View 22 Photos View 0 Videos 2012 GMC Sierra 2500HD Mechanic / Service Truck Recently Updated At auction Aug. 19 2012 GMC Sierra 2500HD 4x4 Extended-Cab Service Truck, 6.0L V8 OHV 16V FFV, Auto, A/C, (375,159 miles) (Not Running, Condition Unknown) (Seller States: Driver Door Needs Repair, Check Engine... ConditionUsedUsage375,159 MilesStock Number20840 MLS Number14472579CategoryMechanic / Utility / Service Trucks Last Updated7/29/2026 LocationFort Defiance, AZ, US Listed ByJJ Kane Auctions Email Seller Save More Info