4l60e to 8l90e swap One week after my return I blew up the 60E. Between each change I have the car lifted and am running it in gear to see if I 6L80E swap. We also offer an adapter for 2007-2009 (15 pin) with the EXTERNAL Gear Select gen4 4l60e to 6l80e swap. Both transmissions require Dexron IV to run properly. 28077 posts · Joined 2005 Add to quote; Only show this user #1 · Nov 8, 2019. 4L60e to 4L80e Swap Adapter Harness. I am trying to run a 4L80e from RPM Trans in a 2007 TBSS. So, if you are interested in doing the 4L60E to 4L80E swap, it will technically bolt up to your engine. Yes, it's a V6. Long story short, the stock 4. I have tried serval different so swaps on the TCM. LS3 swapped, cable throttlebody, with a 4L60e. GMT 900 Trucks General Discussion - 07-08 4L60e to 6L80e swap - Transmission Converter Oil cooler lines Dip stick and tube Shifter linkage bracket or modify your 60e one (i did) Slip yoke Transmission mount or make one 6. 1-2 shift is a bit slippery, and the lockup converter is starting to chatter. I'm really baffled as to what I'm missing. Save Share Hello I need some help with my tranny i changed a new transmission 4l80e and the original one is 4l60e i did the wirings but still need to change in ecu. Here are the main parts that you are going to need in order to make your own 4L60E to 4L80E swap kit. as far as the first gear between the two, how much of a difference would be felt as far as speed and The 4L60E in my 06 Express is sorta fine, but starting to show it's age. I am just going to retune from the beginning. 2/6L80e swap Gen IV 5. Step by Step: 4L60E Overdrive Trans Swap 01| The Level 4 Gearstar 4L60E four-speed isn’t much larger than the three-speed TH350 that was original equipment in the ’69 El Camino of Roadkill’s Mike Finnegan – yet it’s much stronger, The segment swap must be done with the stock OS. Save Share Reply Quote Like. 4L60e swap to 4l80e 2000 Firebird,2002 O. Our adapter have the 90* conduit dress to those tight to fit transmission tunnels. Gotta pay to play lol. At recently as 6-7 years ago this swap was a $7,500-$10,000 endeavor. It will however it can be adapted to an ls but it is a monster size wise and may require floor mods. Blew the 4l60e up twice so I swapped in a Jake's 4L80e. com. Swapping from the 4L60E to the 4L80E is not difficult to do in vehicles that were equipped with both transmissions. What to buy; making the crossmember; install video including lessons learned; HPTuners segment swap. If wired up exactly as the diagram at the bottom of this post you should have no problems Product Description. *2) 4L80E Cooler Lines – These lines are used to adapt to the factory lines with the use of AN Fittings. Yes, I really want to do this. As part of this swap, I'm replacing the weak 4L60 with a 4L80e. Trucks and SUV with the 4l60e transmission Repinning of the electrical plug, custom built driveshafts and many more things. By the time you get the conversion stuff from (I think) EFI Connection, you could have damn near just swapped in a complete GenIV powertrain. 4L80 Swap Harness: New, more compact design! This harness makes a 4L80 swap much simpler. 2016 Silverado CCSB 5. 3L. Anywayimported a trany from PA and rebuilt itjust for the hell of itand the experience :bash: :Eyecrazy: :D Now I'm having a look at my I swapped my 2006 Sierra from a 4L60e to a 4L80e a few years ago and had hptuners do a segment swap and i added the wiring for the rear speed sensor etc so im familiar with the that swap. 3/6L80e, not as slow but still heavy. With either the 4L60E or 4L80E, you will need the same type of transmission fluid. This guide also covers installing a large aftermarket transmission cooler. New Member. Jump to Latest 1. Not really to much bigger but will The easiest way to adapt an electronic 4L60E to an earlier Gen I small- or big-block Chevy is to use one of the earlier small-block 4L60E boxes located behind small-blocks used 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. View Profile View Forum Posts Private Message Tuner in Training Join Date Jun 2024 Posts 22. 2008 GMC CCSB 6. The name 4L60E stands for 4 Detailed 4L60e to 4L80e video series. The thing drives like a toilet, the usual lock up, shift problems, lack of commanded gear control problems I have been reading about. It is similar size to a 6L. 10 gears & a G80. $12. Show Chevy 4L60E to 4L80E Transmission Swap. Or fastest delivery Wed, Jun 5 . 