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Price: $1,445.99
Retail: $1,590.59
Detailed Description
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:

  1. Mount the integrated fuse block under the dash.
  2. Mount the PCM under or behind the passenger seat, under the dash, in the engine compartment, behind the headlight buckets or in the fender.
  3. Route and connect the wires according to the fully illustrated installation manual.
  4. 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:

  1. Injectors
  2. Coils
  3. PCM/MIL
  4. O2/MAF
  5. Fuel pump
  6. Transmission
  7. Cooling Fan 1 (40 Amp Circuit Breaker)
  8. Cooling Fan 2 (40 Amp Circuit Breaker)
  9. Wiper motor
  10. Turn signals
  11. Cruise control/Instrument panel
  12. Power windows
  13. A/C heat
  14. Radio B+
  15. Radio Ignition hot
  16. Stop/Hazard lights
  17. Backup lights
  18. Dome/Interior lights
  19. Headlight
  20. Taillight
  21. Horn
  22. Cigarette Lighter/DLC/PCM
  23. Power door locks
  24. Ignition switch
  25. Battery
  26. Accessory (this is a threaded battery hot junction post on the fuseblock)

Harness provides relays for the following

  1. Transmission  -ignition key activated-
  2. Fuel Injection System  -ignition key activated-
  3. Horn -activated by the horn button-
  4. A/C compressor clutch -activated by the powertain control module-
  5. Fuel Pump -activated by the powertain control module-
  6. Cooling Fan 1 -activated by the powertain control module-
  7. Cooling Fan 2 -activated by the powertain control module-

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