HELLO WE ARE SELLING THIS 2007 CHEVROLET TRAILBLAZER SS AWD. HAS A 6.0L 8-CYLINDER ENGINE, ALL WHEEL DRIVE 128,XXX ORIGINAL MILES, RUNS AND DRIVES SOLID HIGHWAY READY! NO DASH LIGHTS, NO ISSUES THAT I KNOW OF. HEAT AND AC BOTH WORK WELL, VERY CLEAN A...