0L Yukon that had a 4L60E and I'm changing to a 4L80E. 6L80E 6L90E 8L90E Gear Display Black 2″ OD, . I am working on a Saab 97x (trailblazer) so I swapped a 4l60e to a 4l80e. 2/6L80e wiring harness Reflash your ecm with the OS for the 2500hd or denali Reprogram the Okay Guys I have done a few F-Bodies with some help and never had a issue. This harness is compatible with 1998-2002 Camaro/Firebird, GTO, and all GM Hi guys, been donkeys since I was here last. Jump to page: Results 1 to 20 of 21 Thread: gen4 4l60e to 6l80e swap. I'm wondering if it's possible the segment swap didn't carry over in spite of the 4L60e/4L80e drop down menu. I am using my 4l60e that was in the suburban. It even looks like you can swap engines as long as the engine passes the new standards for that engine type and somehow maintains OBD testing(and purge/cat systems). 10@ 128 no 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 – Hello new here and new to tuning. 99. It is a heavy-duty version of the 6L80 six-speed automatic, with a strengthened input 6L80E 6L90E JMBX Torque Converter GM 2004R 700R4 4L60E 4L65E 4L70E Billet 13 Vane Pump Rotor $ 4,700. 4l60e to 4l80e swap workaround or OS 24251063? If this is a possible swap that wont break my bank then I plan to start searching for this tranny. It’s These kit lets convert any GEN 3 Chevrolet engine that is not using the 58X operating system in their ECM. Thankfully, these factory offerings aren’t the only 4L60e to 6L80e in a GMT-900; If this is your first visit, be sure to check out the FAQ by clicking the link above. Your going to want the older generation 4l80e because it has bigger veins for the cooler lines. . I've got part of an 04 Silverado 1500 (not HD) with the dead 4L60E and the 5. 8/A5. Lastly, you'll need to do a 4L80E segment swap to your PCM so it can control the transmission. Most of the guys on here dickride RPM or FLT anyway, probably because they Buy ECOTRIC 4L60E to 4L80E Conversion Crossmember Compatible with 2000-2013 Chevrolet Silverado/GMC Sierra 2WD: Transmissions & Parts - Amazon. ,LQ4 370,Borg Warner S475,truck mani. I decided to do the world a favor by creating a comprehensive Swap Guide. 030 pistons 9. Add to Cart. In loving memory of lost CorvetteForum Brothers and Sisters; GMT 900 Trucks General Discussion - 07-08 4L60e to 6L80e swap - Transmission Converter Oil cooler lines Dip stick and tube Shifter linkage bracket or modify your 60e one (i did) Slip yoke Transmission mount or make one 6. I also got a wiring adapter from a place in the South Carolina I'll have to find the name again. 3 Minute Read. All of the 1998-up cases used behind the LS family of engines used the separate bellhousing style of case. I bought an adapter harness to relocate pin location from the 4l60e to 4l80e and not the relay style. It was working prior to the swap. 8/4L80e (info from Sloppy) · Transcooler lines – Thinking about replacing them with -6an Steel Braided Lines 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. It also had an internal ISS that I haven't wired in on the 4L80E as that's not really required. Specific flexplates and torque 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. 4L60E to 4L80E Swap. E38 ECM and T42 TCM, running a 4L80E swap on 4L60E tune with an early Frost conversion harness with the external PRNDL switch harness pinned into it as the 2009 4L60E didn't have it on the side of the trans and did it internal. They both have the same bellhousing bolt patterns and will hook to the same engines with no problem. 3/6L80e and hes had the trans rebuilt twice in the past year by the same This is the 3rd video in the 4Wd 4L60e to 4L80e Transmission Swap Series. 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 The Brown wire from ECM pin E11 was moved from pin "U" on the 4L60e wiring diagram, and put to pin "S" on the 4L80e wiring diagram. (NO SEGMENT SWAP NECESSARY!) Just remove a few codes, re-tune the shift Alright, so I have done the physical swap and now I am into the tuning. Followed by a SAS, and maybe even a 6. It died on OK, here we go. From what I’m seeing that’s changed dramatically in recent years. You can buy these from sponosors---> Swapping to the 4l80e requires many changes such as new tranny supports. T87 8l90E TCM; TCM-2800 Transmission Controller; TCM2650 6L80E 6L90E Controller Kit; TCM2650 I'm in the process of installing a fully rebuilt 6. 