What's the Heaviest Trailer You've Ever Towed? - PickupTrucks.com

What's the Heaviest Trailer You've Ever Towed? PickupTrucks.com Towed a 8k lb trailer with my dad's 2002 chevy silverado 1500 Z71 extended cab, with the 5.3L and it did pretty good. Towed it on mostly highways for about ...