2003 Chevy 5.3L LS Engine – Fully Rebuilt – BTR Stage 4 Cam – FiTech EFI

Selling my fully rebuilt 2003 Chevy 5.3L LS V8 engine with zero miles since rebuild. Engine was completely disassembled and rebuilt with new internal components. Build Details: * New pistons, piston rings, and bearings * New oil pump and timing components * BTR Stage 4 camshaft * Rebuilt cylinder heads with performance valve springs * FiTech 500 HP EFI intake system with wiring harness, ECU, and display * Alternator, power steering pump, and water pump * Complete front accessory drive Engine has zero miles since rebuild and was running prior to removal. Videos and additional information available upon request. Great setup for a classic truck, muscle car, hot rod, or LS swap project. Asking $4,500. Privately rebuilt engine. Sold as-is with no warranties expressed or implied. Located in Riverside, CA.