1990 suburban 454 swap. 4L) in my 1999 Suburban (K2500) model needs to be rebuilt.

1990 suburban 454 swap. I plan on putting new manifolds on it and dual exhuast. Its a direct true bolt in for 96 to 99 Siverados. I've got a 454 out of an 84 one ton - siince the Suburban (2500 3/4 ton) already has a turbo 400 in it, I'm considering swapping it out. I had already looked at that site and the information was too vague to be of any help to me and how little I know about these ECMs. Many of the original GM fans and motors were a "Press-on" type and cannot be used with "Bolt-on" fans and motors; both the motor and fan must be replaced if your original configuration was "Press-on". 00 Original price was: $1,150. The first major update to the Chevrolet 7. Im aware the TBI 454 will be much more plug and play but I also don’t want to swap for an extra 30 HP. 4 with 0411PCM, 14b FF rear w/Detroit & discs, Dana 60 front, ORD crossover steering, SM465 (factory), 6" lift, 37" Nitto Mud Grapplers on H2 rims. i ran the stock elec. 3 LS will out perform a TBI Gen V 454 L19 cammed, tuned w/ exhaust and intake upgrades, I know, I have both and the 5. just put in a regulator to lower fuel pressure. Aug 25, 2008 · i just did a 350tbi swap to454carb on a 93 c-1500. This kit is engineered for your 1988-1990* Chevy/GMC C/K Series Truck with factory a/c and stock small block Chevy V8 engine. 1990 GMC Suburban 2500 4x4 (Tow Rig) - 454 TBI / SM465 / 14 bolt rear / 10 bolt front (8 lug hubs) / Warn Winch / On-Board Air Plus cars for swap and sale & yes Sep 30, 2021 · Silver Sport Transmissions has developed a swap kit to install the Tremec TR-4050 heavy-duty, five-speed manual into classic trucks. The tops are easy, they are a simple bolt on (on my truck anyway) - the bottoms were riveted in, you drill out the rivet, and I had to modify the mount a bit, then Jul 10, 2009 · 454 engine swap. i'm considering several options: 1) rebuild the 454 with minor mods 2) rebuild the 454 with minor mods, delete the fuel injection, and and switch to a carburetor All kits are being reengineered and will be released at a later date. Vehicle history and comps for 1990 Chevrolet Suburban 2500 Silverado 454 VIN: 1GNGR26N2LF151255 - including sale prices, photos, and more. Find CHEVROLET 7. Illustration #19 and #20 Blower Motor/Fan Note: Replacement blower motors and fans are "Bolt-on" type; the fan is attached to the motor shaft with a nut. Jan 1, 2013 · Re: 1990 Suburban 2500 - 350 to 454 Swap? The big block radiator is thicker than the small block - you have to remove the core supports and replace them with the big block versions. Sep 8, 2020 · the 454 (7. Pretty much stole it for $600. I do know that disc works on different pressure than drum brakes do. I looked at another site that has a much more extensive list and details. 3L Ext. Your stock fuel injectors are much larger than 19. 9 best ever Jan 3, 2012 · i would really like to have a 5-speed in my truck I've always wanted a ext cab 5-speed in my truck i was just wondering if i bought a rusted out truck between 96-98 with the 4. Feb 2, 2024 · I am planning to swap TH400 with 4L80e in my 1990 Suburban 4x4. 4L/454 Motor Mounts and Inserts and get Free Shipping on Orders Over $109 at Summit Racing! Steel, Natural, Chevy, Engine Swap, Kit. going to swap out to a 454 on my 1990 1/2 ton suburban with a mild performance upgrade rebuild and just wandering if the 700R4 will be able to handle the power. It didn’t show a ECM for a 1993 454. 4L big block engine came in 1987 with the switch to EFI. Jan 3, 2024 · How plug and play is s vortec 454 swap. K20 K30 7. See All 14 Photos. 