Attitude performance 4l80e swap. I have a 4l80 in my 95 but I did the swap to use the 3.
Attitude performance 4l80e swap. 4L80E Transmission and Torque Converter.
Attitude performance 4l80e swap The stock harness was repinned for the swap. 466. Cart (704) 307-4227. Jump to Latest Bought a 2003 Chevy Express the other day and would like to swap the motor and tranny into the Caprice. The vehicle harness pigtail is provided to address connection issues that plagued some of the earlier 4L80E's. With its equally huge 29. Open media 4 in modal. of $2,500. We've updated the case connected to the latest design on all models and versions prior to 1994. Performance ''The Wheel'' Flexplate LS1-LS7 P/G,TH350,TH400 700R4,4L60E,4L70E,4L80E ***Available in a heavy weight, for quicker launches and more consistant RPMs during the shift or light weight for faster turbo spool time and improved engine response for street, circle track, or road race applications. 05-02-2017 #4. Starting a build thread for my swap to a '97 4L80e from a 3/4 ton 4x4 burb in place of my original '91 4L80e. Home / By Vehicle / Trailblazer SS / Transmission / 4L80E / Hughes Performance 1,000 HP 4L80E Transmission; Hughes Performance 1,000 HP 4L80E Transmission Manufacturer: Hughes Performance. If you’re looking to swap in a 4L80E transmission, Gearstar is happy to build a custom transmission that fits your needs! HIGH PERFORMANCE 4L80E TRANSMISSIONS. I can help you with the tuning part if need, Im only a few hours away. Anyone got any info on a ^ spd swap? Compared to the smaller 4L60, the 4L80 has a closer-ratio gear set, which benefits a performance application. This guide covers crucial aspects without overwh This transmission is a heavy-duty, high-performance unit (PN 19154550) based on the big-boy Hydra-Matic 4L80, and was designed specifically to accommodate big-block engines. 2L I6, lifted, tires, exhaust, SE22 Performance Mail order, Dyno tuning, Performance Parts, Electric Fan Kits, 4l80e swap harnesses, 6l80 -> 4l80e conversion harnesses, Installs. Joined Jan 18, 2014 Messages 247 Location the big block/c4 swap just got easier, these guys have an adapter kit that allows you to install a 4l80e and use the original drive shaft, no computer,and the stock c-beam the adapter and the hardened 4l80e output Home » On 3 Performance 4L60 to 4L80E Swap Harness w/ VSS - LS1 LM7 LQ4 4. By the time I upgrade it would run a min. However, GM, in 2006, recommended the Dexron VI outfacing the Dexron III. Some claim better ET's due to the less RPM drop between gears with the 4l80e. 2L if it was feasible. The Stage 4 is warrantied to 1000 ft-lb if shifted below 7000rpm, which is good enough for me. A torque con-verter clutch automatically engages at cruising speeds to improve fuel efficiency. 5in Spintech catback w/ 4inch tips, 4l65 swap with Vigilante converter , HP Tuned, drag bags, The 4l80e is not much bigger than the 60 and as far as rotational mass the same. then a transfer case adapter RPM sells a cheep steel one that works just fine. I have been trying to find the most info and a good parts list before I start to make the swap go as painless as possible. Recommended Communities. 00 after freight discount in most cases. Explore Chevy 4L60E to 4L80E Transmission Swap - Four Wheeler Magazine Jake's Performance built Stage 4 4L80e for auto controller (no trans brake) Trans was machined to accept a bolt-on bellhousing Jake's Performance built single disk torque converter for 4L80e, 3400 stall, lockup capable. Hey guys, im at it again wanting to mod my truck. Everything else is working great except the WOT shift points. Stay stock, custom build, 1 piece 2 piece, 2500hd blah blah blah. and how extremely headache it is to C4 Tech/Performance - 4L80E Swap - Let the Games begin - About 2 weeks ago, I smoked my 700R4 after trying to make it live as long as possible behind my 383. jdsgn. 07-05-2023 #8. Attachments. 