4l80 Vs 6l90

Transmission control for Megasquirt ECUs. 42 and cruise 60 mph at 1300 rpm like we do in our new Express 3500's. Despite its name, the 4L80E is not an upgrade to its GM counterparts. 10-inch high-performance lock-up style stall-speed gm torque converter with mounting-ring mounting for gm 4l80e / 6l80e transmissions. Looking at the specs of the 6L90, why doesnt Chevy use that with the duramax, or for that matter use the allison with the 6. 6l80/6l90 is bigger below the shaft but above where ther trans tunnel would come into play isnt any bigger the the 4l80e and overall length is shorter then the 4l80e, i dont see fitment being a problem in our trucks. Bendtsen's Speed Gems manufactures transmission adapters that allow the custom car builder to use a variety of engine and transmission combinations. They usually say that a transmission will handle 1200 horsepower or something like that, but I don't care for ratings done that way. Weber State University (WSU) - Automotive Technology Department - Transmission Lab. We did a complete overview of its systems and operation, and went over the scan data that’s available through an up-to-date scan tool. Chevrolet Transmission Dimensions Dimension "C" is the distance from the bellhousing to the center of the transmission mounting pad. The 4L80E uses a 17 bolt pan, while the 4L60E uses a 16 bolt pan. 31 in the previous 4L80 used in the heavy-duty pickup trucks. Take full control of your 6L80/6L90 or 8L90's up shifts and down shifts with our in-house modified tap shift shifter! Includes the cable and brackets. Oftentimes we have swapped these units out without cutting the driveshaft, just a yoke change. Sonnax offers cutting-edge transmission, torque converter and driveline products for the automotive aftermarket. They have a 4. AMSOIL WIX Transmission Filter. 75 Sk4l80-e Sk-4l80e-hd2 1991-on Kit 4l80e-hd2 Hummer Sk4l80-e Sk-4l80e-hd2 Sk Gmc Transgo. 00 - Includes New 6L80E Transmission, Free Shipping (within mainland USA), 3 Year Nationwide Warranty, HD Torque Converter. 03 first gear. PCS GM 6L80/6L90 Transmission Control Module TCM-2650. Only 3 transmission in use. my only experience with a 4l80 is the one in my Suburban I've never needed to touch. You can also find other images like cvt transmission problems,700r4 transmission problems,automatic transmission,6l80 transmission problems,common 4l80e problems,4l60e shift solenoid problems,46re transmission problems,muncie transmission problems,gm-ford 6-speed. Edit: what I'm trying to say is fuck them both. GM 6L80E / 6L90E, Level 4, Power Glide Powered Extreme Duty, "Phoenix". You’ve found a huge resource for General Motors, Ford and Dodge rebuilt transmissions online. The graphs prove that acceleration with a 6 speed automatic, in an identically powered vehicle, will generate greater multiplied torque product to the wheel and shift. inside your verter is a clutch, and when mister compooper says lockup, in teh valve body a valve is triggered and then pressure flows to the verter to engage the clutch. Working Skip trial 1 month free. As-cast finish $295. Neither of these rigs that I am messing with now are working tho. 4l60 vs the 4l80 is the long fight but in the end the cost is the same its. cable to control pressure insted of a electronic pressure senser (EPC) and a computer. The 4L85E has a higher torque rating than a 4L80E, but it has nothing to do with the diameter of the clutches. Leading provider of high performance automatic transmissions, torque converters and drivetrain components for race, street/strip, hot rod, street rod and towing. 07-27-2019 12:20 PM by mongocanfly. Click on our transmssion controller link for more information. Single Powerpacks; Dual Powerpacks. valve body ball seat kit fits 1/4" checkball: 200 200-4r 400 46re 46rh 47re 48re 4l60e-4l70e 4l80e 4l85e 4r100 4r44e 4r55e 4r70 4t60e 4t65e 5r44e 5r55e 60-40le 60-41sn 6f35 6f50 6f55 6l45 6l50 6l80 6l90 6t30 6t40 6t45 6t50 6t70 6t75 a340 aode e4od. New pistons & retainers where needed. when that clutch is. The RWD and AWD variants of each car all use the same versatile automatic transmission. 6l80 6l90 shift shaft position switch gm part # 24242938 / 24258550. Check out these Circle D 6L80E transmission upgrades. 