Today ater a 12 hours round trip I picked up a totalled 2011 Escalade with 149,xxx miles. it runs. My plan is to use the Motor/Tranny for my 2006 Jeep LJ. Sadly, I just realized this Escalade has the 6L80 transmission and I'm definitely wanting the 6L90. So my question for all you LS3 gurus are: 1.-. What donors come with a 4WD 6L90 transmissions?Service BulletinBulletin No.: 22-NA-182 Date: August, 2023. INFORMATION. Subject: Information on 6L80 6L90 8L90 10L80 10L90 10L1000 Equipped Vehicles With A Harsh Shift, Shudder, Surge, Stall, Neutral/Flare, Transmission Overheating and/or High Transmission Fluid Temperature This bulletin replaces PIP5792E. Please discard PIP5792E.The 4-speed 4L60 is a common candidate for that, but even the 6-speed 6L80 (to learn more, check out our overview on the 6L80 transmission life expectancy) has been made to fit the RX8. It all boils down to your personal goals. Things To Consider Making The Swap.Transmission re-manufacturers like Street Smart Transmission will install an updated 6L80 clutch drum to properly correct the problem. 4-5-6 clutch hub and intermediate shaft Due to issues with the original manufacturing process, cracks and other damage can cause a catastrophic failure of the 4-5-6 clutch pump and intermediate shaft.The American-made GM 6L80 transmission took the place of the 4L60-E, 4L65-E, 4L70-E, 4L80-E, and 4L85-E, but it had some big shoes to fill.GM needed an affordable yet modern automatic transmission to take the place of legends such as the TH400 and 4L60-E in its American cars.Part Number: 059-8114A-JMB. ATK Core Return Process JEGS and ATK appreciate your business and want to ensure that your core return is as smooth as possible. The ATK 059-8114A-JMB transmission does not fit AWD models. The ATK 059-8114A-JMB transmission will fit a '16 Tahoe. The ATK 059-8114A-JMB transmission does not come with a billet cover.Dec 5, 2022 - Are you curious to know more about the 6L80 transmission life expectancy? Learn more about some issues and life expectancy of this component right here. Pinterest. Today. Watch. Shop. Explore. Log in.The typical transmission life expectancy for a 6L80 is around 150,000 miles. This means that on average, the 6L80 should last around 150,000 miles before needing to be replaced. How hot should a 6L80 get? These newer transmissions (and fluids) are designed to work all the way to 260. That said at 230 I would pull over.What Is 6l80 transmission life expectancy? The life expectancy of a 6L80 transmission can vary significantly depending on several factors, making it difficult to give a definitive answer. Here's a breakdown of the influencing aspects: Factors Affecting Lifespan.Maintenance. You might disregard the significance of vehicle servicing, but it can extend the 6L80 transmission life expectancy considerably. Give the transmission regular oil changes and tune-ups. You should consider checking the transmission fluid after driving for 30,000 miles. Also, change the fluid if it seems dirty.If the transmission is failing: It might skip gears. It could be slow to engage into drive. It is likely to start slipping. A smaller repair bill. If the transmission has likely failed (red alert!): The truck will not move – Sometimes called P-N-N-N-N-N (Park-Neutral-Neutral….)Figure 1. Getting back to the 6L80 transmission, with the years they have been on the road; we now see the types of failures for which they are susceptible. Things like converter clutch failures, output carrier lube failures, 4-5-6 clutch burnout, 4-5-6 clutch hub with the output carrier shaft snapping or twisting (caused by shift overlap ...6r80 6l80 warranty6l90e performance transmissions. street, strip, offroad Fast lane 6l80e transmission with 6l80e torque converter6l80 transmission life expectancy [all you need to know]. Check Details. How much does a transmission weigh. 