2007 trailblazer 4. 2/6L80e wiring harness Reflash your ecm with the OS for the 2500hd or denali Reprogram the I have researched that and the 6L90 swap. 4:1 compression, 78mm BILLET turdbo, Summit ghost cam 11. 0 or 6. Add to cart-Remove. but still car stuck in 1st gear I paid hptuner to try to do changes with it . Some have relays and other non-needed parts to try and get away from a segment swap in the PCM for the 4L80e. In the past the ideas of swapping the 4L65e to the 6L80e were rightfully met with resounding No’s, and don’t try. Intros; In Memoriam. 0 V-8, 4. Why do you want to swap to a 4L80E? 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 GMT 900 Trucks General Discussion - 07-08 4L60e to 6L80e swap - Transmission Converter Oil cooler lines Dip stick and tube Shifter linkage bracket or modify your 60e one (i did) Slip yoke Transmission mount or make Time to swap out your 6L80e for a 4L80e/4L70e/4L60e? Our plug and play harness makes quick work of the wiring required for the swap and includes an OEM GM Transmission Control Module with base programming already done! The pinout changes have been done, checked and rechecked. The tach and everything else works. You will nee 4L60E to 6l80E Swap? 2009 Silverado 1500 4WD LTZ extended cab w/5. $36. 3, 9. May 5, 2022. 7. We even used the Heres the parts that are required for the swap: ~ 97+ 4l80e transmission. BRONCMAN Discussion starter. (NO SEGMENT SWAP NECESSARY!) Just remove a few codes, re-tune the shift i have a 05 silverado 5. As above we're doing a 1991 4L80E swap into a 1995 4L60E GMC Yukon. 3/4L60E and swapped the 4L60E for the 6L80E. Simple Shift; T43 Controller; T87 8l90E TCM; TCM-2800 Transmission Controller; TCM2650 6L80E 6L90E Controller Kit; TCM2650 6T70E 6T75E 6T80E Controller Kit; 4L80E Swap Progress - HOW-TO (COMPLETED)-----UPDATED 6-5-16 - DELETING THREAD and all info-----I went to post some parts for sale and received an "infraction" for posting a link to HI-RES google album photos because this forum has such low image upload limits. However, the amount of fluid needed is different between the two. Repinning of the electrical plug, custom built driveshafts and many more things. OTHER VIDEOS IN THIS SERIES:4L60e to 4L80 2006 pontiac gto phantom black, kooks header 1-7/8 w/cattless mids, pst 1 piece driveshaft with billet pinion yoke, precision industries 3600ss torque converter, rossler terminator 3 transmission with ross-lock transbrake and vacuum mod, dba rotors, hawk pads, russel brake lines, ate superblue, KYB shocks and struts, varram intake, ported/demeshed maf, corsa sport What's an enthusiast to do with a 4L60E transmission that's on its last leg? a new transmission crossmember, a new torque converter, a set of transmission lines, a modified or swap harness Id like to swap in bothe a 6 speed, and a 14Sf or FF. So flash back to the stock file, perform the segment swap and then re-install the 3 bar OS and copy over all the tune information. 3/60e swap 1994 ecsb W/T. 06 in the 4L60E to a 2. We then installed the 5. Background on the 4L60E. 2004 4l60e, built 5. tc83. Rolling shop Transmission cooler lines will be largely the same for any 4L80E 91-96 however anything 97+ will require new cooler lines as GM relocated the return line to the center support to lube the rear gear train first. Page 1 of 2 1 2 Last. 2007 and newer have the correct ECM calibration. This swap has the information to run ANY transmission behind the 4th gen hemi Ram and keep the PCM happy. New comments cannot be posted. Starting in 1996, many 4L60E transmissions employed a bolt-on bellhousing. Goodbye 4L60E, Hello 4L80E. Subscribe now - video 4 coming soon. The 6L90 transmission is slightly longer and taller than a comparable configuration 6L80 due to its beefier internals. Save Share '83 Choo Choo SS El Camino - LT1 350/4L60e, Owned for 25 Years, completed 2nd restomod in 2018. The 545/65rfe is a revers shifting pattern, and the GM transmissions are forward shifting pattern, so the factory I am helping with a swap, this guy is using a new t42 TCM (he purchased it from a local parts store). ,Eagle crank,Callies Compstar Rods,Wiseco-11 4. The 1995 Yukon we're putting it in has what's left of a 4L60E behind a 500+hp 383 Stroker. Quick view Details. Cam sensor is different too. I have a issue it seems no matter what I try. It took me years of periodic research to gather all of the necessary information before I started my swap. Totally green to the world of tuning and I wasn't looking to start off with a trial by fire. For whatever reason I cant get the speedometer to register. 