LS 2006 Automatic Gasoline Lumina SS model 2006, 5.7 engine, machined and modified with 6.0 pistons and 6.0 cylinder heads, Corvette LS1 intake, Spectre air filter, Texas Speed Stage 2 camshaft, Kooks 3.0 inch silent headers, and straight pipe exhaust with a Magnaflow muffler at the end. It also has racing seats for weight reduction and a Stage 2 modified racing transmission. Contact via phone or private message at ( Phone number appears when clicking the contact button ) . Please only serious buyers to contact.