When performing transmission repairs on 2016-2019 Silverado and Sierra models and 2015-2020 Tahoe, Suburban and Yukon models equipped with the 6L80 6-speed automatic transmission (RPO MYC) for harsh shift, delayed shift, shudder, noise or vibration conditions, also replace the Thermal Bypass Valve (TBV). Look for machined-down boss (A, B, C or D) on the upper casting. A comparison between the size and weight shows that the 4L80E is significantly larger and heavier. Monday - Friday 9:00am-9:00pm ET Saturday 10:00am-4:00pm ET. Fluid pump is fully detailed with resurfaced pump rotor mating surfaces and machined pump body mating surfaces to maintain correct fluid pressures. $ 174.01 Add to cart. Brand: TK Performance. Reverse Fails to Engage If youve selected Reverse and your vehicle still wont move, then its possible the park prawl (the metal piece that stops your vehicle from rolling), or one of the clutches has become damaged. Only show this user. 95,3 mm. I've been researching to see if it's possible to swap the 6L80 transmission in my 2015 Silverado 1500 CC 4x4, 5.3 V8 with the 8L90 transmission. Fits 6L80, 6L90, 8L90, 10L80 units, TR6060, TR3160 manual units. Comes with a complete harness and the necessary software to program the TCM-2650 Module. The process of 2WD-to-4WD conversion for this transmission is not very complex and includes the following steps: Remove the tail shaft housing; Remove the O-ring as well as the sleeve; Youll see three open areas: 2 holes (used in the 2WD unit for lubrication of the output shaft bushing) and place for a 4WD seal; This new filter design has two types of media, fine (white) and coarse (orange). Allows you to easily route your transmission cooler lines in the orientation that works for your setup. I think the extra gears and the taller overdrive would be nice but I Location. Advanced Search Cancel Login / Join. This 6-speed automatic is mated to a large variety of applications including Chevy GMC and Pontiac. By. Transmissions. With a growing ecosystem of swap parts becoming available, it's easier than ever to adapt a 6R80 into the vehicle of your choice. The 6L80 (and similar 6L90) was introduced in late 2005 and is a fully automatic, six-speed, clutch-to-clutch, rearwheel drive, electronic-controlled transmission. Maximum engine power: "555 bhp ( 414 kW )" Maximum engine torque: "550 lb-ft ( 746 Nm )" The 6L90 transmission is slightly longer and taller than a comparable configuration 6L80 due to it's beefier internals. I believe the last digits of the model number are the power rating capabilities of the transmission. I believe this would allow a lower horsepower engine to perform similarly to a higher HP engine mated to a TH400. It features clutch to clutch shifting, eliminating the one-way clutches used on older transmission designs. 8L90: 10.9 to 11.4 quarts. The 10L90 looks like a great transmission for the Jeep conversion. The 6L50 seal can also be identified by the metal tabs or "wings" (3) extending from the ends of the seal. SuperMatic 6L80-E Shallow Oil Pan Kit. The first overdrive automatic to transfer power in the GM lineup was the 200-4R that arrived in 1981 behind A- and G-body cars as well as full-size sedans. on. This is the newest transmission to be fitted to the Gen V LT-series engine, and it is a collaborative effort between Ford and General Motors. Subject Matter: 10R80/10L90. 6L80E Transmission Problems & Solutions. 8-Speed GM Transmission Problems Fixed Via New TSB | GM Authority Industry News: Industry pioneer Pete Kubrick dies. The manifold is equipped with male -6AN fittings and includes the bolt and gasket you need to secure it to the transmission. Slipping Between Gears If you experience slipping in reverse, or between 2-3, then its very likely that the 1-2-3 10L80 10-Speed Transmission Torque Limit? All previous GM transmissions had been based on hydraulic controls with more electrical aspects with each upgrade, but this unit was developed as a electro/hydraulic controlled transmission. Nov 17, 2009. The 10R80 doesnt have a traditional front pump. 711,2 mm. Made of billet aluminum with included swivel -6 AN fittings with 3/8" barbs. 1. "I'm sure if you throw enough money at something anything is possible". Its more hefty build can be tied to its 236 lbs and a length of 26.4. Its a single-disc, non-captive clutch unit that is somewhat similar to late 300mm 4L60-E converters. Combined with Sonnax tubing and weld yokes, this unique flange dramatically increases strength and The GM transmission is the 10L80, which is available in several models as well. Transmission Thermostat Delete. The 10L80 was a joint engineering effort between GM and Ford. Issue: New filter system. 