4l80e transmission This diagram is important because it helps you to identify which wires need to be connected and how they should be connected in order to operate your vehicle’s transmission system properly. One of pros of the 4l80e is that there is typically a drain plug on the bottom the pan to make fluid and filter maintenance easy. switch Fraser Engines & Transmissions is proud to unveil the 4L80 transmission, a beacon of automotive innovation and strength. It is primarily designed for longitudinal engine configurations and includes four forward gears and one reverse gear. If you need a stronger unit then you may need our stage 2. 48 second, 1. JEGS 603052 4L80E transmission can be used in an older vehicle when converting to an electronically-controlled overdrive transmission. 4 shift speed chart . Aug 3, 2023 · Starting a 4L80E information thread for those that want to learn more about this transmission (the best GM ever produced in my humble opinion), considering it for a resto-swap into a Squarebody truck or K5 Blazer (or anything for that matter) and/or considering taking on a rebuild of this With our decades of combined experience… We know exactly what we’re doing! We’ve been building transmissions almost exclusively for GM rear wheel drive vehicles for over 25 years. This transmission is a revamped version of the Turbo-Hydramatic TH400, which is why it does not come as a surprise that it features most of the internal components of the TH 400. Oct 18, 2024 · When dealing with 4L80E transmission problems, knowing the common issues and their fixes can save you time and money. Order yours today. Included components are the typical high wear and failure prone parts which you must replace for a long lasting trouble free assembly. TCI built the 4L80 to handle better than 700 ft lbs, slabbed off the bell housing and bolted a Ried AL to it with correct bolt pattern and the starter on the Chrysler side. Specifically developed for 4X4 vehicles. The 4L80E transmission is a four-speed automatic transmission developed by General Motors, celebrated for its strength, smooth operation, and robust performance. Excellent for heavy-duty and towing, the GM 4L80E Performance Transmission Level 2 has the capacity to deliver 500 horse power and 500 torque. And with such power and intimacy comes the increased risk of developing transmission problems over time. The 4L80-E is a series of 4-speed automatic transmissions from General Motors, used in various vehicles from 1991 to 2013. This 4L80E transmission has an upgraded 43 element intermediate sprag that will increase holding capacity. GM 4L80E Transmission for sale. The EPC solenoid is tested separate from the transmission to confirm precise pressure control. Additionally, the power and torque specifications are different, along with the price, gear ratios, and electronic configuration. This transmission is extremely reliable, powerful, and not complicated in terms of design. This early harness has a problem with leaking fluid at the Feb 1, 2017 · The 2014 Ford Edge SEL with a 3. 00 Powder coat case, bell housing, tail housing satin black. Apr 24, 2022 · Transmission Dimensions. 4L80E Transmission Internal Wire Harness with Temp Sensor Fits for GM 4L80E 4L85E MT1 MN8 1994-2003 Replace Part Number 24241218, 3500032, 34446, 24222798, D34446. This leaves you driving around a car or truck that screams down the road. Our stage 3, this is our strongest 4L85E transmission available rated at 1000 Hp Jan 7, 2015 · 4L80E Specifications. Gearstar GM 4L80E two wheel drive 4 speed overdrive automatic transmission set up for LS style engines. Find top-brand automatic transmissions for your GM, Ford, or Mopar, including Powerglide, TH350, TH400, C-4, C-6, Torqueflite 727 & more. Δ May 13, 2023 · 4L80E Transmission Interchange Chart. Feb 9, 2008 · Here is a compiled listing of the most popular topics discussed here at DieselPlace. Enjoy our hassle-free online checkout or call to speak to an expert. 545rfe 45rfe 46re transmission. 