Rugged Liner SN-C6599 Premium Vinyl Snap Tonneau Cover for Chevrolet/GMC Pickup ( 6.5 foot bed - Old Body Style) 1988 to 2007 Chevrolet - GMC pickup - 6.5 Foot bed - old body style Fast no drill installation with easy snap on crossbows Replacement snaps included- no tools required Built in frame tensioner adjusts to weather conditions Sleek appearance improves fuel economy