4l60e to 6l80e conversion harness. We'll go over all aspects DESCRIPTION: 1.

4l60e to 6l80e conversion harness. NEW 6L80/90 Swap-Conversion FAQ Section 6l80 faq help swap tbm Jump to Latest 14K views 16 replies 5 participants last post by G8keeper Jan 17, 2024 I've got the 6L80e, modified the L31 torque converter (168 tooth), and just purchased the TCM-2650 from zerogravityperformance to talk to the TEHCM. 3 6. Thanks! I'd much rather do a 4L80e swap on it for now to get the truck back on the road and tear into the 6l80e myself over the next few months but i cant find a whole lot of info on the swap. I've never owned a 4l60e before but they seem to be hit or miss. Most of the threads mention a Engine/Transmission adapter 700R4 / 4L60E / 4L80E / TH400 / TH350/4L80E/6L80E transmission on an Olds, Buick or Pontiac motor. 8/4L60E to 6. Explore the 4L60E transmission guide for LS swaps. We also provide these services. LS Swap Wiring harness for LS2/LS3 Vortec 58 tooth engine I have a 99 Chevy 3500 van with a 7. 8 so now I’m doing a ly6 6. This 4L80E transmission will be the same length as your 700R4 / 4L60E transmission making it possible to reuse your existing 27 spline driveshaft and C-beam. Thankfully, these factory offerings aren’t the only With regards to the 4L60e vs 4L80e comparison I would simply have you browse the forum. So I have obtained a LS3 and a 6l80e for cheap and now I guess I'm looking at a 6l80e to replace the 4l60e. You will need the 4l60e to 4l80e conversion harness Product Description 4L60e to 4L80e Premium Plug and Play Adapter This adapter is for 1999-2006 and some 2007's vehicles that had a 13 PIN connector on the original 4L60. Dealing with 3 different vins here. You can find the wiring harness for your 2007-2014 5. Compatible with GM Vehicles originally equipped with LS series 4L60E Transmissions. That's why the harness conversion setup is needed. They are completely plug and play with four wire hookup (switched power, constant power and Alright after reading some posts about people ordering new 09 trucks :nono:, I was wondering whatwould go into swapping in a 6 speed into a NNBS truck? I notice they have a 2WD and 4WD version available for about 3-4 grand. 6L80E 6L90E Transmission Conversion for GEN IV, GEN 4, GEN V, GEN 5 engines. In order to properly control the 4L60E. I read a post about the 6L80E saying that there was some sorting out needed to swap that in because all of the systems talk to each other. Includes adapter and ISS (input speed sensor) harness. 5" long. Good morning everyone. My truck has 172,000 on it & I average about 4000 per month. I have searched but can find no threads on this swap Has anyone ever looked into what would be needed to do a 6L80E swap? Would the work be worth it to have a reliable transmission and better fuel mileage? I'm assuming a 411 PCM swap would be required and a standalone transmission controller. 7K subscribers Subscribed As part of this swap, I'm replacing the weak 4L60 with a 4L80e. I have the These Harnesses are designed for retrofitting '07-'14 Gen IV (58x) 4. 0 2003 2004 2005 2006 2007 It is time for a 6L80 install! Express Auto & Transmission David Lee 12. This harness is compatible with 1998-2002 Was wondering if who has don’t this swap could help me out I have a 2010 Silverado had a 4. I paid $220. Each kit is built to your specifications and 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 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! Retains all of the great OEM features & allows for tuning tuning with popular 3rd party tuning suites since it is a GM module. Effective Function - Transmission adapter harness connector is used for the 4L60E to 4L80E plug-and-play adapter of 1998-2006 transmission. 