When a car is being upgraded in terms of horsepower and fuel efficiency, exhaust upgrades tend to be near the top of many ...

If you live in the United States, you can visit a Chevrolet dealership and walk out with a Tahoe or Suburban that produces 1,000 horsepower and 875 lb-ft (1,185 Nm) of torque. Let that sink in for a ...

When GM debuted the all-new full-size Chevrolet Silverado and GMC Sierra pickups late last year, it outlined a bevy of changes and updates—everything, that is, except power figures for the trucks’ ...