Our stock harnesses are 4 feet from the rear of engine passenger side. Our stock harnesses are 4 feet from the rear of engine passenger side. Since the original vehicles were so heavily dependent on the computer system, all the gauges were routed through the computer. Startup guaranteed. Quick view. 08 - '14 LS3 (6.2l) W/ 6l80e Standalone Harness, Selected Size Sold Out! These wiring harnesses are built using new wire, new OEM terminals, and new OEM connector housings. 12573190, 12611424, 12570616, D510C, D513A, D514A, UF414, GN10165, 6737104, UF-413 or C1512 Coils These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3, LS7, & Vortec and GEN V LT / ECOTEC3 Engines. PSI sells Standalone Wiring Harnesses for GM Gen II, III, IV, & V LS/LT based engines and transmissions. has been added successfully to your wishlist. With every fly-by-wire LS3 harness we build, we supply the pedal harness. Brand New LS Engine Wiring Harness. Easy to Install a LS2 LS3 Engine in a LS1 LS6 Car using the existing wire without cutting or splicing. Gauges. Price: $9,500.00. the engine, including cooling, fuel, electrical, and exhaust systems. Each Kit will contain an Engine Control Unit pre-programmed for the specific engine kit. The LS3 harness will support active fuel management, giving you the full access to every option that GM has engineered. Looking for an Affordable, In Stock, Plug and Play wiring harness for your LS Swap? We also specialize in LS and LT swap standalone harnesses. Engine controller and harness kit for operating DR525 racing engines, P/N 19329009 and P/N 19329008 Includes throttle pedal for electronic throttle body communication Note: The engine controller in this kit is a “factory-sealed unit, incorporating a tamper-proof design” to … We hand build every harness to fit exactly what your project needs and they actually form fit on the engine to make your wiring look and perform perfectly. techsupport@psiconversion.com. Ignition, Fuel Pump & Gauges - a handful of labeled wires for you to connect. These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3, LS7, & Vortec and GEN V LT / ECOTEC3 Engines. 19354344 LSX454 Engine Control System Kit for Manual Trans For LS2 applications, please see last page. Haltech USA Address: 750 Miles Point Way, Lexington, KY USA 40510 Phone: (888) 298 8116 Sales enquiries: [email protected] Some fabrication work may be required. Description The 6.2L LS3 6L80E standalone wiring harness is designed to let you put the 2008 – 2014 LS3 (6.2L) engine in just about any vehicle. GM LS1, LS2, LS3 ENGINE WIRING HARNESS $ 999.00. Fan controls (Relays and fuse available seperately KIT-1010), Check Engine Light, Speedo output, Tachometer, OBD2 Port, Accelerator Pedal and Throttle Body control (DBW setups). No core required. LS1 LS2 LS3 Coil Pack Harness to Main Harness Connector (CPH side) MSRP: $10.29 USD $8.95. This includes the LT1, LS1, LS2, LS3, LS7, L99, L76, L77, L92, L98, LM7, LM4, LSA, LS9, L83, and the new Gen V LT1. LS1 LS2 LS3 Coil Pack Harness to Main Harness Connector (CPH side) MSRP: $10.29 USD $8.95. Harness images shown are sample images. Made in the USA. Swap Specialties 24x Standalone wiring harness for GM Gen3 4.8, 5.3, 5.7, and 6.0L Engines have proven to be the best harness on the market today. LS engines are plug-and-play, so installing the harness is quite simple. PSI sells Standalone Wiring Harnesses for GM Gen II, III, IV, & V LS/LT based engines and transmissions. CHEVY 6.0L 6.2L 510hp CRATE ENGINE A/C LQ LS2 LS6 LS3 turnkey complete setup Ls9 $7,997.28 2007 express van 6.0 LS ENGINE PULLOUT W/ TRANSMISSION 4l85e lq4 gen iv rods Please contact PSI for more information. Standalone Wiring Harness For 08-15 LS3 Engines The harnesses are designed for retrofitting 08-15 LS3 engines with 6L80E or 6L90E transmissions, such as older muscle cars and street rods or newer non-emissions controlled vehicles. Once the engine is wired up there are still those pesky little accessories, such as gauges, that need to be connected. › … Harnesses are professionally constructed from Brand New GM Delphi Connectors and TXL (Polyethylene Cross Linked) High Temperature Wire to GM Specifications. APPLICATION: 2008 - 2014 CORVETTE, CAMARO, G8 LS3, LS376 480 & 525 ENGINES WITH 6L80E OR 6L90E, PARTS INCLUDED: Complete engine wiring Harness, Instruction Manual. https://www.psiconversion.com/products/vehicle_parts/chevy/1940-2000_chevy_gmc_pickup_suburban/harnesses/ls_car_58x/ls_6l80e_6l90e/. Speartech