Again there was no oversteer on the sand beyond what would have been expected if we were on dry pavement with a two wheel drive truck. Once we were on the 101 headed north out of Santa Barbara we took some time to appreciate the rest of the C3 in addition to its all wheel drive attributes. So, for those folks who want a performance oriented vehicle in what is a decidedly nontraditional package, this truck is for you. GMC claims the Vortec 6000 is the most powerful naturally aspirated engine in a half-ton pickup and its performance is indeed outstanding. Redesigned with aluminum heads for 2001 to save weight and provide freer-flowing intake and exhaust ports, the engine also incorporates a new low profile camshaft to take advantage of increased airflow into its combustion chamber.
Acceleration is very good from both a standing stop and on the highways at cruising speeds.
While most international class cars come with the option of a five speed manual for performance enthusiasts, the Sierra C3 only comes with a four speed automatic, but what an excellent transmission it is. The well regarded 4L60-E transmission is taken from the Heavy Duty Sierra. Now here is something you can't or wouldn't do with your Mercedes. The C3 arrives ready to tow 8700 lbs. Though we didn't get to tow anything with the trucks we drove we have to believe that the C3's towing package combined with the all wheel drive is an unbeatable combination in a full size, half-ton pickup today.