07-09-2023 #5 [email protected] View Profile View Forum I've been trying to research what to do about a driveshaft for my 4l80e swap. yes, I got the original TCU from the 2WD van with the 4L80 Come join the discussion about restoration, engine swaps, reviews, performance, modifications, classifieds, troubleshooting, maintenance, and more! Open to all models including Belair, 210, 150, Sedans, and Nomads. Might do this swap after all. There is so much more room in the Engine bay for activities with a pushrod motor as compared to a modular motor. Wishlist (0) Search. holy crap. Hughes Performance 750 HP 4L80E Transmission. Top The 4l80 will bolt right up to the 6. Here is the parts list for my swap: Buy performance car parts like brakes, radiators, engine parts, exhaust, superchargers, turbos, LSX Swap; Detail; Blog; News; Flash Sale; Log in. (Photo Courtesy Street & Performance) 3497 Blue Ball Road Suite 2G Elkton, MD 21921; sales@dsperformance. 3L V6 blew up its second 4L60E today. Full Forum Listing. The pan is longer and sits above the crossmember on mine. Top Contributors this Month View All. If the vehicle came with the 4L80E you can head over to the nearest parts store, GM dealership, or salvage yard and just pick one up. The decision was also made to clean and refurbish everything from the firewall forward and attach all new suspension underneath. The easy guide to swapping a 4L80E and ditching the fragile 4L60E in the process Starting a build thread for my swap to a '97 4L80e from a 3/4 ton 4x4 burb in place of my original '91 4L80e. Yes, I really want to do this. jamesr. Well, you could get a manual valvebody for your 4l80e, that would elminate the need to get a standalone controller, which seems to me would be right in the 1000 dollar range if you wanted to have the ability to program every aspect of the transmissions behavior. If so how did you adapt it to the c beam? I know the 4l60e 4L80E Transmission Swap. 00 a controller would be $600-900. It's got a 2 piece right now and was thinkin I was gonna go to a 1 piece but I'm still really confused about what I should do. Show more replies. Build threads, websites, etc, so I decided to compile all of the data in one If you have a 4L60E optimized and just swap in a 4L80E, you'll see some reduction in power due to the increased rotating mass, and probably slight ET increase due to lower 4L80E Transmission Swap. Followed by a SAS, and maybe even a 6. 4L80e swap. 625-inch mounting location, the 4L80 is a behemoth best left to the big-block crowd. 3, PT-72GTQs turbo, 6 96Lb inj, Custom Mpfi intake, Big stuff 3, 4l80E etc The Gen III/IV small blocks are the way to go if The 6L80E and 90E are good examples of this, I don't see them replacing the 4L80E until vendors take a giant leap into the future and somehow become super-geeks about this stuff and the cost to integrate such a transmission into an old F-body is the same as a 4L80E, because the inherant design of more moving parts is naturally going to lead to a lower TROUBLESHOOTING THE 4L80E AUTOMATIC TRANSMISSION INTRODUCTION The Hydra-matic 4L80E is a 4-speed automatic transmission which uses electronic control for smooth shifting. 00 in parts and probably more. We have built them for applications ranging from heavy towing vehicles to 1800+ HP street/strip cars. Built 6. 03-19-2022 #5. 6L90/4L80 swap. 1972C10_LS. Both transmissions share similar dimensions since the 4L80E was designed based on the TH400. 2. I would like to swap an almost brand new 4l80e (came out of a '94) Nelson Performance makes a 60E to 80E wiring conversion kit that simply plugs into your existing 4L60E harness and moves the necessary wires in a little 6" additional section of harness. Heres the parts that are required for the swap: ~ 97+ 4l80e transmission. These tips are from car enthusiasts and lovers of I am currently in the process of starting a LQ4/4L80e swap into my 1970 Chevelle. Jump to Latest Each and every performance 4L80E transmission is tested in our test truck. Alvin. once its all in i'll take the body lift The 4L80e featured a die-cast aluminium case which accounts for its sturdiness. Like the title says, I'm looking to swap from a 60E to an 80E in my red '97 C1500. 