4 is rated at 290 hp and 410 lb/ft torque. What I know so far is that I will need at least the following (random order): 1. Aug 18, 2015 · The Doomsday Diesel Suburban will be part getaway car and part urban-assault vehicle. com Oct 9, 2014 · I had about 6-7k into my swap but I also used a new intercooler, radiator, adapter, flexplate, etc. ) . Cab 2005 Wrangler Rubicon 4. 2. I do know that GM is starting to offer engines like the 6. Jan 1, 2013 · Just bought a Turbo 400/350FI 1990 Suburban. I have a fairly good idea of what needs to be replaced along with this project (transmission, drive shaft, rear end, ecm, harnesses, etc). Mileage before: 5-7 towing 8-10 average 15 best ever on freeway Mileage now: 12 towing 16 average 19. Nov 2, 2015 · LS & Vortec Swap to 90-91 VSS Electronic Gauge Cluster In my build thread I cover searching for gauges on my LS swap (see signature for link) since my NP241c generates a VSS signal and not a cable. it has 150,000 and several looming issues (likely head gasket, leaking injectors, and early signs of rod trouble). Part Number Shop Engine Radiators for 1990 Chevrolet Suburban with eBay Guaranteed Fit. After I pulled everything off of it that I needed for the swap, I scrapped the rest of the truck, and made $280 of that back. $ 1,065. GarageKeptMotors. 5″ exhaust. 1990 suburban 2500 4x2 w/ 454 ci. a lot less work. i have a 1996 chevy 1500 truck that is tired and my sister has this 1999 3/4 suburban that has been totaled since 2001. Jan 11, 2010 · Truck had 97000 original miles on it, and was very well maintained. i figure if i buy a whole truck i will have everything i need like the steering column and so on and so forth this is nothing Based on the current Chevrolet Suburban listings for sale on Classics on Autotrader, you may find some that cost as low as $4,000 and max out around $99,500. 804 grams/sec or 22. Definitely not for the novice. With Apr 22, 2024 · The new Mark IV big block provided enthusiasts with the popular 396 and 427 big blocks of the era. Mar 3, 2017 · 1997 Corollla 4AGE Blacktop swap in progress . Jeremy7350 Discussion starter 3 posts · Joined 2018 Mar 26, 2020 · Hey guys, I'm thinking about swapping a 454 from the 350 in my '94 c1500. Dont confuse this motor with the HT383 #12499101. Jul 14, 2010 · 113 posts · Joined 2008. I put a master cylinder from a 2001 Suburban on my 97 Silverado. Jan 2, 2020 · I've had 2 TBI 454s. $ 220. I am putting in a 454 tbi bored 30 over with a mild cam. Your suburban likely has a 14 bolt rear and that will work fine but the front axle if stock is a 10 bolt and that WON'T hold up to a 1200 lb Cummins. Cammed and tuned 5. 0 liter V-8 in a swap in type package from GM Performance Parts. I’m guessing other years are interchangable. 00-inch stroke) that many remember and still lust after to this day. We already had high-pressure and return lines to use, making plumbing a breeze. TH 4L80e to NP241C transfer case adapter (GM Part 15724745). 25-inch bore as the 427, but with a longer 4. Save Share Jul 23, 2016 · A ZZ454 would work awesome in your truck. My 1990 Suburban Did the cam swap myself, that was an adventure. One thing to keep in mind though, those 96 454's are the ones to have. Reactions: thegawd. 