4l60 vs the 4l80 is the long fight but in the end the cost is the same its. Shiftworks® sells shifters, parts, and accessories to adapt your car's shifting mechanism to accept many GM Automatic Transmissions (from Powerglides to 6L80E's). More custom car builders choose Bowler to supply a TREMEC transmission for their hot rods, street rods, and other custom cars. Protect automatic transmissions against contaminants in the transmission fluid system. We also add our 3-5-R Alto Red Eagle Power Pack. Get a 4l80e. v8 volante 1995-on 4l80e audi model year engine trans 100 1970-75 l4, 1. From the looks of reading the available information and reading other technical documents, the 6L80/6L90 is very similar in physical dimension as the 4L60/4L70/4L80. We offer a Technical Hotline, Books, Software, Bulletins, Wiring Diagrams, Seminars, and Technical Courses to the Automatic Transmission Professional. I bolted a joint and slip yoke to the rubber biscuit on the back of the tranny and used a one piece driveshaft. Mean Green Z28. GMT900 1500 vs 2500. The 6L80 / 6L90 valve body center support oil transfer holes are located more to the top (3). If this is your first visit, be sure to check out the FAQ by clicking the link above. Did you know that 2 of Chevrolet’s heavy-duty trucks now offer an Allison 1000 transmission option? Read our explainer to find out which ones, and learn about the advantages of choosing an Allison transmission. Converter Order Sheet. If I had a true manual mode (not selecting my top gear, but manual mode) I feel that the 6l90 could do great things. The 6L80/6L90E transmission fills a much needed duty gap between the versatility of the 4L series and the Allison variety. Super Power Raptor Billet Torque Converter Fits 4L80E transmissions. That's the way I want to go, how many of those you know have replaced the 6l80e with the 6l90? I know there are kits and parts to make the 6l80e stronger, but given the cost of a new 6l90, I prefer to have a stronger trans for FI. At Jake’s Performance the 4L80E is our most popular transmission. What's Inside? NSBU/PRNDL/IMS Switch (Figure 3)— The internal mode switch (IMS) is mounted to the valve body. Find out why Close. 2 and the transmission 4l80 4l90, 6l80, 6l90 transmission. On those steepest hills like I-17 (Flagstaff/Phoenix) or I-8 to San Diego I can only go up ~30mph. Dennys Driveshaft transmission slip yoke and Transfer Case slip yokes powerglide t-350 t-400 4l60 4l80 700r4 muncie borg warner richmond doug nash c-4 c-6 aod top loader tremec 727 904 a833 for a variety of high performance car, street rod and race car applications as well as New Process and Borg Warner 4x4 truck slip yokes in 1310 1330 and 1350 series. It is/was either 6L90 (gas) or Allison 1000 (diesel). to operate,a 700 R-4 is basicly the same unit as a 4l60 except it uses a T. Another difference between the 4L60E and 4L80E transmissions are the number of bolts on the pan. CT Powertrain Products 19120 Pioneer Blvd. 4" Face to face. purchaser: there are several 6l90 output splines used in various configurations – please confirm specs and source of the transmission (2wd vs 4wd). Larry is not afraid of a challenge and enjoys working on late model and import vehicles. A 25% duty cycle means that the PWM solenoid is powered on 25% of the time and off 75%. With over 30 years of experience we can meet all your demands and exceed expectations!! Yank It & Get Off Quicker. Check out these Circle D 6L80E transmission upgrades. The 6L80 / 6L90 valve body center support oil transfer holes are located more to the top (3). Ask the Owner. Southern Performance Systems offers a 6L80E Transmission Package that includes: 6L80E Transmission - Factory Take-Out (Extremely Low Mileage) 2,400 RPM Torque Converter. Certified Rebuild Kits. Our stage 0ne 6l90e transmission that is good for up to 700 Hp and then our stage two which can handle up to 1000 Hp. Ive been selling these for quite awhile, but I dont think anyone really knows about them. If this is your first visit, be sure to check out the FAQ by clicking the link above. The 4L80-E (RPO MT1) is rated to handle engines with up to 440 ft·lbf (597 N·m) of torque. Not only have a few stock 6L90's taken CTS-V's into the low 10's with good tuning, they shift faster, and run cooler. The 4L80-E is rated to max GVWR of 18,000 (Axle and vehicle dependent) The 4L80-E uses 2 shift solenoids, initially called Shift Solenoid A & Shift Solenoid B, later changed to comply with OBD II (On Board Diagnostics revision 2) regulations to 1-2 Shift Solenoid & 2-3 Shift solenoid. Toledo Trans Kit, Raybestos Sort by: Featured Items Newest Items Bestselling Alphabetical: A to Z Alphabetical: Z to A Avg. GM Performance