99-03 Vortec 4.8 5.3 6.0L Standalone LS Wiring Harness 4L60E DBC Cable PCM ECM Online
Description
99 – 03 Vortec Drive by Cable Standalone Wiring Harness with 4L60E Transmission
Type: Wiring Harness
Surface Finish: Black
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Application: Â 99 – 03 Vortec 4.8, 5.3, 6.0 Engines with Mechanical Throttle Body and 4L60E Transmissions
Parts Included: Â Complete Engine and Transmission Wiring Harness including all engine and transmission sensor connectors, ALDL Connector, 7 ATO Style Fuse Block, Fuel Pump Relay, Switched Power Ignition Relay, Cruise Control Wiring, Performance Shift Mode Wiring, MIL Light Wiring, P N Wiring, TCC Switch Wiring, Tach Wiring, Complete Detailed Instructions.
                  Description
 These harnesses are designed for 99 – 03 Vortec retrofits into older muscle cars and street rods or newer non-emissions controlled vehicles.
 They are completely plug and play with switched power, constant power and ground connections required. Harnesses allow for installing the PCM underneath the dash of your vehicle with a sliding grommet seal for that professional leak proof look.Â
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 harnesses require PCM VATs removal.
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Additional Information
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