Used Caterpillar 773G Off-Highway Trucks For Sale

The Caterpillar 773G is a rigid-frame off-highway truck designed for mining, quarry, and large earthmoving applications. It is part of Caterpillar's 773 series and is used to transport high volumes of material over rough terrain. The 773G typically features a diesel engine, automatic transmission, heavy-duty suspension, and a high-capacity dump body for efficient haul cycles. Built for durability and serviceability, the model is commonly configured for demanding site conditions where payload, traction, and reliability are important. The Caterpillar 773G is used in material hauling operations requiring consistent performance, operator comfort, and long service life.