GenV_Pkg FB-close1 ECM_Plugs LS3_Vette


Gen V L83, L86 or L8T E92 standalone controller kit for 6L80e
Includes MAF sensor & Oxygen sensors
Includes electronic accelerator pedal

Acknowledge TCM programming
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Photos of products are sample images. Actual product may vary.

Designed to be a universal fit LTx engine harness for 2014-up L83, L86 and L8T engines, our Stocker Series harnesses come standard with a sealed fuse box, Techflex split braided loom and heat shielding to protect areas of the harness that are typically near exhaust. Kit also includes pre-programmed ECU, pedal, MAF sensor, MAF bung, and oxygen sensors.
6L80E transmission computer is inside the transmission and will not be supplied in this kit. End user will need to have local tuner make transmission adjustments to 6L80E transmission.

Easily add electric fans with our Sealed E-Fan Add-on Module (Includes PWM module for Fan relay control)

The CPW Stocker series controller kit contains the following:

  • Pre-programmed E92 or E92A ECU
  • Stocker series harness for L83/L86/L8T engine
  • MAF sensor
  • Weld-in MAF sensor bung
  • Oxygen sensors
  • DBW accelerator pedal

The CPW Stocker series harness contains all of the following connections:

  • ECM (J1 Blue, J2 Black, and J3 Gray Connections)
  • Transmission (16 pin Rotating-lock connector)
  • Diagnostic Link Connector (16 pin black, intended to mount inside vehicle for ease of access)
  • Pedal (6 pin connector, wired for Corvette pedal p/n 19417903 or equivalent)
    • Easily switch to factory GM truck pedal by swapping brown and white/black wires
  • Crank Position Sensor (3 pin black, rear passenger side behind starter. For 58x Crank reluctor)
  • Cam position/VVT (8 pin connector, front of engine at bottom of timing cover)
  • Knock sensors (2 pin plug on each side of engine)
  • MAP sensor (3 pin black plug, sensor mounts to intake in various locations depending on intake)
  • Engine coolant temperature (2 pin plug, top of water pump)
  • Mass Air Flow (8 pin plug, installed in inlet ducting. Sensor p/n 23262343 or equivalent)
  • Injector Sub-harnesses (two 12 pin plugs at rear of intake, one on each injector bank)
  • Coils (4 pin connectors, 4 connections on each side of engine, 8 total)
  • Throttle Body (6 pin flat plug)
  • Oil Pressure (3 pin flat plug, front of engine under throttle body)
  • Cylinder Shutoff (DOD/AFM) (5 pin connector, front of engine under throttle body)
  • Oxygen Sensors (4 pin flat plug. Routed out back side of engine. Use GM p/n 12659516 or equivalent)
  • Alternator (2 pin plug, Connects to stock GM Gen L83/L86 Alternator)
  • 2014-2016 Fuel rail pressure sensor connector (4 pin near rear Driver’s side of intake, only used for 2014-2016 engines)
  • A/C Pressure (3 pin plug, rear Passenger side of harness. For idle adjustment and e-fan control functions)

Bare input and output wires

  • 12V switched (Pink/Black, ignition power signal from vehicle ignition switch)
  • Cranking Signal (Yellow/Black, 12V signal to trigger starter relay. Makes use of built in neutral safety of 6 and 8 speed transmissions)
  • Power to Fuel Pump (Gray, 20A fused output from fuel pump relay pre-installed in sealed fuse box)
  • Tachometer (White, engine speed output from ECM)
  • Speedometer (Dk Green/White, calculated vehicle speed output from ECM)
  • Check Engine (Brown/White, ground signal from ECM to operate service engine light)
  • Fan 1 (Dark Green, control wire from ECM to operate primary electric fan relay)
  • Fan 2 (Dark Blue, control wire from ECM to operate secondary electric fan relay)
  • Tap Shift (Purple, can be used with resistor pack and proper TCM programming to operate tap shift function)
  • Brake Switch (Light Blue, connect to brake switch for TCC lockup control)

Additional information

Weight 20 lbs
Dimensions 11 × 11 × 11 in