5. 6L90E is a 6 speed. We now offer a convenient AN trans cooler manifold solution for the 6L80, 6L90, 8L90, and 10L90 transmission. Fifth: .085, Sixth: 0.67, Reverse: 3.06 JK 3.00. Get the best deals on 6L80/6L90 transmission parts and rebuild kits as well as techincal information at Global Transmission Parts. US Shift Electronic Transmission Control Systems let you take charge of your 6R80, 4R70W, E4OD, 4R100, 4L60E, or 4L80E transmission and unlock its true potential. In this article: 10L90, Overhaul Kit, TransTec. 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. Note: Please CALL before completing your order to receive a shipping quote, verify vehicle info, confirm core details and deposit. The filters we recommend for your 6l80e are: GM 24236933; ATP B-239; As an FYI, the 6l80 transmission pan gaskets are a much higher quality material than older style gaskets, which as usually a thin rubber or cork gasket. Sleeve High Neck Bodycon Dress. 3-Bolt Adapter Flange Yoke Kit. June 4, 2020. More transmissions will be supported in the future, such as the new GM and Ford 10 speed units. We have finally developed a solution to enable the tap shift and reverse light function when using an 8L90E or 10L90E in your swap project! 1-888-995-7278. May 22, 2011. Bowler Transmission Cooler Manifold for GM 6, 8, & 10 speed automatic transmissions. 6L80 Transmissions. 593,7 mm. $77.00. 2410003. the main trans with tailhousing is 20.25" long and the bellhousing is 7" on top of that so the whole unit engine to tcase is 27.25". Sign In. In comparison, the 4L60E can only handle up to 360 pound-feet of torque. Availability: In Stock. The 4L80 features a 310 mm torque converter. It is my understanding that if you have a 3:42 gear ratio, the 6 speed will act like you have 4:10's. May 22, 2011. The 10L90 is one of General Motors most advanced automatic transmissions, and its wider 7.39 overall gear ratio spread enhances off-the-line performance, with an aggressive first-gear ratio of 4.70. The center support fluid passage seal for the 6L50 transmission (1) is approximately 8 mm (5/16 inch) taller (4) than the seal used on the 6L80 / 6L90 transmission (2). The Gen V LT4 mills will come with an 8l90 or 10l80, and the GEN V LT5 will have a 10l80 attached. Figure 1. ( Figure 1) The new Ford and GM 10-speed transmission also has a newly developed filter and filtering system ( Figure 2 ). The 6L80 is a six-speed automatic transmission built by General Motors at its Willow Run Transmission plant in Ypsilanti, MI. Bolt and gasket inlcuded. Your cooperation with this program is greatly appreciated. As you can see from the ratios the 6l80 is damn close to the 4l80. The 8L90E is an 8 speed automatic transmission developed by General Motors and introduced for the 2015 Model year. Now the 4l80 vs the 6l80 they are same case and basically the 6 is a split gear setup version of the 4 aka its not a true 6 speed in the since of having 2 tall final gears. The ideal upgrade for modified performance vehicles, Sonnax 3-bolt adapter flange yoke kit T35-GMFD-01K makes it easy to convert a two-piece driveline to a one-piece, U-joint-style driveline. TK Performance transmissions have been proven thousands of times both at the drag strip and daily drivers. GM states, ". The Ford 10R80 is a new 10-speed, rear wheel drive transmission thats available in several models, beginning in 2017. Add to cart. The 6 speed takes a fair amount of trans tunnel work and my Holley Dominator ECU can't control it. 4L80e is a 4 speed. Thats why it is paired with configurations that have a more powerful engine. Because of this, the Tru Cool 40k is the best transmission cooler upgrade for your 1500 or 2500hd (6.0 or 6.2 gas engine) Silverado or Sierra. SPEAK WITH A SPECIALIST NOW (888) 242-2605. Our high-performance transmissions including GM 6L80 (level 1 and 2) and GL90 are built to the horsepower, torque, and rear gear ratio specs of the engine that it will be matched to. The 4L80E is larger and heavier than the 4L60E. 8) Foremost on the list is the Sonnax clutch apply kit. Toggle menu (844) 298-6404 6L80 6L90 Torque Specifications; 6L80/6L90 Fluid Capacity ; I had a run in with a TT G8 that got me wondering about the benefit of the six speed transmission. Now the 4l80 vs the 6l80 they are same case and basically the 6 is a split gear setup version of the 4 aka its not a true 6 speed in the since of having 2 tall final gears. I believe that this is the 10 speed automatic (RWD/4WD) transmission is the GM/Ford co-developed tranny used in a variety of GM & Ford trucks as well as the Camaro & Mustang. 