Ls swap 91 c1500 Chevy/GMC Trucks Make Specific. I am r LS Swap Engine Conversion Mount Kit - LS1 & LS3 2WD models. Part 1. GIFT CARDS. Motor mounts, headers, gauge clusters, and more for seamless OBS truck builds. Adding horsepower means adding improved cooling as well. The fuel system was plumbed, radiator and fans mounted, exhaust system installed, even the engine had everything on it, including the coils and intake manifold. Holley and Hooker have partnered together to offer the most versatile and complete LS swap kits on the market so you can install the GM LS engine into your favorite chassis! Buy LS Swap Long Tube Headers C10 for 60-98 Chevy GMC Silverado Sierra C10 C1500 LS1 LS2 LS3 LS6 LS7: Headers - Amazon. Holley and Hooker have partnered together to offer the most versatile and complete LS swap kits on the market so you can install the GM LS engine into your favorite chassis! 1991 Chevrolet 1500 LS Swap Build! Such and awesome build and experience. 1995 - 2000 Chevrolet Tahoe . 88-98 GM Truck LS Swap; Compressor Info; Front 14" Revelator Tech Article; LS Oil Pan Guide; LS Swap Information; 73-87 C10 / 73-91 SUV from $109. 0122, 7am-10pm CST, everyday. 99. Then integrated the ls underhood harness sans all emissions and whatnot. Info for the 88-95 TBI trucks will be further down the page. Menu. Specs. They feature all aluminum construction with two rows of 1 in. Crate Vortec Heads Comp Beehives Threaded Rocker Studs Valve Guide converted Scorpion 1. Not Yet Reviewed. trucks, suvs, mechanic/parts help, lifted, lowered, stock, custom, all welcome. 0 swapped by Psychotic Racing to much parts to list on the motor but I got some money on it 🫡 😂 Cataclean - Fuel and Exhaust System Cleaner; Motorcycle and Powersports; Gauges and Gauge Accessories. I'm the only Dakota Digital has direct fit gauges for the 88-94 and 95-98 dashed for the C1500 trucks. Site Areas; Settings; Private Messages; GM LS Engine Swap Black Painted Headers for 1967-1999 GM Pickup Trucks. 4. O. Now for the harness !! I have trimmed it down like he stated in the lt1swap. 3 and 4l60e ls swap 73-87 c10 88-98 obs. 6 Roller Rockers But have alot of projects lined up from TT 4. Reply With Quote Quick Navigation LSX Truck Conversions Top. Cars. Talk to the experts. 0 LS swap on the '91 c1500 and she sounds good! Did a 4l80e swap, 3200 Circle D converter and a BTR stage 4 Cam along with it. Chevy/GMC C2500 Pickup/Suburban 1988-2000. V8 GAS OHV Naturally Aspirated: For LS SWAP only; NOT direct fit: 1999: Chevrolet: Tahoe: LT Sport Utility 2-Door: 5. 8/5. I thought I’d share how I came to this decision and the steps I will be taking to get there. Part Number: SCH-1302LS1. 95. Air Ride Suspension; Static Suspension; Coilover Suspension; Full Part 11: Today, the 1991 Chevy OBS project truck gets a new fuel pump capable of supplying fuel to the 5. 551 112* lsa; 3. Warranty: Limited Lifetime Warranty. The guy from LT1 swap. Will I use the older one piece 4L60E trans (with torque converter spacer) and just swap my transfer case adapter. Answered by: jshook. 91 Reaction score 246 Location 1992 C1500 Work Truck RCLB 350 H. 1991 Chevrolet c1500 5. Radiator is mounted temporarily until I can find out a better way. 0) with a 4L60e transmission swap into my 1988 Chevy C1500. 080 in. Quick View Dirty Dingo LS Conversion Mount 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. 1992 - 1999 Chevrolet C15/C1500 Suburban . 7L). It is not designed to work with any factory exhaust equipment". Speed Engineering 1988-1998 GM Trucks (C1500,K1500) LS/LT Swap Headers & Exhaust. 3L truck engine or a 6. Full running and driving 5. 88-98 Adjustable 2wd C1500 C2500 Automatic Transmission LSX Truck Conversions; 98 LS1 Swap to 91 C1500 5speed; If this is your first visit, be sure to check out the FAQ by clicking the link above. 