APPLICATION: 2014 - 2018 GEN V LT1 and L83 / L86 ECOTEC3 ENGINES WITH 6L80E/6L90E AUTOMATIC TRANS
PARTS INCLUDED: Complete engine and transmission wiring harness, Instruction Manual
NOTES: These harnesses are designed for retrofitting '14 - 18 LT1/L83/L86 GEN V engines with a 6L80E/6L90E automatic transmission 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 a sliding grommet seal and 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 Factory/OEM 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 Lab Rats Performance. Please contact us for more information.
ADDITIONAL ITEMS REQUIRED: E92 ECM, T43 TCM (LOCATED IN VALVE BODY OF 6L80E/6L90E TRANSMISSION)