Transmissions Performance 700R4, 6L80E, 4l60E, & TH2004R transmission upgrades, rebuilds & much more! Level 10 specializes in state-of-the-art performance transmission upgrades and rebuilds, including custom built GM car bulletproof transmissions, superchargers and torque converters. x first gear ratio in the 6L90. Please visit our new home: Here!. The transmissions feature two overdrive gears and a wide, 6. Larry is not afraid of a challenge and enjoys working on late model and import vehicles. com This DSX Tuning conversion harness makes switching from a 6L80/6L90 to a 4L80 a breeze. This tansmission is typically used in 2007 and newer Chevrolet Corvette and Camaro, Cadillac CTS-V and Chevrolet and GMC pickup trucks and SUVs with gasoline engines. GST; TransGo 4L6-CCV Repair Kit to suit GM Commodore VR, VS, VT, VE 4L60E and 4L65E Transmission – Non Lockup Converter Only $ 64. 10-inch high-performance lock-up style stall-speed gm torque converter with mounting-ring mounting for gm 4l80e / 6l80e transmissions. The 4L80E is very close to the same length as a 4L60E. Working Skip trial 1 month free. Original Shows, Motorsports and Live Events. Proper filtration helps improve transmission life by minimizing wear and preventing sticking and scoring of sensitive shift control valves. The 6L80 / 6L90 valve body center support oil transfer holes are located more to the top (3). GM Authority is a must-read for GM news, GM rumors, GM reviews, and information about General Motors vehicles. The 6L90 transmission is slightly longer and taller than a comparable configuration 6L80 due to it's beefier internals. Specializing in vehicles equipped with the 6L80/90 transmission, the 8L90 transmission, and the 6T70 transmission. Works great for LS swaps that are using aftermarket stand alone EFI or carbureted applications. 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. A trans/ tcase adapter from say a 99-06 2500 chevy and obviously driveshaft lengths, filler tube and all the little bs. As you can see from the ratios the 6l80 is damn close to the 4l80. Shop Bellhousing Adapters and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. Certified Rebuild Kits. It would be good to see the comparison between a BBC and or SBC Chevelle. Shop now!. Whatever engine or transmission you have – hard-to-find and even one-of-a-kind applications are a reality with Quick Time; Twice the strength of other steel bellhousings, with pinpoint dimensional accuracy and stability that obsoletes lesser models made from rolled or stamped steel. Read more only at www. 6l90 vs 6l80. This is a little over my head but first gear in this tranny is very deep (4. 00 - Includes New 6L80E Transmission, Free Shipping (within mainland USA), 3 Year Nationwide Warranty, HD Torque Converter. Specializing in vehicles equipped with the 6L80/90 transmission, the 8L90 transmission, and the 6T70 transmission. Dedicatedmotorsports. Yearly replacement of fuel pumps?. Find available for buying here online. With over 30 years of experience we can meet all your demands and exceed expectations!! Yank It & Get Off Quicker. I'd like to put an L92 or LS3 in my '67 and was looking for an automatic to go behind it. Chuck at FLT has been using them for a few years with excellent success. The install is a must-see for anyone installing a LS engine and preparing to install the transmission. Weber State University (WSU) - Automotive Technology Department - Transmission Lab. Powerglide Billet clutch hub and shaft. cable to control pressure insted of a electronic pressure senser (EPC) and a computer. 4l80e Vs 6l90e - 1999-2013 Silverado & Sierra 1500 - GM Gm-trucks. This NAPA Advantage remanufactured transmission electro-hydraulic control module (TEHCM) provides the same function and performance as the stock component, and features upgraded plastic to increase durability against heat and debris. McLeod by Raybestos Powertrain performance rebuild kits are available through McLeod Racing 4L80E. 6L80/6L90 Module Removal 2 View after removal - make sure the Unplug the two electrical connectors 4-seal assembly stays in place View showing nub disconnected from trans module Lift the front – then slide the entire assembly forward for removal. - Answered by a verified Chevy Mechanic 4L70/4L80/6L90. More custom car builders choose Bowler to supply a TREMEC transmission for their hot rods, street rods, and other custom cars. Certified Transmission's products are remanufactured in the U. Click for a picture of a stock 6L50 pan. Extreme Automatics™ transmission adapters allow the use of a bolt on bell housing so the GM transmission can be used with many different engine models. it controls your lockup. 