my whole driving career i've been driving columbia's. never had a issue with wight but they all had detroits. mine has a cat. yesterday i was at a scale of a shipper. 39790 in the box, a rail car and my truck. weight was at 75580.
my truck is a 04 columbia, c15 cat (mbn if it makes a diffrence), 227wb dual exhaust and a 70 condo.
a buddy of mine told me that a 379 is the lightest truck you can buy. my dad's t800 is lighter then mine.
so.. whats yours weigh?