Gmt 400 ls swap.

There's a local one, an L29, complete with harness and ECU for like 700 bucks. It would drop onto your mounts and fit just fine, it would be a pretty easy swap. The only real hangup is the 1500, your 10 bolt and 700R4 would die sooner than later. Dropping in a 4l80 at the same time and a SF 14B would be pretty easy as well, not much you can …1996-2000 OBS / GMT400 Gen3 LS Swap Info. Here I will go over a swap I completed on a 1998 C1500 pickup. It originally had a 4.3L Vortec and swapped to a 2005 5.3L LM7 with drive by wire. I will go over the way I did the harness integration to all factory functions on the 1998. AC, Cruise, all gauges, so on.The 5.3 are more plentiful and you can still get alot of power by a simple cam swap. Ls1truck.com and lt1swap.com is where I got my info from. Dirty Dingo slider mounts for about $100 is the way to go. LS motor and any trans will bolt together and drop in with no welding. Do the wire harness yourself and save a butt load of $$.JEGS 50538 - LS Engine Swap Motor-Mount Adapters Billet Aluminum [Adapts Chevy Motor-Mounts to LS-Series Engine] (5) $32.93. Schoenfeld 1514-LS1 - 1514-LS1 Chevy Truck Pulling Headers For GM LS Engines. (1) $302.99.Been looking up and down the internet and I've found plenty of LS swap kits, but so far nothing 4X4 for the 88-98 trucks. Can anyone give me a lead on where to get a kit or any 4X4 specific parts? This would be for the same bone stock 91 K1500 mentioned in older posts of mine. Nov 29, 2016 #2 GreenChevelleSS

Aug 10, 2013 · Older OBS to LS wire harness setup. I have. A 1994 c1500 w/t that had the old 4.3 in it. I have the 5.3 dropped I with my 4L60 behind it. The guy from LT1 swap.com already did the pcm reprogrammig. Now for the harness !! I have trimmed it down like he stated in the lt1swap.com website. M14 x 1.5 to 6AN - Found HERE. The Hot Rod fuel hose Return-Less LS swap kit, for a return-less system you will need 20ft of hose if mounting the corvette regulator/filter close to the tank. Longer lengths of braided AN PTFE hose are available if needed. You can chose both your hose and fitting colors with this kit.so ive swaped a 2002 4.8 out of a p/u into a 98 p/u. i used all the 2002 pcm, harness & uhfb. started the truck today & all went well except the temp & fuel gauges dont work {kinda figured} i was going to put the 98 water sending unit in the pass side head and be simple but it doesnt come close to fitting in that little hole in the ls head so i ...

LSX + Carb Swaps . 95 k2500 6.0 swap. Thread starter Arcticsierra95; Start date Mar 15, 2022; Disclaimer: Links on this page pointing ... (with same transmission.) Those are easier to work with on the GMT 400. Keep your drive by cable and just swap the throttle intake to DBC. I think the Gen IV "may" require drive by wire, TAC module

Flex-a-lite has great products. I just installed one of their syclone fans in my truck, as well as the controller unit from Flex-a-lite as well. Works great, and moves a ton of air, and the controller gives you the option of choosing what temperature the fan turns on at. Oct 17, 2015. #4.Oct 20, 2017 · The easiest would be to get a bellhousing with an external Slave cylinder from an early nv4500. The NV4500 is also a hair longer than the nv3500 and you will either need to cut and paste your existing driveshafts or get driveshafts from a similar year/model from a gmt400. Oct 23, 2017. #3. 8. Reaction score. 4. Location. Georgia. I have a 1998 vortec 5.7 with a 4l60e i’ve been looking into a ls swap but i don’t even know where to start don’t have much mechanical experience or know what to get can someone tell me everything that’s needed i want to do it myself to learn location and names of things thanks. Sep 17, 2022. #2.I think the only year of the TH400 was the 1988 or 1988-1989 models. Your 1992 has a 700R4. I have no idea on what all is needed though. The 5.3L is an OBD-II engine, and if you can find a 4L60E that was originally paired to a 5.3L, if you swap over the computer and wiring harness, it might be a "bolt on" swap, since you are putting in a …A little about my back ground. I work at Motech in Las Vegas NV. We do LS Swaps in JK Jeeps. About a year ago we started doing the Gen V engines and I really believe in these engines. The engines make incredible power and torque. It make torque at very low RPM's which moves the heavy jeeps effortlessly. The 6L80e is still looked at like …

Throwing in an engine and trans with over 300k into a truck I call OL Blacky. LQ4 4L80E NP241 swapped into a 1991 GMC K1500 pickup GMT 400. Process took one ...

