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Nathan Wei Performance

2003-2007 LS Vortec Standalone Wire Harness Drive by Wire 4L80E 4.8 5.3 6.0 DBW

2003-2007 LS Vortec Standalone Wire Harness Drive by Wire 4L80E 4.8 5.3 6.0 DBW

Regular price $399.00 USD
Regular price $450.00 USD Sale price $399.00 USD
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Injectors
Braided Loom
Extended 1.2m

For Drive By Wire Throttle Body Only
03-07 LS Vortec Standalone Wiring Harness Drive by Wire W/4L80E 4.8 5.3 6.0 

APPLICATION: 2003-2007 CHEVROLET, GMC, CADILLAC and hummer truck engines (drive by wire only) with 4L80E transmissions.
Parts included: complete engine and transmission harness, instruction manual

These harnesses are designed for retrofitting '03 - '07 Vortec engines (4.8, 5.3, 6.0 Liter) and 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).  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. Note that harnesses are for non-emissions equipped vehicles and do not include air pump or EGR provisions.

  • All of our harnesses are built with OEM Quality and better
  • All Harnesses have a high quality grommet installed on the harness (that slides for desired mounting)
  • Harnesses receive a quality check before shipment.
  • GM color codes. (Many companies do not use GM color codes)
  • High quality reinforced ring terminals
  • All factory CPA (Connector Position Assurance Locks)
  • 100% handmade
  • Harness comes with a complete install instruction packet
  • All harnesses come with the needed Dash Connections, which include Speedometer, Tachometer, Park Neutral, TCC, Malfunction Indicator, and a DLC Port.
  • Upgraded wire for running those big injectors (will run any size injector without issues)
  • Harness comes with a complete install instruction packet.
  • 2 years warranty
  • 100% Payment Secure
  • Custom Made
  • Free Shipping
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