The suspension was stiffened and lowered from the factory, and included an air-leveling system in the rear. With wider tires and the aforementioned suspension upgrades, the Trailblazer SS offered ...

The front stabilizer bar is 2 mm thicker, to 36, and the 24mm rear bar remains the same. Tires are beefy Goodyear ... On bumpy roads, the TrailBlazer SS is firm, but not jarring, with the type ...

The SS package adds to the TrailBlazer a 6.0-liter Corvette-based ... "But the open differential just spins the inside rear tire on tight turns and it's extremely difficult to induce anything ...

On bumpy roads, the TrailBlazer SS has the firm but rubbery suspension response you'd associate with a BMW. The rear-drive model ... The AWD prefers to overcook its tires, but both versions ...