19-22 Chevrolet Silverado 1500 355HP L84 5.3L EcoTec3 V8 Engine 25K 12690559 OEM

2019-2022 Chevrolet Silverado 1500 355HP L84 5.3L EcoTec3 V8 Engine 25K 12690559 OEM Donor vehicle 2019 Chevrolet Silverado 1500 LT Silver VIN# 1GCRWCED9KZ333590 Miles 24963 ***Warranty covers the Long Block (Engine Block, Cylinder Heads, Head Gasket(s), Crankshaft, Pistons, Rods, Bearings, Oil Pump, Camshaft(s), Valves & Lifters). There is NO core charge for this engine. To aid in installation, you get to keep your current engine and all attached accessories.*** ***What is NOT Covered or Guaranteed to be included: The engine you receive may or may NOT include some additional accessories and extra parts. If included these parts are sold AS-IS with NO WARRANTY and were included to help protect the engine during storage and shipping. Examples of these non-warranty parts include switches, sensors, cables, coils, wires, injectors, electronics, belts (including timing belt/chain), hoses, water pumps, brackets, intake/exhaust manifolds, oil pans and turbos/superchargers (if equipped). To aid in installation, you get to keep your current engine and all attached accessories. Warranty does NOT cover labor, diagnostic, towing or rental car costs.*** Installation Check List: (Failure to complete the following will void Warranty) - Determine why the original engine failure occurred and make appropriate repairs. - Insure this engine is the same application as the one being replaced. - Clear all computer diagnostic codes from the vehicle prior to installing. - Exchange the oil pan and pick up tube. - Inspect and replace gaskets & seals (front seal, rear main seal, valve cover gaskets, oil pan gaskets). - On crankshaft bolts that are drilled through sealant must be applied to avoid leaks. - Install new thermostat & gasket (warranty will be void if engine heat tab is melted or removed) - Replace the timing belt. - Remove all cap-plugs orifice covers. - Replace water pump. - Install replacement sparkplugs & wires. - Exchange the flywheel and bolts. - Exchange attached accessory items to insure proper fit (mounts, intake manifold, exhaust manifold, distributor, sensors). - Disable fuel/ignition before attempting to start engine. This will allow the oil to prime as indicated by the manufacturer. - Replace engine oil, oil filter, air filter, fuel filters, coolant-antifreeze. - Drain excess oil and coolant from exhaust system. - If equipped with an engine oil cooler the radiator or external cooler must be replaced. - Insure the cooling system is flushed and functioning properly. ***Warranty does NOT cover labor, diagnostics, towing, rental car, or any other expense related to an item being defective/damaged*** Body Type:Crew Cab Drive Type:4x2 Drive Type: Rear-wheel drive Style:2WD Double Cab 147" LT Engine:EcoTec3 5.3L V-8 gasoline direct injection, variable valve control, regular unleaded, engine with cylinder deactivation and 355HP L84 5.3L EcoTec3 V8 Engine Transmission:8-speed automatic MQE 8-Speed Automatic Transmission Axle Ratio:3.23 GU5 3.23 Rear Axle Ratio OEM 12690559, 12693744, 12663580 Used Normal use wear Actual pictures