is your LS & LT wiring harness swap specialist. All PSI Harnesses are Made in the USA. These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3, LS7, & Vortec and GEN V LT / ECOTEC3 Engines. Quick view. Compared to the stock cam, the added duration packs an additional 50 horsepower over the standard LS3 crate engine. Weight: 550.00 LBS ( ) Shipping: Calculated at checkout : Quantity: *Image is a representation of this item. All Engine Control Kits have the following parts: 19171935 I-Sheet (Instruction Sheet) 19166573 Engine Harness 19202597 MAP Sensor Jumper LS3/LS376 LS1 LS2 LS3 Coil Pack Harness Connector (Engine Harness side) MSRP: $10.29 USD $8.95. Actual product may vary. In addition to wiring harnesses, PSI carries Holley Products, Vintage Air A/C, Dakota Digital Gauges, HPTuners and PCM programming, Fuel Pump Kits, Engine Sensors, Extension Harnesses, Replacement GM connector pigtails and a complete line of hardware to complete your conversion needs! The LS3 engine wiring or as many call it, LS3 engine management system requires solid integration with the GM LAN, and all associated computers. LS1 LS6 to LS2 LS3 Camshaft 36" Wiring Extension Adapter. No cores required. MONDAY TO FRIDAY FROM 9:00 TO 6:00 (EST), Return Request & Incoming Item Tracking Form, Delphi to Bosch MAP Sensor Conversion - Plug and Play Adapter Harness, LS 3-pin to 5-pin MAFS VORTEC (tube style) Adapter, LS1 / LS2 / LS3 / LS6 Coolant Temperature Sensor Connector, LS1 LS2 LS3 Coil Pack Harness Connector (Engine Harness side), LS1 LS2 LS3 Coil Pack Harness to Main Harness Connector (CPH side), LS1 LS2 LS3 Vortec EV6 Injector Connector, LS2 / LS3 / Vortec Ignition Coilpack Connector, LS2 / LS3 Delphi MAP Sensor (Manifold Pressure) Connector, LS3 / LS7 MAFS (Mass Air Flow Sensor) Connector, LS3 / LS7 Throttle Pedal Connector (accelerator), LS3 / Truck Bosch MAP Sensor (Manifold Pressure) Connector, T56 Magnum Vehicle Speed Sensor (VSS) Connector, Wiring Specialties LS1 Fan Connector Pair (Harness Side). Available options Transmission, Electric Fans, Air conditioning and Upgraded Braided loom. Sorry, please correct the following errors: Thank you for subscribing to our newsletter. Quick view. We offer LS and LT swap conversion harnesses for all LS / LT engines including LS1, LS2, LS3, LS6, LS7, LSA, LS9, LQ4, LQ6, L99, Gen 5 V8, LT1, LT4, Vortec L83 L86 variants. They are completely plug and play with four wire hookup (switched power, constant power and ground connections required). Choose Options. The layout was flawless and the wires were neatly strung throughout their looms. Choose Options. Login to your account to access helpful features to expedite your checkout experience. Knock Sensors NOTES: These Harnesses are designed for retrofitting '08 - '14 LS3 engines with 6L80E or 6L90E transmissions into older muscle cars and street rods or newer non-emissions controlled vehicles. Engine Control Modules and Harnesses The engine control module is the is the brain of your Gen III/IV LS- or Gen V LT-powered project vehicle and Chevrolet Performance is your source for controllers designed for easy, “plug-and-play” installation and, in most … Speartech is your LS & LT wiring harness swap specialist. Customers who bought this item also bought WMPHE Compatible with MAF/IAT Sensor Adapter Wiring Harness LS1 LS3 Wire to LS2 LS6 LQ4 Vortec 5 Wire Matched with Engine Harness Connector 1.0 out of 5 stars 1 $20.99 $ 20 . Made in the USA. Please call for harness package with programmed computer and pedal $1095 […] ADDITIONAL ITEMS REQUIRED: E38 ECM, T43 TCM (LOCATED IN VALVE BODY OF 6L80E/6L90E TRANSMISSION), CORVETTE OR VORTEC TRU, California Proposition 65 Warning- Click here to learn more, Sign up to get the latest on sales, new releases and more …. We offer LS / LT swap harnesses for all Gen 3, 4 and 5 LS / LT engines including LS1, LS2, LS3, LS6, LS7, LSA, LS9, Gen 5 V8, LT1, LT4 ,LQ4, LQ6, L99, Vortec variants - DOD, VVT, AFM. 732-276-8589 Mon-Fri: 8:00am to 6:00pm ET Choose Options. LS3 GM Chevy Engine Controller Harness Connect & Cruise LSX ECM Wire 19166573. LS3 E38 PCM Universal / Standalone Swap Harness Super simple chassis connections - no OEM fuseboxes needed. Sales & Support 1-860-799-6579 If you need an LSX swap harness for your 58x engine, we can make it! Includes Bracket, Coil Harness, and 36" Extension Harness This kit will only work with the LS2, LS3, LS4, LS7 LS9 With the following coil part number - See full description