2024 Peterbilt 389 Dump Truck Specs

2024 Peterbilt 389 Dump Truck Specs. Call for detailed specs…this truck is loaded! Peterbilt 389s are highly customizable trucks with various cab, engine, transmission, and axle configurations that can produce gross vehicle weight ratings of up to 80,000 pounds (36,287.

Known as one of the most powerful tractors on the road, model 389 amassed a community of devoted fans and admirers like no other truck before it. Whether you’re a trucker considering an upgrade or just an.