2006 Chevrolet 1500 - Sierra Formula

2006 GMC Sierra SLE1 Formula Engine: 4.8L Vortec LR4-HO V8. Transmission: GM 4L65-E 4-Speed Auto. Drivetrain: 2WD. Color: GMC Fire Red (GM: Victory Red). Mods: Spectre cold air intake, short pipe, Flowmaster 50 series and DC Sports baffled tip.