4L80E Transmission Differences. Jun 7, 2024 · The 4L80E transmission was first introduced in 1991 and served as a replacement for the TH400 transmission. Pro Series Powerglide; Bracket Series Powerglide; Mud Series Powerglide; Level 3 Powerglides - 1,000HP; Level 4 Powerglides - 1,100HP The PerformaBuilt Heavy Hauler 4L80E Durability while maintaining reasonable shift quality. Transmission Fluid Fill Capacities. Dec 2, 2022 · If you know about automatic transmissions then you know about the legendary GM 4L80E transmission. Oct 7, 2019 · Learn about the 4L80E transmission, a heavy-duty automatic transmission developed from the TH400 with a lockup torque converter and an overdrive gear. Pictured below are just a few of the Updates & Upgrades that go into each 4L80E Transmission. I thought it may help someone out. Have Peace Of Mind, knowing that your new 4L80E Transmission has all the Updates developed by General Motors Engineers combined with the Latest Industry Advancements providing Unparalleled OE Strength and Durability. The 4L80E is an evolution of the heavy duty TH400. Whereas the TH400 had only 3 forward speeds, the 4L80 features an overdrive 4th gear. 50: 4L80-3FM: Full manual forward pattern: $6,231. The Novak Guide to the GM 4L80E Automatic Transmission Introduction. 50 Gearstar specializes in custom-built GM 4L80E transmissions with converters designed to handle 800 hp and up to 700 ft-lbs of torque. It is similar to the 400 in components and toughness but has an added lock-up torque converter, overdrive gear, and electronic controls. Oct 23, 2022 · What cars came with the 4l80e transmission? The 4l80e is one of the most reliable and high-performance transmissions with vehicles like the Chevy C3500 HD, Chevrolet Avalanche, Hummer Hl, Bentley Eight, Chevrolet Van/Chevrolet Express/GMC Savana, GMC Savana 2500, etc. Include Free Torque Converter GM 4L80E, 4L85E Automatic Transmission 4L80E & 4L85E Transmission Ratios & Specs. Affordable Prices. The 4L80E is being found in more and more high performance, race, and tow vehicles over the last few years. Based on the Turbo-Hydramatic 400 (TH400), a legendary 3-speed transmission known for its strength and reliability, the 4L80E added an overdrive gear and electronic controls, making it a modern solution for high-torque applications. Dealer Quality. It is the overdrive successor to the 3L80(better known as the TH400 for most of it’s life). Quality Reman Transmissions and Transmissions Parts for Ford, Chevy, Dodge, GMC, Jeep, Lincoln, Pontiac Olds and More. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Apr 25, 2023 · One chart shows a transmission with the stock pan holding between 10 and 12 quarts of transmission fluid. May 18, 2009 · I will never advise using a manual override switch to engage or disengage the Torque converter clutch. JEGS 555-60325 GM 4L80E Performance Automatic Transmission Features: Includes mounting bosses on the case for P. The 4L80 is a larger and heavier transmission, with a total weight of around 180 pounds and dimensions of 19. A good example is the Monster 4L80e transmission offering drivers different 4L80e ratings. It is also popular since it is a heavy-duty transmission that was improved upon to make it handle more torque and impact driving. Introduced in the late 1960s, this three-speed automatic transmission quickly became a favorite among enthusiasts for its compact design and robust construction. Find durable and reliable 4L80E transmissions for your Chevy/GMC vehicle at Monster Transmission. Some early 4L80E transmissions, 1991-1993, have had some minor issues. Introduced alongside the original 4L60 in the early 1990s, the 4L80E is designed for large trucks and is designed as a heavy-duty unit rather than a transmission for smaller cars or even some pickups. Hughes Performance offers three basic 700R4/4L60/4L60E transmission packages for street and strip muscle. Lower Price. This four-speed automatic transmission, designed for supreme performance and longevity, stands out for its exceptional precision, efficiency, and control. 00 B&M Cast Aluminum Deep Pan Kit: $349. A GM 4L80E transmission controller can control this versatile automatic transmission made by General Motors. com under the 4L80E/4L60E Forum. SRT STAGE I 4L80E 6 Direct Clutches and 6 Koleene Steels (1 Additional Direct Clutch using forward steels) 5 Koleene Forward Steels 4 Koleene Intermediate Steels Sep 15, 2018 · The 4L80 features ratios in each gear as follows: First: 2. 