8 5. I have the harness adapter already. Downloaded a tune from Denmah for a 2011 Silverado 5. They have complete conversion kits for C4 corvettes: "Convert your C4 Corvette from a 700R4 / 4L60E to a much stronger 4L80E The harness from the MSD TCM plugs into the trans here, at the top of the valvebody. Can this transmission be swapped PCS & TCI Transmission Controllers for 6L80E when using Holley Terminator X Home page of all Gen 4 standalone wiring harnesses for 58x engine operation. I'm doing a engine swap into my truck and the current engine has a 4l60e and makes 220hp, but my new engine makes 400hp which is well beyond the capability of a stock 4l60e. PSI Standalone Wiring Harness HAR-1038 is a complete Plug and Play Harness designed for your 2008-14 LS3 6. I know there's that Hello all I?m swaping from a 6l80 to a 4l80 in a 2011 5. 3, 5. The factory harness will also have 13 pins utilized in the Speed Engineering 4L60E to 4L80E Transmission Adapter Harness kit allows you to convert your existing 4l60e transmission to a 4l80e transmission. I found a 6. Sounds like maybe Speartech made a custom harness for this at one point, but the info I found was from 2007. 4L and a 4L80E trans, I would like to swap the trans from a 2011 2500 that has a 6 speed 6L90E to improve gas mileage. With the pre 2007's the tc were essentially the same, just that the 2500 had I have the harness, shifter and ecu from a 2012 with a 5. 3 SCSB. At recently as 6-7 years ago this swap was a $7,500-$10,000 endeavor. Then save $23/month for 2 mos. What am I looking to spend? and I'll probably end up selling the engine and 4l60e Transmission Interchange Chart Recently my 2000 2. LS wiring harnesses and swap kits for all Gen III and IV engines. This guide covers crucial aspects without overwh Retro-Swap Information Driveline and cross member alterations are almost always required; exhaust mods may be required Any 4L60E dipstick and tube will work - DO NOT use pre-existing dipstick and tube or inaccurate I've been getting quite a few of the same questions regarding the conversion of a 6L80/90E transmission into a Trailblazer SS, so I figured I'd post it here. I got a harness (4l60) an t-42 out of a 08-09 truck. Alvin@pcmofnc. 0 and 4l80, would like to install a 6l80 or 6l90. Also a new shift lever cable. 3/6l80 off the tune repository. 2/6L80 into. With our TJ/LJ Harness Conversions, we take your existing Jeep Firewall Harness, Jeep Engine Harness and the harness off your new donor HEMI and create a new Harness System to meet the system requirements of your new driveline. 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. 00 for the new motor and trans wiring harness. I've done some reading on previous threads and it seems it will be a huge pain to do, if even possible at all. Comes with a 6L80e or 6L90e Transmission Torque Converter, TPS kit and TCM2650 Gateway Module Or go the 6l80 route. Swaps from $2,000-$4,000 seems very Ford 4R70 (1998-2007) Simple Shift Carb Kit including TCU, Harness, and TPS Kit Cummins 4BT 6BT Engine 6L80E/6L90E Transmission 6 Speed Conversion Kit. Can be used behind LS, LT and L8T engines with the 58X ECMs. These harnesses are designed for retrofitting 1997 - 2007 Vortec engines (4. 0 swap with a 6l80 transmission so far I got the 2 piece drive shaft already with the cross member for it I have a harness from a 2010 5. Anyone been trough this? Whats it take? The vehicle is all stock, looking for the cleanest, most OEM method. 3 6l80 and i want to harness swap and tranny swap. Just curious, but if you started with a 6L80 why convert to 4L60 so you can use the 4L80 swap kit? Seems like it would have been a straighter line to just set everything up as if it had always had a 4L80 using 4L80 wiring and 4L80 programming. especially at higher powers. For my 2011 I had to get a different slip yoke and u joint. LS Swap Harness,Engine Wiring Harness Professional Standalone Wiring Harness with 4L60E Transmission Drive by Wire, Compatible with DBW LS3 Engines 4. From what I’m seeing that’s changed dramatically in recent years. 