2002 Chevy 2500HD- ECSB Grey, Wait 4 Me Tune, 305/70R16 Nitto Terra Grapplers, Green Keys, Dynomax Ultra Flow X pipe muffler into 3 in in/out to 3.5 inchx18 inch tips, Clear Corners up front, Sylvania's in headlights, XM MYFI aftermarket radio, Pioneer 7300MP, Kicker 1200.1 sub amp, two Audiobahn Aluminum 12 inch subs tucked under the back seat in a custom box. 6.5 inch MB quart front door speakers.