1996-2000 OBS / GMT400 Gen3 LS Swap Info. Here I will go over a swap I completed on a 1998 C1500 pickup. It originally had a 4.3L Vortec and swapped to a 2005 5.3L LM7 with drive by wire. I will go over the way I did the harness integration to all factory functions on the 1998. AC, Cruise, all gauges, so on.

A 4L60 non-E does employ a controller for the torque converter control (TCC) solenoid. Stand alone controllers for the TCC solendoid are available from well-known sources for $200-400. This may be what stutaeng was referring to. The other aspect of your swap is the throttle valve (TV) cable.Let’s discover more about the LS swap trend and why it is an ideal choice for adding performance to any build. ... When she's not writing, you can find her researching new technologies, studying chemistry, or working on her GMT-400 pickup truck. Recommended Articles. Classic cars. The Most Affordable Chevy Tri-Five On The MarketFull LS-SWAP, Long Block to First Start in 2 Hours - GMT400 Restoration Ep.12 - YouTube. Hobdys Garage. 257 subscribers. Subscribed. 100. 5.7K views 1 year ago. Hey y'all! … Misc. Items: $50. Total: $3,049. TECH ARTICLE LS Swap into 88-98 GM Truck We have always wanted to build a 88-98 sport truck, and with the popularity of these trucks coming back, now was the perfect time. At the moment, these trucks are relatively cheap to pick up, and can be found with full power, AC, tilt, etc. Reaction score. 29. Location. AB, Canada. There's a really great LS Swap GMT400 Facebook group called "LS Swapped 88-98 OBS Trucks/SUV". It's well worth checking out and tons of great information. For 400 RWHP, your best bet is always displacement or forced air. I would start with a 6.0 (LQ4 or LQ9).It all depends on what 4L60E you get. 700 has 4 bolt adapter. old style 4L60E has 4 bolt adapter and same length found on 5.0/5.7. New style 4L60E has 6 bolt and about 3/4" longer. New style 4L60E has removable bell housing found on 4.8/5.3. You will need a torque converter spacer if you use old style 4L60E with 4.8/5.3.

Install the gray (Circuit 23) wire of the vehicle wiring harness into cavity "C" of the new 4-way connector. Obtain a piece of 0.80 mm/18GA black wire, 254 mm (8 in) long. Install a red terminal seal, P/N 12048086, and terminal, P/N 12048074, (crimp and solder) on one end of the new black wire.LSX + Carb Swaps . Driver's Side Battery Tray for LS Swap. Thread starter Z71SE; Start date Jan 13, 2016; Disclaimer: Links on this ... 350 vs 400. rebelyell; Mar 1, 2024; Engine Performance + Maintenance; Replies 2 Views 376. Mar 1, 2024. L31MaxExpress. Decided to LS swap. open_road_toad; Dec 12, 2023;It's NOT just a plug-n-play swap. The '89 cars differ from the trucks in the way the VSS talks to the speedometer. Cars use a gear driven VSS, whereas trucks use a reluctor wheel and magnetic sensor (see pics at the bottom). The '89 truck speedometer uses an internal DRAC (speed buffer) to calculate gear ratio/tire size, not sure about the …LS engine swap : r/GMT400. r/GMT400 • 3 yr. ago. by karmagettin11. LS engine swap. Would any of you consider swapping your engine with something like a 5.7 LS 6? I have a 350 in mine and wonder what the equivalent is, specially since I can afford a 2-4 thousand dollar engine but not a $50,000 new truck. 5 comments Best Top New Controversial Q&A.I'm looking at buying a 94 GMC Sierra 1500 that's in decent shape for a work truck and a truck to drive while I paint my 98. If I can make a deal with the guy I'd like to switch it from manual shift 4x4 (I hate them) to a pushbutton. The pushbutton in my 98 Z71 has never ever let me down and I think it would be cool to do in the 94- interior.