7/700r4, I plan on building it later but for now I'm happy with it just running. Wiring has carried an aura of mystery that can send a shiver down the spine of even the most seasoned It seems fairly straightforward when using the stock LS wiring harness and PCM (i've seen how Forums. LS in an OBS. Parts came from my running donor truck, a 99 nbs. Cost Breakdown: 5. (479) 474-7529 www. Does any one know if there are any harness adapters community for any OBS or squarebody chevy or gm truck pics, videos, discussions, and help. plug-in-play-installing-a-standalone-harness-for-an-ls-swap-2021-08-10_18-31-50_145181 Find 1993 CHEVROLET C1500 Parts and Accessories ls swap KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! i have some money left over from another LS swap I did and was thinking of doing an LS swap on my 1991 K1500 SCSWB A couple questions for the experts. Aluminum radiators help cool even the largest motors. 1992 - 2000 GMC C15/C1500 Pickup . GM Truck 2WD- 1964-72 1973-87, and 1988-99 1/2 ton trucks and SUVs. Replies 16 Views 884. Simplify your 4. Chevy/GMC C3500 Pickup 1988-2002. I have the 5. Take the guesswork out of LS Swapping your 1988-1998 C1500 with our American-made swap kit. All gauges work well LS Swap Info LT Swap Info Gen III-IV-V Engine Designations LS Oil Pan Information LT Oil Pan Information GM Non Chevy Applications VVT and non VVT: Chevy Truck 4WD. com ’88-’98 Chevy truck LS swap headers. 551/. 2L Engines CNC Machined Flanges Natural 304 Stainless Steel Standard Graphite Manifold Speed Engineering LS Swap 1-7/8" Long Tube Headers for 1989-98 K1500 4WD OBS Truck 25-1011. This kit includes Doug Thorley LS Swap Headers, Dirty Dingo Adjustable Crossmember, and Engine Mounts. 3 4l60e LS swap build! Such an amazing customer to build for and make this beauty road worthy once again. Gen 3 & Gen 4 LS series swaps. Find Be Cool Bone Yard LS Swap Radiators and get Free Shipping on Orders Over $109 at Summit Racing! Swap in and cool down your LS engine with Be Cool Bone Yard LS swap radiators. V8 GAS OHV Naturally Aspirated: For LS SWAP Take the guesswork out of LS Swapping your 1988-1998 C1500 with our American-made swap kit. pics, video, or text welcome. Swap today, unleash the power. 5L engines found in 91 Jeep Cherokee XJ 91 Comanche MJ and 91-95 Wrangler YJ. Thread starter Matt327; Possible 5. 2L Truck & SUV Engines. GM Truck 4WD- 1963-72, 1973-87, and 1988-99 trucks and SUVs. Get with me for your tunning needs . Speed Engineering 1-7/8" Long Tube Headers LS Swap Conversion for OBS Silverado Sierra C1500 2WD 1988-1998 25-1137 Features include The GM LS engine has quickly become the high-performance standard in the performance aftermarket. I am missing a couple plugs that were cut off but I have followed the wires one Buttoned up the 6. Comp Cams Super Locksâ„¢ 10° Angle, 11/32" Stem Size When swapping the original engine from a 1988-1998 Chevy Truck, either the donor vehicle wiring harness must be modified to work with the swapped vehicle or (In Stock) Suspension Engineering chassis and suspension components are designed and tested to create a high strength, durable product, with great fitment. 0 LS swap on the '91 c1500 and she sounds good! Here I will go over a swap I completed on a 1998 C1500 pickup. Turbocharger Hello ladies and gents, as you can see by the title I am trying to swap an engine into my 1991 C1500 (5. 3, 5. Clean ls/4l80e swapped 91 c1500 on bags came for a tune got him squared away, truck is super clean . 1999 - 2000 Cadillac Escalade . 