TrailBlazer LS, 4WD, Air Conditioning, CD player, Front dual zone A/C, Power steering, Power windows, Rear window wiper, and Tilt steering wheel. Creampuff! This charming 2002 Chevrolet TrailBlazer is not going to disappoint. There you have it, short and sweet! Don't get stuck in the mudholes of life. 4WD power delivery means you get traction whenever you need it. New Car Test Drive said it had ...a stunning new engine, stiffer and lighter chassis, sophisticated suspension, powerful brakes and impressive details...