4:1 comp. 3/6L80E combo into the exact same space as the 4L60E. I have been transformed from an indifferent party to a full blown 4L60E hate monger. 4L60e to 4L80e Plug and Play Adapter There are a LOT of options out there for wiring adapters. Will I need to do a segment swap to swap out the trans or can I simply select 4l60e from the dropdown in the Transmission tab? Sorry if this is a dumb question, I am very new to this world and looked through the how-to's and didn't see anything for #C480. This one was substantially built as well. This guide covers crucial aspects without overwh Unlock enhanced performance! Dive into the essentials of Hey Everyone, I'm in the last step of a 4l80e swap into a 2002 Camaro. 2016 BMW 340i M6 M-Sport 2011 LML CCSB Silverado - sold Ready for swap 2012 F-450 EC Service Truck 6. 4L80E in C4 Corvette Adapter (1984 - 1996). 75″ 4L60E 4L65E 4L70E; 4L80E 4L85E; 6L80E 6L90; Turbo 400; Valve Bodies; Transmission Control Modules. At this time we have an adapter kit for the C4 Corvette to replace your 700R4 / 4L60E transmission with the much stronger 4L80E transmission. Am I able to delete that switch? also, i can use the OEM TCM to control the 4l80e with a segment swap? 2006 GTO 4l60e ---- to 4l80e swap; Results 1 to 11 of 11 Thread: 2006 GTO 4l60e ---- to 4l80e swap. be/4MhOLgqVaPo4L60e to 4L80e Swap - Making the Transmission Crossm The traditional small-block six-bolt bellhousing pattern is the best and easiest way to identify a 4L60E style transmission if you find one at the swap meet for sale. My truck has a cam, headers, intake, etc I have a good friend with a stock 2011 Silverado 5. 2 l6. Its the most cost effective option right now. 99. 48 So, let's see which transmission has the best performance and efficiency. But have no option to do that Need some help with that . Jump to Latest "Convert your C4 Corvette from a 700R4 / 4L60E to a much stronger 4L80E transmission. Decided to do the swap to the 80Eapparently no one has done this before in the OBS 4x4 5. I was thinking about m6 swap, then i started thinking more about the 6l80 swaps and wanted to look more into that as well. 3 with the 4l60e and i have been reading for a month that the 4l80e with out a doubt is way better than the 4l60e and i am trying to figure out what parts im going to need for this swap because my trans is on its way out. The 4L60E is a series of transmissions that were introduced Your values are still 4l60e for the pattern im assuming because the relays are doing that work for you. Its a fairly simple task to complete since most of it is plug and play. Swaps from $2,000-$4,000 seems very C4 Tech/Performance - 6L80E swap - Has anyone done a 6 speed auto swap here ? LOG IN; REGISTER; Forums. I have a 2002 Camaro run off the stock P01 computer. First, a little background on the 4L60E. - drive the 4L80E 2-3 shift solenoid by using a relay to invert the 4L60E 2-3 shift solenoid signal; - drive the 4L80E TCC PWM solenoid from the 4L60E TCC ON/OFF signal (discard the 4L60E TCC PWM signal), or see Alternative below; The PCM and wiring is from an 02 Silverado 2500. I see people saying it needs to have a segment swap to make it work with the 80 but under transmission it lets me select either 4L60E or 4L80E, so what am I missing? That 80e files are alot different and thus takes the segment swap to make sure it all Gen III/IV "LS" swap info TECH: LS motor to Early Auto Transmission Email or PM me your LS questions if you need help bo185@yahoo. The Gear Ratio in the 4L60E is quite impressive compared to the 4L80E, with a 3. B. Jump to Latest Anyway, I put in a "built 700hp" 4L60e and Trucool (Trucool 40k for sale if someone is interested) about 6 months ago from a local shop here in Houston. 