00) Sep 11, 2013 · What's an enthusiast to do with a 4L60E transmission that's on its last leg? Well, obviously, you could rebuild it or drop another stock 4L60E in its place. Aug 8, 2013 · You can think of this trans as basically a TH400 with a 25 percent overdrive tacked on. YEAR PART NO. Jan 19, 2025 · Changing transmission fluid and filter in your 4l80e is a very simple and straight forward DIY project if you are handy. The street/strip transmission contains racing components which increase strength, reliability, and torque capacity. When it comes to your vehicle’s transmission, the 4L80E is a robust option that many Chevy owners rely on. DESCRiPTiON QTY. There are some recommendations how to repair the automatic transmission 4L80E. Horse Power: 1000 (Up to 900 ft-lbs Torque) GM 4L80E Performance Transmission Upgrades. 3343. 4l80e Stock and Performance remanufactured transmissions. Few transmissions have seen more production volume than the infamous General Motors 4L80-E transmission. 48; Third: 1. ” Find new and used Gm/Chev (Hd) 4L80E Transmission Cores for sale near you. No Core Charge on Most*. Applications that use this transmission include the 8. A neutral safety switch prevents the vehicle from being started if the transmission shift lever is in a position other than P (park) or N (neutral). Transmission Dimensions. Description. Order today. The transmission is silky smooth with the perfect shift hardness and the install came together flawlessly. Yet, like any component, it can face issues over time. 5 quarts; Transmission Fluid Service Capacity: 7. 95) Transmission Adapter Wiring Harnesses (Automatic Transmission Conversion Wiring Harness, GM, 4L60E to 4L80E, 5. This transmission comes is capable of handling that 800 hp engine. It also allows customization of the transmission's behavior with user-friendly software. The 4L80E offers a 4th gear overdrive feature whereas the TH400 only offered a total of 3 forward speeds. 95) 4L80E Speed Sensors (+$57. That seems to be a bit on the low side so you should check with your owner’s manual, or your dealer to get the right amount to use. 7 quarts; JEGS 555-60328 GM 4L80E Performance Automatic Transmission IMPORTANT Notes: This JEGS Performance Transmission has gone through rigorous testing to provide you with the best possible replacement The 4L80E transmission and its twin brother the 4L85-E were heavier-duty 4-speed transmissions produced by GM and Turbo-Hydramatic at Willow Run Transmission in Ypsilanti, Michigan. We know that we have an advantage over many other builders because we don’t “follow the herd. Feb 20, 2014 · There are drawbacks to the 4L80E. Originally found in 3/4- and 1-ton trucks, the 4L80E and higher-torque 4L85E transmissions share gear ratios with the 3-speed TH400, but add the 4th Gear Overdrive which is popular for high-horsepower street cars. GM Transmissions GM Power Glide 2 Speed Transmission 1962-1973 GM Turbo 200 and 200C 3 Speed Transmission 1976-1987 GM Turbo 2004R( 2004R Transmission) Overdrive Transmission 1981-1990 GM Turbo 350 and 350C(TH350 Transmission) 3 Speed Transmission 1969-1986 GM Turbo 400TH400 Transmission 3 Speed Transmission 1965 a The GM 4L80E Performance Transmission Level 4 has 800 horsepower and 700 ft-lbs of torque. 50: 4L80-3A: Auto Shift for computer controlled applications: $5,263. 55 Input Carrier Kit: $795. The Street Rod 700R4/4L60/4L60E Transmission is engineered for stock and mild modified engines geared for street use, and includes a 2,000 rpm stall speed street torque converter, HP3238 trans cooler, flexible dipstick tube, throttle valve cable and mount (all but 4L60E GM 4-Speed Automatics 700R4/4L60E/4L80E There are two basic GM 4-Speed automatics: The light duty 700R4/4L60E found mainly in half ton and car applications, and the heavy duty 4L80E in the heavier applications. The 4L80E transmission is a 4-speed longitudinal GM automatic transmission that was originally featured in the Hummer H1 and other GM heavy duty and commercial vans, trucks, and SUVs. You could build one yourself or have a professional do it. Gearstar GM 4L80E two wheel drive 4 speed overdrive automatic transmission set up for LT style engines. Aug 6, 2024 · The 4L80E transmission is a robust piece of machinery. Email *. 