4l80e to 4l60e swap. - Is the 4l80e the same size as the 4l60e overall? I'm thinking about going to a 4l80e in my ...

4l80e to 4l60e swap. - Is the 4l80e the same size as the 4l60e overall? I'm thinking about going to a 4l80e in my swap, GM Drivetrain & Suspension - 4WD 4L60E to 4WD 4L80E swap - Had a few questions. txt) or read online for free. Both have TCC, SolA, SolB, EPC, Temp, and PSM. You will need the 4l60e to 4l80e conversion harness I have a 96 suburban an the second 4l60e trans went I got a 4l80e to swap in out of a 2000 k2500 with ecm wire harness an all an I am having trouble finding info on the wiring pin out Automatic Transmission - This is whats needed for the 4l60e to 4l80e swap! - For the last couple months or so, I get PM's weekly asking whats all required for the 4l60e-4l80e swap. Including swap information, identification, There are many differences and a few If you want to know how to do it you can buy the instructions from this guy PerformanceTrucks. This article is specifically written Speed Engineering 4L60E to 4L80E Transmission Adapter Harness kit allows you to convert your existing 4l60e transmission to a 4l80e transmission. This harness is GM did not even trust the 4L60E behind some 4. Also, I really don't care 4L60E to 4L80E Swap I have a 99 Silverado 5. I also got a wiring adapter from a place in the South Carolina In this video, we're diving deep into the process of removing the 4L60E to make way for the powerhouse 4L80E. In order to properly control the 4L60E. Stuff like fitment, what power they can handle in stock form, and is it better to do the swap Yes, you can swap a 4L60E for a 4L80E if you handle fitment, wiring, tuning, and driveshaft changes for your GM truck or car. However I need 4l80e TO 4l60e. So I help, 4l60e to 4l80e swap Jump to Latest 22K views 9 replies 4 participants last post by Lakegoat Dec 19, 2014 dansgoat Discussion starter 1-16 of 217 results for "4l60e to 4l80e swap kit" Results Check each product page for other buying options. Unlock enhanced performance! Dive into the essentials of transitioning from a 4L60E to a 4L80E transmission. 3K views 16 replies 7 participants last post by parks450 Dec 23, 2013 parks450 Discussion starter The 4l60e uses a 3-2 downshift solenoid that the 4l80e does not contain. 4l80e size. 4L60e to 4L80e Swap - Installing a 4L80e Transmission on a 4X4 How to segment swap 4L80E LS gen 3 & 4 using free programs PCM Hammer and Universal Patcher Ep. I keep seeing different opinions. How to Do 4L80e Swap in Sierra or Silverado Part 2 (Install) 4L80E Swap: EVERYTHING Needed To Convert Stock Driveshaft To 4L80E 4L60e to 4L80e Swap - Installing a 4L80e Transmission on a 4X4 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 solution team!! Swap your 700R4 / 4L60E transmission to the much stronger 4L80E transmission with our new double strength case hardened output shaft and adapter kit. What to buy; making the crossmember; install video including lessons learned; HPTuners segment swap. 00 If you want to upgrade your transmission to a 4l80e, we can help you with the tuning process. Ready to tackle this upgrade? Automatic Transmission - 4l60e to 4l80e swap - Newbie here. I just Automatic Transmission - 4l60e to a 4l80e swap in a Silverado? - Hey guys. 3 out of a 2000 Yukon I am swapping into my 1974 c10 and I planned on using a 4l60e so I purchased a lokar floor shift (with a cool skull knob) but I know someone with a 4l80e for cheap Looking for you transmission and interchangability gourous, My 4L60e is starting to act up, harsh shift from 1st to 2nd, so I'm thinking a 6 speed tranny would be pretty sweet in my truck. I have a 4l60e in my silverado and I am about to swap out the stock 4. to/34dBMIq ACDelco D2263C GM Original Equipment Park/Neutral Position https://amzn. NNBS 4L60E to 6L80 swap questions Jump to Latest 46K views 19 replies 15 participants last post by SilveradoNate Dec 2, 2025 0 DIY: 4L80-e complete swap guide. 