LINK ECU G4X Xtreme ECU + Terminated LS Gen 3 & 4 Harness Drive-by-Cable Kit Engine_V6 Generally no extra gaskets are

Generally no extra gaskets are required

Built-in wideband controller for LSU 4

Expansion connector 2

Dyno testing

LINK ECU G4X Xtreme ECU + Terminated LS Gen 3 & 4 Harness Drive-by-Cable Kit Engine_V6 Generally no extra gaskets areLINK ECU G4X Xtreme ECU + Terminated LS Gen 3 & 4 Harness Drive by Cable Kit The quickest, easiest, tidiest and most cost effective way to connect a Link ECU to your Drive by Cable LS V8 engine. Bundle Includes: G4X XTREME ECU (8 x Injector and 8 x Ignition Drives) Terminated Engine Harness GM LS GEN3 4* LS Stepper Adapter Harness *Notes for use with Gen 4 Engines A cam sensor harness extension will be needed to accommodate the Gen 4 LS front mounted