Painless Performance Integrated EFI And Chassis Harness For Mechanical Throttle Body 4.8L/ 5.3L/ 6.0L Gen III GM 1999-2006

Painless Performance:
60617
MSRP $1,765.57
$1,299.99
You save 26%

Painless Performance Integrated EFI and Chassis Harness for 1999, 2000, 2001, 2002, 2003, 2004, 2005 and 2006 4.8L, 5.3L or 6.0L GM Gen III Engines with a Mechanical Throttle Body.

Swapping your engine? Make sure you grab this long-lasting option from Painless Performance to keep your hard work staying strong for many years to come. This integrated EFI/Chassis harnesses 60617 is the perfect solution for anyone doing a complete rewire of a vehicle as well as transplanting a GM Gen III fuel injected engine. This kit is designed for use on 1999-2006 4.8L, 5.3L, & 6.0L Vortec truck engines with a 4L60E transmission. The chassis wiring and fuel injection wiring are fully integrated into a single 26 circuit/7 relay fuse block, eliminating the need to have separate fuses and relays for the fuel injection. These 60617 harnesses do not support flex fuel engines and require the use of a mechanical throttle body. Included in this kit you will also find all the required terminals & connectors for easy installation.

60617 Features:
- Fits 1999-2006 4.8/5.3/6.0L GM GEN III engines
- Integrated EFI and chassis wiring harness for mechanical throttle body
- 26 fuses with 7 relays, mini blade and maxi fuses
- Works with 4L60E transmissions
- Color code based on fuel injection 2000 Camaro / Universal GM chassis
- Designations printed on wire tags for all connectors and printed on open ended wires
- Excellent for swapping in a Gen III engine

This harness has the following chassis connections:
- A/C & Heat
- Accessory / Cigarette Lighter
- Backup Lights
- Brake Lights
- Charging
- Cruise Control
- Courtest & Dome Light
- Electric Fuel Pump
- Emergency Flashers
- Cooling Fan Relay #1
- Cooling Fan Relay #2
- Fused Power Source
- Headlights
- Horn Relay
- Ignition Coil
- Instrument Panel Lighting and Gauges
- Park Lights
- Power Antenna
- Power Door Locks
- Power Windows
- Radio/Clock (Constant and Switched)
- Starting
- Tail Lights
- Third Brake Light
- Turn Signals
- Wipers

The fuel injection harness includes connections for the following components:
- A/C Compressor
- Alternator
- Cam Position Sensor
- Coolant Temperature Gauge
- Crank Position Sensor
- Data Link Connector
- Driver/Pass Front O2 Sensors
- Engine Coolant Temperature
- Fuel Pump Relay
- Grounds
- Idle Air Control
- Ignition Coils
- Ignition Switch Signal
- Injectors
- Knock Sensors
- Malfunction Indicator Lamp
- MAP Sensor
- Mass Airflow Sensor / Intake Air Temperature Sensor
- Oil Pressure Gauge
- ECM
- PRNDL Switch
- Starter
- Tachometer
- Throttle Position Sensor
- Transmission
- Vehicle Speed Sensor
- VSS Output for Speedometer

Applications:
- 1960-1987 C10
- 1948-1979 F100

Proposition 65 Warning

California Residents: Proposition 65 Warning

Vehicle Fitment

This product will fit the following Bronco years:

This product will fit the following C10 years:

This product will fit the following F-100 years:

  • 1948,
  • 1949,
  • 1950,
  • 1951,
  • 1952,
  • 1953,
  • 1954,
  • 1955,
  • 1956,
  • 1957,
  • 1958,
  • 1959,
  • 1960,
  • 1961,
  • 1962,
  • 1963,
  • 1964,
  • 1965,
  • 1966,
  • 1967,
  • 1968,
  • 1969,
  • 1970,
  • 1971,
  • 1972,
  • 1973,
  • 1974,
  • 1975,
  • 1976,
  • 1977,
  • 1978,
  • 1979,

This product will fit the following Mustang years:

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