10-inch high-performance lock-up style stall-speed gm torque converter with mounting-ring mounting for gm 4l80e / 6l80e transmissions. Locate Performance Automatic dealer near you. Get a 4l80e. Century's custom Power Packs in the, 3/5/Rev & 2-6 clutch packs, made with Raybestos Stg 1 clutch discs and custom Koleen treated steel plates. To suit: LT230 transfer case; Note: The transfer case mounts have been designed to suit the LandRover Discovery 2 models, other models may require modifications to suit. Shop Torque Converters for your 2010+ Camaro SS V8. It will be better to load the motor with the 2. 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. stall speeds from 2500 rpm to 5500. Both transmissions handle almost the same amount of torque, and just as stout. Loading Unsubscribe from Rayan a?. 0 will easily pull a house with those gears, and anybody who knocks a 4l80E doesn't know a good trans. The Simple Solution Superior Transmission Parts Surges Forward With The Best Products In The Industry. From factory, the 6 speeds have a higher rear end ratio (lower number). The output shaft appears to be 2-4 inches longer (depending on the application) and it appears to be an 1 'taller; overall. Converter Order Sheet. It's friggin Huuuuuuuuge You're way better off selling that core and picking up a 4L80e or TR6060 or T56 manual IMHO. GM 6L80/6L90 Transmission Tech Info 6L80/6L90 Transmission General Specifications. Welcome to Performance Torque Converters! Please contact us at 256-383-6868 for questions or available options. With 4WD 4L80E, requires long 32 spline input in 205 With 2WD 4L80E (with full spline slip shaft, does not work with 2WD bolt on yoke style output) uses short 32 spline input in 205 (requires cutting output shaft). I have a chance to buy a 4L80E for around $800 with very low mileage on it but it's an early '90s version for big trucks that had the parking brake. This trans went 9. If this is your first visit, be sure to check out the FAQ by clicking the link above. if you wanna do it up,, then your gonna need some frame work at. 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. th400 vs 4l80e Discussion in ' If you decide to go with an electronic trans why wouldn't you go with the 6L80 or the 6L90 trans. 9l 089 100 1991 l5, 2. Powerglide Billet clutch hub and shaft. "We have been using the HGM Electronics Transmission Control Unit since 2007 in conjunction with the ZF 4HP22 transmission. Edit: what I'm trying to say is fuck them both. Powertrain Pros is one of the largest providers of remanufactured transmissions in the state of Michigan. Both transmissions handle almost the same amount of torque, and just as stout. 0Lwith only 115000kms on it over the last couple monthsthe4L80 transmission hasbeenhaving really hard shifts after drivingon the highway for 30-40 min in D4 the engine light comes on and the code p1870 comes up on the. (Photo Courtesy Street & Performance) In 2006, General Motors released a couple of 6-speed automatics for their vehicles. Yearly replacement of fuel pumps?. Neither of these rigs that I am messing with now are working tho. Dynamic skip fire ignition is only for the L8x series on the Gen V. I know nothing about 6l90e converter options, but I have to guess that there are better options for the 4L80e. 4L80E Billet Torque Converters #6XX. You must be very careful when replacing gear train parts in late design 4L80E. 2nd gear on the 4L80e is also a little higher (numerically lower) @ 1. Installs on a Microsquirt. Have Peace Of Mind, knowing that your new 6L80E Transmission has all the Updates developed by General Motors Engineers combined with the Latest Industry Advancements providing Unparalleled OE Strength and Durability. Get hundreds of free tech resources online 24/7. 