GM on Stand-By for Diesel Variants of Silverado and Sierra If Rival Offerings Catch On [Updated]

General Motors is still not convinced that putting a diesel engine under the hood of their Chevrolet Silverado and GMC Sierra is the right thing to do, in spite of the fact that Ram's 1500 can already be ordered with one, while the Nissan Titan will be receiving its own too, a US-built five-liter V8. Read more »