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4l80e vs 4l60e of Technology

Swapping to the 4l80e requires many changes such as new tranny su.

An MIBG scintiscan is a type of imaging test. It uses a radioactive substance (called a tracer). A scanner finds or confirms the presence of pheochromocytoma and neuroblastoma. The...4L60E; 4L80E; Solution for Mating an Older GM Transmission to Your LS Engine. At minimum, you will need a new flexplate, and there are two styles of adapter flexplates available: A flat flexplate with a spacer and longer bolts. A cone-shaped flexplate with a pilot extension. …We used an ATI High-Stall Street Master lockup converter, which had a pretty hefty price tag of $640. Upgrading to the 4L65E is advisable in towing applications and where horsepower numbers are up ...The 4L60e transmission is an electronically operated 4-speed transmission designed for vehicles with longitudinal engines. It utilizes four forward gears and one reverse gear and has a vehicle weight rating of 6000 lbs. Before adding the recommended 4L60e transmission fluid, this transmission weighs 146 lbs.1969 Chevrolet C10 pickup with a mostly stock 350 (Holley Sniper efi and GM HEI ignition, otherwise a stock 250hp engine. It has a 3.73 open rear end, and a 700R4 that slips when shifting from 2nd-3rd under moderate load. Currently the truck is my son's college daily driver, but he's going to...Last but not least, if the standalone trans controller maintains all of the Allison's benefits including full engine braking, go for it. Otherwise, keep in mind that the 4L80E will jump out of the box and install itself, comparatively speaking. So here is my question is there any advantage to using an Allison over the 4l80e? the wiring in my ...Price. The 4L80E is considerably more expensive than the 4L60E because it is larger, more powerful and manufactured for engines with greater horsepower. 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.No, it would not be worth it. Bigger, heavier and harder to tune. 4L80 is stout trans and would be a worthy upgrade that you'll only have to do once. If you stay with 700r4 or go with a 4L60 (built or not) and drive like I do, you'll be pulling the trans again in the future. 1967 Pontiac Firebird. LS3 w/ 6 speed. Like.The 4L80E has gear ratios of 2.48:1 (First), 1.48:1 (Second), 1.00:1 (Third), 0.75:1 (Fourth), and 2.07:1 (Reverse). When the 4L80E was introduced, torque capacity was vehicles up to 8,000 pounds ...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 …Engine, Transmission, Chassis Swap Donor Vehicle Look-Up. [ May 13, 2024 ] Unveiling the Truth: The Ultimate Test of Automotive Oil Additives. [ February 23, 2024 ] Reviving a 1959 Dodge D-300 Family Farm Truck. [ February 19, 2024 ] Elevate Your Wiring Projects with This Clever Hack! [ February 16, 2024 ] Bolt-In 9-Inch Rear End Swap for 1988 ...CheckballPart No. 10000-08. Sonnax checkballs 10000-08 (.250") are made out of tough, wear-resistant imidized plastic. The Sonnax imidized plastic balls seal better than steel balls because they conform to the separator plate ball seats. Steel checkballs are hard and heavy, wearing separator plate ball seats from the repeated high impact of the ...The TCC Lock During Shift is available only on truck calibrations, and even then I think only on 4L80E equipped vehicles/calibrations. Those transmission can handle the abuse, so the calibration file was allowed to use that feature. Why do you want to have the TCC locked during shifts, the TCC lining will be destroyed in one or two shifts.Here are the main parts that you are going to need in order to make your own 4L60E to 4L80E swap kit. It's not the easiest swap to do, and a 4L60E can handle a lot of power on its own. Here's a good article on the 4L60E vs 4L80E. Wiring. You're going to need to run a new wiring harness to communicate with your ECM/PCM.Much to our surprise, the most significant difference between the TH400 and the 4l60E transmission is the first gear ratio — the 4L60E has a 3.06 first gear, 1.62 second, 1.00 third, and a .70 overdrive. The TH400 and 4L80E both come with a 2.48 first gear, 1.48 second, and 1.00 third gear.4l60e vs. 4l80e. Jump to Latest Follow 5K views 4 replies 4 participants last post by chevyguy1450 Aug 26, 2010. C. chevyguy1450 Discussion starter 221 posts · Joined 2010 Add to quote; Only show this user #1 · Aug 25, 2010. im looking to replace the worn