The four-wheel disc brakes are huge and powerful and come standard with ABS. Braking force comes into play only an inch into the pedal travel, a welcome improvement over the mushy pedal on GM's pre-1999 C/K pickups. A feature called Dynamic Rear Proportioning improves stability under heavy braking whether the truck is loaded or empty. GMC promises huge improvements in fade resistance, pad life and heat dissipation, and after beating these brakes hard we believe them.
The C3 features its own full-time four-wheel drive system. A planetary center differential provides a permanent 38/62 front/rear torque split; while a silicone viscous coupling locks up progressively if one axle or the other starts to slip. C3 also comes with a uniquely tuned suspension designed to limit body roll (or lean). It also comes with the Z82 towing package, and the high-capacity disc brakes from the Sierra 2500HD/3500.
It's easy and fun to drive the C3 quickly on winding mountain roads. It handles well, it's very responsive for a truck, and it delivers strong acceleration performance. With its superior towing capability, it might be just the ticket for someone who wants a luxury sports sedan, but has a boat to tow; the all-wheel-drive system will help pull the boat up slippery ramps, while the interior comfort, handling and performance make it an enjoyable and luxurious vehicle around town and on the highway. Next Page