74@100. sherlock9c1 59 Replies. Currently I have TH350 installed. 0 swap with a 14 bolt. The GM 4L80E 4-speed overdrive transmission is the ultimate overdrive platform to suit virtually combination that requires the strongest overdrive transmission possible. [ The 4L80E or 4L80 uses the larger 32-spline output shaft and offers the highest torque capacity (over 700 ft-lbs in the aftermarket JET model). Eat less for lunch, hit the gym and have salad once in a while 2. 48:1, 1. If you have questions about a 4L60E transmission swap and wondering what’s the best way to do so without any hitch, then this is your ultimate guide. I am very glad I went 4L80E, the shifts are far more predictable, and although the off-the-line is not at torquey, the Engine swaps, Superchargers, and anything in between. LSX Swap; Detail; Blog; News; Flash Sale; Log in. net keeps breaking 6 speeds so hes swapping a 4L80e into his Come join the discussion about Silverados, Sierras, and other full size trucks performance, modifications, suspension, lift kits, tires, maintenance, and more! Show Less . It includes: - 4L80E tranni (Built will all the best parts, red Reybestos clutch pads, shift kit, deep pan, bullet proof guarateed 4L80E Transmission and Torque Converter. They both have the same bellhousing bolt patterns and will hook to the same engines with no problem. My Account. View Profile View Forum Posts Trailblazer SS 5. I have one, but even at that, the tailshaft conversion kit is $600. 00:1, and 0. 0 I had CK Performance build my 4l80E couple months ago with manual valve body and all the upgrades that they offer rated to withstand 1500+ hp. Search. 00. Jump to Latest Bench Racing Performance Engine Chevelle Tech Body Shop. Easier 4L80e swap Please read this whole post and all post I have mentioned in it, I tried to leave as much info here as possible. '91-'93 80e's used a very specific PCM that has virtually no support in the GM OBD I tuning world. The information contained within this thread has been collected from a variety of sources, including the 4L80E Automatic Transmission Service Group manual, How to Build and Modify 4L80E Transmissions for Performance, various internet forum posts by validated subject matter experts in the industry as well as my own first hand experience and knowledge. Weight/Size. 00 dollars, and then there is the converter. 75:1 for the 4L80’s overdrive gear. The down side is its size, at 225 pounds with converter and 31-inch overall length. rhackstall. I know it can be done, but I dont know how cost effective it is vs having a 700r4 built to be as strong as the 4l80e. 8 with 4l80e in it but then I had loss of comm with tcm and prnd shows 1st gear all the time. 95wagon 81 Replies. sales@pcmofnc. Reason for a swap: later 4L80e had some First of all you need a 4wd version of the 4l80. There is one gasket with 17 bolts on 4L80E models, while the 4L60E pan contains 16. Yes, it's a V6. It is very rugged, has much more potential for power capacity than any other overdrive transmission on the market. I can get the trans, converter, custom crossmember, but is there anyone that sells a true plug and play harness to get this swap going? I want to do this swap but dont know how easy it will be to get the electronic portion down. Open media 3 in modal. swap from a 08 express 4. Open media 1 in modal. 1994 Suburban 2500 4x4, 454 getting turbo 6. This is not totally true. 00" 2007 AWD Summit White - 3SS (13. 03-19-2024 #3. 3. 6L80E swap. Reason for a swap: later 4L80e had some mechanical and electrical upgrades, but the main reason is PCM. The 4L60E is a series of transmissions that were introduced for cars, trucks, and SUVs in 1993 by General Motors. 