LG dryer vent kits are available from AppliancePartsPros.com, Appliance Zone and Parts Dr. Prices for the side vent kit start at $70, as of 2015. The kit includes a pair of straight tubes, a 90-degree elbow, a screw, a cover plate and installation instructions.
When purchasing a vent kit, it is important to know the limitations on venting directions. Some dryers cannot vent to either side, which places limitations on the spot in the laundry room where the dryer and the vent go. In this particular kit, the straight vents are about 11 1/2 inches by 4 inches, and the elbow piece is about 7 inches by 7 inches.