These rear seat lock boxes from Tuffy Security Products fits Chevy and GMC models from 2007-2018.

Tuffy's new Model 340 offers 2,100 cubic inches of storage and fits under the driver's side and middle rear seats of the pickup, leaving some space available under the rear passenger side seat. Items 35 inches and shorter fit into the box with ease. Each lockbox is comprised of powder-coated 16-gauge welded steel and features chamfered corners to allow easier passenger access and a more concealed form. Model 340 lockboxes can also be customized by users with optional foam lining inserts.

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