Unrivaled Customer Service
And Expert Tech Advice!  
Same Day Shipping Before 11 PM ET
My Cart
Shop By Vehicle
Shop By
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates

Painless Performance Products 60617

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

Painless Performance Products 60617


made in usa
jegs shipping
FREE Shipping
Estimated ship date 02/26/18 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Painless Performance Products 60617 Integrated EFI & Chassis Wiring Harness 1999-2006 GM 4.8/5.3/6.0L $1,536.99
Integrated EFI & Chassis Wiring Harness
  • 1999-2006 GM 4.8/5.3/6.0L
  • Mechanical Throttle
  • 4L60-E Transmission

  • Painless Performance Products 60617 Details

    Integrated EFI & Chassis Wiring Harness

  • 1999-2006 GM 4.8/5.3/6.0L
  • Mechanical Throttle

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

    Rewire your project truck or car that has a Gen3 4.8L / 5.3L / 6.0L engine and 4L60E transmission with one Painless harness, the 60617. Engine codes supported are LR4, LM7, LM4, LQ4 and LQ9. All required chassis to fuel injection harness integration has already been done for you. Four easy steps to upgrading your vehicles wiring:

  • Mount the integrated fuse block under the dash.
  • Mount the PCM under or behind the passenger seat, under the dash, in the engine compartment, behind the headlight buckets or in the fender.
  • Route and connect the wires according to the fully illustrated installation manual.
  • Drive the vehicle and enjoy all of the creature comforts expected from a brand new vehicle.

    Great features only found in the 60617:
  • 26 circuit/ 7 relay fuse block.
  • Fitment = 1999 - 2006 Gen III mechanical throttle body fuel injection with 4L60E automatic transmission harness and universal chassis harness (GM color coded) integrated into a single fuse block.
  • Includes connections for factory style LS1 Camaro cruise control module.
  • Mounts ECM in engine compartment, under the dash or under the passenger/driver seats.
  • One fuseblock with no external fuses or relays to mount.
  • No extra relays to purchase for standard installation.
  • If fuse block expansion is needed, relay kits that clip to the side of the fuse block are available (add up to 5 expansion relays).
  • A/C compressor is ECM controlled for torque compensation (eliminates low idle issues and automatically activates the cooling fan relays with the A/C on).
  • Integrated grounding circuits that cover the entire vehicle bumper to bumper.
  • Free ECM reflash with purchase of 60617. CLICK HERE FOR MORE INFO.

    Harness provides fused power circuits for:
  • Injectors
  • Coils
  • O2/MAF
  • Fuel pump
  • Transmission
  • Cooling Fan 1 (40 Amp Circuit Breaker)
  • Cooling Fan 2 (40 Amp Circuit Breaker)
  • Wiper motor
  • Turn signals
  • Cruise control/Instrument panel
  • Power windows
  • A/C heat
  • Radio B+
  • Radio Ignition hot
  • Stop/Hazard lights
  • Backup lights
  • Dome/Interior lights
  • Headlight
  • Taillight
  • Horn
  • Cigarette Lighter/DLC/PCM
  • Power door locks
  • Ignition switch
  • Battery
  • Accessory (this is a threaded battery hot junction post on the fuseblock

    Harness provides relays for the following
  • Transmission -ignition key activated-
  • Fuel Injection System -ignition key activated-
  • Horn -activated by the horn button-
  • A/C compressor clutch -activated by the powertain control module-
  • Fuel Pump -activated by the powertain control module-
  • Cooling Fan 1 -activated by the powertain control module-
  • Cooling Fan 2 -activated by the powertain control module-

  • Specifications:

    Sold as a kit
    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.

    Items You Need