out 4l60e in my 94 silverado. ...I'll apparently need to swap out converters, to either a special dished style or add a spacer. The adapter for the 4l60e to 205 is $180...the adapter for 4l80e to 205 is like $700, woof. On top of that the 4l80e is a fair bit longer, not to mention overall bigger. I did stumble across Monster transmissions who offer a HD 4l60e with lock up ...Re: 700R4 vs. 4L60 (drive it) The 700R4, 4L60, and 4L60E, are basically an over drive version of the TH350. The 4L80E is the over drive equivalent of the TH400. The 4L80E was never made in a non-"E" configuration. The differences between the "60" series and the "80" series are very similar to the differences in the TH350 and the TH400.Differences Between 4L60E vs 4L80E Performance Transmission. While looking at the automotive transmission, the 4L60E and 4L80E are standout performers, each with its own set of differences. The 4L60E, suitable for 6000 pounds GVW, is a go-to for standard car usage, offering 4 gears and a longitudinally oriented setup.I am planning on a bell housing adapter, use 3 bolts on the flexplate, supposedly works. Also the drive shaft is different on the O axle vs a Chevelle with a 12 bolt for length. I should have my Terminator X Max with 4L60E/4L80E harness next week. I just need to find a reasonable used 2WD 4L80E locally that they don't want $1500 for.Price. The 4L80E is considerably more expensive than the 4L60E because it is larger, more powerful and manufactured for engines with greater horsepower. 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.Powerglide (bellhousing pattern – Chevrolet, Fit-all) GM Transmission dimensions. Dimension “A” is the overall transmission length and varies with the length of the extension housing used. Dimension “B” is the length of the main transmission case. Dimension “C” is the distance from the bellhousing to the center of the transmission ...Both of them have electronic control but the 4L70E transmission is more powerful, durable, and offers better performance. And while the 4L60E works well, the 4L70E is more reliable for heavy-duty vehicles. Most of the differences between these two transmissions are internal, which makes it challenging for users to spot them from outside.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 …Crime Scene Photography Equipment - Crime scene photography equipment includes the basics like cameras, flashes and filters. Find out how this crime scene photography equipment is ...Unlock enhanced performance! Dive into the essentials of transitioning from a 4L60E to a 4L80E transmission. This guide covers crucial aspects without overwh...The TH350 was GM’s go to transmission for light duty vehicles for at least 20 years. Beginning in the early nineties, the 4L60E began to be the go to transmission for GM light duty cars and trucks. When comparing the TH350 vs the 4L60E, there are many differences.. GM made the 4L60/700R4 before the 4L60E. The 4L60 is essentially the …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. The 4L80 features a 310 mm torque converter. As to length, this transmission is 26-1/4" long.4l80e vs NV4500. Thread starter Ricky B; Start date Mar 13, 2008; 1; 2; Next. 1 of 2 Go to page. Go. Next Last. Ricky B Wiiide Open. Joined Mar 20, 2005 ... The 4l80e also needs a seperate computer different than a 4l60e. 4l80e's are also more expensive to build but can be built to easily handle 1300hp(ask me how) ...The 4L60e is an evolution of the T700R4 where as the 4L80e evolved from the older T400 (which was a heavy duty 3 speed auto) but with overdrive. The biggest issue would be controlling the various transmissions. 4L80e upgrade wouldn't be to bad as it is still only a 4 speed but the 6L80e is a whole different kettle of fish.The 4l80e transmission was found in a many heavy duty GM and high end luxury vehicles, such as Rolls Royce, Bentley, and Jaguar ranging from model years 1991 - 2013. Here is the complete list of 4l80e equipped cars and trucks. 1991-2013 Chevrolet C/K/Chevrolet Silverado/GMC Sierra 2500 & 3500Of course the pulls were on different days so the weather may have even made as much difference as the 4l80e swap! The car ran faster with the 4l80e which I think was due to the 80's taller first gear which helps on a high horsepower car. 4l60e's should be thrown in the same scap pile as the 7.5" 10 bolts. Share. Like.4L60E ja 4L80E on mõlemat tüüpi automaatkäigukastid, mida kasutatakse sõidukites, kuid need erinevad oma disaini ja võimaluste poolest. 