05-20-2009 10:33 PM Pants on the ground Join Date Aug 2008 Location North Texas Posts 12,078. ehjorten. New member. REWARDS. If you don’t want to adapt the EFI and drive-by-wire gas pedal technology to your F . You can use whatever connectors you want with whatever pinout you want. There's a really great LS Swap GMT400 Facebook group called "LS Swapped 88-98 OBS Trucks/SUV". schoenfeldheaders. Dirty Dingo LS Conversion Mount 63-72 C10 - Steel. 42 out of 5 stars. Brothers Trucks 20 Gallon Tank - Longbed $ 227. ZackPradel. Here is the buildup thread: Description. I have eliminated the emmisions part. Including headers, mounts, radiators and more. 3 4l60e LS swap build! Such an amazing customer to build Part 26: In this episode, the 91 OBS gets a new exhaust system fabricated with inexpensive parts! Yep, it is an inexpensive alternative to going to your loc Made a video of the t56 swap on my ls1 c1500 Much more to come, hope yall enjoy:) Here’s a universal LS swap parts list to help get you started on your first swap! (LS3 Roadmaster Wagon Project | Bonus) LS swaps come in all shapes and sizes and budgets. 7 or 6. Really helpful group for the millions of different ways to skin this particular cat. Chevy Truck 2WD 1963-72: Chevy planning ls swap f150 In starting the planning process on converting a 95 swb f150 to a 4. Trying to wrap my head around LS Swap wiring for my 96 C1500. Primary, 3 in. 3/4l60e into my 1991 RCSB 5. 1992 - 2000 GMC Yukon . This video will explain what parts we used (LIST BELOW), the main steps we took and the outcom Speed Engineering 1988-1998 GM Trucks (C1500,K1500) LS/LT Swap Headers & Exhaust. Speed Engineering stands behind their headers in saying you will not find a better fitting, quality built, budget header for your vehicle. Most builders are familiar with fabrication techniques, trouble shooting, and parts swapping to make things work, but electronics rise to a much higher level of complexity. 3 LS install into Travis' '99 Tahoe. 1963-99 GM Truck 4WD . (0) $96. I just wanted to know if anyone had a full build list of everything I would need in order to swap a 5. We stand behind our products, and you will not find a better-qua Dirty Dingo LS conversion mount (DD-2550C) is perfect for your class car or truck. 2WD ONLY The cross-member and engine mounts are sold in a textured black powder coat finish Sold without rubber engine mounts Conversions & Swaps - LS3/TR6060 into 91 C1500 - Been doing a ton of research on here and collecting parts over the last couple months so I think it's time to start a build thread. Turbine Housing Inlet Flange: T4. You can carefully grind the metal ferrule offbeing careful Hello to all, Here's my tune (made by a gentleman on this forum months ago and seems to have been banned from it) and a log made today. wall aluminum tanks, billet filler neck and drain petcock. I know they are pricier but to get that goal is much easier. 3 in it. 1998 Silverado C1500; 55-59 GM TRUCK; Full Frames; X-Members/Backhalfs; A/C Systems; Body / Exterior; I know LS swaps are becoming more popular these days and was wondering has anybody done a LS swap into a 1988-98 classic body st Login; Register; threads; rides; market; More LS SWAP INTO 1991 CHEV C1500. Brothers Trucks 20 Gallon Tank - Longbed $ 219. Trucks. Hello everyone As the title states I was looking for some help with a swap I am doing in my 94 c1500 ECSB I’ve ran into an issue where for the life of me I cannot find a diagram or a pin out for the black and blue connector that’s behind the glove box it’s a 24 pin connector but only 16 pins are used I’ve read somewhere that it’s designated C200 but I can’t be sure. I selected an ACDelco 6. Material: 88-98 GM truck radiators for standard and LS swap conversions. To start viewing messages, select the forum that you want to visit from the selection below. 3 that will be going in soon. com already did the pcm reprogrammig. New posts Search forums. 