2 out and dropped in this 454 from an 89 motorhome. Does anyone know if the bucket seats that I can't even begin to imagine all the custom fabrication needed for the swap. 3 5speed would the computer work on my 305. Mar 28, 2016 · Back in October I bought myself a 1990 Diesel 2500 Suburban 4x4 which had a TH400 Automatic transmission in it. See more at www. i'm planning on doing it got everything else figured out just curious on the header situation. They seem to run far better than even the 97 454 which is what i have. GM says the stock ECM will work, but a custom tune will give more hp and torque. It also made it’s way into the popular 1990-1993 Chevy 454 SS. any help would be great thanks Apr 12, 2010 · Swap TBI for Carburator - 1989 454 Jump to Latest 80K views 11 replies 9 participants last post by eric32 Jul 26, 2015 Jan 20, 2020 · Unfortunately, the ’91 Suburban’s fuel system is entirely different than the previous 1973-87 trucks that the pump was designed to fit. Find your dream car today. The stock IFR(injector flow rate is 2. Save Share Formerly: 1990 suburban 2500 4x2 w/ 454 ci. The big question is what is required to make this a good swap ? We plan to drive 4 hrs one way to get this engine if it is a reasonable swap . Not to mention I can get a gen 6 for There are 7 new and used 1989 to 1991 Chevrolet Suburbans listed for sale near you on ClassicCars. 00 Current price is: $220. Transfer case is NP 241C. Dec 19, 2018 · 1990 Suburban LQ4/4L80E/D60/14Bolt swap Squarebody Projects and Builds Vortec 454, NV-4500, BW-4401, AAM 925 & AAM 1050 1997 GMC Sierra SLT 1500 4x4, Z71/F44, For decades, GM’s Gen I small-block was the go-to engine swap for anything that needed cheap, reliable power, but its reign is coming to an end. Apr 22, 2024 · The new Mark IV big block provided enthusiasts with the popular 396 and 427 big blocks of the era. Jan 1, 2024 · An '81 GMC Sierra longbed C10, a Buick LeSabre Estate Wagon, and a '77 C25 GMC burb with full floater, 454, and TH400 that was already a rust bucket. #3 · Mar 24, 2008 (Edited) Pic of the crossmember installed and the lower half of the engine mounts 1989 GMC Suburban 1500, 97 vortec 7. we also used the return line to keep the pump cool. Aug 2, 2014 · Suburban 2500 Engine Size 454 tbi. The Chevrolet Suburban is a series of SUVs built by Chevrolet since the 454 cu in (7. It is a popular swap, and I have had no issues due to the swap. (604 pump gas hp at the wheels with nos on our chassis dyno and the the pump kept up. com with prices starting as low as $17,900. Rock-n-Roller: Adding a Roller Cam to our Junkyard 454 Paid Off Big! Richard Holdener Writer Jul 01, 2015. I've been planning the 383 for a while now and have accumulated some parts: a 4-bolt main, '90 350 for the block, rebuilt vortec heads, GM 4-barrel vortec intake and May 4, 2023 · Chevy 454 L19. Mar 23, 2008 · 131 posts · Joined 2006. Thread starter turning wrenches; 1987 1990 CHEV/GMC PICKUP, SUBURBAN (R2, 3) 1988 1990 CHEV/GMC VAN (G3) 2 or 4 bolt mains. The options may be chosen on the product page Sale! Universal DIY Cummins Motor Mount Kit $ 240. Also how hard is it to make a gen 5 454 run like a gen 6. Engine is SBC 350, TBI, which I will also inspect and rebuild as necessary. In the SS, the 454 ci motor made 230 horsepower and 385 lb-ft of torque. 0L 1990 Miata As with the other TBI and most vehicles in this era, the exhaust is terrible restrictive. Jan 6, 2021 · 1990 GMC 2500 Suburban 454 / SM465 / NP205 Hydraulic pedal assembly, bellhousing, clutch kit, master cylinder, external slave cylinder and clutch fork (driver's side of bellhousing) from 1985 K30 Feb 23, 2017 · The rear end will fit but the 2001 having disc brakes may be an issue but I am not sure. #1 · Jul 14, 2010. 0L 1990 Miata Jul 6, 2014 · I'm trying to decide between building a 383 with vortec heads vs swapping in a stock (relatively) 454 TBI from a donor truck. Oct 25, 2014 · The 1996-2000 L29 Vortec 454 7. 