GMC Sierra Accessories & Parts

The GMC Sierra began production as a permanent full-size offering in the late 1990s. Based on the same GMT800 platform as the Chevy Silverado, the GMC Sierra features a lot of the same top-quality characteristics along with a number of unique luxury options. The light-duty GMC Sierra is the 1500. It's available in a 2-door short cab, 3- or 4-door extended cab, and front-hinged 4-door crew cab body styles. Its bed is available in three different variants: short (69.2"), standard (78.7"), and long (97.6"). The first generation of the Sierra is also rear-wheel drive with 4-wheel drive as an option. In 1999, its redesign saw the addition of Quadrasteer as the 4-wheel drive system for both trucks and upgrade of some of GMC Sierra parts and systems. The grille was changed and new interior trim was employed as well. The Sierra was first available only as the regular cab and 3-door extended cab truck. Engine options included a 3.3L Vortec 4300 V6, 4.8L Vortec 4800 V8, and 5.3L Vortec 5300 V8.

The Sierra HD is a heavy-duty version of the truck. It is available as the Sierra 1500 HD, 2500 HD, and 3500 HD. The 1500 HD was powered by a 6.0L Vortec 6000 V8 engine making 300 HP and mated to a Hydra-Matic four-speed transmission. The GMC Sierra 2500 HD was powered by a Duramax V8 engine producing 360 HP and offered towing capacity of 650 lbs. It was also available with a Vortec 8100 V8 engine making 340 HP. The GMC Sierra 2500 HD was equipped with an Allison 1000 five-speed transmission (six-speed transmission was available for 2006-07 models). The GMC Sierra 3500 HD uses the same engines and transmission as the 2500 HD, although features twin rear wheels and stiffer suspension. Sierra HD trucks are usually preferred by those who regularly transport a substantial amount of cargo. The 1500 HD has a towing capacity of 10,300 lbs., while the 2500 HD provides towing capacity of 16,100 lbs. and the 3500 has a towing capacity of 16,700 lbs.

In 2006, the GMC Sierra and Chevy Silverado were moved to the GMT900 platform for the 2007 model year. The redesign included changes to the GMC Sierra exterior design, such as a more aerodynamically shaped body and refined grille. It also features improved Sierra parts such as reinforced suspension and more powerful engine options. The GMT900 Sierra is powered by a generation IV small block V8 engine and features an Active Fuel Management system, which shuts down half of the cylinders in order to conserve fuel. The 2007 GMC Sierra also comes with two different dash choices. One is a dash that is more luxury-oriented and shares the same features as those found in the GMT900 SUVs. The other one is a "pickup" dash that displays more upright angles, which offers more room in the cabin.

The GMC Sierra crams a mix of authoritative presence, big-time toughness, and smooth performance into one big, stylish package. The Sierra has been molded out of the successful GM platform that also spawned Chevy's revered Silverado, and both share many of the same traits. The Sierra hosts all of the modern amenities normally reserved for high-end sedans. Backed by conscientious handling and unbridled power, the GMC Sierra is the lion that knows how to prowl.

At CARiD.com, we make sure we've got GMC Sierra Accessories and Parts to back up the concept of this truck. Premium parts for the GMC Sierra are available here, engineered to make it operate at its peak. Grilles, floor mats, tonneau covers, bed rails, wheels, dash kits, and many other quality GMC truck accessories are available in our selection. In fact, most GMC Sierra accessories and parts on offer are designed to provide a precise OEM fit as well as exceptional durability. There's no reason your truck has to be locked and parked in the garage. Get your vehicle back on the road. Choose the GMC Sierra accessories and parts that are right for you!

Whatever you expect from your GMC Sierra, a bold look, mind-boggling performance, greater ride comfort, or safer driving, CARiD goes the extra mile to meet all your needs. Our extensive range of premium accessories and parts covers all the bases, whether you want your vehicle to be more powerful, smarter, fun to drive, or just need to restore it to original condition. We know how to throw a classy appeal into your GMC Sierra and keep it providing the best performance, so trust us and get the greatest bang for the buck!