4L80e Swap Transmission Tuning; Cadillac CTS-V 2004-19 Tuning; This Trailblazer SS Modification Guide from PCM of NC provides a comprehensive walkthrough for enhancing the performance of the Chevrolet ‘TBSS’ (2006 if you plan on going with a larger cam like our Rob Style or Attitude, or you see a supercharger in your It is a 09 GMC Canyon 5. Save Share Reply Quote Like. 36-10bolt performance, even at 16+/gal. And then some 2002 TrailBlazer LT 4WD 4. S. People think it is way heavier than a 700R4. Hughes Performance has a 4L80E transmission available for practically any engine combination and power level. 9 Isuzu diesel and I'm using an aftermarket controller. It will be a lot easier to do the swap if you know that your vehicle can take the 4L80e without much in the way of GM Drivetrain & Suspension - Nnbs 07 Silverado 4l80 swap part list neededr - I been searching and searching but I can't figure if the parts number off the nbs 4l80 conversion will work on the gmt900? If anyone can help, and if anyone done the conversation and know the part number I will appreciate it,thanks. You can buy these from sponosors---> Matt Dinelli and his team at Attitude Performance in Arlington Heights, Illinois, have completed a number of 4L80E swaps on fullsize GM trucks. Team Camaro Tech 94K 4l80E controller V8 and V6 Transmissions / Driveline (6L80 / 6L50 / TR6060 / AY6) You are browsing camaro5 Camaro5 Chevy Camaro Forum my car is in the shop right now going with a 4L80E swap by my local performance shop and they bought the kit To run a 4l80e in a fbody you can buy an adapter harness from painless or repin some wires on the tran hanress, and then have someone who is familiar with segment swaps do the tune. Our 4L80E features so many performance enhancing upgrades, you could accuse me of being on steroids. We finished his truck up a couple of weeks ago. We recently had the chance to witness one of I'm almost wanting to convert it to a 4l65e but I figure that the 4l80e swap is probably easier, and I can just save up after that to buy the tools to rebuild it later once I do To those going 4L80E, good luck! My swap is finished. 25-1B HD Series 4L80E Transmission - Rated for 800 FWHP Gearstar specializes in custom-built GM 4L80E transmissions with converters designed to handle 800 hp and up to 700 ft-lbs of torque. Appearance / Detailing V8 Engine Tech (L76/LS3) G8 GT Talk (V8) Stereo / Electronics Suspension / Brakes. 700r4 vs 4l80e The difference is 40 lbs. And one guy on pt. It has better power flow for big power applications, much more clutch capacity and apply area than the 4L60E. 8 5. My truck had a 4l80e and now I bought a Allison 1000 but I want to use the 4l80e harness since is the stock Come join the discussion about duramax engines, performance, builds, modifications, classifieds, troubleshooting, maintenance, and 4L60E to 4L80E Swap I am 2008 TrailBlazer 3SS AWD LS2, loaded, dropped, modded, SE22 Performance tuned. You can purchase 90 degree banjo fittings from Sweet Performance on eBay to help get cooling line clearance. This one was substantially built as well. Performance: Kooks SS Headers, HF cats, 2. The 4L80e is 26. 11-14-2017 #3. The 4L80 has a 32 spline output shaft, and the NP208 transfer case that most of these trucks came with have a 32 spline input, so they will bolt together with no modification. Log in. Parts needed to complete the 4L60E to 4L80E transmission swap: FLT fully built 4L80E – Finish Line Transmissions 4L80e torque converter – Yank Converters Dealer OEM items: 80e flex plate – PN:12551367 Flex plate bolts – 12563533 Flex plate spacer – PN:12563532 Torque converter bolts – local parts store Lower bell housing – PN:15765723 I have a 07 Silverado with a 4l80 swap. Also, there are build technics and parts to help overcome some of that. 4800 posts Email tuning!!!, Mail order, Dyno tuning, Performance Parts, Electric Fan Kits, 4l80e swap harnesses, 6l80 -> 4l80e conversion harnesses, Installs. 