labwork LS1 W/4L60E Fuel Inj. Wiring Harness DBC For 1999-2003 4.8L 5.3L 6.0L

Specification:

100% Brand New

An easy to install design

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

Harnesses are professionally constructed from Brand New GMDelphi Connectors and TXL (Polyethylene Cross Linked) High Temperature Wire to GM Specifications

Note that harnesses are for?non-emissions?equipped vehicles and do not include air pump or EGR provisions

Professional installation is recommended without instructions

Fitment:

Fit for '99 - 03'? 4.8, 5.3, 6.0 Engines with Mechanical Throttle Body and 4L60E Transmissions

Package Included:

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

As the picture shown