GMC Sierra 2500HD

Automotive Industries,  May, 2001  by Andrew Cummins

• E-mail
• Print
• Link

This is more a story about an engine than a truck. The all-new Vortec 8100 Big Block V-8 is a heavy haulin', fast runnin', smooth-as-silk power plant with horsepower to spare. With 340 hp at 4200 rpm, it is the most powerful gasoline engine on the market. For heavy haulin' this is the one --90 percent of its peak torque is available from 1700 rpm to 4300 rpm. A real plus is that the 8100 also provides four percent better fuel economy than GM'S former big block V-8.

Now I'm a truck guy, and drivin' a brute like the GMC 2500HD is a real pleasure. It wasn't long ago that a truck drove like a truck; this monster is actually comfortable. It's no news that pickup trucks have become more car-like in the past five years. But this one finds a nice balance between traditional trucker appeal and car-like amenities. From full leather seats to power everything, the HD delivers on every demand.

Sierra's tough-looking exterior is well suited to the task for which it was designed. Carrying itself proudly with a strong front grill statement as well a higher stance, the truck definitely stands out in a crowd.

This much brute force and large size are not meant for the timid driver. But if you're someone who thinks there isn't enough power or haulin' capacity, this one's for you.

COPYRIGHT 2001 Diesel & Gas Turbine Publications
COPYRIGHT 2008 Gale, Cengage Learning