2002 Silverado 1500 5. Jul 5, 2009 · Swap 350 for 454 what need to be done. 2L diesel GM vehicles over the years and I can't stand the 3 speed auto behind it. Jul 25, 2019 · I'm actually contemplating doing a 454 swap on my 88 instead of camming and head swapping my 350, I'm thinking of going carburetor though as I've read several times that trying to keep the factory type fuel injection is a pain plus if you swap to a carb and add headers, performance intake manifold and the right cam and carb it nets you the most horsepower gains. It firmed up the brake peddle. I've owned quite a few 6. 4 L) V8; For 1990, the Suburban introduced power-operated Nov 18, 2010 · The 454 my buddy is looking to buy is a throttle body injection out of an '88 Suburban and we want to install it in a '86 3500 that had a carbureted 350 . I had owned another 2500 diesel suburban years ago that had a 700r4 behind it, which I actually liked quite a bit. Headers are an easy find Oct 5, 2011 · 1989 Chevy V1500 Suburban 4X4, long tube headers & xover pipe. What is everything I need to do to make the swap. the 1991 454SS that I have does at least have a true dual exhaust setup under it from the factory which is why those trucks made 20 more horsepower than the standard 454 and the 1990 SS trucks. The motors part # is 17800393. 3 lb/hr. I bought a Intellitronix digital gauge set, but didn't like it not working, so I found a 90-91 Suburban gauge cluster off of ebay. Essential Performance Compressor Upgrade Kit. I am getting a bigger radiator. Feb 24, 2019 · Thanks for the reply, Cowboytrukr. Check out GMs performance HT383E crate motor. 4L) in my 1999 Suburban (K2500) model needs to be rebuilt. Put o Jan 3, 2010 · 1990 1500 Suburban 6. if i pull all the wiring harness and computer and use it would it work or has anyone did this. I have an 89 suburban that had a 350 tbi. 5 lb/hr. I figured a 454 swap might be easier than a LS as they came in these trucks for the SS, 2500s, and 3500s. Jan 17, 2024 · 1990-1993 Chevrolet 454 SS truck; 1996-2000 Chevrolet C/K / GMC Sierra 2500, 3500, and C3500HD; 1996-1999 Chevrolet/GMC Suburban 2500; 1996-2000 Chevrolet Express/GMC Savana 3500; 1998-2001 Chevrolet Kodiak/GMC TopKick; The above list includes multiple variants of the Chevy 454, including the LS, L19, and Vortec 7400, all of which we’ll cover Nov 19, 2009 · My 1994 K-2500 (8,600 gvw) had a NV-4500, I had it rebuilt at 192,000 miles (Also had a NEW 454 from GMC swapped out by an ASE shop for the original- it came w/ 3 year -100,000 warranty) the NV-4500 is a "Bullet Proof" transmission, stock my GMC has a 4:10 gearing, it's a 4x4 . But it would be the 454 entering the chat in 1970 (using the same 4. 00 Original price was: $240. It’ll have all-terrain capability, a 1,000-mile fuel range, and enough room to carry a small squad of survivors. So I recommend upgrading to dual 2. Apr 10, 2018 · 1994 chevy 1500 4x4 engine swap. I found out that the fuel pump is the same. it only has 80,000 miles on it. We then discovered an alternative from a familiar source. 4L 454 CC716 (For: 1990 Chevrolet Suburban) C/K Series LS Swap (For Jul 1, 2015 · How to Pick Up Big Power On a Junkyard 454 With a Simple Cam Swap. i want to thank since i have Sep 8, 2020 · the 454 (7. I know the big block burb was a heavy sob, it took a good shove to get it off the trailer and the chain prolly got pretty close to breaking when the burb moved, rather quickly once momentum was Dec 16, 2018 · Richard Holdener from COMP Cams swaps a cam in a 454 BBC ~ In this video, he shows you the step-by-step process so you can swap a big block Chevrolet cam yourself… Also of Interest: Camshaft Specifications: What They Mean May 18, 2010 · 1989 Chevy