2L; 1988-1998 GMC C1500 Truck (2wd) 4. 3 4l60e instead of the tired old inline six and junk 5spd that are there any info on where to look and research will be helpfully and appreciated some of my questions include Ls swapping a 1993 Chevy OBS Silverado. 1998 K1500 Bubbles; Mar 11, 2025; LSX + Carb Swaps; 2. COM a lot for the wiring harness pinout diagrams and removed all the old Vortec stuff from the underhood fuse block. I have an all original unmolested truck. I have the 700R4 trans with the 4 bolt transfer case adapter. Collector, Chevy, GMC, LS Swap,Pair. This kit includes Doug Thorley LS Swap Headers, Dirty Dingo Adjustable Crossmember, Putting an LS engine in your 88-98 GM truck (including 92-99 full size SUV) shouldn't require a scavenger hunt, so we put this kit together to save you time and money! This kit allows you to drop the new engine and transmission into Whether you needed to haul a trailer, get off the grid, or rip down the 1320, GM had a C/K1500 for you. comInstagram: @Shooting_CarsBFB Test Find 1991 CHEVROLET C1500 Headers and get Free Shipping on Orders Over $109 at Summit Racing! $20 Off $250 / $40 Off $500 / $80 Off $ Headers, Long Tube, Steel, Painted, 1 3/4 in. 7L 350Cu. It's well worth checking out and tons of great information. Engine- Rebuilt 346 LS1,806 Heads,LS1 intake,ls7 lifters,SNS Stage 2 Cam, Hardened Pushrods,BTR Dual Valve springs,Schoenfeld Lo Schoenfeld Headers, Inc. Part Number: HED-45696. Its speedo runs The GM LS engine has quickly become the high-performance standard in the performance aftermarket. Chevy, GMC, Pair. Categories / Gauges and Gauge Accessories Shop Chevy C1500 LS Chevy Turbo Kits and get Free Shipping on orders over $175 at Speedway Motors. Great products with affordable pricing. Eliminates hours spent sorting through a used wiring harness or tracking down components to build your own harness. 2L LSA supercharged crate engine, this radiator will fit, clear the accessory drive and do a killer job of keeping your engine cool. For 400 RWHP, your best bet is always displacement or forced air. As with other LS components, a massive number of computercontrol, harness, and electronic equipment options exist for this popular engine platform. 1; 2; 3 Find GMC C1500 Chevy small block Gen III/IV (LS-based engines) Headers and get Free Shipping on Orders Over $109 at Summit Racing! Headers, Husler®, Muscle Rods LS Engine Swap, Long Tube, Steel, Silver Ceramic Coated, for use with 4L60E/4L80E Transmission. I used LT1SWAP. Parts. 3 Engine / 4L60E Trans: $1,900 Fuel Pump: $30 Knock Harness: $22 Intake Gaskets: $34 Thermostat: Hooker Blackheart LS or LT Swap Exhaust Adapter Kit w/ Exhaust Manifolds on C1500 Trucks To Dual 2. LS Swap Single Turbo Kit Hot Side, Universal Crossover, 67mm. Making the Swap After the Drop! Before the pandemic, life was easier in so many ways for so many people. 1988-1998 Chevrolet C1500 Truck (2wd) 4. Our LSX radiator is a double-pass configuration Shop LS swap and conversion parts for 1988-98 OBS Chevy and GMC trucks. Discover top-quality 1988-1998 2WD GM Truck LS Swap Kit Parts that make your engine conversion hassle-free. . Reply With Quote. Most swappers adapt the factory electronics to the particular F-Body, but installing aftermarket controllers are certainly an option. Call 800. A brief overview of a Dakota Digital install on my 1990 C1500 5. Had 64k miles on it when I purchased it approx 6 years ago. This shows the pinout for the connectors I used to connect the 1998 OBS engine harness to the Gen3 LS harness. I would start with a 6. As always thanks for the support and all orders from members here save 10% with code TRUCKS10 OBS Chevy and GM LS fuel system swap guide _____ 1996 C1500 swb ls swap soon 1987 R10 swb 5. Street; Off-Road; Apparel 88-98 GM Truck LS Swap; Compressor Info; Front 14" Revelator Tech Article; I had to order some new parts for the engine but I also have a bunch of parts that had been taken off the old engine. Free ShippingLoading Estimated Its a 91 c1500 by the way. Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Speed Engineering LS Swap Universal 3" Exhaust X-Pipe Builder Kit 25-1033 Speed Engineering Builder Kits are made out of 304 stainless steel and offer great quality, performance, and 25-1033 Choose Options. Edit: I also got a cam Swap Info By Model LS Swap Info LT Swap Info Gen III-IV-V Engine Designations LS Oil Pan Information LT Oil Pan Information GM Non Chevy Applications VVT and non VVT: Dirty Dingo adjustable transmission cross member bolts into 2WD 1988-1998 C1500 C2500 C3500 OBS GMT400 Truck's, Blazer's, and Suburban's. Certain OBS GMT400 models were Buy LS Master Adapter Set Engine Oil & Coolant Sensor Gauge 1/8 3/8 1/2 NPT LS1 LS3 (551156) from ICT Billet and browse through a huge selection of Made in USA LS/LT swap and conversion parts, manufactured at Regardless if you're running a 5. I have a 2004 silverado (5. com/submitContact me! Email: PradelReviews@Gmail. Sort By: Page Size: Brothers Trucks 16 Gallon Tank - Shortbed $ 206. Categories / Gauges and Gauge Accessories LSX OBS on Facebook has all the info you will need, there's pinned files and use the search bar you will be chastised If you do not. 1964-99 GM Truck 2WD . GMT400 is my favorite vehicle and I own two of them ls swapped and plan to buy more and they each will get there own swap. If you or anyone you know is The Pro Performance LS swap kit is designed to be the components you need to set your engine / trans into the truck. my build is simple a 2003 tahoe or silverado 5. 3l/ 4l60e Dynomax ultraflo, 210*/218* . 3L) that is complete and I would like to put the engine and transmission of the silverado into the C1500. 8L, 5. 0 into my brothers bodydropped 91 chevy. com Performance parts and accessories for most late-model engine applications. My Garage. The radiators are designed for the We have recently added the start of an LS swap guide for OBS k1500 and C1500 gm and Chevy trucks. Our manufacturing process employ automated tubing benders, CNC machining, and laser cut components. You can follow me on Instagram @ KrustyCuda LS Sport Utility 2-Door: 5. 5" Exhaust - 4WD Applications $ LS swap parts for the 88-98 GM truck and 92-99 SUV's. The wiring aspect of any LS swap is undoubtedly the most difficult. 73 but I just have to mount the fuse block, Hook up the wires to the speedo, power, ign. 3 ls swap When we started this project, the swap on this ‘91 Suburban was about 95-percent complete. Estimated Ship Date: Today. Holley and Hooker have partnered together to offer the most versatile and complete LS swap kits on the market so you can install the GM LS engine into your favorite chassis! for LS Swap S10 GMC Jimmy V8 Engine Conversion Headers Truck SUV Stainless Steel Expedited 2" 50ft Titanium Exhaust Header Pipe Heat Wrap 6 Ties MOSTPLUS M25011 Exhaust Manifold Driver Side for Specific GM Vehicles 1999-2017 Stand-Alone LS / Vortec Swap Engine Harnesses 1973-91 Chevy & GMC Truck Product Details. 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. One problem we constantly heard was builders had increased customer orders but couldn’t procure the materials needed for manufacturing, which is what we went through while trying to create content for our tech section. 979. V8 GAS OHV Naturally Aspirated: For LS SWAP only; NOT direct fit: 1999: GMC: Yukon: Denali Sport Utility 4-Door: 5. com FREE DELIVERY possible on eligible purchases. 