4L60E on neljakäiguline automaatkäigukast, mida kasutatakse kergemates sõidukites. 4L80E on raskeveokite neljakäiguline automaatkäigukast, mis on mõeldud suurematele ja võimsamatele sõidukitele, pakkudes suuremat vastupidavust ja pöördemomendi ...6L90e vs 4L60e. I have both of these transmissions and need help figuring out what to do. 4L60E: I just got rebuilt, but turns out it was a 13 pin connector. It is from an 04 Envoy. 6L60E: original to the van the engine came from. It has over 225,000 miles so it will need a rebuild eventually.Fast 5.3 said: If only 10% of your driving is really gettin on the gas and being hard on it, the stock 4L60e has my vote. If you blow it up 2-3 yrs down the road, you'll spend a fraction of the time and money slapping a cheap 4l60 back in. Otherwise I would suggest buying a built 4l60e with warranty.Art Carr 200-4R VS Jakes 4L80E Stage 3. Been doing some reading and had a very reputable shop say I should give Art Carr in Cali a call about his 1000hp 850tq capable 200-4R trans. The price has yet to be discussed but the 750+ hp model on his website is around $2600 without Tq. Conv. I have found a deal on a slightly used Jakes 4l80E with ...Step 1: remove dead 4L60E from vehicle. Step 2: throw dead 4L60E into the dumpster. Step 3: go to local wrecking yard and pull the first 4L80E equivalent you find (get the stock converter, too) Step 4: take it home, clean off the exterior, pull the pan only to install a new filter, then reinstall the pan.The 4L60E is the latest in a long line of durable, high-function GM overdrive automatics that have come our way since the 1960s. The TH350 three-speed automatic had long been a mainstay with Chevy ...MT1- 4L80E transmission: The 4L80E is significantly bigger than the 4L60E and doesn’t look the same at all. Wrapping Up. The 4L70E transmission is a bit of a rare bird, and not very common. It’s not special. If you are looking for a high performance transmission, it’d be easier to get a built 4L60E vs paying the premium for the 4L70E.It was a 4L80E and was only equipped with trucks that had big-blocks. After GM got its nose bloody with the 700R4 (the first smaller version of an overdrive tranny), the 4L60E replaced it in 1993.4L60 vs 4L80. Jump to Latest Follow 4K views 18 replies 6 participants last post by keith926 Feb 24, 2022. keith926 Discussion starter 30 posts · Joined 2021 Add to quote; Only show this user #1 · Feb 17, 2022. Hi, I am currently swapping the engine in my 2002 2wd rclb Silverado 1500, it has a cammed 4.8 that suddenly lost oil pressure and ...A built A340E will absolutely suit your needs, especially in a lighter vehicle. Built 4L60E's I've worked with on domestic builds seem to have similar thresholds when built as an A340E. To really have an upgrade over an A340E, You'd need to go 4L80E. Jeff. "I spent a lot of money on booze, chicks and fast cars.$0E or $31 are the 4L80E operating systems for a 7427. $85 was the older 4L80E stuff. BNKM is a factory calibration for a 350/4L80E that works in a 7427 and works with the newer valve bodies. Personally the 165 MAF system is garbage. My friends TPI car we converted the 165 to MAP using Austrailian $12P from an 808 ECM. Code runs in the 165.rpo mt1 vs mn8 4-speed automatic transmissions. introduced in 2002, the mn8 4l85e is a heavier duty version of the venerable mt1 4l80e. the differences include changes in the low and intermediate planetary gear sets. the 4l80e has 4-pinion sets, while the 4l85e has 5-pinion sets. the 4l80e and the 4l85e both use a 4-pinion overdrive planetary ...700R4 versus 4L60E strength. These transmissions had a 25 year production life between the two of them. As far as which one is stronger from the factory, the 4L60E is stronger. They improved as time went on. So, it’s better to get a later 4L60E than an early one. The same holds true for the 700R4.4l80e ordered have questions and need ideas4l60e wiring harness removal 4l80e rebuild part 3What's the difference between 4l60e and 4l80e. Replacing the bushings on the 4l60e, an important but overlooked stepGm 700r4 th350 th400 transmissions allison case performance tranny 4x4 forum road off Gm 4l80e 2wd to gm …The 4L70E is a 4-speed automatic GM transmission with up to 5 gears, including reverse. The 4th gear of the 4L70E is a .70 overdrive. It also shares the same basic design – and case – with the 