6l80e transmission guide & informationTransmission 6l80 checkout exact 6l80 transmissionTransmissions ...Core charge for 6L80E is $600 core charge for 6L90E is $750.00. Call us at Maddodog transmissions 770-781-0949 7 days a week from 8 am to 10 pm EST. Maddog!!Super heavy duty 6L80E-6L90E 2WD or 4X4 transmission with billet converter!! This is the complete solution for your 6L80E / 6L90E Transmission. We start off with an updated 4, 5, 6 Drum ...Mar 3, 2020 ... Narrowing it down to problems with the valve body or TECHM. We had a hard time believing anything in the valve body, such as broken springs, ...Similar to some other transmissions, the 6L80/90 may use a cooler bypass valve to improve transmission warm-up (figure 7). As with other manufacturers, the GM cooler bypass valve can fail. In this application, the 456 clutch will typically fail due to overheating. Replace or bypass the valve will address the issue.This transmission is built with the latest OE updates. Backed by the Transtar Seal of Quality, this unit comes standard with the 18-month/18,000 mile warranty and is upgradeable to the Premium and Ultimate Warranties. Common tag #'s are 9CKA, 7CKA, 8CJA & 7CJA. ... AWD/4WD 6-Spd for 07-09 GM 6L80E Transtar Part Number: 104-AAAMine has 185000, usually changed the oil in the beginning as per oil life monitor. Now at 3-5k... Full Synthetic since first oil change. On the engine, only replaced the power steering pump 128k, water pump 150k, throttle body, and spark plugs at 100k .Transmission rebuild at 128k (3-5-r waveplate). All past extended warranty.dad's 94 6.5 has 360,000kms on the original 4L80E and it has been problem free. It got flushed for the first time @ 350,000 and has been worked like stink. They are pretty tough. 2004 Silverado 2500 4x4 Ext Cab 6.0 4l80E - Daily Driver. 1994 K2500 6.5L 4l80E Ext Cab 4x4 Sky Blue - Dad's.From its clutch packs helical cut gears to its performance Built lock-up torque converter you won't find a better deal on the market. Hydra-Matic started production of the 6L80E in 2006 and continue the legacy of this sturdy work-horse until late 2013. This 6-speed automatic is mated to a large variety of applications including Chevy GMC and Pontiac.The 6L80 has had a load of transmission problems, some of which directly inhibit drivability. Some of the most common issues include: Cracks in the 1-2-3-4 pistons. Slipping 2 nd and 3 rd gears. Cracked drum. Skipping 2-3 gears. Clutch Failure.This transmission is built with the latest OE updates. Backed by the Transtar Seal of Quality, this unit comes standard with the 18-month/18,000 mile warranty and is upgradeable to the Premium and Ultimate Warranties. Common tag #'s are 9CKA, 7CKA, 8CJA & 7CJA. ... AWD/4WD 6-Spd for 07-09 GM 6L80E Transtar Part Number: 104-AAACasting. The oldest 4L80E transmission model was manufactured between 1991-94. On the side of the transmission (on the passenger's side), you could notice the two core line fittings. This was a major design problem, which would burn up the planetaries. The problem was fixed in the later models with a little change in the casting.ADMIN MOD. 6l80 Transmission Question. I know transmission issues are a dead horse at this point, but would appreciate your thoughts. I'm looking at a 2018 4.3l with the 6l80, 64k miles. Drives great, no noticable issues in shifting, shudder or slippage. Of course, all of the research is showing the transmission (like the 8 spd) is having ...The 6L80 denotes that the transmission is a 6-Speed, Longitudinally mounted, and for 8000 lbs. vehicle weights. It's RPO code is "MYC" and it is domestically manufactured in GM's Ypsilanti, Michigan plant. Newer to the transmission world is its use of direct clutch-to-clutch shifting and the total lack of bands.The GM 6L80 transmission recall affects certain model years of vehicles that are equipped with this particular type of transmission. The recall was announced due to a problem with the transmission cooler lines. ... 6L90 Transmission Life Expectancy . The 6L90 transmission is a six-speed automatic transmission that was introduced in the 2006 ...Honda automatic transmissions were a weak point. Like back in the late 90s and early 2000s. But this era is fine. Change the fluid every 30k and you have nothing to worry about. The Fleet: Victus - 2012 Honda Accord - EX-L V6 - Crystal Black Pearl - 39k miles - Bought used in July 2022 with 23k miles. Bolt - 2006 Honda Odyssey - EX - Ocean Mist ...Similar to some other transmissions, the 6L80/90 may use a cooler bypass valve to improve transmission warm-up (figure 7). As with other manufacturers, the GM cooler bypass valve can fail. In this application, the 456 clutch will typically fail due to overheating. Replace or bypass the valve will address the issue.In addition, all TEHCMs use the same microprocessor, so they are the same design even though their interchange is limited. This also means if you have an issue with a TEHCM and it is microprocessor related, it is likely to affect not only 6L45 (MYA), 6L50 (MYB), 6L80 (MYC), 6L90 (MYD) applications but also 6T70 (M7U, M7W) applications as well ...Shop 6L80E, Adapters and Mounts and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. 