Featured Products

Guides & Articles

  • Fender Flares
    How To Install "Cut-out" Fender Flares
    Fenders are the body panels that surround a car or truck's wheel wells. Because they contribute so much to the overall shape and look of your vehicle, it's easy to forget that fenders serve an extremely valuable function - keeping water, snow, dirt and debris from being flung upward from the tire treads and onto the body or glass of the vehicle.
  • Dash Covers
    How to Install Dash & Rear Deck Covers
    In other areas of our website, we've pointed out that dashboards and rear deck areas are usually among the more neglected areas of your vehicle. They are constantly exposed to the sun's damaging ultraviolet rays, yet they're still perceived as needing zero upkeep.
  • Side Mirrors
    Chrome Mirror Covers Hide Scratches and Add Brightness
    Narrow driveways with inches to spare on each side. Overgrown roadways with bushes and tree branches sticking out into the center. Crowded garages filled with bicycles and lawn equipment strewn everywhere. Supermarket parking lots where shoppers push their carts errantly close to get by.
  • Tonneau Covers
    Tonneau Cover Cleaners & Protectors Remove the Dirt & Restore the Shine
    At CARiD, we sell a lot of tonneau covers because we're real believers in their benefits, and because we offer a broader selection than our competitors. We also use many different styles and makes of vinyl tonneau covers on our own trucks for demonstration purposes, and we've learned quite a bit about them.
  • Grill Guards
    Bumper Guards | Full-Width Protection in the City and the Country
    You may never go off-roading or drive down wooded trails where large animals are likely to materialize in front of your path, but if you live in city areas or suburbs, you still need to prepare your car or truck for survival in a different type of jungle - the urban jungle.
  • Fender Flares
    No-drill Fender Flares are So Easy to Install!
    Have you ever seen another truck like yours and thought, "It looks the same as mine, but more…rugged"? And after a moment of reflection, the answer finally came to you why. The other vehicle was equipped with fender flares, and yours wasn't. Yes, there's a reason automakers fit fender flares on top-trim versions of their cars and trucks at the factory. It's because they can serve as elegant-looking pieces that make your vehicle look more expensive, or as more robust ones that add well-toned, muscular definition, without great cost or complexity. Because we understand just how much they add to a vehicle, we offer a great selection of fender flares. And regardless of what you opt for, fender flares can be left their original color (usually black), or they can be easily custom painted to blend in or contrast as desired.
  • Dash Kits
    Dash Kit Options: Upgrade Kits, Factory Match Wood
    There's no question that custom dash kits add richness and spice to your vehicle's interior - regardless of whether you choose a finish of wood, brushed metal, carbon fiber, bright solid colors, or even camouflage. The high-quality trim sets we offer are crafted to exacting specifications in order to ensure everything looks right and fits tight the way original equipment does.
  • Side Mirrors
    Interior Mirror Options Bring You into the 21st Century
    It may be hard to imagine, but interior rearview mirrors are subject to a lot of stress. Direct sunlight and extreme interior temperatures take their toll - eventually causing glue and bonding materials to deteriorate from the edges inward. As a result, those edges of the mirror appear to be crinkling up like tinfoil - a distracting and unsightly sight that has the effect of making the rest of your vehicle seem old and tired.
  • Dash Covers
    Rear Deck Covers Complete Your Interior Protection
    If you've got a coupe or sedan, when was the last time you actually looked at your vehicle's interior "rear deck"? This is the horizontal shelf that sits between the rear window and the edge of the rear seat back cushion. This area may also be described as a hat shelf or package tray, and it's usually covered at the factory in carpeting or other material that's closely knit and low in height. This covering is discreet enough to blend into surrounding areas of the interior and, in most cases, no one gives it a thought.
  • Custom Grilles
    Grille Emblems | The Finishing Touch to Your Factory or Custom Grille
