Chevy revived the K5 moniker for a special show truck that offers a sneak peek at future opportunities for a "two-door" Chevy Tahoe. With its fresh look, open-air rear cargo bed with removable top, and 180-degree rearward opening rear doors, the K5 offers much of the versatility of a production four-door Tahoe with the sporty appearance of a two-door. Underneath the hood of the all-wheel-drive K5 is a modified version of the Vortec 6000 V-8 truck engine, making 440 horsepower at 5700 rpm and 450 lb-ft of torque at 4700 rpm and mated to a four-speed automatic transmission.