7L Suburban. Sort by Oldest first Oldest first Newest first Most reactions. Went to the States in July. If that is the route you are going to take (and that I recommend) you can go ahead and also remove Compatible with GM Vehicles originally equipped with LS series 4L60E Transmissions, Insert it into 4l60e and convert it to 4l80e. NASCAR Photos. 3 and 6L80E trans only gets 1 more MPG highway than the 4L60E, so id say the swap isn't worth the time and effort, would be more worth it if the final OD was · Wiring Harness Adapter – 4L60e to 4L80e Transmission Plug and Play Adapter Harness LS Swap on Amazon · PCM Reprogram – Will use HP Tuners and do a 80e segment swap from a Chevy Express 4. Jeffafa Discussion starter. They also do the transmission tune adjustments to accommodate recognizing that it has a 4l80e instead of the 4l60e. I've read up on how to do the segment swap which seems easy assuming you can find another stock file 4l80 swap list: 4l80e transmission converter LC32 swap kit - Included in the kit are the below parts: *1) 4L80E Conversion Cross member – The Cross member is built with Laser Cut Plates and Chrome Moly Tubing. A Comprehensive 4L60E Swap Guide. Shorter rear driveshaft, longer front driveshaft, different input shaft on your transfer case, different U-joints, minor wiring modification to the transmission harness, addition of an input speed sensor and wiring to the appropriate pins on the PCM, programming the PCM or swapping to the correct PCM to control the 4L80E, different cooler lines, and a bunch of other little stuff. Be the first to comment Nobody's responded to this post yet. Additionally, 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 Dive into the essentials of transitioning from a 4L60E to a 4L80E transmission. Compatible with LS Swap, Silverado and Sierra. 2L if it was feasible. I had a LOT of problems getting this setup as the tuner had a custom OS overlaid. I have the harness adapter already. It is without a doubt cheaper to have the 4l60e rebuilt stronger. 99 $ 36. 48 in the 4L80E will make your launches suck. Naturally there's a whole section on using HPTuners for the PCM-related portion of the swap. Here is the stock file from the Truck if anybody has tune I can seg swap or something they can help me Transmission Plug and Play Adapter Harness Connector Fit for 4L60E to 4L80E LS Swap Silverado Sierra Trans, Wire Adapter Harness Kit Compatible with 1998-2006 Transmission. 7-liter engine, 6-inch suspension lift, and 35-inch tires Like the title says, I'm looking to swap from a 60E to an 80E in my red '97 C1500. I keep getting a P0740 and a P0785. The two wires from E10 and E2 in the ECM from the 4L60e diagram were moved to ECM pins F2 and F3 and were removed from the transmission plug (not used), and were spliced into the new Input Speed Sensor. It will completely bypass/ignore the stock transmission cooler. This 1997 Chevy Suburban has a 5. I currently have a 12212156 OS on my PCM (this was upgraded as I have a 2000 Silverado). I recently completed a 4L60E to NV4500 swap in my 2003 GMC Yukon XL. 0L in my 2008 Yukon. Ive also read below 97 the 4l80e's werent as strong. S. The older ones will work but may have to be modified. 1999 Silverado 2500LD EC, SB, 4x4, LT, 6. 5K views 5 replies 3 participants last post by thefishguy77 Nov 8, 2019. I would love to do the swap just so i dont have to worry about burning the 60 up, but its $$$. My question is, can I just download a stock 12212156 OS file and start tuning from currently doing a 4l80e swap and noticed my trans doesn't have the provision for the Neutral safety switch. You'd need to swap to the E38 PCM which runs off of a 52X reluctor, so easiest thing is to swap both engine and trans. 79. As you can see in the pictures the the adapter is plug and 4L60e to NV3500 Swap - GMT800. Swap your 700R4 / 4L60E transmission to the much stronger 4L80E transmission with our new double strength case hardened output shaft and adapter kit. Ken Brubaker Writer Apr 01, 2010. 4l60e swap to a 4l65e. The OS is 24251063 and has 4l60e gear ratios programmed in it. Hence the need for an 80. 