70ECCustom 177 Replies. Reply. The number of bolts that both contain is also different. I am going to do a 4L80E swap on our 07 TBSS. W. 3 5. It has issues with the TCC having a mind of its own even after swapping SE22 Performance tuned. Testing was done on a dynamometer and in real-world, in-car thrashing. Come join the discussion about performance, modifications, troubleshooting, maintenance, and more! Show Less . I have a 4l80 in my 95 but I did the swap to use the 3. I got a quote from my tranni guy I've known for years. I want to swap out my TH400 for a 4L80E. The dipstick tube from the 4l80 needed just a slight bend to make it bolt up in the same manner as the 400’s tube. com. 7 LR4 LS6 L59 LQ9 LM4 L33 **99-01 ONLY** Skip to product information. Both transmissions are huge and heavy, with the 4L80E weighing about an extra 60 lbs (130 lbs vs. View Profile View Forum Posts Private Message Depending on whether or not your vehicle ever came with a 4L80E is going to have a big impact on how expensive a crossmember is going to be for your 4L60E to 4L80E swap. AceHaag Discussion starter. ones that are Another 4L80e swap - I'm moving to the Sweet Performance AN fittings and banging my head against the wall on the flexplate issue. But this problem starts when in the dash I haven?t After deciding to pull the low horsepower 350 and begin a mild refresh, Eric installed a Chevrolet Performance 525-horsepower crate LS3 and affixed it to a 4L80E transmission from a prior project. Register. TH400 to a 4L80E swap in Chevelle? Jump to Latest I like my 350/700R4/3. He quoted me $4000CAD TAX IN ($2500USD) for the complete swap. I have been transformed from an A 4L80E with good clutches and a transgo shift kit can handle 800 Frankenstein a swap. 2 DB2 swap, 4l80E 1994 S10, Forged 93 Typhoon 4. 71 I tried seg. 0 4l80 swap. A rear swap would be cheaper and simpler starting point. 08 3SS AWD, bolt-ons, suspension, FR 20x10, SE22 Performance tuned 02 TB LT 4WD, 3" lift, modded, tuned. View Profile View Forum Posts Private Message Tuner in Training Join Date Oct 2015 Posts 10. See All 25 Photos. Established Member. Keep ya'll posted. You could add a us-gear or gear vendors unit to get a little more flexibility out of the truck you have with out re-inventing the wheel. Save Share Keep in mind, I haven't done a 4l80e swap. 31) Plus the 4L80e swap will be cheaper and easier. 618 Oak Ridge Farm Hwy. 3L 2005-2009 Performance Parts and Tuning 4L80e Swap Transmission Tuning; Cadillac CTS-V 2004-19 Tuning; Camaro and Firebird 1998-02 v8 Tuning; 2007 TBSS Attitude V3 Cam, Heads, LSXRT Intake. i guess i'll just upgrade to a level 2 4l60e. Explore Our Forums. If, on the other hand, the vehicle that do you still have the segment swap for 4L80e from your 2000 SS my os 9381344 if you can pm the file that be great pm me if you do thank you in advance Last 2008 TrailBlazer 3SS AWD LS2, loaded, dropped, modded, SE22 Performance tuned. So I'm doing the 4l80 swap and i ordered the adapter bracket from rpm and have the energy mount. five7kid nailed it for the reasons I swapped though. 3L swap, Sanderson shorties, 4l80e, Comp Cam 216/220, CAI, Currrent Performance Tune, Magnaflow Exhaust. 3, 4L80 swapped, with an OS of an express van with 4L80 in the T42 starts in second gear but the signals on the dash are correct. all the trouble u went thru to get the 4l80e transmission under there. It cost them almost $8000 for the trans total!!! Reply. Load image 1 in gallery view. I have a couple of questions concerning swapping the 4L80e into the Chevelle. Guy said he got the stock trans linkages to work with the 4L80e trans. Open media 2 in modal. View Profile View Forum Posts Private Message Tuner in Training Join Date Jan 2023 2008 TrailBlazer 3SS AWD LS2, loaded, dropped, modded, SE22 Performance tuned. Engine & Performance brianZ71. First and foremost, the 4L80E is a very strong transmission stock, and is built around the old turbo 400 platform and features the same gear ratio, however with the added advantage of a 0. Generally, the 4L80E transmission is mechanically compatible with Chevrolet-style GM engines. Id like to swap in bothe a 6 speed, and a 14Sf or FF. 6630 4L60E to 4L80E Swap. (OS: 24239927). Justin Cesler Writer Sep 11, 2013. 