Question: what is the difference between chevy express 2500 and 3500?
Answer: There is one big difference between the Chevy 2500 and 3500 and that is performance. ... The 3500, with the same engine, can tow up to 23,100 lb. This is a similar story for the payload capacity. The 2500, with the diesel, can carry about 2,300 lb while the 3500, with the same engine, can carry about 3,800 lb.