GM Engine Chassis Wiring Harness For 4WD Vehicles with Electric Transfer Case (LML). ECM & Fuse Block Sections, Transmission, Transfer Case, Coolant tank sensor, A/C, Mass Air Flow Sensor, Bail Connectors and others.

No Returns on Electrical Harness if Packaging is open.


Wiring Harnesses are VIN Specific, Please Provide last 8 Digits of Your VIN Number


It is always advisable to Call with your Vin number to check fitment and Build date (located on DS door Jamb)

For A Single Alternator