ratios have swapped places? Page 2 August, 2019 Bulletin No. Will it be like the 5th gen's where the ss got the 6L80 and the more powerful ZL1 got the 6L90? The 6L90 has a beefier set of gears and many internal upgrades. But I was su unhappy with it I sold a bunch of parts and began changing the built. Respectfully, Len Gilbert Kitchener ON Canada. Thats pretty much all thats to it. Wait 3-5 minutes before driving.
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