4L60E and the 4L65E. This 4-speed automatic transmission is designed with considerably lightened materials to support much better fuel efficiency ...4L80E vs. TH400. The 4L80E featured an overdrive fourth gear which required an extra gearset as well as a longer (1-1/2″) case. ... The 4L80E was designed to be used in the duty range of the 4L60E and the Allison series transmissions - these were transmissions the TH400 had already found use cases in. On the other hand, the 4L80E became ...The 4L80E will theoretically consume more HP than a 4L60E or other lighter duty transmission. It has a positive displacement pump as opposed to a variable …Feb 15, 2022 · Perhaps that is because it is considerably larger than the 4L60E. It is about 3 inches longer than the 4L60E at 26.5 inches and weighs 236lbs. We can attribute the difference in the size to the large build of the 4L80e compared to the 4l60e. The 4l60E weighs about 150 lbs. without the transmission’s fluid.Re: 4L60E blown, swapping to 4L80E... will it bolt up, and will my transfer case bolt I can't get enough of this shit apperantly. Is the adapter between tranny and tcase the same for a 4l60e-241 and 4l80e-241? I know with your swap one came with the tranny but this seems like it would be a hard part to find.Jun 10, 2019 · There are five pinion gears in the 4L65 and 4L70, but the 4L70 has a higher torque rating. The external dimensions and mounting provisions are identical for each transmission in the 4L60 family. Maximum torque capacity for each includes: 4L60-E – 380 lb.-frt. | 4L65-E – 430 lb.-ft.B. buckassassin Discussion starter. 10 posts · Joined 2011. #3 · Jun 7, 2011. i dnt think there are any way to adjust anything on the transmission. It is a 4L60E with a TCI overhaul shift kit. What i was told about the kit is that it is for hauling overweight.. Thats all i know about it. Thank you for the website and the info on the 4L80E.Previous Article 4l60e Transmission Cooler Line Diagram. Next Article 48re Transmission Cooler Line Diagram. Transmission Cooler Guides & Info. Heated Transmission Cooler Flush Machine Overview. ... View all parts of the internal 4l80e transmission. Complete 4l80e transmission parts diagram. View all parts of the internal 4l80e transmission.It is fairly simple to make a 4L60E harness from a 99-07 1/2 ton 5.3L truck work with a 4L80E transmission. These same steps will work for an 99-07 Vortec Truck, LS1 99-02 style harness, or 04 GTO harness for that matter (some wire colors maybe different on GTO) Remember 99-02 PCM's used BLUE and RED pcm connectors, 2003+ use BLUE and GREEN PCM connectors.Both the 4L60E and 4L80E are automotive transmissions built by the General Motors Company. While the 4L60E is a standard transmission used in rear wheel vehicles manufactured after 1993, the 4L80E is typically limited to diesel and big block vehicles. The two differ greatly in origin, performance, appearance and price, with the 4L80E being ... In '95 the 4L60E got a pulse-width modPrice. The 4L80E is considerably more expensiveJeff Smith: The TV cable problem is likely t

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Upgrading from a 4L60E to a 4L80E? Trying to figure out what you're going to do for a driveshaft with off the shelf, readily available parts? Here's your sol...4L60E is a lighter, 4-speed automatic transmission for small-block engines. 4L80E is a heavier, more robust 4-speed automatic transmission for high-torque applications. Home; New; 4L60E vs. 4L80E: Know the Difference. By Shumaila Saeed || Published on February 3, 2024.The 4l60e Gear Ratios is a 4-speed automatic transmission commonly found in GM vehicles. Here are its gear ratios: 1st: 3.059 (high for strong acceleration from a stop) 2nd: 1.625. 3rd: 1.00 (direct drive) 4th: 0.696 (overdrive for fuel efficiency at highway speeds) These ratios prioritize low-end power for hauling or towing but create a larger ...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...The 4L60 and 4L80 use the same transmission connector. The 4L60 uses 13 pins. The 4L80 uses 11 pins. There are 10 pins common to both transmissions - so a repin is necessary no matter which method you use to control the 4L80. 08-05-2012 #7.4L80E vs. 4L85E. There are several differences between the 4L80E and 4L85E transmission, even though these were upgrades to the TH400. ... Despite its large size, the 4L85E is also easy to fit into a car, and even easier than the 4L60E series of transmissions. 