For those who need this monster full-size SUV, the Suburban just got a little better. The humongous Chevrolet Suburban’s continued existence might seem like a head-scratcher to many—who actually needs ...

Since launching in 1992 as a replacement for the 6.2 diesel V8, the 6.5-liter GM Detroit diesel engine has had good years and bad years, and opinions on its merits have been just as mixed. Some view ...