    A grille emblem is a source of pride for vehicle manufacturers because it's a final signature on what designers and engineers have spent a lot of time and hard work creating. It's fair to say a grille emblem is similar to an artist's name on a completed painting - because both represent a show of pride about what's been created, and in the creator's own abilities to produce it. And while pieces by any artist will vary, the signature on them is distinctive in its own right because it's the one constant that doesn't change. If an artist or carmaker goes in a new direction, that signature may be the only thing that's recognizable initially - until what's newly created becomes appreciated on its own merits.
  • Tonneau Covers
    Painted Tonneau Covers | Move From Utility To Luxury
    If you're like most pickup truck owners, you carry a lot in the bed of your truck. And if your truck bed floor is bare, you may have noticed the increasing numbers of scratches and dents that have resulted from loading and unloading cargo. Glancing back at your truck isn't as enjoyable any more - because the whole of it no longer shines with the unified look of a single, unadulterated color. Or maybe you've protected your bed with a bedliner and have come to feel its black appearance just doesn't blend with your truck's finish the way you thought it would.
  • Off-Road Bumpers
    Skid Plates Provide The Ultimate In Off-Road Protection
    If you take your 4x4 off-roading, you have likely gained an appreciation of how unforgiving trails can be when it comes to your vehicle's underside. Deep ruts with rough edges can appear out of nowhere, sturdy-looking rocks can shift unexpectedly, and tranquil bodies of water can hide everything from sinkholes to fallen tree trunks. Before you know it, the underside of your truck has bounced off something hard enough to damage moving suspension components or puncture housings containing engine oil, gasoline, transmission fluid, or differential gear oil.
  • Custom Hoods
    What Is The Procedure To Install A Hood Scoop?
    In the custom hoods section of our website, you'll find add-on hood air scoops that create an unmistakable look of power. Since the beginning of hot-rodding, racers have been fitting scoops onto their cars both for looks and function. Over the years, many high-performance muscle cars have even featured them as original equipment on top trim levels. Hood scoop openings can face forward in order to guide cool air into the engine, or the openings can face rearward to take advantage of the high pressure area at the base of the windshield. Whichever way they are positioned, airflow under the hood increases - a factor that improves both induction and heat ventilation to varying degrees.
  • Garage Accessories
    Lift Your Car Easily And Safely With A Quality Floor Jack
    When working as a do-it-yourselfer (DIY), whether you're a beginner or an expert, having the right equipment to get your vehicle off the ground is a starting point for easier car repairs at home. You work on your own vehicle because you enjoy the experience of improving your car or truck with your own hands, and you do it to save money. With that spirit in mind, we've written this article to cover the very items that help you get started - floor jacks which are the right size, quality, and price for your home garage workshop.
  • Seat Covers
    How To Install A Set Of Custom Seat Covers
    The design and construction of seat covers have truly come a long way. Computer-aided design and better production methods have allowed the creation of modern seat covers that are custom-tailored to fit individual makes and models - stretching like a glove over every contour. And thanks to modern materials, today's covers will stay form-fittingly snug over each fold and crease - even under heavy use. Passengers won't notice they are add-ons, and you may forget they're not original equipment yourself. Installation is relatively easy and does not require any tools because seat covers we sell come equipped with all the straps, zippers, and clips you'll need to snugly secure them in place.
  • Generators
    Portable Generators: Superstorm Salvation For The Household
    With storms and weather events that intensify with every passing year, power outages lasting for extended periods of time have become commonplace - a problem that's only going to get worse in the future. When power outages hit, hot water heaters, heating systems, kitchen appliances, basement pumps, security alarms, and other items that use electricity as their lifeblood are rendered useless. You're left literally powerless to control your environment against extreme temperatures, and you have no way to stop flooding and property damage that tend to go hand-in-hand with heavy storms.
  • Garage Accessories
    Lifts & Ramps Safely Bring Your Vehicle Up To Working Height