6L80E, Adapters and Mounts in-stock with same-day shipping. ... G Force RCG-6L80 Transmission Crossmember, 84-88 G-Body, GM-6. Material Type: Steel. Finish: Black powdercoated. $410.00 /each. Add to Cart. Chevrolet ...In this video I will be covering the assemblies of my builds of the stock 6L80-6L90 transmissions. I will not be covering clutch clearance checking and modif...The 6L80 / 6L90 uses three-way solenoids and variable bleed solenoids for improved shift quality. The transmission is automatically shifted featuring performance algorithms to minimize upshifts during closed throttle driving to prevent unnecessary shifting. It can also be controlled under DSC, or Driver Shift Control, e.g., "tap shifting".In this video I will be covering the assemblies of my builds of the stock 6L80-6L90 transmissions. I will not be covering clutch clearance checking and modif...6L50 Transmission - Durability and Reliability. doing some research on my new truck - interesting that the interwebs has almost zero info on the 6L50 transmission. We have dearth, not a plethora! So, humor aside....I checked the specs at gm powertrain - the trans is rated for 315HP (gas), which seems very close to the HP the V6 makes stock.The GM 6L80 transmission recall affects certain model years of vehicles that are equipped with this particular type of transmission. The recall was announced due to a problem with the transmission cooler lines. ... 6L90 Transmission Life Expectancy . The 6L90 transmission is a six-speed automatic transmission that was introduced in the 2006 ...5 days ago · Automatic transmissions are often seen as mysterious and overly complicated, but much of the guesswork has been simplified to its basic elements in this easy-to-follow guide. This book covers the identification process, operation, diagnostic pointers, common failures, and repair and rebuild procedures for the 6L80E transmission.Shifters, Automatic Transmission Floor Mount Shifters, Cable, Detent, Knob, 6-speed Shifter Conversion, Chevrolet, 6L80E, Kit Part Number: SIW-SW1025 Not Yet ReviewedPart Number: 059-8114A-JMB. ATK Core Return Process JEGS and ATK appreciate your business and want to ensure that your core return is as smooth as possible. The ATK 059-8114A-JMB transmission does not fit AWD models. The ATK 059-8114A-JMB transmission will fit a '16 Tahoe. The ATK 059-8114A-JMB transmission does not come with a billet cover.A. Ahmadoasf14 Discussion starter. 6 posts · Joined 2024. #1 · Jan 18, 2024. 2015 gmc Sierra 1500, 5.3 4x4, 210k miles. My transmission was replaced at 160k, but recently truck vibrates around 1200 rpms only in v4 mode, I plugged in a range and that went away, in v4 mode tcc slip reached 6-700 on highway cruising speeds. My temps also reach ...Sounds like they were put in the trucks in 2009. If you're truck shopping and they don't list the transmission, look at a pic of the dash. The 4l60e trucks shows PRND321 and the 6l80e trucks show PRNDL. I know 2014 is the year they all came with the 6l80e. I have a early 2000s 6.0 , generally i hear better things about them with a 4l80e then ...CVT Transmission Life Expectancy. In today’s marketplace, new cars with CVTs can be expected to provide reliable operation up to about 100,000 miles. For most cars, overall reliability will be poorer than that expected with a conventional automatic or manual transmission. But excellent owner care can lengthen this projection.It means that a good transmission will be smooth and fast to accelerate, but a faulty one can slow your car down or even bring it to a complete halt. The “6-speed” in the transmission refers to how many gears it has. So a 10-speed transmission will have 10 gears, while a 6-speed transmission will have 6 gears.The beauty of the 6l80e is that installing a transmission cooler makes a big difference in transmission temps, especially when combined with a thermostat bypass. If you drive a newer GM truck or SUV our preferred transmission cooler is the Mishimoto MMTC-K2-14. This cooler is hands down the best 6l80e transmission cooler upgrade due because if ...The R&R of the TEHCM (Transmission Electronic Hydraulic Control Module) for Switch & Film Rebuilds 6L90: The Problem of having "Delayed Forward and Delayed Reverse" in the 6L80 Transmissions may NOTjust be a Problem with Malfunctioning TEHCM Switches, but may also involve LEAKSfrom Damaged Switch Films.Aug 10, 2023 · Fast Learn Basic Requirements & When/How