2019-2021 Engine, Driveline, & Exhaust. Other clutch-to-clutch transmissions under consideration are the GM 6L80, GM 8L90, Ford 6R140, and possibly the Ford 5R110. Call (765) 378-4908 to order. The factory clutch apply piston has a sharp, square edge that does not completely apply force across the entire clutch piston. They are designed and built with * 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. The torque converter is a fluid turbine drive and like those on its predecessor transmissions; the TH350C, 700R4, and 4L60, the 4L80 features a lock-up pressure plate for direct mechanically coupled driving from the engine crank. Joined May 12, 2017 Posts 924 Reaction score 352. We have replacement new, used, & rebuilt GM 6L80 transmissions for sale with free shipping and a 5-year warranty. in this thread in this sub-forum in the entire site. Our 6L80 / 6L90 Updates and Upgrades. (GTO-1 , G8-1) The transmission will bolt up but will not work since the TCM, Tehcm and BCM are application specific and cannot interchanged. 508 mm. 10L80/10L90. The 6L80E transmission is widely used in such popular GM applications as the Silverado and Sierra trucks, Tahoe, Suburban, Denali, Hummer H2, Cadillac Escalade, STS and CTS, Camaro, and G8 . In contrast, when the 10-speed transmission is at heavy or max throttle, the small steps keep the engine closer to the horsepower peak for the best performance. Hydra-Matic started production of the 6L80E in 2006 and continue the legacy of this sturdy work-horse until late 2013. 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 20". New pistons & retainers where needed. With a modular design, 6L80 transmissions remanufactured and sold by Certified Transmission have components that are common to the six-speed group of transmissions. Issue: New filter system. 700R4 4L60 (4L60E 1993-1995) (bellhousing pattern - Chevrolet) 4L60E/4L65E 1996-Later (bellhousing pattern - Chevrolet/removable) the main trans with tailhousing is 20.25" long and the bellhousing is 7" on top of that so the whole unit engine to tcase is 27.25". When you add up the performance upgrades and our wholesale price the 6L80E transmission bargain like no other. 11087 PML Pan. 14,422. #5. It is currently phasing out the 6L80/6L90 transmissions (although it hasnt done its all the way yet. The 4L80 features a 310 mm torque converter. Sonnax Aluminum Adapter Flange Yoke fits TR6060, TR3160, 6L80, 6L90, 8L90, 10L80 The ideal upgrade for modified performance vehicles, Sonnax 3-bolt adapter flange yoke T35-GMFD-01 makes it easy to convert a two-piece driveline to a one-piece, U-joint-style driveline. ROCHESTER, NY. I believe that each customer's complaint is slightly different, as it should be. There are too many differences between in communication protocols and renders the transmission nonfunctional. Image via Unsplash by einfachlaurenz; What Type of Transmission Fluid Does My Chevy Silverado 1500 Take? I apologize in advance if this is covered in a different topic. Transmissions Transfer Cases FAQ'S Warranty Reviews Remanufactured vs used. Fully remanufactured valve body, with complete system correction and recalibration kit, improves pressure control and shift quality. Alternatively, the 4L60E weighs 150 lbs (without fluid) and it has a length of 23.5. The 6L50 seal can also be identified by the metal tabs or "wings" (3) extending from the ends of the seal. 6L80/6L90/8L90/10L90 AN Transmission Cooler Manifold. Our goal was to take the factory transmission and transform it so that it could handle the horsepower revolution present today. It is designed for use with Chevrolet Performances LS, LSX, and LT crate engines in 2WD applications, and LS and LSX crate engines in 4WD applications. Works with 8L90E / 10L90E transmissions. $132.00. Foremost on the list is the Sonnax clutch apply kit. Most full-size trucks and SUVs with a 6L80, 6L90 use a JMBX full-size (300mm) style converter. Sign up for FREE! Thread starter dbbd1; Start date Sep 24, 2017; Sep 24, 2017 #1 dbbd1 Full Access Member. This transmission is often mistakenly lumped in with the TH-200 three-speed automatic that GM attempted to make work in the early 80s. SuperMatic 6L80-E 2WD Transmission LT1/LT4 3000-3400 Stall. 