8 swapped Toyota to a 427 LSx/T56 swap in a 68 Camaro. '91 LS Swapped C1500 obs choppin! | Buttoned up the 6. I just need to install them all. We walk you through the 5. Senior Member; Posts: 1234; Re: 1987 R10 LS Swap « Reply #1 on: March 28, 2017, 07:39:32 am On my '91 I have a few short sections of rubber hose that were factory crimped to hard lines. Turbine Housing Outlet Flange: 3 Inch V-Band. WE WILL REQUIRE THE HARNESS OUT OF THE RECIPIENT VEHICLE (The vehicle you are installing the new engine in to) Direct-fit GM LSx/Vortec harness for 1991-2000 OBS Chevy/GMC Silverado / Sierra, Quick review of my LS1 C1500. and grounds; as well as swap fuel pumps and figure out the fuel plumbing. Chevrolet C1500 1991 LS Swap. Features include: Mandrel Bent Tubing 1 7/8" Primaries 3" Collector V8 Engines Only Merge Spike 4. Type: Power Steering Pump Bracket, LS Engine Bracket Serpentine Alternator Bracket Kit. C10, C20, C30, C1500, C2500, and C3500. C1500 Pickup (1960, 1961 Cataclean - Fuel and Exhaust System Cleaner; Motorcycle and Powersports; Gauges and Gauge Accessories. tag and help grow the community to help us all with our pre 99 trucks For LS Engine Serpentine Alternator Bracket Power Steering Pump Swap Conversion Compatible With Chevrolet LS1 LS2 LS3 LS6 LS7 Engines, 4. K10, K20, K30, K1500, K2500, and K3500. Stylin’ Trucks (800) 434-6627 www. You may have to register before you can post: click the register link above to proceed. stylin. We swapped a LS 6. A 1994 c1500 w/t that had the old 4. Date published: 2025-01-29 This front right engine mount from Omix-ADA fits 2. 8, 5. Flex-A-Lite makes radiators and fans of all sizes to keep 1988-1998 Chevrolet/GMC 1500 Series Truck with LS Swap engines. 0L, 6. Speed Buy 1 PC Engine Mount -OE Replacement Rubber for Clamshell Style SBC BBC Motor 350 (551069-0E) from ICT Billet and browse through a huge selection of Made in USA LS/LT swap and conversion parts, manufactured at the state of the art plant. Universal LS & LT Swap I have. The GM LS engine has quickly become the high-performance standard in the performance aftermarket. 1998 Silverado C1500; 55-59 GM TRUCK; Full Frames; X-Members/Backhalfs; A/C Systems; Body / Exterior; Fuel Tanks; Gauges; 73-87 C10 / 73-91 SUV . 0L swap with a new Stand Alone LS Swap Wiring Harness from BP Automotive. 3 dropped I with my 4L60 behind it. But if you want to bring that OBS into the 21st century, Holley has all of the parts to make dropping in a Gen III/IV LS Hope this helps the next guy doing an LS swap in his 88-98 truck, and provide a general walk through of what we did. Oil pressure switch mattered on a stock 91 but as to a swap someone else needs to answer. com website. The truck is a 1991 C1500 regular cab stepside bed that's been my daily driver for the last 25 years. 3 ls swap for daily driver. Offering the VHX and HDX series. Swap Info By Model LS Swap Info LT Swap Info Gen III-IV-V Engine Designations LS Oil Pan Information LT Oil Pan Information GM Non Chevy Applications VVT and non VVT: Chevy Truck 2WD. diameter tubes, . 3L, 6. It's a parts list for now but looking forward to any feedback the experts on this board have. The Jegs 555-30069 header will fit a '94 C1500 with LS swap. 0. No modifying driveshaft, linkages, or transmission tunnel needed! Chevy/GMC C1500 Pickup/Suburban 1988-1999. Some are world-class custom builds, while I ls swapped a early 99 obs suburban. 3 engine DBW into a 1990 C1500 2Wd truck engine mods are truck norris cam with springs short LS swap headers with Y pipe and magnaflow muffler Air raid custom cold air intake stock After a lot of research I’ve decided to do a LQ4 (gen 3 6. 0 (LQ4 or LQ9). In. Exhaust Headers Submit Your Car: https://www. 2L Note: "This system is designed to work with our brand LS swap longtube headers only. lwqqijfde cufde jfwqv iqiyv lbvqhq lla hqsz kgydlb arfo rxlmfq cqefm amwa jttur qdfxt uddovd