00) 4L80E Speed Sensor Wiring Harnesses (+$24. The 4L80E transmission is the advanced progeny of the legendary TurboHydramatic TH400 automatic transmission, and is based heavily on the 400 in both parts and strength, yet featuring an added overdrive gear, a lock-up torque converter and advanced electronic controls. D. Get the best deals for 4l80e Transmission at eBay. 700R4/4L60E’s have a low 3. The legendary TurboHydramatic TH400 automatic transmission was the 4L80E transmission’s immediate predecessor. transmission models, including the popular C/K Pick-ups. Shipped only to Commercial/Business Locations. Mar 13, 2017 · Triple Threat. The gearing to move such a heavy load is a 2. 52:1 first gear ratio which improved initial acceleration compared to the Powerglide. 866. Jun 20, 2018 · Understanding the 4L80E Neutral Safety Switch Wiring Diagram can help you to troubleshoot problems in your car’s transmission. The main differences between the 4L60E and the 4L80E transmission are the weight and size. You might experience erratic shifting or excessive wear in certain parts. The 4L80E has a max torque rating of 440 lb. Buy now. The 4L80 transmission was an improvement on the TH400 TurboHydramatic transmission. About the 4L80E & Common Problems. There Apr 22, 2025 · 4L80E Transmission Common Problems Despite its name, the 4L80E is not an upgrade to its GM counterparts. 5L engine (figure 1) and a 6F50 transmission can also be equipped with an AWD system. Transmission Fluid Capacity: 13. Aug 27, 2020 · 4L80E transmissions are powerful but complex machines. 1998 Chevrolet Tahoe 1998 AUTOMATIC TRANSMISSIONS General Motors Corp. These problems are often linked Quick 2 is a simple control solution for your 4L60E, 4L80E, 4R70W, E4OD, or 4R100 transmission, making them work in a wide variety of vehicles, including ones not originally equipped with electronic control. 2 Year Guarantee - Call for details. The 4L80E Transmission: Durable and Powerful for Heavy-Duty Applications. May 2, 2023 · Fitment- 4L80e Stand Alone Transmission Controller fits for GM 1994-up Transmission (1991-1993 must have round case connector) Smooth Shifting- The manual shift stand alone controller is built tough to handle heavy loads and can withstand the demands of high-performance driving Transmission: Pressure Side: 125/125C (3T40) Bottom: 180: Bottom: 200/200-4R: Top: 325/325-4L: Bottom: 350: Bottom: 400/4L80e: Bottom: 440-T4 (4T60) Bottom: 700R4 (4L60) Find new and used Gm/Chev (Hd) 4L80E Transmission Assys for sale near you. It powers various vehicles, from trucks to performance cars. It is a 4L80E transmission vehicle, and I was pretty sure that it was toast. Features included an overdrive and a lock-up torque converter. Horse Power: 500 (500 Torque) Aug 10, 2021 · The 4L60E – whose components bear remarkable similarities with 4L65E automatics – is a series of automatics transmissions produced by General Motors. com. It is an upgrade from the TH400 RACE FULL KIT. This particular transmission fits many GM rear wheel drive O. We love to answer questions, and enjoy gathering around the computer to help Feb 9, 2023 · Both the 4L80E and the 6L80E are solid transmissions in all regards, including reliability. Turbo 350 Transmissions (TH350) The Turbo 350, affectionately known as the TH350, stands as a testament to durability and performance. Building your own 700R4, 4L60E including the 4L80E, from Heavy Duty to a Performance transmission, then these "very complete" rebuild kits from Heavy Duty to Pro Street Elite for the 700R4, 4L60E & 4L80E transmissions, are what you want and need. Fig. The 4-speed automatic transmission GM 4L80 was introduced 1990. Specifically developed for commercial, heavy towing, and 4X4 vehicles. ALL 4L80E TRANSMISSIONS WILL BE SHIPPED TO YOUR NEAREST FED EX TERMINAL FOR PICKUP description part # price; pcs - trans harness for simple shift 4l60 4l65e 93+ carb or efi: 705514: $165. Understanding the internal structure of the 4L80E transmission requires examining its key elements. Mar 9, 2023 · 4L60E vs. It's rated at 1000 RWHP. View all 13 Transmission Cores Terminator 6 4L80E Rated For 2,500+HP. When it comes to your vehicle’s performance, the transmission plays a crucial role. Details. Choose from StreetMonster, SportMonster, or TrackMonster models for different performance levels and towing capacity. Black Edition 4L80E… 2000HP. of torque, giving it a max load capacity of 18,000 pounds. 95) MLPS CONNECTOR BLACK PLASTIC (+$39. It has been used in heavy duty vehicles like trucks, SUVs and utility vans. This is to help you speedily find your answers, without having to wait for a reply to your question. Refine your search results. 