PPE T4 Oil Drain Fitting AFE-49-44064-P This grommet kit from DTech

This grommet kit from DTech includes 12 grommets to replace the factory noise isolator grommets on your LB7 Duramax

The tough and rugged appearance of the Ford Super Duty

and many other situations

Accepts standard or port style -10AN fittings

ensuring that each fuel injector has adequate fuel volume and pressure all the time (no more "Wide Open Throttle Pressure Drop")

PPE T4 Oil Drain Fitting AFE-49-44064-P This grommet kit from DTechPPE T4 Oil Drain Fitting Companion to the PPE Oil Feed Line Adaptor, the PPE's Turbo Oil Drain Fitting is also made from billet aluminum and significantly simplifies oil drain line installation. It too, installs with a tight O Ring seal but thanks to its barbed end it accepts a rubber 5 8 inch oil drain line.