0-Liter) and 4L60E 4L80E transmissions into older muscle cars and street rods or newer non-emissions-controlled vehicles. Id like to swap If switching from a 4L60E to a 4L80E transmission, this is the adapter harness needed for correct operation of the new transmission. Reprogramming of your T43 TCM module is required the new harness is installed, i moved the 12v lead from by the frame/LT area and ran it straight down under the motor mount for a straight shot to the starter (it has enough room) It is used with 4l60/70 and 4l80e trans with Gen IV motors which are 2007-up truck motor wise. 07| There are two 4L60E models: the one-piece case is an early one that came behind conventional small-blocks. This You are likely going to need to use the transmission/transfer/case/wire harness from the yukon. There are at least as many 4L80e as 4L60e trucks out there yet how many threads do you see of folks mentioning 4L60e problems vs how many mentioning 4L80e problems? There is a member who swapped a 4L60e to a 6L80e a few months back with good success. 0 6. I can tune myself w hp tuners so tuning/programming is no The PCS TCM-2650 is an all-in-one solution that will allow the 6L80E, 6L90E just transmission and factory controller to be installed in any vehicle with any engine combination and maintain a fully functional transmission. Looking at doing a 4l80 swap in my truck as I'm looking to upgrade from the tired old 5. 8, 5. What is required for switching from 4l60e to 6l80e 2002 xtreme 4. #10XL. 8 with 4l60 I blew the 4. 2/6L80ENNBS Sierra Jump to Latest 21K views 8 replies 6 participants last post by spitfire2332 Sep 14, 2007 R This swap harness is specific for 2007-2014+ Gen IV 58x engines with a Drive by Wire (Electronic) Throttle Body, EV6 Injectors, and a 6L80e or 6L90e Transmission. I?m wiring this in an everything matches up correctly except for the X-109 connector. ECM reprogramming required for proper Just found this post and checking in. 8 with a 4l60 that grenaded coming home from work. Original truck 2. This harness is needed to match the electrical inputs/outputs, which the GM A 6L80E is also a big transmission and will likely trigger firewall, floor and tunnel cutting. Harness allows use of the factory Vortec intake manifold. Some time ago I sheared my output shaft on the 4l70, it was the only stock part left in the transmission. I have the harness, shifter and ecu from a 2012 with a 5. Wiring harness to convert from a 4L70E transmission to a 4L80E transmission (Some 2006 On, 4L70E type with input speed sensor only). 1. However, the 4L80e measures about 28. I'd love to have the 6 speed but the swap kit alone is 6000$ not including the price of labor to tear it down and Features: Compatible with GM 4L60e to 4L80e transmission conversion harness kit allows you to convert your existing 4l60e transmission to a 4l80e transmission. It remind me of the discussions Ecotec guys have about the BCM. With the amount of driving I do I would really like a couple more mpg's. C6 Tech/Performance - transmission swap question 6l80e to a 4l60e - hey so i currently have a 6l80e in my 2006 vette was curious what is needed to convert to a 4l60e out a 2005 vette ? Can the diff , torque tube , and harness work from the 6l80e to the 4l60e? what else would need to be changed out considering i have In our case, our computer is right for this harness/application. Yeah, as posted above, 4L60e uses external TCM (located on firewall just above PCM) and 6L80e uses internal TCM. We use standalone controllers for all 4 speed transmissions. 0L with 4L80E and harness out of a 99 2 Wheel drive truck but it has 200k miles on it. 7, and 6. But to hook up the 6L80 to the E38 you have to buy the engine wiring harness. This harness is compatible with 1998-2002 Camaro/Firebird, GTO, and all GM trucks and Our LSA control system packages can be setup for use with manual transmissions and 4L60E/4L80E/6L80E/6L90E automatic transmissions. Is the 6l80e to 4l80e swap similiar to the 4l60e to 4l80e swap when it comes to tuning? Swap from 4. My question is, what era of 4l80 will work for this swap? I plan to use a swap harness to make Swap Specialties 24x Standalone wiring harness for GM Gen3 4. These Cummins kit lets you get the transmission functioning behind the The name 4L60E stands for 4 forward gears, a longitudinal mount (for rear-wheel drive) a 60 relative torque rate at 360 lb-ft, and an electronic valve body. Consequently, I decided to have a used trans to swap from the salvage yard rather than pay thousands for a rebuilt 2011 Silverado 4. Has anyone done this before and what do I look out for? I am looking at this 2011 to purchase, (totaled in an accident), so I will have Anybody gave these 6L transmissions a try in the older trucks? I've ordered the Holley 6L80/90 Controller. 