View 0 Photos View 0 Videos 2006 GMC C5500 Engine Wiring Harness $750 USD 2003-2006 Complete Wiring Harness for GM 8.1L Engines with Automatic Transmission, in Good Condition. Call DTI Trucks for More Information and Shipping Quote ConditionUsedFits To Make(s)GMCFits To Model(s)C5500Stock Number71352 MLS Number13416255CategoryEngine Wiring Harnesses Last Updated4/4/2025 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info