Toggle right Slidebar




DISCOUNTS FOR ALL ACTIVE AND VETERAN EDUCATORS FIREFIGHTERS LAW ENFORCEMENT MEDICAL MILITARY CALL CHAT EMAIL TEXT FOR MORE DETAILS MAY EXCLUDE CERTTAIN ITEMS AND SOME RESTRICTIONS APPLY

PSI Conversion LS Wiring Harness, 58X (GM 6.2L LS3 w/ 4L60E & 4L80E)

$659.00

REVIEWS: 0
AVERAGE RATING OF 0 0 of 5 Stars!

APPLICATION: LS2 58X 6.0 from Corvette and Trailblazer SS, LS3 6.2 , GMPP LS376 480 & 525, LS7 7.0 from Corvette and Camaro ZL1, Vortec LY6, L92, L76, LMG, 4.8, 5,3, 6.0 and 6.2 ENGINES WITH 4L60E (2007 OR NEW 4L60E REQUIRED) OR 4L80E AUTOMATIC TRANSMISSIONS.

CONNECTIONS FOR:
  • Fuse/Relay Box
  • Fuel Pump Control (Relay included)
  • Fan controls (Relays available seperately KIT-1010)
  • Check Engine Light, Speedo, Tachometer, OBD2 Port
  • Accelerator Pedal and Throttle Body
  • MAF Sensor
  • MAP Sensor
  • Engine Coolant Temp Sensor
  • Alternator Control
  • (2) Oxygen Sensors
  • Crank Sensor
  • Cam Sensor
  • Fuel Injectors
  • Coil Packs
  • Transmission control
  • Knock Sensors
NOTES: These Harnesses are designed for retrofitting '08 - '15 LS3 engines and 4L60E or 4L80E 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. All Harnesses require PCM VATs removal, contact PSI to purchase.

DOD/AFM is NOT included with this Harness.

ADDITIONAL ITEMS REQUIRED: E38 ECM, CORVETTE OR VORTEC TRUCK PEDAL PEDAL, MAF SENSOR


Add to Cart:

  • Model: HAR-1028
  • FROM: PSI (PERFORMANCE SYSTEMS INTEGRATION)

ask a question
price match

we added this on Monday 12 September, 2022.

copyright © 2003-2024 COLORADOSPEED. powered by hORSEPOWER & tORQUE