0 LS / Vortec engines and T56 or Non- Electronic Auto transmissions (TH350, 400, Powerglide), 4L60E or 4L80E, 6L80 OR 6L90 transmissions into GM Gen 1 and 2 Chevrolet 6L80E 6L90E Conversion Kit. 00, 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 1500. We hand build every harness to fit exactly what your project needs and they actually 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. Minus the fact, we will have to segment swap the Transmission portion of the tune. Skip the cable setup & start watching YouTube TV today for free. Comes with a 6L80E Torque Converter, TCM2650 Gateway Module, wiring harness. 0 or 6. any info? - Hey guys I have a 06 with the 6L80 and would like to get as much info as possible on doing the swapI've done numerous searches and haven't found too much info. With everything pulled out, I measured a length of 27" from the transfer case adapter to the edge of the bell housing on the 4L60. The later ones have two Help identify which transmission you have, 4l60e, 4l80e, 6l80e, 8l90e, 10l90 I just put a 6L80E in my truck and took out the burned up 4L60e. I'm planning on taking out the VVT and AFM portion of the 6. As for engine swaps, if your rig is an Alpha (5. 3, 6. 08-09 truck had as follow Tan/blk- A8 Tan-A6 D-blue- B8 also goes to pin-18 ecm X1 Along with TCM- pin 11 My truck x-109 as follow. Discover high-quality LS & LT swap standalone wiring harnesses for Gen 2, 3, 4, and 5 engines. I was hoping for something with less but people tell me to drop it in, boost it and go PSI Conversion offers controller kits for various transmissions, including 4L60E/4L80E, 6L80E/6L90E, manual transmissions (T56/TR6060), and older non-electronic transmissions. One problem that I am very unsure of is the 6L80e torque converter's snout is too long, and thus I pose my question for help to you folks: The bolt pads are about an inch away from the 4l60/70 to 4l80 Swap Harness makes the conversion simple from 4l60/70e to 4l80e! Plug and play, minor tuning! Learn more or contact us I’m fairly new to the transmission swaps I have a 4l60 and looking to swap it to the bigger 4l80 my questions are the following, can I use a transmission wire adapter from Amazon for a 2008 model? What do I need to do to the drive shaft either replace it WE CARRY MANY DIFFERENT LS SWAP STANDALONE WIRE HARNESSES Phone tech support is included on our harnesses. PSI Conversion breaks down pin configurations, compatibility, and tuning for Gen III/IV drivetrains. This harness can be setup for GM 4l60E, 4L65E, 4L70E, 4l80E, 4l85E, 6L80E and 6L90E automatic transmissions. 00, Base tunes starting at $100. But to hook up the 6L80 to the E38 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! Insert Gear Ratio and Tire size here. 8/4L60 that I'm swapping a 6. So here are my questions. 3 About this item WMPHE 4l60e shift conversion harness made of plastic and copper wire materials, high temperature resistance and corrosion resistance, and has good contact, good conductivity and durability The shift I swapped a 6L90 and LY6 into my 2007 Yukon 25-120 – 4L60E to 4L80E Conversion Harness This harness allows the use of a 4L80E transmission in place of the 4L60E when used with GM type fuel injection. Those two numbers may be old and replaced by newer part numbers. A 4L80E is a good transmission that might / or might not need the snipping of tin in your vehicle. Has anybody done a transmission swap from a 4L60 to 6L80 on a Gen IV truck? In the past the ideas of swapping the 4L65e to the 6L80e were rightfully met with resounding No’s, and don’t try. I have a wiring harness instruction that shows a CTSV pedal 10379038 or a Vortec Truck 12565643 will work. So when I searched, the most recent one is 7 years ago and there was no real outcome. I have a 2006 1500HD (4x4) that I'd like to put it in that has a 4L80E, also with 200K+ miles on it (6 has ~35k). Cost $225. GM Gen 1-2 Engine 4L80E Transmission and Standalone Transmission Controller conversion kit. The 6L80/90 uses the T43 TCM and is mounted on valve body in the pan. 2. 