2014 and Later GM LT L86/L83 Engine and Standard Transmission Wiring Harness

An LT engine swap is a no-brainer when it comes to adding some affordable horsepower to a project car, but any swap comes with its share of headaches, including wiring. That's where TSP's engine and transmission wiring harness comes in. It is designed for 2014 and later L86 and L83 LT engines with T56 manual transmissions.

Compatible with

'2014 and later LT engines*

*Fits L86 and L83 engines with T56 manual transmissions.

Specifications:
Throttle: Drive-by-Wire
Harness Length: Standard
Fuse Block: Included
Quantity: Sold as a Kit
Included: Fuse/Relay Box and Plugs Fuel Pump Control Fan Controls Check Engine Light Speedometer Tachometer OBD2 Accelerator Pedal and Throttle Body Control MAF Sensor MAP Sensor Engine Coolant Temp Sensor Alternator Control (2) Upstream Oxygen Sensors Crankshaft Position Camshaft Position Coil Packs Knock Sensors
Connections: GM28604913 (Driver Side) – Needed to Complete Installation GM28605173 (Passenger Side) – Needed to Complete Installation
Not Included: Fuel Injectors Fuel Injector Sub Harnesses