Every 2014 GMC Sierra 2500HD and 3500HD Accessory is professionally engineered, manufactured and validated to GMC's standards and convenient to add to your pickup truck

Adding accessories to your Sierra 2500HD and 3500HD is as easy as talking to your GMC dealership's sales and service staff. GMC Accessories can be installed right at the dealership before you take delivery — or even when you stop in for an oil change. And every GMC Accessory is professionally engineered, manufactured and validated to GMC's standards for quality, convenience and peace of mind.


BED PRODUCTS

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  • Protect the bed of the 2014 Sierra HD pickup truck with the durable Bedliner
  • Accessorize the 2014 Sierra HD pickup truck with the easy-to install nonskid rubber Bed mat which reduces cargo shifting
  • Secure items in the bed of the 2014 Sierra HD pickup truck with the Bed Net
  • Customize the 2014 Sierra HD with the Bed Rug designed specifically to fit the contours of the pickup truck bed
  • Enhance the security of the 2014 Sierra HD pickup truck with a lockable End Gate Handle
  • Protect the inside of the 2014 Sierra HD's tailgate with the custom-molded, ribbed Tailgate Liner
  • Enhance the cargo capacity of the 2014 Sierra HD pickup truck with bed-mounted Tie-Down Rings
  • Accessorize the 2014 Sierra HD pickup tuck with the Soft Folding Tonneau Cover to help protect cargo in the truck bed
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EXTERIOR ACCESSORIES

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  • Accessorize the 2014 Sierra HD with these stylish Assist Steps with textured step pads for getting in and out of your pickup truck with ease
  • Customize the 2014 Sierra HD pickup truck with the tubular Brush Grille Guard featuring a Bull Bar Skid Plate design adding style and protection
  • Enhance the exterior appearance of the 2014 Sierra HD pickup truck with the premium decal and stripe package
  • Give the 2014 Sierra HD pickup truck a stylish and personalized look with Chrome Door Handles
  • Accessorize the 2014 Sierra HD pickup truck with a stylish Chrome Fuel Door
  • Accessorize the 2014 Sierra HD pickup truck with the Molded Hood Protector to deflect road debris and insects
  • Customize the 2014 Sierra HD pickup truck with Outside Rearview Mirror Covers
  • Customize the 2014 Sierra HD pickup truck with Outside Extendable Mirrors
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INTERIOR ACCESSORIES

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  • Accessorize the 2014 Sierra HD pickup truck with front and rear Door Sill Plates in brushed stainless steel
  • Accessorize the 2014 Sierra HD pickup truck with custom-molded, scratch-resistant, brushed stainless steel Door Step Shields
  • Customize the 2014 Sierra HD pickup truck with Premium All-Weather Front Floor Mats
  • Customize the 2014 Sierra HD pickup truck with Front Molded Carpet Floor Mats
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CARGO MANAGEMENT

TOOL BOX

 

This hardworking Tool Box can handle up to 250 lbs.* of storage and have many great features; they mount securely to the bed of your vehicle without drilling, integrated handle makes it easy to remove and carry, and a removable sliding tray with rubber mat.

*Cargo and load capacity limited by weight and distribution.

BED NET

 

Help secure items in the bed of your Sierra with this Bed Net. Heavy-duty stretch shock cords radiate from a stainless steel center ring to focus the net's strength at the center of the load, where it's needed. Includes mounting hardware for easy installation.

UNDER SEAT STORAGE

 

Contain, organize and conceal items under the rear seat of your vehicle with this durable molded plastic Underseat Storage Box.


ELECTRONICS

REMOTE START

 

By pressing a button on the key fob, the Remote Start system starts your parked vehicle; great for pre-warming or pre-cooling. Seamlessly integrated with your vehicle's anti-theft and remote keyless entry systems. For the Remote Start system to be compatible with the OnStar RemoteLink system, the vehicle must be equipped, from the GM factory, with the remote start feature.

RSE – HEADPHONES

 

These dual-channel wireless Headphones are a great solution for families needing an additional or replacement set. Select standard headphones or upgrade to a premium Noise Canceling style. All are compatible with GM factory and Accessory rear seat entertainment systems.

WIRELESS NETWORK INTERFACE

 

The new GMC Mobile Wi-Fi Connectivity turns your all-new Sierra into a complete mobile hotspot, so everyone can stay entertained and keep in touch. It allows for connection to any wireless device providing access to Facebook, YouTube and more. Plus, Parental Controls let parents assign rules to teen drivers and their vehicles through notifications sent to a mobile device. Additional fees required.


PERFORMANCE

Accessorize the 2014 Sierra HD pickup truck with single or dual-walled Exhaust Tips for a sporty appearance

TRAILERING

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  • Customize the 2014 Sierra HD pickup truck with the welded structural steel Hitch Trailering Package
  • Customize the 2014 Sierra HD pickup truck with the Hitch Ball Mount Assembly
  • Customize the 2014 Sierra HD pickup truck with the heavy-duty Locking Hitch Pin to help protect your trailering equipment
  • Customize the 2014 Sierra HD pickup truck with the custom-designed Trailer Wiring Adapter
  • Customize the 2014 Sierra HD pickup truck with the standard-size Hitch Ball Assembly which comes complete with a Chrome-finished tow ball, washer and retaining nut
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SECURITY AND PROTECTION

ROADSIDE ASSISTANCE PACKAGE

 

This Roadside Assistance Package includes a variety of items that help keep you safe and get you back on the road. Contents include bungee cords, flashlight, fuse kit, gloves, pliers, tape, rag, rain poncho, multi-bit screwdriver and tire pressure gauge, all in a convenient roll-up storage bag.

FIRST AID KIT

 

Be ready for minor medical emergencies with this popular First Aid Kit that is small, compact, and filled with a wide range of first aid items.

WHEEL LOCK AND NUT PACKAGE

 

Help deter wheel thieves from your Sierra with this Wheel Lock Kit, featuring a unique key.