03-07 Swap Harness for LS1 Vortec T56 4L80E 4.8 5.3 03-07 DBW 18 add length

<div><b>Application</b></div><div>Compatible For CHEVROLET, GMC, CADILLAC AND compatible for HUMMER TRUCK ENGINES (DRIVE BY WIRE ONLY) WITH 4L80E TRANSMISSIONS&nbsp; 2003 - 2007</div><div><br></div><div><b>Specification</b></div><div>Condition: New</div><div>Fitment Type: Direct Replacement</div><div>Package size(cm): 33.5*30.5*14</div><div>Package weight(kg): 3.1</div><div>Package Includes:</div><div>1 x Wiring Harness (Showing as the picture)</div><div>Warranty: one year warranty for any manufacturing defect</div><div><br></div><div><b>Features</b></div><div>Fully tested under extreme condition for stable performance and long time use.</div><div>18" added length: harnesses are long enough for easy computer mounting</div><div>Upgraded wire built with high quality material: can work any size injector without problems</div><div>1200 degree fiberglass braid on all circuits runs through heat</div><div>This is a complete wiring harness</div><div>All wires match Color Codes</div><div>60-AMP relays</div><div>Slidable grommet on the harness: for desired mounting</div><div>Factory has done a test for Harnesses before shipment</div><div>&nbsp;</div><div><b>Note</b></div><div>*The harnesses are for non-emissions equipped vehicle</div><div>*Even if your car is shown in the compatibility, pls also double check the fitment details and photos before ordering.</div><div>*No Instruction Included, professional installation is highly recommended.</div>