TrailFX Soft Folding Tonneau Cover for Pickup Trucks - Fits 1999-2007 GMC Silverado/Sierra Retractable Bed Covers Modular Design: The Slimline II’s

Modular Design: The Slimline II’s lightweight construction allows you to customize your setup with over 55 available accessories to suit all your hauling needs

Streamlined Setup Perfect for vehicles with gutters

Compatible with over 55 Front Runner accessories

Perfect Fit: Custom-made for Retrax covers

TrailFX Soft Folding Tonneau Cover for Pickup Trucks - Fits 1999-2007 GMC Silverado/Sierra Retractable Bed Covers Modular Design: The Slimline II’sProduct Description Make truck bed protection effortless with the TrailFX Soft Folding Tonneau Cover Fits GM Silverado Sierra. No tools, no drilling, and no complicated installationjust unfold, secure with the built in J style cam lever clamps, and hit the road. This self contained cover eliminates the need for side rails while providing a snug, weather tight fit. With a durable painted aluminum frame and a premium vinyl tarp, it delivers long lasting