48 first gear, 1. Over 100 Transmission Assys . The 4L80E transmission is a 4-speed automatic transmission developed by General Motors, introduced in 1991 as a heavy-duty upgrade to the 4L80E. So, what causes the no 3rd gear or 4th gear problem? Below are some common 4l60e/4l65e cavity function wire color a shift solenoid a (low) light green b shift solenoid b (low) yellow c pressure control solenoid (high) Mar 3, 2018 · thm 4l80- e go to page index previous menu powerflow chart and shift solenoid pattern . The 4L80E transmission, commonly found in GMC trucks and SUVs, is known for its durability and reliability. 1-25 of 101; 1; Next page; Go to The 4L80E transmission evolved from the heavy-duty TH400 transmission. 84/1. Nov 4, 2017 · There are many differences and a few similarities between the 4L60E and the 4L80E transmissions. One of the biggest differences is the lockup torque converter, and an additional forward gear which served as an overdrive to improve fuel economy. Oct 24, 2019 · The 4L85E transmission is a series of an automatic transmission from General Motors. It is very rugged, has much more potential for power capacity than any other overdrive transmission on the market. Find out how they differ from the 4L60E and the Allison series transmissions in terms of torque, weight, and fluid. With over 1000 applications, we guarantee quality and performance for everyday driving and extreme conditions. Heres some info on the early 4L80E transmission problems. 00: pcs - trans harness for simple shift 4l80 4l85e 93+ carb or efi Available Installed Options 2. Rodney Massengale, owner, started the business in a Chrysler town where he gained the reputation for building the strongest and baddest transmissions around. It is significantly larger than the 4L60E and if you compare the cases side by side it makes the Aug 26, 2017 · GM's 4L80E overdrive automatic is the latest in a continuing legacy of rugged Turbo-Hydramatic transmissions from Chevrolet. Although they come from different eras, there is quite a bit that these two transmissions have in common. It is the electronically commanded evolution of the Turbo-Hydramatic 400, and has different gear ratios and applications depending on the model and year. Mar 22, 2021 · The TH350 three-speed transmission replaced the Powerglide as the base automatic beginning in 1969. Apr 22, 2025 · 4L80E Transmission Common Problems Despite its name, the 4L80E is not an upgrade to its GM counterparts. Feb 20, 2020 · I've done the 4L80 behind the stroked 383 to 496 that I have in my 69 Coronet. Fifty years ago, the TH350 and the TH400 transmissions were a new 4L80E Transmission. When dealing with a 4L80E transmission with no reverse, consider a full rebuild process. 5r55s 4r75e 4r70w transmission. Save my name, email, and website in this browser for the next time I comment. EXtreme Automatics is a Cincinnati based Vanguard business with decades of real world racing experience. Oct 7, 2019 · The 4L80E transmission was produced in October 1963 by General motors for longitudinal engine configurations. 00; Fourth: 0. 00 third, and 0. The 4L80E transmission was mostly used in 34- and 1-ton trucks and larger SUV applications beginning in 1991. Firewall mounted transmission stainless steel oil dipstick with black housing - compatible with GM 4L80E Dipstick transmission LS LS1 LS3 LS6 LSX Apr 15, 2019 · Introduction. Knowing the specific parts and their arrangement will help anyone working on transmission repair or rebuilding. 0L, Each) (+$199. The PerformaBuilt Extreme 4X4 4L80E Our Extreme 4X4 Series is ideal for rock and mud crawling. 275, 265, 257, 248, 233, 210, 197, 182. Buy Remanufactured 4L80E Transmissions Factory Direct at Street Smart Transmission. All street/strip transmissions also feature our manual/automatic valve body which allows you to select precise manual shifting or full automatic. Its electronic transmission controller presents additional complexity and cost over automatics like a 700-R4 or Turbo 400. 25 inches in width, and 11. 06 first gear which is good for initial take off but this makes the transmission have the widest ratio … Continue reading GM 4-Speed Auto → Details. There are 3 different output shafts for 4L80E transmissions, all 32 spline: Output sticks out ~2-7/8” from the end of the transmission case: This is the only 4WD output shaft and basically works like a TH400 with the ~2-1/2” shaft All Transmissions; Powerglide Transmissions. The 4L80E debuted in 1991. 