4WD, 3 row seating, and Trades welcome!. Extra room! Plenty of space! In House Financing! If you've been thirsting for the perfect 2002 Chevrolet TrailBlazer EXT, then stop your search right here. This is the ideal SUV that is certain to fit your needs. This roomy TrailBlazer EXT, with its grippy 4WD, will handle anything mother nature decides to throw at you during one of her bad days at work. New Car Test Drive said it had ''...a stunning new engine, stiffer and lighter chassis, sophisticated suspension, powerful brakes and impressive details...'' Great Customer Service!