75:1 overdrive to help reduce the engine's RPMs at highway cruising speeds, and if built If this makes sense to you, take a look at our 4L80E options below. The 4L80E contains a pan that is oval, while the 4L60E has one that is shaped like a rectangle. . The freight will run from free to $75. The 4L80e transmission fluid capacity lurks at 6. The lower performance Monster in a box rebuild kit is rated for 500 hp & 450 lb/ft torque, and costs $599. 6630; 443. Last year a friend of mine picked me up a 4L80E as a C4 Tech/Performance - C4 4l80e Trans swap - Has anyone swapped a 4l80e into a c4? I?m planning on an ls swap and wondering if anyone has used that trans. I found help with someone who did it in an 07 TBSS (OS: 24235341), the four shifts works fine, starts on first shift now transmission all fine. Save Share 06 TBSS - Cam Only: 12. Performance Parts, Electric Fan Kits, 4l80e swap harnesses, 6l80 -> 4l80e conversion harnesses, Installs. Why use a 4L80E and not a 4L60E? The 4L80E is a descendent of the proven TH400 transmission design. 06@110. The one thing I wish my truck had was the 6 speed. GM 4L80E Performance Transmission Level 2 Th400 or 4l80 swap Thread starter Tenntitans; Start date Mar 5, 2016; Mar 5, 2016 #1 T. 42 rear gear 30" tire I've set the shift points to hit at 6800 but no matter how high I A friend has a 2000 turbo Camaro SS with a 4l80E swap (speartech harness and segment swap). 0 with TTs and I want shifts at 6800rpm. BALLSS 42 Replies. I'm just kinda confused with this one. The older ones will work but may have to be modified. The same goes if your ride is used for off-road and racing applications. The J W Performance 93019LSD - J. any help is 2008 TrailBlazer 3SS AWD LS2, loaded, dropped, modded, SE22 Performance tuned. banjo fittings. jpg. 4 inches long and features 17 bolts. So, let's take a look at the 4L80E transmission, to see why everyone wants to do this swap. Ive also read below 97 the 4l80e's werent as strong. 4314 posts · Joined 2006 Add to quote 5. 187 lbs). Show Less . At Jake’s Performance the 4L80E is our most popular transmission. 78 PCMForLess Attitude Cam 06 Z06 - Bolt Ons, Cam & Procharged. And it was an improvement on the 4L60 transmissions earlier made–the improvement was the upgrade from For the extra speed sensor on the 4L80E: I just checked out an 03 2500 with the 4l80e and on connector c1(blue) 38 and 39 are for LIFT/DIVE SIG and RLY CNTRL respectively. The easy guide to swapping a 4L80E and ditching the fragile 4L60E in the process. If youve had a TH350, 200r4, or 700r4 turn into scrap behind a mildly modified sbc, Id strongly suggest you cut the potential for further losses and get a th400,or 4L80E or a similar trans rebuilt, with heat treated quality parts as its NOT HORSEPOWER but HEAT AND TORQUE LOADS that destroys transmissions, you can reduce heat with a good trans cooler and deep The April edition of HOTROD MAG just came out and they high light a th400 swap with a 4L85E in their camaro. GM states, ". 123pugsy 177 Replies. Of course this would be a long term project done in stages. I just figure once I break all the shit in this truck in the next 5-7 years, I could slowly make it a bad ass 3/4 ton. one of these days i'll get around to a 4l80 and 6. Just curious, but if you started with a 6L80 why convert to 4L60 so you can use the 4L80 swap kit? Performance Parts, Electric Fan Kits, 4l80e swap harnesses, 6l80 -> 4l80e conversion harnesses, Installs. Just have a few questions regarding the swap. Tenntitans Member. It is a heavy-duty version of the 6L80 six-speed automatic, with a strengthened input GM Drivetrain & Suspension - 4L80E Swap Crossmember Mod (pics) - As some of you know, sharpshooter and I are swapping to FLT Level 4-4L80E's. Unlike Unlock enhanced performance! Dive into the essentials of transitioning from a 4L60E to a 4L80E transmission. Can the Turbo 400 and 4L80E Be Swapped for Each Other? Swapping a TH400 for a 4L80E (or vice versa) is doable. 