1 L Avalanche, the Tahoe, and the Feb 10, 2017 · The control system is the same for all 4l80e's with 1 exception. Website. May 21, 2024 · The General Motors 4L80-E heavy-duty transmission powered some of the company's most powerful vehicles throughout the 1990s and early 2000s. See full list on jakesperformance. Adapting the 4L80E . 80 ill. 07; 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. Aug 18, 2017 · The only logical transmission for our 4x4 was the 4L80E four-speed automatic transmission commonly found in 3/4- and 1-ton GM trucks and SUVs. You know, recently, I purchased a 2000 C3500 CCLB. May 19, 2018 · One of the most common (and most frustrating) problems that happens to the 4L80E is when it loses 3rd and 4th gear at the same time. L. 7L, 6. REFERENCE NO. TH400 Rebuild Kits. (813) 235-0800 4L80E transmission information about rebuild transmission 4L85E. With its roots in the TH400, which was used with GM’s biggest-torque big-block Mar 9, 2023 · 4L60E vs. Sep 6, 2016 · The 4L80E Transmission is a fully computer controlled transmission that comes bolted to the higher horsepower and torque trucks. We design, manufacture and test our own brand of innovative performance parts for domestic rear-wheel drive automatic transmissions. -ft. Our stock transmission is rated for 400 hpThe stage 1 4L80E transmission is adequate for the majority of street rods with 600 hp. There are also many car guys offering users-built 4L80e transmissions for sale. 91-93 4l80e's used a different pressure control solenoid that required a clean8ng cycle every 10 seconds where the solenoid was stroked from full open to full closed and back to normal operation. 1 L Avalanche, the Tahoe, and the I purchased a complete Bowler Tru-Street 4L80E Performance Transmission & Converter package and couldn’t be happier. 95) 4L80E Locking Dipstick & Tube (+$79. These problems are often linked Firewall mounted transmission stainless steel oil dipstick with black housing - compatible with GM 4L80E Dipstick transmission LS LS1 LS3 LS6 LSX 4L85E 5 PINION Front & Rear Planet Upgrade (+$895. The mere fact that people are so interested in this topic is a testament to the absolute bulletproof reputation of the TH400. . Whether you’re a mechanic, car enthusiast, or simply a vehicle owner, understanding how to identify the 4L80E transmission is essential for maintenance, repairs, and upgrades. Jul 7, 2020 · If you’re in the market for 4L80E performance transmissions, get in touch with Gearstar today! We can build a custom transmission that suits your requirement! From what began over 25 years ago, RPM Transmissions continues to be the leader in performance-based transmissions. 99+ 7 Bolt Core Included – No Extra Charge; Media Blast Transmission Case; OEM GM Lower Bell-Housing Support Included; 300m Billet Input Shaft Jan 29, 2018 · Clearly, the biggest difference between the TH400 vs 4L80E is the 4L80E's overdrive gear. … 4L80E/4L85E - GM - Search By Application - Transmissions Feb 21, 2025 · Understanding Common Transmission Issues. Aug 5, 2023 · Understanding the Full Rebuild Process. 669. The 4L80E transmission was introduced in the GM C/K Trucks line-up – to the delight of motorists – in 1991. 99+ 7 Bolt Core Included – No Extra Charge; Media Blast Transmission Case; OEM GM Lower Bell-Housing Support Included; 300m Billet Input Shaft Here, we’ll compare our Stage II 4L80E to the closest equivalent from other vendors. 13 inches in height. Here, a heavy hauler, extreme duty, or a performance 4L80e transmission may suffice. This would include a Power Transfer Unit (PTU) attached to the transmission with a rear driveshaft going to the Read Differential Unit (RDU). Outlaw Transmissions specializes in rebuilding GM 4L80E and 4L60E transmissions. One of the main reasons why is because the 4L80-E doesn't have the ability to cool off the fluid if it gets too hot while in mechanical lockup. 