LS Swap gauges questions. Thread starter Aleks2505; Start date Apr 5, 2020; Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission. Apr 5, 2020 #1 Aleks2505 Newbie. Joined Sep 11, 2017Pretty sure the Trans crossmember should line up in the factory holes since the 700 and 60E have the same mount position. Factory 5.3 truck cooling hoses work with your 5.7 radiator. Maybe do away with the factory trans cooler in the radiator and run an external cooler. Ill try and think what else you might need.

See a full step-by-step LS engine install in next month’s issue. Now you should have the confidence to swap in some real power and slam the pedal to the floor. What about the transmission? TCI and Advance Adapters both make flexplates that allow you to keep your Turbo 400 or Turbo 350/700-R4 transmission.The Hedman Performance Group is no newcomer to the LS swap performance market. Trans-Dapt Performance Products began offering LS Swap engine mounts back in 2002. Since then, the Hedman Performance Group has released dozens of LS swap products, and Hedman Hedders is no exception. Today, Hedman Hedders is a premiere …I think transplanting into a regular GMT400 (non-3500HD) you'd have a hard time shoehorning an Allison in there unless you did trans tunnel surgery or had a body lift. It is correct though that these 2 years of HD's did offer the 8.1, it was either that or you got the 6.5TD. Only 2 engine options those years, no more 7.4.LS Barbie was a collection of photos by Ukrainian Angels Studio, also known as LS-Studio, a child-pornography ring, according to the Computer Crime Research Center.If you can ls swap you can 8.1 swap both of mine are done with ls harness and pcm. You flip outer wires on cam,crank sensors. Move crank sensor wiring to area of cam sensor on ls harness. Move cam sensor circuit to timing cover area, with a striped harness you can do both without the need to extend wires.If you want an improvement, I suggest the 8100 Vortec. If you can find one with the Van/GMT400 3500HD brackets it is actually an easier swap than the LS. It will bolt to your current motor mounts and exhaust manifolds as well as your current belt driven accessories bolt right on.Been looking up and down the internet and I've found plenty of LS swap kits, but so far nothing 4X4 for the 88-98 trucks. Can anyone give me a lead on where to get a kit or any 4X4 specific parts? This would be for the same bone stock 91 K1500 mentioned in older posts of mine. Nov 29, 2016 #2 GreenChevelleSSTransnationals can give as well as take. They have in abundance precisely what developing nations need. For transnational corporations, meeting social responsibilities is an indisp...If you can ls swap you can 8.1 swap both of mine are done with ls harness and pcm. You flip outer wires on cam,crank sensors. Move crank sensor wiring to area of cam sensor on ls harness. Move cam sensor circuit to timing cover area, with a striped harness you can do both without the need to extend wires.

Joined. Dec 18, 2013. Messages. 199. Reaction score. 3. Got a head start on parts and ordered my mount plates, fuel pump, 98 camaro/firebird temp sensor, and my oil sender adapter. It will be anouther month or so before I get my motor and I'm ordering a flip kit tomorrow witch will be here well before the motor.

Bumping this as I am in the same situation. LS into 1996 K1500 with push button t-case AWD/4WD. I can have LS ECM or the vortec OE ecm control the 4L60E trans. I kept the entire vortec harness intact. Just like OP, I need to know what to do with the wires from the firewall to/from body control module/dash. Mar 26, 2024.

