Terminated engine harness – GM LS GEN III/IV

Terminated engine harness kit for GM LS GEN III/IV engines with or without a MaxxECU RACE.

Price range: £1,023.84 through £2,186.52 Incl. Vat
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Only the main harness (see what’s included below).
GEN III:

  • 5.7L LS1/LS6

GEN IV:

  • 6.0L LS2
  • 6.2/7.0 LS3/LS4/LS7/LSX/LS9
  • For E-Throttle and Hella E-pedal
  • Prepared for turbo application with an boost solenoid connector
  • Bosch JPT injector connectors
  • Uses stock coils
  • To be used with GEN IV knock sensors
  • MAP sensor hose inside harness
  • 8 pcs EGT connectors in harness
  • Easy to rewire to be used without E-Throttle if needed

See tech docs for more information.

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