This is a GM Performance Parts production engine for a 2003 Corvette RPO LS6 with 5.7L and 405 horsepower. This production engine includes an aluminum block, aluminum heads, crankshaft, rods, pistons, valve train, camshaft, valve covers, oil pan, intake manifold, throttle body, exhaust manifolds, balancer, and flywheel. It does not include any electronics. "Emission legal for Corvette LS6 option only."

This LS6 Crate Engine will fit your 82-02 Camaro, Z28, IROC-Z, RS, Firebird, Formula, Trans AM and GTA. May not be smog legal for your state and county. Please check your local laws.