![Engine Swap Wiring Harness for 2009-2014 GM Gen IV LS3 6.2L & L92 6.2L Truck Engines w/T56, TR6060 Manual Transmission [DBW]](https://www.jegs.com/images/mini_750/500/555/555-10426.jpg)
Engine Swap Wiring Harness for 2009-2014 GM Gen IV LS3 6.2L & L92 6.2L Truck Engines w/T56, TR6060 Manual Transmission [DBW]
JEGS 555-10426 GM Gen IV LS3 6.2L & L92 6.2L Truck Engine Swap Wiring Harness Includes:
- Fuse/Relay Box
- Fuel Pump Control Connection
- Fan Control Connections, 2 Wires
- Check Engine Light Connection
- Vehicle Speed Sensor Connection, 2-Pin
- Tachometer Connection
- OBD2 Port Connection
- Accelerator Pedal Drive-by-Wire (DBW), 6-Pin
- Throttle Body Connection, 6-Pin
- MAF Sensor Connection, 5-Pin
- MAP Sensor Connection, 3-Pin
- Engine Coolant Temp Sensor Connection, 2-Pin
- Alternator Control Connection, 2 Wires
- (2) Upstream Oxygen Sensor Connections
- 58x Crankshaft Position Sensor Connection, 3-Pin
- Camshaft Position Sensor Connection, 5-Pin
- EV6 Fuel Injector Connections, 2-Pin
- Coil Pack Connections, 7-Pin
- Ignition Switch Output, 1 Wire
- Engine Grounds, 2 Eyelets
- Battery Power, 2 Eyelets
- ISS (Input Shaft Speed) Connection, 2-Pin
- Knock Sensor Connection, 2-Pin
- E85 Sensor Connection, 1 Wire
JEGS 555-10426 GM Gen IV LS3 6.2L & L92 6.2L Truck Engine Swap Wiring Harness Features:
- Designed for 2009-2014 GM Gen IV LS3 6.2L & L92 6.2L Truck Engines and T56/TR6060 Manual or Non-Electronic Auto
- New GM-style fuel injector harness designed to work with OE EV6-style connectors
- OE Style OBDII connector and mounting bracket
- Compatible with all OE GM sensors
- Includes fuse block
JEGS 555-10426 GM Gen IV LS3 6.2L & L92 6.2L Truck Engine Swap Wiring Harness Note:
- It is very important to fully read the enclosed instruction manual before installing this wiring harness to ensure a successful installation
Additional Component Part Numbers Not Included
- Main Computer, Powertrain Control Module (PCM) GM# 9354896, 12200411
- Manifold Absolute Pressure (MAP) Sensor GM# 16212460, Delco# 12614970
- Ignition Coil GM# 12558948
- Oxygen Sensor (02) GM# 25161131, Delco# AFS123
- Mass Air Flow Sensor (MAF) GM# 125168491, Delco# 213-364
- Throttle Position Sensor (TPS) GM# 17123852, Delco# 213-912
- Cam Position Sensor GM# 12561211, Delco# 213-363
- Crankshaft Position Sensor GM# 12560228, Delco# 213-354
- Accelerator Pedal GM# 25835421 (CORVETTE) GM# 10379038 (CTS-V)
- Knock Sensor GM# 10456603
Simple Wiring for your GM LS/LT Series Engine
Swapping an LS or LT series engine into your classic truck or muscle car is an inexpensive way to breathe new life into your ride. Every transplant presents its challenges, most come in the form of wiring. Why spend hours tracking down broken wires and connectors when you can simplify the entire process with a JEGS stand-alone engine and transmission wiring harness. Each harness utilizes OE GM sensors, and the pre-labeled wiring makes installation as easy as... ready, set, go!




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