Fuel Tank

Short Bed Models 98 liters (26 gallons)

Long Bed Models 128 liters (34 gallons)

Four-Door Models (Standard) 128 liters (34 gallons)

Chassis-Cab Models
Standard (Side Tank) 87 liters (23 gallons)
Optional (Rear Tank) 68 liters (18 gallons)

C 3500HD
Standard (Side Tank) 87 liters (23 gallons)
Optional (Rear Tank) 68 liters (18 gallons)

Two Door Utility 113 liters (30 gallons)

Four-Door Utilities 113 liters (30 gallons)

Suburban 159 liters (42 gallons)