4L85E TRANSMISSION PROBLEMS.The 4L60e weighs 133 pounds without transmission fluid, and the TH400 tips the scales at 134 pounds. A 4L80e weighs in at a hefty 178 pounds. The 4l60e, which measures 30.75-inches, is a little longer than the short tail TH400 at 28.25-inches. As you might expect, the 4L80e is the longer of the three transmissions, with a length of 32.187-inches.Mar 26, 2015 · LS-style 4L60E have a 11.066" diameter bolt pattern. The pilot for all non-LS converters extends only .250" past the mounting pads (versus about .600 for LS-converters). Therefore, if you want to install a 4L80E in your LS1 car, you have two problems - the bolt pattern is wrong and the converter's pilot is too short.Is there a downside? Well, the 4L80E is slightly heavier and offers a less crawly First gear ratio (2.48:1) than the 4L60E (3.06:1). Matt Dinelli and his team at Attitude Performance in...Learn how the 4L60E and 4L80E transmissions differ in performance, construction, and compatibility. Find out the advantages and disadvantages of each transmission and whether you can swap them.rotate the shifter shaft clockwise to the extent it will go. that is park. if you envision the shift lever pointed down when you move it forward that is Park move it to the rear for R,N,OD,D,2,1 also when in park roll the chassis it will click into park in a few inches if it isn't fully there already. 1956 210 del rey sedan 383 700r4 12 bolt ...Sep 28, 2021 · The 4l60e is smaller in size and has much less weight than the 4l80e. When dry, the 4l80e weighs 236 pounds and is 26.4 inches long while the 4l60e weighs 150 pounds when dry and is 23.5 inches long. Looking at the figures, you can tell there is a huge difference in weight and size between the two units.Here are the main parts that you are going to need in order to make your own 4L60E to 4L80E swap kit. It's not the easiest swap to do, and a 4L60E can handle a lot of power on its own. Here's a good article on the 4L60E vs 4L80E. Wiring. You're going to need to run a new wiring harness to communicate with your ECM/PCM.MT1- 4L80E transmission: The 4L80E is significantly bigger than the 4L60E and doesn’t look the same at all. Wrapping Up. The 4L70E transmission is a bit of a rare bird, and not very common. It’s not special. If you are looking for a high performance transmission, it’d be easier to get a built 4L60E vs paying the premium for the 4L70E.In the last upload, I physically mounted the 4l80e to the 5.3 LS using the flat 6.0 flexplate and crankshaft spacer, and then modified the crossmember to hol...MT1- 4L80E transmission: The 4L80E is significantly bigger than the 4L60E and doesn't look the same at all. Wrapping Up. The 4L70E transmission is a bit of a rare bird, and not very common. It's not special. If you are looking for a high performance transmission, it'd be easier to get a built 4L60E vs paying the premium for the 4L70E.Advertisement Emily Post did well on her own inheritances and didn't struggle financially, which allowed her to pursue her passion of writing. She would go on to publish another no...whypave. 2628 posts · Joined 2004. #12 · May 22, 2011. The 6l80 is a lot narrower than that. the dimensions I have for the pan are the widest part of the 6l80 until you get to the bellhousing. my two piece driveshaft off my atlas goes well out around the transmission even including the shifter mechanism on the drivers side.The only difference is that the 4L80e featured additional upgrades like an overdrive gear, lock-up torque converter, and electronic controls. So technically, the 4L80e is the heavy-duty version of the TurboHydramatic …A) leave it alone be happy with 60 mph and 9 mpg. B) Leave TH400 in it and swap out to 3.73 rear end. C) leave 4.10 in and replace TH400 with 60E or 80E. D) spend 12K and get a different new to me truck with 150K miles on it. The truck is in perfect condition with 120K miles on it so don't really want another truck...I recently found out that the yoke for a full size 4x4 and later 4x4 s10s with the larger yoke fit the 4l80e. Mike. my truck. New direction ---> Time to get High. 2001 s10 ext cab 6.0 243 heads, ls2 cam, nnbs truck intake, 87mm tb, 4l60e, 241c, dana 44's front and rear, 4.30 gears 35" m/t Baja claws. Save Share.Function:Conversion Crossmember is designed for Increasing Exhaust Pipe Clearance in Critical Areas and existing 4L60E transmission to a 4L80E. NOTE:It is