3 and the so what I thought badass hydramatic 6 speed. GM Authority is a must-read for GM news, GM rumors, GM reviews, and information about General Motors vehicles. This will increase the stall speed approximately 1000 rpm over stock, to around 3000-3200 rpm. PML Transmission Pan Compared to Stock Click on image to view larger. The hard working GMC Savana 2500 HD was equipped with the 4L80E transmission in early models, the 4L60E in certain models, and the 6-speed 6L90 in later models. Buy ATSG 4L80E THM Transmission Repair Manual: Automotive - Amazon. We also have transbrake options in both full manual and automatic shift configurations for the 4L80E. 2), Oxygen Sensor Bungs (Qty. My 4l80e fit without modification. Powertrain Pros is one of the largest providers of remanufactured transmissions in the state of Michigan. Get the best deal for GM Genuine OEM Car & Truck Automatic Transmissions from the largest online selection at eBay. TCI 4L60E Super Street Fighter Torque Converter with Billet Cover, 3500 Stall Speed, 2. Works great for LS swaps that are using aftermarket stand alone EFI or carbureted applications. Our machined oil pan kit is for use with variable valve timing or displacement on demand equipped engines. My Googlefoo is failing. 0 with the 6l90 trans are they having any kind of trouble with this trans. The transmission consists primarily of a four-element torque converter, an integral fluid pump and converter housing, a single and double planetary gear set, friction and mechanical. seen used on various 6l90 / 2wd “truck” applications. The 4L80E has a maximum engine torque rating of 440 lb-ft and a maximum gearbox torque rating of 885 lb-ft. Use it to verify the vehicle has a M30 4L60ENow, if the transmission is out of the vehicle (or if you don't trust a sticker), the 6L80E has an 18 bolt case. Early models. The 4L80E has proven reliable like it’s predecessor. As of the 2016 season, 19 full-time teams use the Silverado. But first we're going to take a brief look at what makes the 6L80/90E transmission tick. The transbrake option definitely gives the 4L80E a competitive edge in a full race application over any other GM overdrive transmission. Both of these transmissions have four forward gears and are overdrives. It was introduced in late 2005, and is very similar in design to the smaller 6L45/6L50, produced at GM Powertrain in Strasbourg, France. We offer Powerglide, TH400 and 4L80E conversions that utilize the C6Z06 rear diff and for extreme race applications we have a 9in IRS setup that fits in the rear. I have an 08 Pontiac G8 GT that will be the test mule for this thing. 10L80 vs 10L90 Transmissions. The Simple Solution Superior Transmission Parts Surges Forward With The Best Products In The Industry. 6l90 6l90e 6l80 6l80e Transmission Master Rebuild Kit Gm Chevy. This valve body requires manual upshifting and downshifting. As you can see from the ratios the 6l80 is damn close to the 4l80. Get a 4l80e. GM Transmissions Vancouver CVT TRANSMISSIONS ALLISON TRANSMISSIONS AUTOMATIC TRANSMISSIONS MANUAL TRANSMISSIONS Buick – Cadillac – GMC – Chevrolet – Hummer – Saturn. That would be the easiest way to identify them. HP Series Billet Stator Torque Converter Converter Diameter - 258mm This is a modified factory converter with billet stator. 0L gasoline engine transfer cases with 6L90 transmission. 4L80E Specifications. 42 and cruise 60 mph at 1300 rpm like we do in our new Express 3500's. GM 4L80E Transmission Tech Info 4L80E Transmission Hardware Torque Specifcations. Get the best deal for GM Genuine OEM Car & Truck Automatic Transmissions from the largest online selection at eBay. The 6-speed 6L90 automatic on the newer ones would be preferable but the 4-speed 4L80E automatic would be acceptable and is a very good transmission. when that clutch is. With over 30 years of experience we can meet all your demands and exceed expectations!! Yank It & Get Off Quicker. It is my understanding that if you have a 3:42 gear ratio, the 6 speed will act like you have 4:10's. Early models. Leaking fluid will be red. Click on a term to search our site for related topics. Get YouTube without the ads. Not compatible with E67 setups!. 1L big block is a beast but gets horrible gas mileage and is not necessary, the 6. net is the home of the Transmission Rebuilders Network offering the leading transmission rebuilder forum in the transmission industry. GM 6-Speed 6L90 MYD Hydra-Matic Automatic Transmission. With that much power and torque you won't need the super low 4. Just looking for a little knowledge kicked down to a rookie. Welcome to Performance Torque Converters! Please contact us at 256-383-6868 for questions or available options. The 4L80E is also the better investment for heavy trucks and high-speed vehicles with big engines since the 4L60E is prone to breaking when placed on a high horsepower engine. Some of today's transmissions use (PWM) pulse width modulated solenoids that are controlled by a duty cycle. General Motor Hyrdra-Matic 6L80 (6L90) automatic transmission is a six speed automatic transmission introduced in late 2005 and is very similar in designed to the European model 6L45/6L50 transmissions. The 6L80 / 6L90 valve body center support oil transfer holes are located more to the top (3). Scroll through the list of popular transmissions to find yours. PATC builds GM performance transmissions in many levels. 