Jan 10, 2022 · 3,236. Location. Georgia. Pretty much what frank said and the tach, speedo signal will come from the pcm. Get adapter for oil sending unit. And on coolant temp you can add a stock range sensor to pass side of ls or you can change the ls temp sensor for the f body 3 wire but it gauge is off 10ish degrees. See All 25 Photos. The OBS label was assigned to the GMT400 once the GMT800 (model years 19992006) were introduced, and that generation is known as NBS, or "new body style." It should also be said ...The 4l80e bone stock will handle any abuse a stock 6.0 can throw at it. If not then L96 + 6Lxx tranny, the L96 and 6l90 will probably take more work to integrate, so it'll be more expensive. The 6l90 (or 80) would just be awesome in a gmt400. As long as they're tuned well they're supposed to be stout. May 29, 2020. #9.518. Reaction score. 160. Location. Hampton, VA. Make the 6.0l standalone, and make the truck harness standalone. For the Ls harness just google Ls standalone harness, for the truck, you can just bundle up the wiring for the engine sensors and controls, or carefully trim out the stuff you don't need. I pulled the whole harness on my swap and ...3,236. Location. Georgia. Pretty much what frank said and the tach, speedo signal will come from the pcm. Get adapter for oil sending unit. And on coolant temp you can add a stock range sensor to pass side …12,801. Reaction score. 15,678. 2 things: 1) You don't NEED a different transfer case, you can just swap the input shaft and bearing to accommodate 32 spline. 2) Easy fix for the 4lo issue, did this to mine. Steal a system segment from a 6.0/4L80 4x4 truck and your 4lo will work without screwing with anything else.Vortec 383 or LS swap for GMT400 Tow Pig/Daily Driver. The 305 in my '97 Sierra is going through more and more coolant. It's only a matter of time before the …How to LS Swap a GMT400 (or any other vehicle) Mike; Jul 30, 2013; 2 3 4. Replies 32 Views 67K. Aug 30, 2023. j 1985 chevy. J. Sticky; What's the difference between LSX and SBC? Mike; Jan 30, 2011; Replies 6 Views 13K. Jun 13, 2022. Schurkey. Sticky; LS to 96+ wiring info. DRAGGIN95; Dec 15, 2011; 2. Replies 13 Views 64K. Jan 23, 2022.

Jul 22, 2015 · Flex-a-lite has great products. I just installed one of their syclone fans in my truck, as well as the controller unit from Flex-a-lite as well. Works great, and moves a ton of air, and the controller gives you the option of choosing what temperature the fan turns on at. Oct 17, 2015. #4. 3,236. Location. Georgia. Pretty much what frank said and the tach, speedo signal will come from the pcm. Get adapter for oil sending unit. And on coolant temp you can add a stock range sensor to pass side …Don't forget you have a swapped motor in a 4x4, which are harder to find headers for. But a lot of people will stick with the factory LS manifolds as they actually flow pretty well, unless you are getting into cam swaps etc. But if staying fairly stock, it's probably not worth the hassle to do headers. The motors got a cam and ported heads.Eastern North Carolina. Cardinal rule of LS swaps. GET EVERYTHING! Get the harness, PCM, tach module, pedal if DBW that came with your motor. Get it all! I’m in the process of working through my first swap. Even with limited auto electrical experience, the concept should be doable. I ended up with a freshened up 5.3 with a cam/spring kit.Instagram:https://instagram. mollie hemingway measurementsihg merlin traininguofl health peace hospital reviewsae86 for sale florida Mar 21, 2018 · Pretty sure the Trans crossmember should line up in the factory holes since the 700 and 60E have the same mount position. Factory 5.3 truck cooling hoses work with your 5.7 radiator. Maybe do away with the factory trans cooler in the radiator and run an external cooler. Ill try and think what else you might need. internal revenue center ogden utahben gutierrez pastor resigns I have done 4 ls swaps into gmt400's. 3 of them were into 1998 trucks. one was a 1994. there are various ways to do it. depending on the truck and the final outcome you are wanting. 2 of the 98's I left the original 5.7 vortec harnesses installed in the trucks and double sensored the ls engine so the dash gauges would work and the ls was stand alone but still controlled the 4l80e's in both ...Sep 30, 2021 ... Part 11: Today, the 1991 Chevy OBS project truck gets a new fuel pump capable of supplying fuel to the 5.3 that will be going in soon. long grain menu florence sc 25. Reaction score. 14. Location. 32735. I'm swapping a new motor into my 98 k1500 as the stock 5.7 Vortec started knocking right after I was done putting a new tranny in and I'm at a crossroads. I have access to two motors. One is an aluminum block 5.3 …Been looking up and down the internet and I've found plenty of LS swap kits, but so far nothing 4X4 for the 88-98 trucks. Can anyone give me a lead on where to get a kit or any 4X4 specific parts? This would be for the same bone stock 91 K1500 mentioned in older posts of mine. Nov 29, 2016 #2 GreenChevelleSSThe C10 Swap pedal is a direct bolt in pedal for the 67-72 C10, 73-87 Squarebody, & 88-98 OBS GM trucks for use with GEN III only Drive by Wire Applications. $115.00. View Item. Other Compatible Swap Parts. - Fan Relay Kit - KIT-1010.