    The odds are that if you clicked on this article to read it, then you appreciate the idea of working on your own car. Perhaps when you pass by a professional garage or shop, you're a bit envious as you glance in and see service bays filled with lifts and other equipment that make certain repair jobs easier. Professionals use lifts for a good reason - they allow you to perform almost any repair at a more comfortable height so you can see clearly, apply torque easily, reach for tools faster, and have access to areas normally inaccessible with the vehicle on the ground.
  • Custom Hoods
    What Are My Choices For Custom Hood Materials?
    An automobile hood is one of the body panels on your vehicle with the largest surface area, and it's the one panel you'll be looking at every minute you're behind the wheel. Considering this, maybe you find it as odd as we do that many vehicle manufacturers have chosen to make modern hood panels flat and boring, thanks in large part to the search for low wind resistance.
  • Sunroof Visors
    How To Install A Universal Sunroof Visor
    Sunroof deflectors install on your vehicle's roof in front of the leading edge of the sunroof itself. The rounded, upwardly-curving shape they possess redirects air so it flows up and over the sunroof opening instead of into the vehicle. Because of that built-in curve, most deflectors extend over and effectively cover approximately three to six inches of the sunroof opening at the front - blocking sun glare that would normally beam directly into your eyes.
  • Wind Deflectors
    Rain Guards: In-Channel vs. Stick-On
    Rain Guards, also known as wind deflectors, window deflectors, or window visors, are an underrated automotive accessory - simply because it's difficult to know just how effective they are until you experience them. However, once fitted on your car or truck, it's hard to imagine how you got along without them. Deflectors improve your vehicle's aerodynamics when the windows are down, reducing annoying wind noise. Deflectors also allow you to drive in the rain with windows cracked for ventilation without getting wet. And when blistering hot summer days roll around, windows can be left cracked in a parking lot without being noticeable to potential thieves.
  • Bug Deflectors
    The Age Old Debate: Do Bug Deflectors Work?
    The effectiveness of bug deflectors has been a point of contention between believers and non-believers for a long time. Some insist they work wonders, while others swear to the contrary. Because lots of testimonials supporting both points of view float around the internet and through word of mouth, deciding what to believe can be difficult. Before doing that, it's important to understand the thinking behind bug deflector designs.
  • Sunroof Visors
    Sunroof Visors Let You Enjoy Fresh Air No Matter The Weather
    According to recent statistics, over half of new vehicles sold in the United States are equipped with a factory "sunroof", "moonroof", "panorama roof", or similarly-named panel which allows part of a vehicle's roof to slide open. It wouldn't be a stretch to say almost 9 million cars and trucks leave factories so equipped each year. And the reason for their popularity is simple - sunroofs are great! They make it possible to enjoy fresh air, warm sun, and cool breezes right by our heads while driving our four-door sedans, SUVs, and minivans. We get a taste of the convertible life without giving up 98% of the practicality we need every day. At the dealership, most buyers see a sunroof option on the checklist and immediately envision blissfully taking in all the joys of Mother Nature while driving their future car. Mentally, the forecast is sunshine with no rain - a powerful enough thought to make the extra cost of a sunroof seem well worthwhile.
  • Wind Deflectors
    How To Install Rain Guards | In-Channel And Stick-On
    Rain Guards, also known as wind deflectors, window deflectors, or window visors, improve your vehicle's aerodynamics when the windows are down, reduce annoying wind noise, shield you from rain spray, and allow windows to be left cracked in a parking lot without giving notice to potential thieves. Going forward, we'll refer to them as "deflectors" in this article.
  • Roof Racks
    Rooftop Carriers Can Carry All Your Water Sports Equipment
    So you've got a kayak, canoe, surfboard, or stand up paddleboard you can't wait to use. Before you can do that, however, you've got to find a practical way to get your toy to a lake or ocean - safely, and without damage. While these watersport items embody grace and fluidity in the waves, the truth is they're extremely cumbersome to transport on land. If you find yourself scratching your head trying to figure out the best solution, we've created this article to cover the many rooftop carriers for these items that we offer.
  • Wind Deflectors