not designed for trucks/chassis with existing 4L80E transmissions. Features:Support the Body Securely, Keep a Steady Driving Status, Reduce Vibration.Elsewhere in this story we’ve listed the ratios of both the TH350 and the 700R4/4L60E. While the 3.06:1 First-gear ratio would appear to be an advantage over the TH350’s 2.52:1, the downside with the deeper First is the major rpm drop in the 1-2 and 2-3 gear changes that the 700R4/4L60 force upon you.In most cases, you can use the 4L60E trans with its 298mm style converter behind a normal, six-bolt LS crank flange engine (4.8L, 5.2L, 5.7L, 6.0L, and 6.2L). Truck engines such as the 4.8L, 5.3L, and 6.0L used a dished flexplate to place the starter ring gear in the correct position. The 298 and 300mm references are to converter diameter ...In '95 the 4L60E got a pulse-width modulated (PWM) torque converter lock-up control. The next year, the case was redesigned with a bolt-on bellhousing and six-bolt tailshaft and a change to the 3 ...As the crypto market works its way through a downturn, more incoming money and users could help it weather the storm. As the crypto market works its way through a downturn, more in...If you're looking to swap your 4l60e to a 4l80e, OR doing a complete LS swap, you can RE-WIRE the 4l60e plug and PCM for FREE or next to nothing!! Here's how...Re: Performance tuning the 4L60E and 4L80E Transmission As far as a 700R4 not bolting up to wher

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Top Travel Destinations - 4L80 vs 4L60: What are the differences and which is better for

Some companies charge you to access your FICO score, while others will allow you to obtain your credit score for free. Knowing how to get your FICO score for free from all three cr...Feb 5, 2021 · The Gear Ratio in the 4L60E is quite impressive compared to the 4L80E, with a 3.06:1 first gear the 4L60E transmission has a 23% lower first gear than the 4L80E and since this is done before the final drive gear this will help a great deal to aid in the TQ multiplying factor, and will help to improve the efficiency of the vehicle in stop and go ...Joined. Dec 10, 2002. May 24, 2011. #5. The 4l80e is more compact,more cost effective,and just as reliable as the gear vendors unit in my opinion.The gear vendors unit does produce an overdrive ratio at a lower power loss than the 4l80e.This is because the Gear Vendors unit overdrives the output shaft and the 4l80e overdrive unit must overdrive ...Central MN. Jan 7, 2024. #3. NonLS 4l80 has the same 11.5" converter bolt pattern as a t350, t400 etc. TransDapt adapter is .250" thick. The flex plate balance weight is .150" thick so if you have 6 bolt converter 3 bolts can be used and you'll have plenty of clearance for the one converter mounting tab that aligns with the balance pad.lumpdog said: Yup, was just going to post up, it can be done with some wiring addition/relocation. The 4l80e does not use a 3-2 downshift solenoid, but the 4l60e does. Also, you have a TCC PWM solenoid as well in the 4l60e. I would find a TBI harness from a 95 that used a 4l60e, it should have the provision for the PWM solenoid.The 4L80E is the descendant of the "Ole Reliable" TH400 transmission. It shares many components and design features. At Jake's Performance the 4L80E is our most popular transmission. We have built them for applications ranging from heavy towing vehicles to 1800+ HP street/strip cars. The 4L80E has proven reliable like it's predecessor.Here are the main parts that you are going to need in order to make your own 4L60E to 4L80E swap kit. It's not the easiest swap to do, and a 4L60E can handle a lot of power on its own. Here's a good article on the 4L60E vs 4L80E. Wiring. You're going to need to run a new wiring harness to communicate with your ECM/PCM.The 4L60E is a four-speed automatic transmission developed by General Motors, known for its use in lighter trucks and passenger vehicles. The 4L80E, also a four-speed automatic transmission by General Motors, is designed for heavier-duty applications, found in larger trucks and vehicles with higher torque demands.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. 