03-07 Vortec 4.8 5.3 6.0 Standalone Wiring Harness W/T56 Drive By Wire Multec US. 03-07 Vortec 4.8, 5.3, 6.0 Engines with Mechanical Throttle Body and T56, TH400, Th350, 700R4, 200-4R or any Manual Transmissions Transmissions. Parts Included: 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 03-07 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 GM Delphi 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. All harnesses require PCM VATs removal. The item “03-07 Vortec 4.8 5.3 6.0 Standalone Wiring Harness WithT56 Drive By Wire Multec Ls” is in sale since Thursday, July 4, 2019. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Air Intake & Fuel Delivery\Fuel Inject. Controls & Parts”. The seller is “maddogperformance” and is located in Brandon, Florida. This item can be shipped worldwide.
- Manufacturer Part Number: 4101
- Brand: MadDogPerformance
- Fitment Type: Performance/Custom
- Type: Wiring Harness
- Bundle Listing: Yes