it Should Be Initiated. Fast learn should be initiated after any type of transmission repair. This includes a transmission flush with new ATF, provided the flush is to correct TCC shudder or slip. Temperature must be at 167°F (75°C) and 185°F (85°C), but it also depends on current TCM programming.Hi All, Since so many of us own at least one Tahoe or Yukon equipped with a 6L80, I figured I'd start an all-encompassing transmission thread with videos, links and other information as it relates to the 6L80/90 transmissions. I'll get it going with a tear down and inspection video and go from...Jun 26, 2023. #13. For severe service duty you are supposed to change the fluid and filter every 45k miles on the T1's. There is no service interval for normal service duty up to 150k miles. The service chart table stops at 150k miles. No special components or tools are needed, a simple hand pump can be used.One of the key differences between the 6l80 and 6l90 transmissions is their size and weight. While nearly identical, the 6l80 is a slightly smaller transmission, with a total weight of around 195 pounds dry and 23.4″ in length. In comparison, the 6l90 transmission is about 1.5″ longer.Learn how long a 6L80 transmission can last, what factors affect its life, and what problems it may have. The 6L80 is a heavy-duty automatic transmission used in many high-performance vehicles, but it is susceptible to failure and expensive to replace.CVT Transmission Life Expectancy - How Long Do... September 23, 2023. Transmission Range Sensor: Transmission Range Switch Problems September 18, 2023. ... 6L80 Transmission Life Expectancy: How Many Miles Does... March 16, 2023. Types Of Transmission In Cars - Manual, Auto,...Jan 8, 2019 · Time and mileage vary between car drivers and how they use or abuse their transmissions. Still, typical automatic transmissions last around 150,00 to 200,000 miles or approximately 7 years. Cases exist in both extremes; extreme longevity and early failure. Many car owners unintentionally ignore their transmission health until it’s too late.The main difference between 4L80E and 6L80E transmissions is the number of gears. A 4L80E has four gears for driving forward, while a 6L80E has six. Furthermore, the 6L80E is heavier and significantly bigger, and it can handle slightly less power than the 4L80E. But because of two extra gears, the 6L80E has shorter gear ratios, which ...03-08-2013 02:18 PM. 11-19-2010 04:54 PM. 6.7L Power Stroke Diesel - Transmission and injector longevity - Looking at purchasing a 2015 F350 6.7 Dually automatic. It has a whopping 312k on it. Out the door would be a little less then $20k. Has a bunch of dealer documentation of maintenance every month with oil and filter changes.6L80 6-Speed Automatic Transmission Master Rebuild Kit Without Pistons 2006-2018. Includes paper, rubber, gaskets, o rings, lip seals, metal clad seals, sealing ring kit, frictions and steel plates. Compatibe with / Fits: Cadillac, Chevrolet, GMC, Hummer, Pontiac 2006 - 2009 XLR RWD 2006 - 2009 STS RWD 2007 - 2013 Escalade EXT AWDThe 6L80 / 6L90 TEHCM is located inside of the transmission on the 6L80 / 6L90 valve body. Objectively, it is a fairly simple repair: simply remove the transmission pan, remove the valve body, unbolt the TEHCM from the valve body and install the new one. But it does take a bit of experience to not damage anything on the valve body or inside the ...Jul 12, 2020 ... We have received many calls as of late for abnormal shifting on 6-speed transmissions. In this video, we cover the basic procedure for the ...Below we’ve outlined the specific transmissions that are used in the production span of 2500 /3500, and we’ve attached prices that we found with online retailers: 4-speed 4L60-E automatic: $1,795. 4-speed 4L65-E automatic: $1,795. 4-speed 4L80-E automatic: $2,031. 5-speed NV3500 manual: $2,000. 5-speed NV4500 manual: …Let's kick off a new series! Probably looking at 7 videos (8 if you count this one) where I go over everything I know about tuning this transmission!Link to ...Feb 19, 2021 ... ... transmission failure at 82000 miles: https://youtu.be/pcSJN_E1KOw Boston Joe 620 Channel - Life and how-to Vlog: https://www.youtube.com/c ...2 days ago · How Automatic Transmission Fluid Cools a Transmission; Fluid Life Expectancy vs Temperature; Fluid Temperature & Damage; ... Just wanted to share this because it just happened to me. 2016 Silverado 1500 with 6L80 tranny overheating because engine coolant thermostat got stuck open.