Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV
Terminated Engine Harness - GM LS GEN III/IV

MaxxECU

Terminated Engine Harness - GM LS GEN III/IV

  • Sale
  • $1,029.00

Terminated engine harness kit for GM LS GEN III/IV engines.

More information
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
Please note that, due to MaxxECU dealer region restrictions, we can only supply MaxxECU products to customers located in Ireland and Northern Ireland.