The 2006 Chevrolet Silverado 1500 SS Classic belongs to the 'Classic' model line as Chevrolet started transitioning to the next generation. As such, this model displayed attributes of a previous generation, but with a catchy sporty tweak. It was the high-performance model in the Silverado 1500 range, equipped with an AWD drivetrain. Under the hood was a 6.0-liter V8 engine, which produced a hefty 345 horsepower. This power was sent to all four wheels through a four-speed automatic transmission. Inside, the Silverado 1500 SS Classic offered an array of amenities, including cruise control, full power accessories, keyless entry, and automatic climate control. The truck also appealed to tech-savvy buyers with its onboard computer that presented drivers with diagnostic reports and fuel-efficiency data. Despite being a performance model, the Silverado 1500 SS Classic still upheld Chevrolet's reputation for exceptional safety, featuring antilock disc brakes and multistage airbags.