Review on 🔧 XDP Duramax CAT Adapter Kit - 1R-0750 Filter, Bleeder Screw & Spacer by Gary Duncan

Item arrived quickly, instructions were easy to follow and it was a cheap upgrade to help my lb7 Duramax. I had a few problems that I solved on my own. First, the filter arrived already attached to the adapter. The instructions clearly state that this should not be done. Second my kit had 6 bolts but two pairs were about the same, I don't know what the difference is but there was a size I didn't need anyway. This is not a problem. Love the update, love the filter (some other kits have a yellow filter but it's not real CAT), it was easy to do and only took about an hour including cleaning.