Comments by "Raymond Niven" (@raymondniven5281) on "Dreaded P0300! We know what it's NOT! 2005 6.0 5.3 Lq4 P0455" video.

  1. As for the clunking noise from the driveshaft, check the rear straps that hold the universal caps in the yoke on the differential. They might be stretched, or loose, causing the caps to rock in the yoke. I ran into that on some Suburbans, before you tear the cover of the differential. And from one Ray to another, have yourself a great day!🇺🇸💪🔧🔧
    2