Hello all from Philadelphia, Pennsylvania. I am the proud owner of a 2001 suburban 1500 (barn doors) 4x4. As of this writing, it has 134,250 miles. The only mods that I have done so far is a duel gibson exhaust and SSBC sloted rotors. Future mods i would like are a brush guard, 6in lift, 33-35 inch tires, cold air intake. My previous truck was a 1998 Tahoe LT with 179,000 miles. I love CHEVY Trucks. I am a police officer.