below for more details. Adapts LS1 LS6 LS2 LS7 to LS3 L99 L76 LSA LS9 ZR1 Style MAP Sensor 12592525 Quality Michigan Motorsports Product This adapter harness will allow the late LS9 ZR1 type Bosch MAP sensor to be used with LS1/LS6/LS2 type engine harness. LS Crate Engine + Computer/Harness; LS3 6.2L 480 HP Crate Engine - with Computer and Harness; LS3 6.2L 480 HP Crate Engine - with Computer and Harness. Note that Harnesses are for non-emissions equipped vehicles and do not include air pump or EGR provisions. They are completely plug and play with four wire hookup (switched power, constant power and ground connections required). LS1 LS2 LS3 Coil Pack Harness Connector (Engine Harness side) MSRP: $10.29 USD $8.95. Engine harness for LS2/LS3 Vortec 58 tooth engine shown. A sliding grommet seal allows for professional, leak proof installation. sales@psiconversion.com  PARTS INCLUDED: Complete engine and transmission wiring Harness, Instruction Manual CONNECTIONS FOR: Fuse/Relay Box; Fuel Pump Control (Relay included) Fan controls (Relays available seperately KIT … Harnesses are designed with 4 - 5 feet of length from the rear of the cylinder head to the PCM mounting position under the vehicle dashboard. APPLICATION: 2008 - 2015 CORVETTE, CAMARO, G8 LS3, LS376 480 & 525 ENGINES WITH 4L60E (2007 OR NEW 4L60E REQUIRED) OR 4L80E AUTOMATIC TRANSMISSIONS. Choose Options. Pre-order Now - Shipping June 2018, Customers Also Purchased These Related Items, 6l80e/6l90e Paddle Shifter Kit With Display, Cruise Control For GM LS Drive-By-Wire Engines (Gen IV), E38 LS3/L76/Vortec Engine PCM Programming Service (2006 - Newer) Customer Supplied PCM, GM LS2/LS3 Corvette Accelerator Pedal (2007 - Current). Please call for custom ECM and/or Fuse Box Location, extra Length. The LS3 is filled with components designed for high performance and longevity. SKU: 886201CECH Brand: Turn Key Powertrain. The bumpstick installed in this engine features a .525” max lift on both the intake and exhaust side, and the duration is 219/228 degrees at .050” lift with a 112 degree lobe separation angle. Speartech also provides LS and LT ECM programming (including E38, E67, E40, E92), LS engine wiring harness reworks and conversion, adapters, and programming harnesses. Brand new, plug and play wiring harness for a GM 6.2L LS3/L99 engine swap. customerservice@psiconversion.com   You must be logged in to access the wishlist feature. This harness cost around $450 shipped, and was seamless to install. 99 I have installed this harness for some mock-up but have never hooked up the ECM or fired the engine. The LS3 crate engines require an engine control system and harness which are available from your Chevrolet Performance dealer. The aluminum block is filled with a sturdy reciprocating assembly that combines with L92-type rectangular-port heads to deliver a 10.7:1 compression ratio. Ready to ship. The wiring harness lengths are designed so you can mount the ECM under the dash. All connectors are labeled. PSI sells Standalone Wiring Harnesses for GM Gen II, III, IV, & V LS/LT based engines and transmissions. Comes with the harness, ECM program for 525HP, map sensor jumper wire and instructions. 2029 Route 88Brick, NJ 08724ph. Quick view. Fully finished harness - all loom secured and engine / transmission connectors attached. Startup guaranteed. LS wiring harnesses and swap kits for all Gen III and IV engines. LS3 wiring harnesses available in a variety of plug and play applications. It is really that simple with the factory fit harnesses from BP Automotive. LS-58x covers the latest Gen 4 LS2, LS3, LS7, LSA, LS9, Vortec Truck variants, including VVT, DOD / AFM, L99, L92, L76, L94, etc. Made in USA. All Harnesses require PCM VATs removal, available through PSI. The are built with New GM Delphi connector and high temperature wires. All Harnesses are 100% Quality Inspected prior to shipping. All PSI Harnesses are Made in the USA. All PSI Harnesses are Made in the USA. NOTES: These Harnesses are designed for retrofitting '08 - '14 LS3 engines with 6L80E or 6L90E transmissions into older muscle cars and street rods or newer non-emissions controlled vehicles. Available options Transmission, Electric Fans, Air conditioning and Upgraded Braided loom. Length from end to end is about 24 inches. This could be an ideal situation for someone who picks up a junkyard engine with a botched harness (they aren’t always nice to the wires on the way out). Actual product may vary.