View 4 Photos View 0 Videos Isuzu 6HK1XN Wiring Harness for a 2007 GMC T7500 Contact for price Front to back wiring harness From a 2007 GMC T7500 Excellent Condition Call for more detailed information, we ship everywhere., Serial#: n/a, Casting#: n/a ConditionUsedFits To Make(s)GMCFits To Model(s)T7500Will Fit Year(s)2007Stock NumberGM-0579-42 MLS Number11424494CategoryWiring Harnesses Last Updated5/14/2026 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info