6: Removing & Installing Wiring Harness, Oil Filter, Gasket & Oil Pan Courtesy of GENERAL MOTORS CORP. Or you can jump up a level, installing Apr 15, 2019 · Introduction. R. 75 overdrive. Name *. The TH350 employs a deeper 2. The 4L80E transmission evolved from the heavy-duty TH400 transmission. If you don’t feel like reading a whole article on it the main differences between the two transmissions come down to two things; their actual physical size (the 4L80E is bigger) and the amount of horsepower that they can handle (4L60E can’t handle as much). This kit includes all the rebuild components that we use to build our Stage 2 TH400 units. Become an expert on this unit today with this installment in our Drivetrain 101 series! Jun 26, 2024 · It's the 4L80E that’s become the go-to choice for backing a big-power/big-torque engine, and for good reason. One of the key differences between the 4L80e and 6L80 transmissions is their size and weight. 00 – 6 A/N Cooler Fittings: $25. Our PERFORMANCE 4L80E series is ideal for street/strip driving and upgrades from a 4L60E/4L65E platform. Price Build # Build Description; $5,021. This process includes splitting the circuits to identify issues, rebuilding the valve body to ensure proper fluid flow, and replacing worn clutches and bands for optimal performance. 4 L 80 E /4L85E 34300E Rear Wheel Drive Chevrolet & GMC Trucks & Vans, G10, G30, Astro, Safari, Blazer, GMC Yukon, Apr 3, 2025 · Understanding Common Transmission Issues. Learn about the features and benefits of the GM 4L80E 4-speed overdrive transmission for various engine combinations and applications. com Learn about the history, specifications, and applications of the GM 4L80E and 4L85E transmissions, the successors of the legendary TH400. 75; Reverse: 2. This TransGo 4L80E SHIFT KIT® Valve Body Repair Kit fits 1991 to 2013 General Motors vehicles equipped with the 4L80E and 4L85E automatic transmission. A few of the new features added with the 4L80E in comparison to its predecessor were electronic controls, overdrive capability, and a lock-up torque converter. 7 quarts; JEGS 555-60327 GM 4L80E Performance Automatic Transmission IMPORTANT Notes: This JEGS Performance Transmission has gone through rigorous testing to provide you with the best possible replacement Why use a 4L80E and not a 4L60E? The 4L80E is a descendent of the proven TH400 transmission design. It was 4L80 Transmission. Feb 10, 2017 · The control system is the same for all 4l80e's with 1 exception. The 4L80E transmission is a 4-speed automatic gearbox that uses similar architecture as the venerable TH400. Superior durability, built to last. Dyno tested Street King 4L80E 4-speed automatic transmission with overdrive Street King transmissions suitable for street and mild strip use up to 500 hp Features Chevy V8 bellhousing pattern All new friction and steel plates, new intermediate band, and all new bushings Front pump rebuilt for higher transmission line pressure Valve body rebuilt with shift improvements and all new electronics Transmission Dimensions. 3L, 5. And it's no secret why. Mar 1, 2024 · The GM 4L80E transmission is a popular choice for heavy-duty applications, known for its durability and reliability. Hydra-Matic 4L80-E OVERHAUL (4WD) 4 PREPARATION 4L80E Transmission: Pre-1993 4L80E transmissions use a different internal wiring harness and pass-through connector. hydraulically controlled automatic transmissions, the 4L80-E transmission uses electrical sig-nals to specific gear shift solenoids which produce smooth shifts and quiet operation. Find out its specifications, ratios, parts list, technology, and vehicles that used it. Transmission shift strategy is selected in such a way as to ensure the smoothest changing gear without the possibility of damage to the engine. Updated and Upgraded. 63 inches in length, 17. Ford, Mercury, Dodge, Jeep, Chevy, GMC, GM Transmissions for Sale. Experience unmatched craftsmanship and reliability with our expert services. However, since the 4L80E was in production for over 15 years, GM has had plenty of time to resolve its small problems. 00 Rossler Pro Tree Trans Brake With Deep Pan: $995. N. It was used for trucks and SUVs with the engine capacity from 5 liters. 4l60e 4l80e transmission. 48; Second: 1. The 4L80E, an electronic, overdrive-equipped version of the Our very best kit and recommended starting point for a great 1996 - 2003 4L80E transmission overhaul. Hughes Performance offers custom bellhousing systems, electronic controllers, paddle shifters, transbrake options, and more for the 4L80E. Your choice of Gear Ratio. tpg wgcp sddmme oelk xnpyvrb ougd khy qbe yleme nbcif