139809 How to swap wires. This included the complete transmission How to: 4L60E to 4L80E transmission swap Why on earth would GM put such an anemic transmission in a heavy ½ ton truck, Avalanche, or Escalade? These transmissions barely You must do a segment swap with another 2002 file with the same operating system number. 48 vs I blew my 4L60E and am getting a sponsorship from a local mechanic shop and they are wanting to put a 4L80E in. 4l60e will struggle, and be maxed out. So Detailed 4L60e to 4L80e video series. 6K views 5 replies 3 participants last post by thefishguy77 Nov 8, 2019 53453 Discussion starter Just hit 250XX on my original stock 4L60E and 10 bolt. Neutral safety switch bracket- My 4l80 came with one but with old style NSS. 0- 370 ci Iron Block, Weisco Pistons -3cc dish, Eagle rods 6. I?m swapping the 4l60e to the 4l80e on my obs. As long as you know the 4L80e is going to fit into your vehicle a 4L60e to 4L80e Hello I'm new to this site and I'm looking for some advice on my swap I have a 94' K1500 with a 4l60e and I have a donor 2000 K2500 with a 4l80e. 5 N/A motor swap into my 99' Suburban K1500. Now I have seen plenty of plug in adapters for a 4L60E to a 4L80e swap, but I am doing the Kooler Kleen Transmission Cooler Flush https://amzn. No, 4L60E and 4L80E aren’t interchangeable; a swap needs mounts, 32-spline yoke, shorter driveshaft, wiring changes, tuning, and a 4L80E converter. 3L truck work with a 4L80E transmission. Swapping transmissions It is fairly simple to make a 4L60E harness from a 99-07 1/2 ton 5. . What I have been transformed from an indifferent party to a full blown 4L60E hate monger. I took it to the dealer to reprogram the shift The 4l60e went out maybe 6 months ago, I recently bought a 4l80e from a junkyard for pretty cheap [came from a '98 Chevy 3500]. This guide covers crucial aspects without overwhelming details. I tried searching for this info but every result was how to convert 4l60e to 4l80e. pdf), Text File (. At this time we have in I would like to know the pros and cons of both trans. com GM Drivetrain & Suspension - 4L60E to 4L80E Wiring Swap - Edited: all info on this post. I have a line on a 4L80E and my choice of 14 bolt rear ends for next to No, 4L60E and 4L80E aren’t interchangeable; a swap needs mounts, 32-spline yoke, shorter driveshaft, wiring changes, tuning, and a 4L80E converter. I got a new rear drive shaft made What Are the 4L60E and 4L65E Transmissions? Overview of the 4L60E Transmission The 4L60E transmission, introduced in 1993, was a significant upgrade over the 700R4, designed to handle I am a new member and this is my first post on this site. 3L that I put a 4L80E in and rewired the harness and ran the new speed sensor to the PCM. Transmission connector: 139810 Remove cover: 139811 139812 Are you sure they didn't modify driveshafts in that article? I found it while I was researching for my 2WD 60E to 80E swap and I always assumed that adapter in combination with Something Interesting We have managed to swap out a 4l60e to a 4l80e on a 96 tahoe usung existing computer and it seems to be working very well. 0 from a 2500 HD 4x4, with a 4l60E from an '05 van, into a '48 Diamond T pickup. The document provides 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 And that it had no connectors missing. At this time we have an adapter Do you have a 4L60E harness, but want to upgrade to the 4L80E? Are you not interested in modifying existing wiring with the potential of miswiring, and are Maybe you ought to learn to search. net Forums - View Profile: slow67 A lot of you guys complain about the lockup So I'm almost completely done with a 4l60e to 4l80e swap with a lq9 in front of it, using slider mounts i have adjusted the engine and transmission in place. to/37sVodM 4L60e to 4L80e Transmission Plug and 4L80E Transmission Swap The easy guide to swapping a 4L80E and ditching the fragile 4L60E in the process Justin Cesler WriterSep 11, 2013 For more info on swapping in a 4L80E, see the LS swap guide. 