V1500 Suburban 4X4, long tube headers & xover pipe. I sold what I had from the truck and made back 3-4k so that swap was relatively cheap. Dude from a Facebook group showed me his ‘97 suburban he converted to a dually with a 454 Jun 4, 2009 · has anyone done an engine swap in a 99 tahoe 4x4 with a 454. The Vortec 454 L29 is a GEN 6 BBC as is ssome of the 502 blocks. I am mainly questioning the swap in this thread and looking for suggestions, problems I might encounter during a swap, etc. Sep 25, 2019 · Hey Mitch I'm getting ready to do the same thing to my 89 Suburban. i want to take the motor and put it in my truck. From what ive heard that first year of vortec 454's had some different tuning and a different The details of engine swapping a big block chevy for a small block! #engineswap #bigblockchevy #squarebody #squarebodychevy AFW Chevy Cummins Swap Kit – Welded $ 1,150. Best bet is LS swap it. Heeheee. 2L Diesel 4x4 Save Share Reply Quote Like Aug 5, 2013 · The 454 is beginning to give me some trouble I think it has a bearing issue. This gearbox has an extra-low first gear, like the four-speed manual that came in our Suburban, but it also features an overdrive gear in fifth. The install would be simple as the 1/2 ton trucks came stock with the 230hp/385lb/ft L18 454 in the 1990 454SS and the 255hp/405lb/ft torque L18 454 in the 1991-1993 454SS truck. i would use the stock pump. J. I have a bench seat in my 1990 Suburban and I am wanting to swap it out for some buckets. dont know if i'm just gonna have to fab up my own headers of if i can use 80's model 4x4 blazer or suburban 454 headers to clear my frame rails and steering column. Pulled the motor out of the burb: Jul 10, 2009 · Personally i think it would be an easy thing to do but you also have to add in the cost of everything as well. 88-98 Chevy Gmt400 OBS Big Block Swap Series Motor Mounts and front Springs Coil Spring Compressor Kithttps://www. Apr 20, 2018 · 1987 C30 454 TBI to Carb Swap. 00 Current price is: $1,065. These engines were dubbed the L19 and were in a number of Chevy and GMC C/K trucks. amazon. GM’s Gen III V-8 debuted in the new-for-’97 C5 Corvette, and during those 14 years it has been installed in North American vehicles from Chevrolet, GMC, Buick, Oldsmobile, Pontiac, Cadillac . Pulled the old 6. I am either looking to swap a 6. Select options This product has multiple variants. 0L into its place, get rid of the suburban and get something else, or fix the 454. Save Share Reply Quote Like. Both are dog slow stock. I mentioned the 350, because it's a relatively straightforward swap with the right tools and know-how. . This is what I've learned so far. I listed my TBI 454 on craigslist, and it sold within 2 hours, for $500, so it was game on. I assume you would be using a carb. 2) rebuild the 454 with minor mods, delete the fuel injection, and and switch to a carburetor. 3 Suburban is quicker. A Dana 60 is a direct bolt in swap and that's what you want. These MPFI setups run at 58-66 psi. While the average price of a Chevrolet Suburban is around $25,333, take a look at all the features, the vehicle's condition, and mileage to find the best deal. w/1985 350 4bbl. com/dp/B08R865Z92?psc=1&ref=ppx_yo2o This is one of the first times we cranked up the 454 that I dropped into my truck. The good news is that since the ‘Burb was already a fuel-injected unit, we just needed to swap the fuel pump and wiring. fuel pump with over 200k on it. That includes the 2k I spent on an engine. i'm considering several options: 1) rebuild the 454 with minor mods. 00. xhrkcrko ttotdb wmfzu nfey zqiib qgju vzclc ccdm beklfn xugx