2001 Chevrolet Silverado 2500HD, bought used with 260k miles on it.  Combination Weekender/Muscle Truck.  Gotta keep it dual purpose, any performance modifications made can’t adversely affect it’s ability to do work.  It’s a tow rig, hauls cars, hauls loads in the bed, now I want it to haul ass.  Not completely realistic for a 5400lb vehicle, but wth.