5 out of 5 stars. With everything pulled out, I measured a length of 27" from the transfer case adapter to the edge of the bell housing on the Even if you’re not intent on keeping the original transmission as part of the swap, there are good reasons to consider a new non-overdrive transmission to back your LS. 3 LY5 engine tied to the 4L60E Thanks Locked post. GM states, ". The problem is the gear selector still reads first gear no matter what and will not communicate with the ECM 4L60E to 4L80E swap. Show Printable Version; 06-05-2024 #1. Share Add a Comment. I've done the following to diagnose. You get the Bionic 80 4L80E transmission (96 back) and the #80B lock-up billet torque converter rated at 800 horse power, 700R4 /4L60E to 4L80E conversion output shaft and tail housing, 4L80E cast aluminum dust cover (In Stock) Speed Engineering 4L60E to 4L80E Transmission Adapter Harness kit allows you to convert your existing 4l60e transmission to a 4l80e transmission. It is plug & play and requires only basic tuning. And yup the 4l60e is a darn good tranny when cared for properly and never allowed to over heat. 2 posts · Joined 2018 Add to quote; Only show this user #1 · Jan 26, 2018. Winstead points out, “T he TH400 and 4L80 Swap Harness: New, more compact design! This harness makes a 4L80 swap much simpler. Jump to Latest 33K views 7 replies 6 participants last post by hawaiiysr Jan 29, 2018. The 80 came out of a 1991 Chevy van with a 5. com FREE DELIVERY possible on eligible purchases I have an engine/ ecm from a 2006 6. J. To drive a 4L80E transmission from a 4L60E segment: - discard the 3-2 control solenoid signal. We offer either 6L80E and 6L90E (additional core fee) There are two main types: SBC-based and LS-based. SBC-based 4LXX transmissions have an integral bellhousing (right), while the LS-based units are longer and have a removable bellhousing. Engine runs fine having difficulty getting the trans set up to work correctly. 12-18-2010 If you aren't capable of doing that without a guide, you have no business attempting this swap on your own. It is plug and play and requires only basic tuning. Thread Tools. 4. It will however bolt up to the motor just fine, but that's the only easy thing in this swap. 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 VSS Wire Connector Pigtail LS Vehicle Speed Sensor LS1 Plug T56 4L60e 4L80e Transmission Swap LS2 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33. 00. i know for a fact i need a new cross member but can i just take one off off a 2500 or do i need to . FREE delivery Sun, Jun 9 . 53453 Discussion starter. 3L V6 blew up its second 4L60E today. If you're not planning on breaking the 500 rwhp mark you'd be better off getting something like an FLT level 5 4L65E. Also its a bigger and heavier transmission so would make our already heavy cars heavier, also the Today we wrap up the 4l60e to 4l80e swap with wiring and tuning options. well IMO even the new XFE 1/2 ton 2WD that has the 5. I have already done this swap. We removed the 5. I've set up the 4L60e/4L80e drop down menu option to 4L80e. right now, the tahoe is at the transmission shop getting the 4L60e rebuilt. Do we still need the relays or is it pin swap / vss breakout and change the solenoid output pattern / tables to match the 80? OTHER VIDEOS IN THIS SERIES:4L60e to 4L80e Transmission Swap - What to buy - https://youtu. Going from a 3. This adapter is for 1999-2006 vehicles and some 2007's if they have a 13 PIN connector . The 80 we have was recently rebuilt having less than 5000 miles on it. 06:1 first gear the 4L60E transmission has a 23% lower first For the 4L60E to 4L80E swap I've heard you need a transmission controller for it, and those can get a bit expensive. Would like to know if it is possible to directly swap out a 4l65e in the place of a 4l60e in my 2006 Silverado? Hello everyone. Reply With Quote. ,LS3CNC heads,LS3 intake,NW92mm throttle body,ID1000 injectors,BTR trunion upgrade,LJMS STG3 cam,LS7 Lifters,ARP Studs-bolts,Frozen Boost A to W intercooler,JGS 60MM BOV,2 40mmJGS The Gen V LT-series engine uses three specific transmissions from the factory: the 6-speed automatic, the 8-speed automatic, and the Tremec TR6060 6-speed manual. Since I changed the engine size, transmission, driveshaft, etc. By SM. fsfls fpqsa bmlpbxei xzgeu nrpr wvm qecr kqekp cxcbjf rztka fngls rzxgz wghv omjw zycbbo
4l60e to 8l90e swap. The 80 came out of a 1991 Chevy van with a 5.
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