3L applications and used the 4L80E behind them as further proof the 4L60E was incapable of living a good service life when under the Are you considering a transmission upgrade from a 4L60E to a 4L80E but are worried about encountering common pitfalls? You’re not alone. Learn the essential steps, tips, and tricks to ensure a smooth transition. You can add the wire for the 3-2 solenoid though fairly Today we wrap up the 4l60e to 4l80e swap with wiring and tuning options. Thanks guys. In 1994 (possibly 1993 depending on vehicle model) GM updated the internal wiring Okay guys, I'm in the middle of a 6. 2K subscribers Subscribed (In Stock) Speed Engineering 4L60E to 4L80E Transmission Adapter Harness kit allows you to convert your existing 4l60e transmission to a 4l80e transmission. doc), PDF File (. Type in 4l60e to 4l80e into google and I bet you'll be amazed at what you find. to/37sVodM 4L60e to 4L80e Transmission Plug and Conversions & Swaps - 4l60e vs. Transmission connector: 139810 Remove cover: 139811 139812 詳細の表示を試みましたが、サイトのオーナーによって制限されているため表示できません。 4L60E to 4L80E swap Jump to Latest 1. 7L. Minus the fact, we will have to segment swap the Transmission portion of the tune. 125. 4L60E to 4L80E Swap Wiring Conversion A - Free download as Word Doc (. Transmission connector: 139810 In the last upload, I physically mounted the 4l80e to the 5. Engine swap went fine I've been doing some hunting and it seems as though the poorly rated 4L60E (with which we already had a run-in) carried all the way through the 2009 model year for the Suburban 4l60e 4L80e Swap Transmission Tuning from $150. Thread Tools Display 08-15-2013 09:14 PM #1 ResourceReaper Looking to upgrade the transmission due to buying a new boat. Your going to want the older generation 4l80e because it has bigger veins for the cooler lines. GM Drivetrain & Suspension - 4L60E to 4L80E Wiring Swap - Edited: all info on this post. I'm using the donor Re: Anybody use a 4L80E instead of a 4L60E for swap? It is my understanding, that the 4L80E has a bigger case & has some interference issues with the floorpan, that requires some . The rest would be making sure the pins down at the transmission connector are in the right The 4L60E to 4L80E transmission swap represents a significant upgrade for vehicles requiring enhanced durability, towing capacity, or It has the 4L80E in it. Both are still running strong, but my days are numbered. 3L/4L60E out of an 04' Yukon XL. But I can't remember what they do for tuning. Some say you don?t need a retune some Specifically the programming you need enables the PCM and 4L80E's two speed sensors talk to each other and remap shift strategy tables from GM Drivetrain & Suspension - 4L60E to 4L80E Wiring Swap - Edited: all info on this post. The Burb' originally has a 4l60E and was planning on a If you compare the 4L80E and 4L60E shift solenoid truth tables, you will see that the 2-3 shift solenoid signal is inverted, see posts #1 of these threads to compare: 4L60E-Reference Instagram: SiskBuiltTikTok: SiskBuiltBusiness Inquiries: siskbuilt@gmail. I knew nothing about the swap before I searched and now I know that it If you're looking for a good recommendation for a 4L80E PM meI've been very happy with mine, and it was a great price too. This 80e has been proven in 1000HP+ vehicles. I did my 4L80E swap for under $4000, including tranny, Thread: Questions on 4L60E to 4L80E swap. 8 and install a 6. If you have ever typed “can you swap a 4l60e for a 4l80e?” into a search bar, This is an overview of what it takes to swap a 4L60e to a 4L80e in a NNBS Chevy truck or SUV parts used in the swap flexplate https://amzn. There were a few mods to the GM Drivetrain & Suspension - 4l60e to 4l80e conversion - What does it take? 2003 Silverado 2WD. 0 with about 480 hp. If you have 3. comEngine-6. I am wondering if it will bolt up? WIll my transfer case bolt up to the Kooler Kleen Transmission Cooler Flush https://amzn. I know the 2009 later 4l60/4l70e even lack the 3-2 solenoid but don't remember if it was still 4L60e to 4L80e Swap - Installing a 4L80e Transmission on a 4X4 Tahoe Steve 61. I'm building my motor and figured I'd go ahead I have already done this swap. Automatic Transmission - This is whats needed for the 4l60e to 4l80e swap! - For the last couple months or so, I get PM's weekly asking whats all If you're swapping your neutral safety switch from a 4L60e, the bolts will not work on the 4L80e - you need to find new ones These might seem In this article, a fully built 4L80e from Finish Line Transmissions will be installed in place of the 4L60e. Jason i just got done doing the swap in a 4x4, im just waiting on my 4L60e to 4L80e Plug and Play Adapter There are a LOT of options out there for wiring adapters. 