View 0 Photos View 0 Videos 2008 GMC C5500 Cab Wiring Harness Newly Listed $850 USD (USED) GMC C5500 Engine Model: GM 8.1L From: CAB Transmission Type: AUTO To: ECM Ref# NA ConditionUsedFits To Make(s)GMCFits To Model(s)C5500Part NumberNAStock Number25924678 MLS Number14093860CategoryCab Wiring Harnesses Last Updated1/16/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info