700R4/4L60E’s have a low 3.06 first gear which is good for initial take off but this makes the transmission have the widest ratio … Continue reading GM 4-Speed Auto →12145 posts · Joined 1998. #8 · Sep 5, 2017. Something to consider, if it comes that time a TH400 is one of the simpler automatic trans to rebuild. A 4L80E I'm guessing would be more complex and expensive, plus HD parts availability might be an issue. von '69 Malibu Team Chevelle Member #15. Like.The 6L80E automatic transmission makes use of 4 underdrive gears as well as two overdrive gears. As a result, it doesn’t have the usual direct 1:1 ratio like the 4L60E and 4L80E transmissions. Here is the gear ratio of the 6L80E automatic transmission: First gear — 4.027; Second gear — 2.364; Third gear — 1.532; Fourth gear — 1.152So, let's see which transmission has the best performance and efficiency. The Gear Ratio in the 4L60E is quite impressive compared to the 4L80E, with a 3.06:1 first gear the 4L60E transmission has a 23% lower first gear than the 4L80E and since this is done before the final drive gear this will help a great deal to aid in the TQ multiplying factor, and will help to improve the efficiency of ...The 4L60E is smaller and lighter than the 4L80E, making it a better choice for some vehicles, particularly those with limited space under the hood. On the other hand, …The control system is the same for all 4l80e's with 1 exception. 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. ... It was the 4l60e that seen so many changes through the years and keeps you on ...4L60e to 4L80e Premium Plug and Play Adapter. This adapter is for 1999-2006 Transmissions and some 2007's if they have a 13 PIN connector . WE DO OFFER AN A49 ADAPTER FOR 2007-2009 (15 pin) with the EXTERNAL Gear Select Switch on the driver side of the transmission. Please message us for availability.The trans we think has been overlooked is the 4L80E Transmission. ... (i.e. RWD) use. The "80" references higher torque capacity (compared with a 60, ... 4L60E. 160 pounds. TH350. 125 pounds ...Case – The TH350 uses a two piece case ( body, tail shaft), and the 4L60E has used a three-piece (bellhousing, body, tail shaft) and a two piece design. A two piece design is always an earlier 4L60E and was probably bolted behind an SBC originally. For more on the differences in the 4L60E over the years and how to ID one please visit the ...Get ratings and reviews for the top 12 gutter companies in Washington, OH. Helping you find the best gutter companies for the job. Expert Advice On Improving Your Home All Projects...Advertisement Emily Post did well on her own inheritances and didn't struggle financially, which allowed her to pursue her passion of writing. She would go on to publish another no...Shallow & Deep Pan Style Similarities. Shallow and Deep GM 4L60E transmission oil pans have a few common charactersitcs. For instance, both shallow style and deep style 4L60E oil pans have 16 bolt holes. Both shallow and deep pans installed in vehicles might be painted or unpainted. And, both styles may or may not contain drain plugs.A 4L80E is a slam dunk behind a SBC in a '55 Bel Air but a 6L80E is not. The 6 speed takes a fair amount of trans tunnel work and my Holley Dominator ECU can't control it. I think the extra gears and the taller overdrive would be nice but I wonder if it's worth all the effort. Larry Callahan.4L60E to 4L80E Trans Swap in 96 K1500? I am a new member and this is my first post on this site. Just got a 96 K1500 from my father in law, the engine was blown when he got it so I installed a 2000 5.7L. Engine swap went fine runs like a top, transmission on the other hand seems to slip trying to get third and then sticks in second.The 6L80E automatic transmission makes use of 4 underdrive gears as well as two overdrive gears. As a result, it doesn't have the usual direct 1:1 ratio like the 4L60E and 4L80E transmissions. Here is the gear ratio of the 6L80E automatic transmission: First gear — 4.027; Second gear — 2.364; Third gear — 1.532; Fourth gear — 1.152THE 4L80E IS NOT COMPATIBLE WITH THE GM AUTO TUNE. Case of Trans fluid 1 1/4" Grommet (Or similar size to plug hole for Trans Computer harness to route into car) ... (left vs right side output on the trans cooler). I laid the lines side by side, and trimmed the second line to 6 inches shorter, with the hammer/chisel.6L90e vs 4L60e. I have both of these transmissions and need help figuring out what to do. 4L60E: I just got rebuilt, but turns out it was a 13 pin connector. It is from an 04 Envoy. 6L60E: original to the van the engine came from. It has over 225,000 miles so it will need a rebuild eventually. 6L90e vs 4L60e. I have both of these transmissions an