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Whether you're customizing a new GMC truck or enhancing your classic model, this roundup covers essential GMC truck accessories. From functional upgrades like bed covers and exhaust systems to style enhancements such as grille kits and window tint, we've got everything you need to improve your GMC truck's performance and appearance.

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Plasticolor Heavy-Duty GMC Rear Mud Guards

These heavy-duty mud guards, made from durable PVC vinyl and measuring 12" wide by 23" high, provide excellent weatherproof protection for your GMC truck. The USA-made guards feature an official logo in stainless steel embossed plate and even include handy cavities to hold small parts and catch leaking fluids – perfect for keeping your truck clean during dirty jobs. While theguards are a bit pricey, owners appreciate their durable construction and sleek design.

GMC MultiPro Tailgate Emblem

This GMC accessory adds a touch of customization to your vehicle's exterior while maintaining your truck's factory styling. The front emblem features a striking illuminated GMC logo that really pops when you're driving at night, though the rear version doesn't light up. Built from the same high-quality materials as original GMC emblems, both pieces are engineered to look great and last long on your MultiPro tailgate.

GMC Truck Mud Flaps

These durable GMC mud guards effectively protect your vehicle from road debris while maintaining a clean appearance. The reinforced fiberglass construction and PVD material provide superior resistance to temperature changes and impact. The universal design and included mounting hardware make installation straightforward for most truck models.

GMC Truck Accessories

These black GMC-logo mud flaps are built for durability with a flexible fiberglass core that prevents cracking in extreme temperatures. The easy-install design includes all necessary hardware and fits cars, SUVs, trucks, and vans with precision. The 11" by 19" guards protect your vehicle from tar, dirt, and stone chips while maintaining their shape through temperature fluctuations.

GMC Front Splash Guard

These black splash guards effectively shield your vehicle from mud, gravel, and road spray while adding a subtle styling touch. Mounting is straightforward with included hardware. The guards are available as a pair to fit both front wheel openings.

GM 19213394 Rear Flat Splash Guards

These rear flat splash guards do an excellent job protecting your GMC truck's rear panels from tire splash and mud. Coming in a slick black finish, they're a good-looking addition to any Sierra, Savana, or Yukon from the right model years. Installation requires some positioning to get the mounting holes aligned, but once they're bolted on, they look great and seem to be built to last.

2014 GMC Sierra Gator Tailback Tonneau Cover

The Gator Tailback gives your GMC Sierra a sleek, modern look while keeping your cargo secure and protected. Constructed from high-grade polymer that resists denting, scratching, and fading, this tonneau cover can handle up to 500 pounds of weight. Its lightweight design features a tight-sealed perimeter to keep out the elements, with the added bonus of cool-touch panels that stay comfortable during summer trips.

GMC Sierra Gator Recoil Tonneau Cover

Made for your GMC Sierra since 2014, this cover slides open on the driver's side to give you access to your truck bed while keeping everything else locked tight. The aluminum structure, with its protective matte-black coating, forms a watertight seal that's tough enough to handle anything you're carrying.

Rough Country Bed Cover

This durable aluminum bed cover gives your truck a clean, low-profile look while protecting your cargo. It's easy to install and has earned high praise from owners who love its sleek design and premium finish. While a few users noted minor water leakage issues, especially around the corners, many appreciate how well it protects valuable items and has even thwarted potential thieves.

GMC Accessories Illuminated Emblems

These black-illuminated GMC emblems add a personal touch to your vehicle's exterior while meeting factory compatibility standards. The kit, featuring premium materials matching your original emblems, includes two backlit pieces for your front corners. The signature GMC logo appears prominently with a distinctive glow.

GMC Crew Cab Off-Road High-Clearance Assist Steps

These solid aluminum steps clip into place on your GMC's doors without any drilling, making them a simple addition for getting in and out of your truck bed. At just over 11 inches tall, they give you a good boost for those high-door situations. The built-in traction strip helps keep your foot planted while you're climbing in or out.

GMC Logo Fender Gripper

These soft PVC fender covers protect your GMC's paint while keeping tools handy, with a snug fit that won't slide around. The reinforced mesh design handles fluids well and washes easily - definitely an upgrade from the original fenders. While some wish they were larger, most users appreciate their durability and simple functionality.

GMC Emblem Kit

Elevate your GMC truck's curb appeal with these sleek, backlit black emblems. Cast from durable production-quality material, the kit includes both front and rear non-illuminated pieces for a cohesive look. At just 2.21 pounds each, these emblems add a stylish touch without adding unnecessary weight to your vehicle.

GM Accessories 23278170 Rear Splash Guard

These sleek black guards, complete with the GMC logo, attach easily to your vehicle's wheel wells without modifications. At just under 18 inches long and 12 inches wide, they wrap around the edges of your wheels to shield your vehicle from road spray and debris. Made from durable plastic, they're designed to last through regular use while keeping your truck's appearance clean and polished.

PlastiColor GMC Logo Mud Guard

These durable mud guards combine eye-catching color with a memory-keeping design that maintains its shape through extreme temperature changes. Thanks to their self-tapping screw attachment and reinforced fiberglass backing, they stay securely in place while protecting your truck's edges from road debris. The solid PVC construction has earned high praise from users who appreciate their robust feel and easy installation process.

Buyer's Guide

When it comes to GMC truck accessories, the right additions can transform your vehicle's functionality and capability. This guide helps you select the best accessories that match your specific needs and maintain your GMC's value.

Towing Capacity Enhancements

To maximize towing potential, consider heavy-duty accessories like a grade-85 receiver hitch and towing mirrors. These upgrades increase stability and visibility during hauling, ensuring both safety and performance.

Cargo Management Solutions

Effective cargo management prevents damage and keeps your GMC organized. Evaluate products like bed liners, tonneau covers, and organizational systems. These accessories protect your cargo while maintaining vehicle aesthetics.

Performance and Protection

Improve your GMC's off-road capabilities with features like skid plates, protective bars, and underbody shields. These accessories safeguard vital components while enhancing your vehicle's readiness for various terrain conditions.

Style and Customization

Enhance your truck's appearance without compromising functionality through LED lighting kits, grill covers, and wheel locks. These stylish additions show your personal touch while maintaining a clean, professional look.

FAQ

What types of accessories are available for GMC trucks?

BCM (Body Control Modules) and keyless entry systems enhance vehicle security, while extended bed covers protect cargo. Coveralls and enclosed cargo boxes provide additional storage options.

GMC offers factory-installed accessories through its GMC Access program, including factory bed caps, tonneau covers, and cargo management systems.

How do I select the right accessory for my GMC truck?

Consider your specific needs, such as cargo protection, storage capacity, or improved vehicle appearance. Verify that the accessory matches your truck's model year and configuration.

Check compatibility with factory features like bed rails, tailgate systems, or existing accessories before making a selection.

What is a GMC Access accessory?

These are factory-certified GMC accessories that share the truck's electronic systems for enhanced integration. Examples include tonneau covers, bed caps, and step pads.

Access accessories may require specific installation procedures or feature integration with the truck's electrical system.

How do I install a GMC accessory?

Some accessories can be installed using the vehicle's existing mounting points, while others may require additional hardware or modification. Refer to the accessory's instructions and any factory documentation.

If you're not comfortable with installation, consider professional installation to ensure proper fit and function.

What maintenance is required for GMC accessories?

Clean and inspect accessories regularly to prevent damage and ensure proper function. Refer to the accessory's owner manual for specific maintenance requirements.

Store accessories properly when not in use to protect them from damage, especially if they're exposed to the elements.

Are GMC accessories covered by warranty?

Most factory-installed accessories carry a warranty period, typically 3-5 years, which covers manufacturing defects and some installation issues.

Regular maintenance and proper use will help maintain warranty coverage. Keep all installation and purchase documentation for warranty purposes.