View 9 Photos View 0 Videos 2009 GMC Sierra Salvage Truck Recently Updated Contact for price 5.3 17K ON GM REPLACEMENT ENGINE,6L80 6SPD AUTO/3.42 RATIO, Ratio: 3.42, Engine Make: GM/Chev (HD), Transmission Make: GM/Chev (HD), Transmission Model: 6L80 ConditionUsedEngine Model5.3Rear End3.42 ratioFits To Make(s)GMCFits To Model(s)SierraWill Fit Year(s)2009Stock Number42124 MLS Number12848421CategorySalvage Trucks Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info