2007-2014 Gen IV LS3 Based 4.8, 5.3, 6.0, 6.2 4L60e 4L65e 4L70e LS3 Standalone Harness

$625.00

Year & Vehicle of Engine

Transmission * 

Please select pin count of connector ON tranmission itself!

Mass Air Flow * 

Alternator * 

MAP Sensor

Variable Valve Timing (VVT) * 

Accelerator Pedal * 

Choose Your Loom * 

Notes