    Rear Window Deflectors | Made To Shade Your Truck’s Back Glass
    Have you ever driven your pickup truck and found that the sun glare coming from the rear window is a real nuisance? It's difficult to block the sunlight from streaming through that location, especially given that your vehicle manufacturer was not thoughtful enough to provide fold-down visors for the rear window area. You could fashion and install some kind of curtain, but that would only create a greater nuisance by blocking rear vision.
  • Wind Deflectors
    Do Rain Guards Really Work?
    If the air conditioning system in your car no longer blows cold air because performing costly repairs isn't feasible, you've probably become familiar with the cooling off method some describe as "460 Air Conditioning" - signifying 4 windows down at 60 miles per hour. You play around with just how much to open each window in order to create a balance that maximizes crosswind and minimizes unpleasant, ear-popping buffeting inside the cabin. But no matter how hard you try, you and your hair still end up disheveled. Hopefully you're not going to a place where that matters.
  • Roof Racks
    Rooftop Storage Solutions | Cargo Boxes, Bags, Baskets
    Maybe you've got an SUV with three rows of seats. They're great fun when 6 or 8 people are along for a road trip, but most such modern vehicles utilize every inch of interior space in order to fit that third row. Consequentially, there's virtually zero room for cargo when seats are in the upright position. Or maybe you have a similar problem with a compact hatchback, or even a minivan. Your vehicle may have fold-flat seats that make carrying cargo easy, but what good are they when you need to bring passengers with you? You can't ask adults to squeeze in between duffel bags or sporting gear, and you can't ask them to hang on tight and surf on the roof either.
  • Roof Racks
    Rooftop Carriers Can Carry All Your Winter Sports Equipment
    Skiing and snowboarding are not inexpensive hobbies. After purchasing skis, poles, shoes, clothes, lift passes, and even lodging accommodations, you've shelled out enough money that it becomes tempting to skip spending more on a rooftop carrier. But if you've ever jammed all your snow gear inside your car, you know how chaotic, slushy, and awkward that can be - especially if you're trying to make room for friends and luggage. That's why we offer cleverly-designed rooftop carriers that won't break your bank in the Ski & Snowboard Racks section of our website.
  • Spoilers
    How Easy Is It To Install a Spoiler Myself?
    Rear spoilers are one of the flashiest yet cost-effective exterior additions you can make to your ride. The right spoiler will transform a plain-Jane family car into a sports sedan, and upgrade a sporty car into a one-of-a-kind race machine.
  • Spoilers
    Will Adding a Spoiler Make My Car More Aerodynamic?
    A simple way to answer this question would be with a "yes". However, the science of properly managing airflow to create beneficial automotive aerodynamics is, quite literally, more complicated than meets the eye. The word "aerodynamics" brings to mind visions of a vehicle in a wind tunnel with a smoke wand illustrating how smoothly air flows over it. But true automobile aerodynamics involves a detailed study of how the motion of air interacts with all areas of an automobile. One term that gets the most attention is "coefficient of drag" (Cd), which is an overall measurement of a shape's resistance to airflow.

GMC Sierra Accessories & Parts Reviews

Average rating:  4.5  4.5 - 300 reviews
4.8 of 5
2008 GMC 2500HD CC/SB
The 3" Dominator D3 side steps arrived promptly. Overall the installation was easy although you will need some help holding the bar when you bolt them to the brackets. The brackets were easy to install but I did have to chase the forward mounting bracket hole with a tap because I was installing them on an 8 year old truck. This is no fault of Go Rhino, just something to be expected when installing them on a 8 year old truck that has seen some northern winters. I found the weld quality inconsistent with some welds more poorly executed than others. This may not be important but as a welder I tend to notice welds that would not pass inspection at my work. If you are looking for bars that mount to the frame, then continue your search because these mount to the body. Any excessive force will cause the body to bend but at strong enough for a step or to protect your paint from the errant shopping cart. They improve the look of my truck and make getting in a lot easier with a 7 inch lift and 35 inch tires.
DPosted by Daniel (Shallotte, NC) /
2008 GMC Sierra
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