Used GMC Cars for Sale near Newmarket, ON

So wind resistant there isnt enough power to pass on the highway. Had an open diff so traction was pretty bad. Very top end heavy. Winds hitting from the side really pushed it. Throttle body engine, nothing but problems. The oil cooler, transmission cooler and rad were all one, so if the engine overheated so did everything else. They used aluminum lines for it too, which rubed agaisnt the frame eventually going through.