Review on 🚗 Enhance Performance with Moroso 85481 Air/Oil Separator Catch Can Kit for GM Trucks, Silverado/Sierra/Tahoe/Suburban, 14-18 2500 w/Gen IV Gas Engines by Brockington Zuniga

I installed two of these, in the Silverado and Suburban. Suggestions: You don't have to remove the PVC hose from the motor, just cut it about 1 inch from each side of the front elbow with a very sharp knife. You don't need to attach small plastic nipples either, just apply silicone grease to the lines and put the hoses on, they're tight and don't fly off. Be sure to secure the hoses with zip ties so they don't pull on the PVC fittings, they're only plastic and tear easily so I didn't want to remove the PVC hose from the motor. Be patient, take your time and everything will fall into place perfectly.