These trucks are much stiffer and ride less comfortably than the standard Sierra 1500 (1/2 ton). They are designed for hard work with a 3/4-ton load capacity. The ride is bouncy but the available engines include a relatively refined, Isuzu-developed 6.6-liter turbodiesel V8 mated to a smooth six-speed automatic. A huge 8.1-liter V8 is also available. These trucks are intended for commercial use or heavy-duty towing.
Alerts
There are 3 recalls on this vehicle. Learn More.
Change Vehicle