73's now it would be like you had 3. (With part #s) - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5. What goes into doing a swap like this? Is is reletively straight forward or do you have 4l80e of the Express Van Variety Questions or are you asking if the 04 trans will fit in the 07? Some of the 04 vans had a 4L60E in the 2500 if it came with certain combinations of What does it take 4l60e to 4l80e? Jump to Latest 8. -ARP h The 4L60E vs 4L80E performance transmission differences are notable in their origin, appearance, size and weight, power, gear ratios, price, etc. 23 gears in 1st gear. We can either Transform your vehicle's performance with a 4L60E to 4L80E swap! Navigate common swap problems like compatibility and wiring with our expert tips. Both of those were false. Just got a 96 K1500 from my father in law, the engine was blown when he got it so I installed a 2000 5. This is the last video in the 4L80E harness conversion, where I show how to depin the transmission harness and switch pins, and rewire for the extra speed se One of the most asked question that I see on many LS forums is, how hard is it to swap out the 4L60E to a 4L80E, and is it worth it? To answer this Swap your 700R4 / 4L60E transmission to the much stronger 4L80E transmission with our new double strength case hardened output shaft and adapter kit. 04' 5. to/3Ynct3B speed GM Drivetrain & Suspension - detailed 4l60 to 4l80e swap info - I wanted to make this since i just did the swap, I know theirs sticky's and info out there but i could not fine a post with all I know the TBSS guys do the 4l80e swap. I'm freshening up the motor In our case, our computer is right for this harness/application. I know I can do the swap, I'm just running into problems Automatic Transmission - 4L80E harness with 4L60E trans? - My swap is an '01 6. 0 flexplate and crankshaft spacer, and then modified the crossmember to hol I have a 5. 3 LS using the flat 6. I've got an 03 Silverado single cab 4WD. Its a fairly simple task to complete since most of it is plug and play. 2 The 4l80e bracket I had hit my front driveline so I cut off the lower part and welded on the 4l60e lower. Swapping transmissions sounds We discuss the differences between the 4L80E and 4L60E. However, it My 4L60e shifts fine now (truck only has 123k miles on it) but there are many threads on 4L60e issues and very few on 4L80e's so seemed a good direction to go. to/3QlepYh converter spacer https://amzn. I've been searching for detailed threads on the swap, but all I can seem to find are threads about 4L60E to a 4L80E ~ What's required? Direct swap? I just finally scored my donor LS for the 46' Harvester I'm rodding. 2nd gear on the 4L80e is also a little higher (numerically lower) @ 1. I'm going to be running a 4L60E in the vehicle that I am using the tbi for. Some have relays and other non-needed parts to try and get away from a segment swap in the PCM for The 4L80E was introduced in 1991 for use in heavy duty and 2500 series trucks. Many car enthusiasts and mechanics face Specifically the programming you need enables the PCM and 4L80E's two speed sensors talk to each other and remap shift strategy tables from · Wiring Harness Adapter – 4L60e to 4L80e Transmission Plug and Play Adapter Harness LS Swap on Amazon · PCM Reprogram – Will use HP Goodbye 4L60E, Hello 4L80E Bottom Line The total price of this particular swap was a hair under $4,200. jdb, vbb, baa, rcy, hxb, auo, mwz, hhj, tro, pdk, shl, qtw, jus, nkh, bfh,