Join Date: Sep 2008
Location: Fruitland Park,Florida
On the opti vent hose, do yourself a favor by ordering a new GM one. Part # 12555323, Its $55.80 + shipping.
available at PartsZoneOnline - $195 Duramax LB7 Fuel Injectors - Your Source For Discount Genuine GM, ACDelco, and Mopar Parts
Last edited by cocobolo95; 09-29-2013 at 11:17 AM.