The all-new 2002 Trailblazer was roomier, more powerful, and quieter than its predecessor.  The foundation was a fully hydroformed frame that \gave luxury-car solidity to a chassis that also introduced rack-and-pinion steering, powerful four-wheel anti-lock disc brakes, and a new five-link coil-spring rear suspension.  Shining brightly was a new all-aluminum DOHC inline-six, variable exhaust cam timing, throttle by … Continue reading 2002 Chevrolet Trailblazer Test Drive