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Painless Performance Products 60017

EFI Wiring Harness 1999-2006 GM 4.8/5.3/6.0L

Painless Performance Products 60017


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Painless Performance Products 60017 EFI Wiring Harness 1999-2006 GM 4.8/5.3/6.0L $927.99
EFI Wiring Harness
  • 1999-2006 GM 4.8/5.3/6.0L
  • Mechanical Throttle Body

  • Painless Performance Products 60017 Details

    GM 1999-2006 4.8/5.3/6.0L

    Year: 1999 - 2006
    Make: General Motors
    Model: C & K Truck/SUV
    Engine: 4.8L, 5.3L, 6.0L w/ Mechanical Throttle Body
    Trans.: 4L60E, 4L80E

    For installations of 1999 - 2006, mechanical throttle body, Gen3 (4.8L - 5.3L - 6.0L) engines. Engine codes supported are LR4, LM7, LM4, LQ4 and LQ9. This kit includes a Powertrain Control Module, custom flashed to your specifications, and a 60217 fuel injection harness. Harness includes all connections for fuel injection operation: ECM, TPS, IAC, CTS, IAT, MAF, MAP, Injectors, Coils, CMP, CKP, Knock, VSS, ISS, 4L60E & 4L80E Transmissions, Front Bank 1 & 2 O2 Sensors. Emissions connections included in harness include: Secondary air pump, Secondary air solenoid, EGR, Canister vent and Canister purge. Harness incorporates its own 8 circuit fuseblock with ignition relays and connection to factory style fuel pump relay. This standard length harness allows four feet from the back of the intake manifold to where the fuseblock and ECM mount. Perfect for those that plan to mount these components under the dash or in the glove box. 2003-2006 engines require the factory installed throttle by wire throttle body to be changed to a cable throttle type.


    Injection Style
    Metering Style
    Mass airflow
    Sold individually
    Manufacturer's Part Number:

    Painless GM Fuel Injection Wiring Harnesses make a tough job easy. They are designed to be a direct fit with the factory ecu. All kits include straightforward instructions and TXL high-temperature, color-coded, and labeled wire for ease of installation. Painless Fuel Injection Harnesses are 100 percent quality-tested on OmniScanners to ensure the viability of the circuits.

    Some parts are not legal for use in California or other states with similar laws / regulations