Abstract: An extended cab storage device for storing items behind the front, seat of an extended cab pickup truck. The extended, cab storage device includes a housing comprising a bottom wall, a top wall, and a pair of lateral side walls. Each of the lateral side walls extends below a plane of a bottom surface of the bottom wall. An intermediate horizontal wall generally extends between and is securely coupled to the lateral side walls. The intermediate horizontal wall is generally spaced from the top and bottom walls. Each of the lateral side walls has at least one window extending therethrough.