Ford parts on a GM?!  Say it aint so!  It's so, but we're sure you'll change your tune when you hear that this light (3 lbs) pump is both quiet and dependable, 2 adjectives rarely used to describe intercooler pumps.  Need more convincing?  How about 3/4 inch lines and a flow rating of 4gpm?  Try one; it will be the last pump you ever buy.