2013 Chevy Silverado 3500 Bed & Tonneau Covers

When it comes to selecting a Chevy Silverado 3500 bed cover, most owners aren’t just looking for the cheapest, flimsiest option on the market. Many have experienced the shortcomings of poorly-designed, poorly-assembled, and poorly-supported truck bed covers, and those are sacrifices they’re no longer willing to make.

HD truck owners demand more from their bed covers—from theft-resistant security solutions to sleek styling and longevity. Whether you’re cruising a classic Cateye LBZ or a fresh-off-the-lot High Country L5P, we understand that your truck’s bed, and the cargo within, needs to be secure, protected, and ready for action whenever you need it. Single rear wheel (SRW) or dual rear wheel (DRW), tow-behind or 5th wheel hitch, work truck or weekend hauler—our tonneau covers are compatible with your application.

​No matter your mechanical prowess or the tools you have available, RealTruck offers a tonneau cover that’ll suit your needs. Our easy-to-install designs and attention to detail ensure hassle-free installations every time.

At RealTruck, we don’t just sell truck bed covers—we design, manufacture, and install them on our personal rigs. Our products are precision-engineered, assembled with care, and thoroughly tested to ensure the best possible performance and fitment for your Silverado HD.

​From the moment you install a RealTruck tonneau cover on your Silverado HD, the difference in quality is apparent. Refined designs ensure a tonneau cover that looks as good as it functions, while elevated materials provide the robust durability and upscale feel our customers have come to expect from RealTruck. Our Silverado HD tonneau covers are engineered with proprietary technology to solve the shortcomings of other manufacturers:​

• 5th Wheel & Gooseneck Hitch Compatibility: Most truck bed covers on RealTruck, especially our in-house brands, offer 2/3 to 100% bed access, allowing full compatibility with bed-mounted hitch configurations. Rapid roll-ups and security straps ensure hitch access at a moment’s notice, allowing you to hook up quickly and safely.

• Extreme Load Ratings: Get a bed cover that works as hard as your Silverado 3500. Our hard-folding tonneau covers are among the strongest on the market, supporting up to 500 lbs. of evenly-distributed weight—perfect for heavy snow or stacking oversized gear.

• No-Drill Installation: Our bed covers use aircraft-grade aluminum clamps for a secure, drill-free installation without cutting or permanent modifications. In some cases, mounting requires no tools.

Q: Will a tonneau cover work with my Silverado 3500 HD’s 5th wheel or gooseneck hitch?

A: Yes, many modern tonneau covers that offer full—or nearly complete—bed access are compatible with in-bed hitch setups, including gooseneck and 5th wheel. Some examples include retractable (with shallow canisters), hard and soft roll-up, and hard folding covers that secure against the cab.​

Q: How do I measure my Silverado 3500’s bed for a tonneau cover?

A: Measuring a truck’s bed is a simple process, so long as you have an accurate tape measure and the know-how. Common measurements include:​

• Length: Measured from bulkhead to tailgate

• Width: Measured from driver’s inner bed rail to passenger’s inner bed rail

• Depth: Measured from the base of the bed floor to the top edge of the bed rail

Learn more about accurately measuring a truck bed in our comprehensive guide.​

Q: Are RealTruck truck bed covers compatible with Chevy Multi-Flex (MultiPro) tailgates?

A: Yes, most modern truck bed covers are fully compatible with Chevy’s Multi-Flex and GMC’s MultiPro truck tailgates. Since there’s no mounting hardware attached directly to the tailgate, they don’t interfere with the multi-functional tailgate’s operation. Learn more about multi-function tailgates in our Best Truck Tailgate Innovations feature.​

Q: Can I install a tonneau cover on a dually (DRW) truck?

A: While many dually owners assume they’ll need a specialized tonneau cover for a dual rear wheel application, that isn’t the case. While the outer dimensions of the bedsides may change, the inner dimensions remain the same. As long as you order a tonneau cover for your correct year and bed length, it will fit, regardless of DRW or SRW designation.