5.3L LS Turbo, Turnkey performance Tahoe! BTR Stage 3 cam, Holly Terminator system, 4L80 Trans with Circle D 3600 stall converter. External trans cooler, 76mm turbo, Custom exhaust, 2 step and line lock on rear, 4:10 gears with locker, 20" chrome wheels and good tires. Very fast and fun to drive! Too much to list feel free to ask questions or discuss on phone.