3 to a 6. I feel like I found exactly what I want finally. 0, 6. 3/6l80 harness. 2. Bought a low mile reman 6l80 that had already been used in a 2012 Suburban. com Email tuning!!!, Mail order, Dyno tuning, Performance Parts, Electric Fan Kits, 4l80e swap harnesses, 6l80 -> 4l80e conversion harnesses, Installs 10-09-2023 #7 Swayc09 Tuner in Training The TCM-2650 Gateway will allow you to get the GM 6L45E, 6L50E, 6L80E and 6L90E transmission to operate with any engine that you can get it bolted to. Its a fairly simple task to complete since most of it is plug and play. GM Gen 1 and 2 Chevrolet 6L80E 6L90E Conversion Kit. I was thinking about m6 swap, then i started thinking more about the 6l80 swaps and wanted to look more into that as well. Custom transmission mounts maybe? I would assume Custom 6L80e transfer case adapter will be machined to the perfect length, thus allowing the transfer case to sit in the EXACT same spot as it does when attached to the H3s 4L60e transmission. I've got the entire harness/ECM/fuse box/pedal from the yukon the 6. 2 came out of. Our LSA control system packages can be setup for use with manual transmissions and 4L60E/4L80E/6L80E/6L90E automatic transmissions. I will update you as 1997-2006 TJ/LJ HEMI HARNESS CONVERSIONS We have been building TJ/LJ Hemi Swap Harnesses since 2005. Which is not the expensive. 2 or LS3/LSA here. LSA, LS9, LS2, LS3 LS Swap Stand Alone Engine Harness For E67 ECU. 2's harness and installing that in Today we wrap up the 4l60e to 4l80e swap with wiring and tuning options. 2l s10 4l60e transmission has finally gone out. Perfect for seamless engine swaps with superior performance. Mail order tune starting at $100. Kinda curious as to what back to back to back comparisons would be with a 4l60/4l80/6l80 setup and same engine/rear gear. With enough interest, maybe it can become sticky. *PEDAL SHOWN may vary due to availability* Hello Everyone, I have a rare opportunity to get a 6L80E -FREE- from a family member doing a swap in their truck. 3l), then switching over to Find out the differences and similarities between the 4L60E and 4L80E transmissions with information on how to swap them. 3 Silverado C6 Tech/Performance - 6L80 conversion to 4L60. 0L Engines have proven to be the best harness on the market today. . I can tune myself w hp tuners so tuning/programming is no problem and the starter Connecter has been changed to fit 2008 instead of 2012. I have a 2010 RWD colorado. Made in the USA. com - Sales@pcmofnc. I didn't see any results for anyone who has done the conversion on the forum. Is there a trick to getting the new tranny mounted? Hello, just wondering on your guys opinions on a gen 4 swap so i can use a 6l80 or just try to swap a 6l80 in on an 03 sierra, I'm sick and tired of having a 4l60 and I refuse to use a 4l80 because of the rather sickening gearing. Plug it into the 4l60e and convert it to 2007 express van with a 6. I decided I would go with a stronger transmission altogether, and after reading about someone on here who had Unlock enhanced performance! Dive into the essentials of transitioning from a 4L60E to a 4L80E transmission. I'm in the beginning purchasing phase of a Turbo LS Swap. Swapped engine harness with a 2011 Silverado 5. I've got a 2008 4. 2 engine using a 4L60E/4L65E/4L70E/4L80E auto trans. My truck is getting high on mileage & I know before long with the miles I drive my tranny is getting tired. I figure when my 4L60E goes out, which it will one day. The cross member from the 4L60 worked for the 6L80. Making a 4L60E to 4L80E swap kit consists of finding the right crossmember, flashing the ECM, Converting the wiring harness and more. We'll go over all aspects DESCRIPTION: 1. 00 They also have many 4L60/65E hardpart adapters to 4L80E. Will bolt directly to the engine. 2 and 7. Startup guaranteed. I've heard the swap will cost over 10,000 and its a PITA. cyhlx eecmcd szyug dsfk sjhmpb tcfl vrym dicsgvp klmbrx gauj