The 2015 Chevrolet Express Cutaway 3500 is a heavy-duty, rear-wheel-drive commercial vehicle built on a body-on-frame design, primarily intended for vocational upfitting into box trucks, utility trucks, or other specialized applications. It offers robust engine choices and high payload capacity. Engine and Performance The 2015 Chevrolet Express Cutaway 3500 offered several potent V8 engine options, all paired with a 6-speed automatic transmission: 4.8L V8 (Standard): This engine produces 285 horsepower at 5,400 rpm and 295 lb-ft of torque at 4,600 rpm. It is a flex-fuel capable engine. 6.0L V8 (Optional): This upgrade generates 342 horsepower and 373 lb-ft of torque. It is also flex-fuel capable and available in a compressed natural gas (CNG) variant. 6.6L Turbo-Diesel V8 (Optional): For maximum torque and towing power, this diesel engine delivers 260 horsepower and an impressive 525 lb-ft of torque. Dimensions, Weights, and Capacities Specifications can vary depending on the chosen configuration, such as wheelbase (available in 135-inch and 159-inch lengths) and rear wheel configuration (single or dual rear wheels). Specification Value Gross Vehicle Weight Rating (GVWR)9,600 12,300 lbs (depending on configuration) Maximum Payload CapacityUp to 5,006 lbs (depending on configuration) Maximum Towing CapacityUp to 10,000 lbs when properly equipped Fuel Capacity31 33 gallons (approximate, depending on configuration) Transmission6-speed automatic DrivetrainRear-wheel drive (RWD) Overall Length (159 WB)266.7 in (for a common cutaway box truck setup) Wheelbase Options135 in, 155 in, 159 in Features and Capabilities Durability: The Express Cutaway 3500 is built with a tough, body-on-frame design, sharing mechanicals with Chevrolet s pickup trucks, making it a rugged workhorse. Safety Features: Standard safety features include 4-wheel anti-lock disc brakes, stability control, and dual front airbags. Commercial Applications: The cutaway design allows for a wide variety of commercial upfits, making it versatile for many business needs. Interior Basics: The cabin is designed for functionality, featuring durable vinyl seat trim and manual climate control as standard, with options for power windows, door locks, and cruise control. These reviews and vehicle listings detail the engine options, dimensions, and configurations of the 2015 Chevrolet Express Cutaway 3500: