The Best GMC Sierra 1500 Bed Liners and Bed Mats

Updated on May 25, 2025

Interior view of an empty truck bed with a textured surface, under a clear blue sky.

Whether you're a die-hard General Motors fan, a Ford fanatic, or a RAM loyalist, there's no doubting the success of GM's truck lineup. As one-half of GM's full-size truck lineup, the GMC Sierra is a robust, reliable, and work-ready pickup—there's a reason they're often used for work trucks, fleet vehicles, and other demanding tasks. 

When shopping for accessories for your GMC Sierra, we recommend starting with bed protection, especially if you plan to use your truck for its intended purpose—hard work. If you need a premium bed liner or bed mat, you've come to the right place. 

At RealTruck, we carry all the top bed liners and bed mats for the GMC Sierra, including various materials, brands, and designs. Whether you want to boost comfort, increase traction, or boost impact/abrasion resistance, check out our list of the best GMC Sierra 1500 bed liners and bed mats.

Bed Liners vs. Bed Mats: What's the Difference?

Both bed mats and bed liners offer impact and abrasion resistance to your GMC Sierra's bed, though they do so in different ways—which is right for you?

Whereas bed liners offer comprehensive protection to your truck's entire cargo area, including the bed floor, bed walls, and tailgate, bed mats protect only the most damage-susceptible area of the bed—the floor.

Why Go With a Bed Mat?

Bed mats are a worthwhile investment due to their ability to protect your truck bed from damage, including scrapes, dents, paint removal, and the rust that can result. Whether shifting cargo, adverse weather conditions, or the usual wear and tear are to blame, a bed mat is a simple yet effective solution. Bed mats are also a cost-effective liner of the two, protecting your Sierra's bed on a budget.

Why Go With a Bed Liner?

Since bed liners provide the same level of coverage to the entirety of your Sierra's bed, these accessories are ideal for those who plan to frequently haul large, heavy, or abrasive cargo types. While pricier than traditional bed mats, bed liners offer far more protection than their counterparts.

Best GMC Sierra 1500 Bed Mats

Safeguard your truck's bed without breaking the bank with RealTruck's best GMC Sierra 1500 bed mats.

Dee Zee Gen2 Rubber Truck Bed Mat

Truck bed with a custom-fitted, textured rubber liner featuring geometric patterns, providing protection and grip.

For simplicity's sake, there's no better option than the Dee Zee Gen2 rubber truck bed mat. Featuring a heavy-duty, ⅜-inch-thick rubber construction, this bed mat significantly dampens impacts and abrasions to safeguard your Sierra's bed against dents and scratches.  

With a vehicle-specific design, this bed mat fits the dimensions of your Sierra's bed and flawlessly contours to the wheel wells. While short bed applications may require trimming at the bulkhead, installation is as simple as unrolling the mat and dropping it into place. 

Dee Zee Gen2 rubber truck bed mats are proudly made in the USA and backed by a 3-year warranty. 

Features: 

  • Durable ⅜-in. thick rubber construction

  • Unique X-pattern finish

  • Reduces load shifting

  • Protects against impacts and abrasions

  • Vehicle-specific design

  • Short bed applications may require trimming

  • Made in the USA

  • 3-year warranty

Husky Liners Heavy Duty Bed Mat

Person placing a textured, black rubber mat in a truck bed. The mat features a logo and raised grooves for grip.

The Husky Liners® heavy-duty bed mat is another entry into the rubber truck bed mat segment, featuring heavy-duty rubberized DuraGrip HD™ construction to absorb impacts of objects to protect the bed floor. This mat also resists most chemicals for long-lasting service on even the most demanding applications. 

Installing the Husky Liners heavy-duty bed mat is quick and easy, as each mat comes pre-cut to fit your application. At the underside of each heavy-duty bed mat, a grid of Air Dry Nibs slightly elevates the mat to promote airflow, preventing moisture from settling and causing corrosion.

Husky Liners backs the heavy-duty bed mat with a limited lifetime warranty. 

Features: 

  • Super-tough rubberized DuraGrip HD™ construction

  • Absorbs impact of objects to protect bed floor

  • Resistant to most chemicals

  • Mounts in minutes, protects for life

  • Backed with a grid of Air Dry Nibs

  • Mat stays slightly elevated so air can pass through

  • Easy to install in a matter of seconds with no tools

  • Limited lifetime warranty

BedRug XLT Bed Mat

Interior of a truck bed with a gray carpet lining, featuring metallic sides and a black tailgate.

While the BedRug XLT bed mat may look nearly identical to the BedRug Classic, this durable polypropylene fiber mat has one significant difference—an integrated tailgate mat. This mat features an extra-long, one-piece design that integrates the tailgate mat into the main bed floor mat, providing a smooth transition to ease loading and unloading cargo. This bed mat also improves durability, preventing damage to the tailgate while transporting goods. 

Installing the BedRug XLT is quick and easy with its custom-fit, vehicle-specific design. BedRug bed mats are proudly assembled in the USA and are backed by a limited lifetime warranty. 

Features: 

  • Ultra-tough polypropylene fiber construction

  • Slip and skid resistant to resist cargo shifting

  • Levels the bed floor, giving you a flat working surface

  • 3/4" closed-cell polypropylene foam pad provides comfort and impact protection

  • Integrated tailgate mat and gap guard keep debris out of your truck bed

  • Waterproof, chemical, and stain resistant

  • Custom-fit for each truck

  • Limited lifetime warranty

  • Proudly Assembled in Tennessee

Best GMC Sierra 1500 Bed Liners

To provide your Sierra’s bed with more comprehensive protection, check out our top-recommended bed liners.

BedRug Classic Bed Liner

Truck bed interior with a gray BedRug liner, featuring a red tie-down hook and red vehicle exterior visible at the top edge.

When it comes to balancing protection and comfort, few have been as successful as BedRug. The company's flagship bed liner, the RedRug Classic, delivers an ultra-soft, carpet-like look and feel with its innovative polypropylene fiber finish. Beneath the outdoor-grade carpeting, a heavy-duty, ¾-inch-thick polypropylene pad enhances comfort, particularly for individuals who frequently kneel to access tools. 

Though soft, the RedRug Classic delivers exceptional protection. The rugged polypropylene construction resists water, chemicals, and stains for years of reliable service. Each BedRug Classic is proudly made in the USA and backed by a limited lifetime warranty. 

Features: 

  • Rugged polypropylene construction handles heavy cargo

  • Unique fiber finish provides carpet-like comfort

  • Anti-skid surface prevents cargo shifting

  • Knee friendly ¾-in. cushioned floor

  • Waterproof, chemical, and stain resistant

  • Engineered for exterior use

  • Easily cleaned with just water

  • Hassle-free, modification-free installation

  • Made in the USA

  • Limited lifetime warranty

Rugged Liner Truck Bedliners

Interior of a black truck bed with a ribbed surface and wheel arches, viewed from the tailgate towards the cab.

Sometimes, you want to skip the complexity of a multi-piece, soft bed liner or the expense of a spray-in bed liner. In these cases, it's tough to beat the reliability of a one-piece plastic drop-in liner, like the Rugged Liner truck bed liner. 

Durable polyethylene construction makes for a long-lasting liner. The anti-pool flooring prevents water accumulation and dampens impacts, keeping your cargo and truck floor beneath in like-new condition. 

Installation couldn't be easier with the Rugged Liner, which features a custom-molded design that drops directly into place without cutting or trimming. Made in the USA and backed by a limited lifetime warranty, the Rugged Liner truck bed liner is a worthwhile addition to any Sierra's bed. 

Features: 

  • Increased longevity and enhanced impact resistance over spray-in liners

  • Durable, high-density polyethylene material to protect against dents, dings, and scratches

  • Non-pooling flooring for storage protection

  • Custom molded, vehicle-specific design for a perfect fit

  • 2-in. x 4-in. inserts to permit two-tiered stacking

  • Made in the USA

  • Lifetime warranty

RealTruck BedRug Impact Bed Liner

Man installing a tool in a truck bed with a jack stand nearby.

Lastly, check out the BedRug Impact bed liner, which combines the supple bed wall protection of the BedRug Classic with a rubberized, non-slip bed mat. Rather than utilizing the same polypropylene fiber finish for the entire liner, the BedRug Impact substitutes the bed mat for a TPO composite alternative. This bed mat is rugged, non-slip, and perfect for hard-working trucks. 

Cleaning the Impact bed liner is quick and easy with just water. Stains, chemicals, and UV exposure won't leave a mark, ensuring the liner will look new for its service life. 

BedRug proudly manufactures each Impact bed liner in the USA and backs each order with a limited lifetime warranty. 

Features: 

  • Rugged construction handles heavy cargo

  • Protects your cargo and your truck bed

  • Anti-skid TPO composite surface on the bed floor and tailgate

  • ¾-in. padded floor provides impact protection and is easy on the knees

  • Polypropylene fiber material on the front and sides provides a soft-touch finish and extra protection

  • Integrated tailgate gap guard keeps dirt and dust out of your truck bed

  • UV, chemical, and stain resistant, will not absorb water

  • Easily cleaned with just water

  • USA-made

  • Limited lifetime warranty

Add-Ons and Installation

When you're upgrading your Sierra 1500's bed with a durable mat or liner, don't stop there. RealTruck has all the extras to take your setup to the next level—think tailgate mats, bed rail caps, adhesion kits, and more. Most of these upgrades are made for quick, no-fuss installs you can handle right in your driveway. In most cases, no drilling or heavy tools are needed—just a few minutes and basic hand tools.

Purchasing from RealTruck

We eat, sleep, and breathe trucks at RealTruck, especially full-size workhorses like the GMC Sierra 1500. Our team is full of gearheads who know what works (and what doesn't) when customizing and protecting your ride. Whether you're hauling gear, hitting the trails, or keeping your bed in mint condition, we're here to help you find the right fit.

With competitive pricing, fast shipping, and a vast inventory that includes top-rated bed mats and bed liners for the Sierra 1500 and other GMC models, RealTruck has what you need to get the job done right.

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