The Isuzu Giga & Isuzu C/E-Series Mark II is a line of heavy-duty commercial vehicle by Isuzu. The range was primarily available in other big-size trucks. and previous truck name is 'Isuzu Heavy-Duty Truck'. Most big-size models of the truck are distinguishable by a front 'Giga' and 'CXZ' badge, but the common Isuzu badge is usually used on the rear.