4L80e is a 4 speed. 4L80E Performance Specs. 4l80e Transmission Problems » this is images about 4l80e transmission problems posted by Maria Rodriquez in 4l80e category. I have a chance to buy a 4L80E for around $800 with very low mileage on it but it's an early '90s version for big trucks that had the parking brake. Find out why Close. seen used on various 6l90 / 2wd “truck” applications. 2nd gear on the 4L80e is also a little higher (numerically lower) @ 1. $20K budget - Used Silverado 1500 vs Toyota Tundra - What to look out for? Looking to buy a used truck for construction business to carry building material to job site. What this boils down to is that the 4L80E offers an 80 lb-ft and 275 lb-ft improvement. 6L80E Transmission, 6l80e Welcome to the official 6l80e transmission website. Pressure test specifications, have transmission full of fluid and warmed to operating temperatures, Use scan tool to command EPC solenoid for test. 8X or something liek that. It looks nearly identical to the 6L90. Find out why Close. Put the right tools in your toolbox! FlashScan from EFILive allows you to scan, data log and reprogram your vehicle for maximum performance and outstanding drivability. Dorman Products - 609-003 : Remanufactured Transmission Electro-Hydraulic Control Module. High Voltage - $650. 6L90E is a 6 speed. This image compares the depth of both PML 6L80 transmission pans and the stock pan. PATC builds GM performance transmissions in many levels. com, the official website for GM High-Tech Performance Magazine!. The output shaft appears to be 2-4 inches longer (depending on the application) and it appears to be an 1 'taller; overall. Bellhousing Adapters in-stock with same-day shipping. That’s more than almost any other GM automatic transmission. Click on image to view larger. The 4L80 IMHO is not a bad tranny, Light years ahead of the Ford E4OD and the Mopar boxes. 1 specs and they meet or exceed the requirements of all major sanctioning bodies. We work with different manufacturers in the development of stronger parts. On the surface, there are many similarities between the ZF 8HP transmission family and the GM 8L90. This Hydra-Matic six speed automatic is a direct replacement for the Chevy Camaro, Express van, Savannah, Sierra, Suburban, Yukon and Tahoe. The gearing to move such a heavy load is a 2. To view applications begin by selecting the vehicle manufacturer listed below. The Old School 700R4 & 200R4 Transmissions Can Be Used and they are NOT Computer Controlled! This Link to the Right may shed some light on the TV (Throttle Value) or Kick Down Cable Mystery!. 6L80/6L90 Module Removal 2 View after removal - make sure the Unplug the two electrical connectors 4-seal assembly stays in place View showing nub disconnected from trans module Lift the front - then slide the entire assembly forward for removal. PATC Sells GM 6L80E Transmissions, Torque Converters and Parts. Land Rover / Range Rover / Discovery Series 2 engine conversion using the GM 6L80E automatic transmission. GM 4L60E Transmission Tech Info 4L60E Transmission Deep vs Shallow Filter Style Guide 4L60E Transmission Hardware Torque Specifications. Advantages of the new 6L90 transmission include improved fuel economy, performance and handling: The 6L90 transmission has a wide overall ratio spread of 6. We have two levels of the 6L90E transmission. The 580 is built for 580 newton meters of input torque, or 428ft/lbs. If using a 4L80 transmission and our mid-length headers, you must trim the bell housing tabs. 03 first gear, which provides an improved performance launch feel. You can add fluid through the dip-stick hole or through the level control hole. You have two options go to dealer and pay more for the same. It will be better to load the motor with the 2. Stuff like fitment, what power they can handle in stock form, and is it better to do the swap with LQ with 4L80E just as it come out of the donor or buy the LQ and 4L60E. On the surface, there are many similarities between the ZF 8HP transmission family and the GM 8L90. PATC Sells GM 6L80E Transmissions, Torque Converters and Parts. This will increase the stall speed approximately 1000 rpm over stock, to around 3000-3200 rpm. when that clutch is. Chevy and GMC Duramax Diesel Forum > Chevy / GMC Duramax 11-16 LML Forums > 11-16 LML Duramax Powertrain > LML vs LGH they have a 4L80E irrc a 6L90. The harness is entirely plug and play, and features a DSX Tuning 3D printed connector to facilitate easily plugging into the factory vehicle harness where the stock A6 connects. This DSX Tuning conversion harness makes switching from a 6L80/6L90 to a 4L80 a breeze. For more information, visit our page at: TRUE BLUE MOTORSPORT. 99 Ships directly from the manufacturer in 24hrs FREE Shipping Lowest Price Guarantee. Buy high-quality 6L80E/6L90E GM Transmission hard parts, soft parts (o-rings, seals, gaskets) and rebuild kits from GMTransmissionParts. Replacement 4L80E Transmission: The 4L80E is a heavy duty 4-speed automatic transmission, and it's an evolution of the 3-speed Turbo-Hydramatic 400 / TH400 transmission that was first introduced in 1963. The Express and Savana, known as the GMT600 platform, were a major upgrade from the previous generation van which dated from the late '60s. But it's just a matter of if the computer isn't a moron. 00 Volume: 2 1/2 to 3 quarts over stock. 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. Denny's Driveshafts Slip yokes for General Motors automatic and manual transmissions in in 1310 1330 1350 and 3R series for 27 and 32 spline Powerglide T-350 T-400 Muncie Borg Warner 4L80 4L60 700R 200R M20 M21 M22 T-5 T-10 T-56 chrome moly and forged for high performance street and race car. A restricted or clogged transmission filter makes the same whining noise as a faulty transmission pump. In this article, a fully built 4L80e from Finish Line Transmissions will be installed in place of the 4L60e. See inside rear cover of catalog or visit web site for limited warranty and venue provision. The harness is entirely plug and play, and features a DSX Tuning 3D printed connector to facilitate easily plugging into the factory vehicle harness where the stock A6 connects. Find Wiring Connectors and Pigtails with 4L80E Transmission Type and get Free Shipping on Orders Over $99 at Summit Racing!. The selected gear is clearly displayed on a 5x8 LED dot-matrix display that is housed in a rugged plastic enclosure. after Transmission swap. The rest would be nice but can live without. The above charts demonstrate the usable power range of a stock Trailblazer SS with 4. The 6L50 upper valve body (1) center support oil transfer holes are located in the middle (4). Contact Us; Advertise. 00 - Includes New 6L80E Transmission, Free Shipping (within mainland USA), 3 Year Nationwide Warranty, HD Torque Converter. causing better fuel economy and a happy driving situation. I still don't see why guys refuse to change it often enough. Verify engine is idling at 0% throttle. Add a few performance parts to them, and you have a transmission that will handle more than the engine can with full performance modifications. The 4L80E is very close to the same length as a 4L60E. I would also suggest 4L80e. The 6L90 transmission is slightly longer and taller than a comparable configuration 6L80 due to it's beefier internals. GMC Yukon repair manual PDF. It's crucial when diagnosing a transmission pump or a torque converter. It was introduced in late 2005, and is very similar in design to the smaller 6L45/6L50, produced at GM Powertrain in Strasbourg, France. It looks nearly identical to the 6L90. 48 first of the 4L80e. That's the way I want to go, how many of those you know have replaced the 6l80e with the 6l90? I know there are kits and parts to make the 6l80e stronger, but given the cost of a new 6l90, I prefer to have a stronger trans for FI. You'll clearly see, a 6L80/90 is the ONLY automatic transmission your TBSS should have. Leading provider of high performance automatic transmissions, torque converters and drivetrain components for race, street/strip, hot rod, street rod and towing. If you chose a pick-up truck with the standard 6. The 6L90E fits in vehicles who's years range from 2003 and up. 63 for the 4L60e so a little bit of gear is lost there too. (Photo Courtesy Street & Performance) In 2006, General Motors released a couple of 6-speed automatics for their vehicles. This trans went 9. Don't worry though our conversion kit is not near as difficult to install as the other ones.