General Motors has issued a service update for certain units of the refreshed GMC Sierra 1500 pickup equipped with the 3.0L I6 LZ0 turbodiesel Duramax engine and non-ETRS transmission due to a problem ...
Getting the best out of something usually means taking something else out of the equation to get it; a little give and take, if you will. For instance, in order to get a small-block to create ...