6L80E transmission problems? Sonnax has a line of upgrade parts that address some of the 6L80 and 6L90 transmission weaknesses. From factory, the 6 speeds have a higher rear end ratio (lower number). Also featuring a torque converter, the transmissions come with a complete master overhaul kit with new gaskets, seals, rings, and pistons. As you can see from the ratios the 6l80 is damn close to the 4l80. 6L80E Cast Aluminum Pan. Complete rebuild with all new gaskets, seals, rings & filter. The center support fluid passage seal for the 6L50 transmission (1) is approximately 8 mm (5/16 inch) taller (4) than the seal used on the 6L80 / 6L90 transmission (2). $2,300.00. Quick View. See all features. Our transmission controllers are compact, packed with features, and have a built-in display for tuning as well as user-friendly software for more in-depth tuning. The height of the standpipe tube attached inside the transmission to the bottom of the pan sets the oil level. This transmission is the result of a collaborative effort with General Motors. $ 439.00 Select options. 28". Custom PATC Powder Coat in any Color. SuperMatic 10L90-E 10-speed Automatic Transmission NOW SHIPPING ! Only show this user. . The 6L80 is ideally suited to complement GM's LS or LSX engines that are used in two-wheel drive applications. Send us your 6L80 transmission and we'll transform it to the most reliable unit there is anywhere! 1. 5R110W Transmission Clutch Pack Clearances & Gear Ratios ; Subject Matter: 10R80/10L90. What's New; Forum Listing; Marketplace; Ehh 10th isnt that far off of a 6l80's 6th at .667. As to length, this transmission is 26-1/4" long. GM states, ". This new filter design has two types of media, fine (white) and coarse (orange). 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. Most 6l80e transmission filters and kits which include a new pan gasket, filter, and filter seal cost around $20 $30. This is how it will play out. ! It was introduced in late 2005, and is very similar in design to the smaller 6L45/6L50, produced at GM Powertrain in Strasbourg, France. That is my understanding. Become a GM-Trucks.com Member Today! This transmission is easily the most robust, well engineered and dynamic transmission to be paired behind the DuraMax series trucks to date. 80 series is rated for 80 Newton's, 90 series is rated for 90 Newton's. 2019-2021 Silverado & Sierra. On the 6L80 the fluid goes from the cooler to the bearings--definitely don't want to reduce the flow through them! The 10L90 is one of General Motors most advanced automatic transmissions, and its wider 7.39 overall gear ratio spread enhances off-the-line performance, with an aggressive first-gear ratio of 4.70. The center support fluid passage seal for the 6L50 transmission (1) is approximately 8 mm (5/16 inch) taller (4) than the seal used on the 6L80 / 6L90 transmission (2). Brent Wilson. Quick View. 104960-20K PISTON KIT, 6L80E, 6L90E, 4-5-6 HEAVY DUTY Works with the PATC 4-5-6 Powerglide hub only. CALL US: 713-895-7019 Schedule an Appointment. The 6L80/6L90E transmission fills a much needed duty gap between the versatility of the 4L series and the Allison variety. DT-51190-A threads into that port and connects to the J-45096 TransFlow. TransTec has released overhaul kit 49430285 and overhaul kit with pistons 49430286, both of which service 10L80/90 2017 and up, and have expanded to service the 10L80 2018 and up. General information and specifications plus great high performance replacement parts for GM 6L80 and 6L90 automatic transmissions from Global Transmission Parts. Add to Cart. The GM 6L80E, 6L90E, 8L90E, and 10L90E all use the same type of line connection on the case which makes it easy for us to supply you with an option to convert over to a custom made cooler line. 6L80: 12.2 to 12.4 quarts. Introduction to the Allison 10L1000: To get straight to the point, the Allison 10 Speed 10L1000 was released for the 2020 model year in General Motors heavy duty Silverado and Sierra trucks and is currently in use today. The new 10 speed will be more then capable of handling the LT1 in stock form. SKU: 6L80 Transmissions & Parts. When your transmission has problems, it can cause you to lose power at the wheels, preventing you from towing heavy loads.