07–'09 LS2 (6.0L) 58x w/ 6L80E Standalone Harness

2007–09 Trailblazer SS 58x LS2 engines with 6L80E/6L90E transmission

Application: 2007–09 Trailblazer SS 58x LS2 engines with 6L80E/6L90E transmission

Parts included: Complete engine and transmission harness, instruction manual

Connections for:

• Fuse/Relay Box
• Fuel Pump Control (Relay included)
• Fan controls (Relays and fuse available separately KIT-1010)
• Check Engine Light, Speedo output, Tachometer, OBD2 Port
• Accelerator Pedal and Throttle Body
• MAF Sensor
• MAP Sensor
• Engine Coolant Temp Sensor
• Alternator Control
• (2) Upstream Oxygen Sensors
• Crankshaft Position
• Camshaft Position
• Fuel Injectors
• Coil Packs
• Automatic or Manual Transmission control
• Knock Sensors

Notes: These harnesses are designed for retrofitting '07–'09 LS2 engines with 6L80E or 6L90E transmissions into older muscle cars and street rods or newer non-emissions-controlled vehicles. They are completely plug and play with four wire hookup (switched power, constant power, and ground connections required). 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. A sliding grommet seal allows for professional, leak-proof installation.

Harnesses are professionally constructed from brand new GM Delphi connectors and TXL (polyethylene cross-linked) high-temperature wire to GM specifications. All harnesses are 100% quality inspected prior to shipping. Note that harnesses are for non-emissions-equipped vehicles and do not include air pump or EGR provisions. All harnesses require PCM VATs removal, available through PSI. Please contact PSI for more information.

Additional items required: E38 ECM, T43 TCM (located in valve body of 6L80E/6L90E transmission), Corvette or Vortec truck pedal, MAF sensor

Note: DOD/AFM is not included.