Corvette ZR1-powered Chevrolet Silverado has us feeling sleepy

Here we have the kind of sleeper that'll wake you up no time: a short-bed, four-wheel-drive Chevrolet Silverado with an LS9 from the Chevrolet Corvette ZR1. With dyno numbers of 510 horsepower and 504 pound-feet of torque, there's a jump of at least 205 hp and 169 lb-ft over the most powerful factory engine you can get in that truck.

The result? Sound and fury, both of which you can get a taste of in the video after the jump.