Pecan shells for smoking Thinking of that weekend BBQ and looking to buy pecan shells for sale? See for yourself what great barbecue pit masters and meat smokers everywhere are raving about! Simply soak the pecan shells in water before adding them to your firebox or smoker. Adds a hint of Hickory (which is in the pecan tree family) to your bar-b-que. Our prestigious customers return to purchase our pecan shells to fuel their fire! You will find some pecan meats left in the shells Box size is 12 x 8 x 11 10 pounds total