Standalone Gen 4 LSx Engine Wire Harness 2007+ E38 DBW (EV6 LS3 Injector 4.8L, 5.3L, 6.0L, 6.2L) 6L80E Transmission

Photos of products are sample images. Actual product may vary.

Designed to be a universal fit LSx engine harness, 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.

Easily add electric fans with our Sealed E-Fan Add-on Module

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

• ECM (Black and Gray Connections)
• Crank position sensor (3 pin gray, rear passenger side behind starter. For 58x Crank reluctor)
• Cam position/VVT (5 pin black, front of engine with adapter for 3 pin connection)
• Knock sensors (2 pin cream colored plug, driver and passenger side of engine just above oil pan)
• MAP sensor (3 pin gray plug w/ adapter to 3 pin black. Sensor mounts to intake in various locations depending on intake)
• Engine coolant temperature (2 pin plug, front Driver’s side cylinder head)
• Mass air flow (5 pin plug, front of engine. Sensor p/n 15865791 or equivalent)
• Injectors (2 pin plugs, EV6 connection)
• Coils (7 pin gray plug, between middle 2 injectors on each side of engine. Connects to factory coil sub-harness)
• Throttle body (6 pin black plugs in to throttle body)
• Electronic pedal (6 pin black out near ECM. For use with Corvette pedal p/n 19417903 or equivalent. Swap pins D & F, Brown & White/black, for truck pedal)
• Oxygen sensors (5 pin trapezoid black. Uses sensor p/n 12581966 or equivalent. Routed out back side of engine)
• Alternator (4 pin plug, 2 wires w/ adapter to 2 pin)
• Oil Pressure (3 pin small round w/ adapter for larger style connection. Center back of engine behind intake)
• Cylinder Shutoff, DOD/AFM (5 pin black Center back of engine behind intake)
• Diagnostic link connector (16 pin black, intended to mount inside vehicle for ease of access)
• Vehicle speed sensor (2 pin plug long enough to reach tail of transmission)
• Optional – 4L60E, 4L80E Automatic transmission connector (TCM connection, black connector with blue cover near ECM and round gray plug out back of engine)
• Optional – Input speed sensor (2 pin plug, included with 4L80e transmission option)
• Optional – 6L80E Automatic transmission connector (Round black 16 pin connection out back of engine)

Bare input and output wires

• 12V switched (Pink/Black, ignition power signal from vehicle ignition switch)
• 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)
• Optional – Brake Switch (Light Blue, connect to brake switch for TCC lockup control)
• Optional – Tap shift (Purple, connect to resistor pack for tap shift control)

Shipping Information: Our items typically ship via USPS or FedEx (select shipping options during checkout). Same day shipping (typically until 3pm CST, which varies depending on carrier arrival time). Next day, overnight, and 2 day shipping options will be same day shipped until 3pm CST.

We ship all items to United States only. International shipping is provided by Ebay global shipping program and is calculated once the items are placed in the shopping cart.

ICT Billet LLC is not responsible for missing or lost packages once they are picked up by the carrier.

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Auction Payments: We understand that you cannot always be available to pay immediately at the close of the auction. We give 4 days to complete payment or the item will be relisted.

Returns Policy

It is the customers responsibility to get the item postmarked to us within the 30 day return period in NEW, UNUSED condition. If you decide to return your item for any reason please send the items back to the below address along with your receipt or packing slip. Package all items carefully so that they are not damaged during shipping. No RMA numbers are needed. Items returned past 30 days or damaged will not be refunded. These items will be returned at the buyers expense. Refunds will be processed within 2 business days of package arrival.

ICT Billet

1107 S. West St.

Wichita, KS 67213

Shipping Damage: Contact us immediately! Take photos and note damages. The more details you can provide, the quicker we can assist you.