09-02 If so how was the install any problems ? i spoke with a guy over the weekend he said i should swap in a 4l80e , Engine Problems/Maintenance Engine Performance Parts for sale/wanted Exterior Drivetrain. SKU: 25 FWIW I have considered putting a 4L80e in my vette. 3 quarts for its 310 mm torque with its initial recommended fluid as the Dextron III. 09-23 5. I have considered the 6r80 swap but it's alot of hoops to jump through. The DLC or OBDII port is a must-have for any LS swap, and it is often overlooked when retrofitting a stock harness. Because of the application, the 4L80E is much heavier and larger than the other transmission. 3L Hey guys I'm getting ready to start a LY6/4L80E swap into my 70 Chevelle. We can help you with your EXTERNAL engine work needs! Want that new armor, winch, or light bar? We offer high quality solutions to fit your desires! A collection of visions we I've been getting my parts together for my 4L80e swap and I noticed that the info is all over the place. Long story short, the stock 4. It offers a fourth gear overdrive to increase fuel efficiency. Wishlist (0) Shopping cart 0 $0. Discuss performance, tech, engine specs, body kits and more! Show Less . Mar 21, 2014 #4 bobby_0081 Member. i learn so much with lq4 and many parts to throw at it and how to make it work for our cars. View Profile 6. Pin slots 22 and 23 are for something else on The 6L90 transmission is slightly longer and taller than a comparable configuration 6L80 due to its beefier internals. The 4L80E is the descendant of the “Ole Reliable” TH400 transmission. , but LS engines spin as smooth as sewing machines AND a stock unit will deliver more torque [and mpg] than my 18yr old sbc/EddyPerformer600-HEI. So, if you are interested in doing the 4L60E to 4L80E swap, it will technically bolt up to your engine. Thanks guys for the help. im doing a motor swap for an lq4 engine and my eyes are bleeding from research and my brain are extremely tired. If you don’t, you have to head back to the salvage yard or take your chances on eBay. However there are some billet alum. net; 443. B. Garyg. I'm in the process of The following vendors support SyTy 4L80E conversions: RPM Waller Performance STOUT74 (member, not a vendor per se) RenzFab MYTHS 1. 2L I6, lifted, tires, exhaust, SE22 Performance tuned. Joined Mar 4, 2016 Messages 54 Location West frankfort il. Tranny Specs are as follows: Jake's stage 3 4l80 with trans brake valve body FTI 3500 3. Hence you can freely interchange the 4L80E transmission based on the make, model, and years of the trans. You can get there 6-speed based of the 4L80 which will work if you zero out your transtables, and split the out put signals so your speedo and the stand alone trans computer will work. Option 1 Cost $5178. Make sure you grab the wiring harness from the donor car. shovelrick 183 Replies. I can tell you if you get one , get a 97 or newer they have better lubricating than the early 4l80's . Our Street/Strip series 4L80E is a great choice for combinations producing up to 850 flywheel I just bought a 2007 TBSS with a 4L80e swap already done. Well, as i posted the other day my 4L60e this is the reason i have not taken off my body lift yet lol. The 4L80 shares its roots with its muscle car-era grandad, the TH400, and it shares the first three gear ratios with it as well, at 2. 0 Reply. GM 4L80-E transmission swap tips are needful for anyone looking to revamp the performance of their transmission. muz mjowk zks izw yrccvp ebsnbh ujrzg kzbuk sctawrg yhcbum rqocn ffwc ztlv vbxu mqq