GMC Sierra Parts
GMC Sierra Parts
- Check out an assortment of products designed to increase horsepower and torque for your truck.
- Protect your cabin from the elements and add a personal touch, whether you're off-road or on.
- TOP PRODUCTS
- Find the products you need to lift your truck or prepare it for tackling the toughest terrain.
Wheels & Tires
- From street-inspired style to massive off-road rubber, get exactly the look and performance you want from your rig.
- Illuminate the trail or road ahead of you with options to enhance your factory or aftermarket components.
In the ever-changing automotive industry, General Motors has stood the test of time in providing its dedicated followers with tough and dependable American-made pickup trucks. In 1962, GM began manufacturing the Sierra pickup right alongside its nearly-identical twin, the Chevrolet Silverado. For the next three decades and change, Sierra and Silverado carried the GMC and Chevy nameplates, while helping General Motors keep pace with its rivals at Dodge and Ford.
The original half-ton pickups had a great run, but by the end of the 20th century, GM fans were clamoring for something new. In 1999, on the heels of major changes made elsewhere in the American automotive pickup truck market, GM finally answered the bell by retiring the decade-old C/K design for its full-size rigs.
Following an extensive redesign throughout the body, the chaises, and the engine bay among other areas, the First Generation GMC Sierra 1500 and Chevrolet Silverado 1500 pickups were born. In addition to replacing the outdated frame of the late ‘80s and early ‘90s, the newly-designed 1999 GMC Sierra 1500 and its Chevy twin offered more power, increased braking capabilities, and an even more distinct look.
Always known as a workhorse and a popular option among farmers, professional contractors, and laborers of all walks of life, the new GMC Sierra 1500s stayed true to its blue-collar roots, while adding a touch of class and luxury throughout the build. As the versatile truck grew in popularity into the new millennium, many aftermarket manufacturers continued to develop new GMC Sierra 1500 parts to help people elevate their pickups to an entirely different level.
Before we dive into CJ's ever-growing assortment of aftermarket GMC Sierra 1500 parts, let's take a closer look at how General Motors evolved right along with the times to deliver a one-of-a-kind pickup.
GMC Sierra 1500 History
As the 20th Century drew to a close, General Motors released the inaugural Chevy Silverado and GMC Sierra 1500 pickups in order to make a splash for the 1999 model year and to attempt to change the light-duty truck market for the better. The power of choice is one of the biggest perks of owning any full-size pickup, and for the 1999 Sierra 1500, GM ensured that its dedicated fans had plenty of options under the hood.
Sierra drivers could choose between five different engine options for the 1999 model, including a 200-hp V6, a trio of gasoline V8s, and a turbodiesel V8 motor. The monstrous 6.5L diesel could produce 440lb-ft of torque at just 1800 rpm.
All four V8 engine options boasted more power, lower emissions, greater smoothness, and generally a longer lifespan than most GM motors that had preceded them. The engine choices, combined with the superior exhaust system helped set the 1999 GMC Sierra apart from the pack and lay the foundation for greater success in the future.
General Motors rolled out a series of aesthetic and performance changes for the Sierra 1500 over the next several years, including wheel-lip flares and a soft Tonneau cover on certain 2000 editions, along with several important reliability improvements for all Vortec V6 and V8 engines the following summer. Also in 2001, GM introduced an all-wheel-drive performance edition labeled the C3 to its long list of trim options for the GMC Sierra 1500.
In 2003, the Sierra underwent a mid-generation refresh that entailed a revamped front fascia, new side moldings, and an additional wheel design. The exterior certainly looked sleeker than before, but some of the biggest changes to the 2003 GMC Sierra took place inside the cabin. The 2003 GMC Sierra 1500 welcomed a more modern interior, complete with new seats, a more robust instrument panel, and a redesigned center console among other modifications.
The latter half of the Sierra's First Generation featured several notable highlights, including the introduction of the Crew Cab model in 2004, the standard wheel sizes being bulked up to 17 inches on all models in 2005, and the innovative VortecMax performance group in 2006. The VortecMax included a 6.0L 345 hp V8 and a stronger rear axle, which led to greater towing capabilities.
GMC Sierra 1500 Second Generation (2007-2014)
Change is a constant within the automotive industry, and for the 2007 model year, General Motors gave its light-duty pickups a much-needed redesign. As is the case with most generational shifts, GM redesigned its pickups from head-to-toe, with major changes taking place throughout the exterior, the interior, and the engine compartment. The Chevy Silverado gained international acclaim with the redesign, as the popular pickup claimed the 2007 Motor Trend Truck of the Year Award.
The Silverado's twin, the 2007 GMC Sierra 1500 did just fine in its own right. The 2007 Sierra 1500 built off of what made the light-duty pickup successful in the first place while correcting a number of issues that plagued the model in the past. It all starts with the much-sturdier frame, which enabled the 2007 Sierra to achieve a much higher towing capacity than First Generation models. Additionally, the 2007 GMC Sierra welcome in a rack-and-pinion steering system, which was a vast improvement from the old setup.
The Second Generation GMC Sierra 1500 pickups received an influx of power over the years, including the introduction of a 6.2L engine option beginning in 2009. Paired with the all-new six-speed automatic transmission, the powerful V8 motor was capable of putting down a whopping 403 horsepower. On a different note, for those drivers that wished to make fuel efficiency a priority, GM introduced an XFE (extra fuel economy) for the crew cab in 2009.
The following year, GMC made several changes to its engine lineup, including the discontinuation of the 6.0L V8. Other noteworthy adjustments included a more fuel efficient 5.3L motor, a standard six-speed transmission with the 6.2L, and all V8s now running on E85 as well as gasoline. Along with the engine improvements, the Second Generation GMC Sierra 1500 steadily became more technologically advanced, with the addition of OnStar 9.0, an updated navigation system, and the latest infotainment options of the time.
GMC Sierra 1500: 2014 and Beyond
How about another redesign? The 2014 GMC Sierra 1500 represented the latest creative genius from the minds of the team at GM, and over the next several years, the automotive giant continued to perfect one of its most popular projects. The 5.3L and 6.2L V8 engines were as powerful as ever, thanks to the all-new fuel-injection and cylinder deactivation capabilities found on the 2014 GMC Sierra 1500 trucks. In addition to the muscular V8s, GM introduced a practical, but capable V6 option to the 2014 Sierra 1500 engine line.
For the 2016 Sierra 1500, General Motors unveiled a new eight-speed automatic transmission which was paired with the 5.3L V8 on select trim levels. Also in 2016, the GMC Sierra underwent a mid-generation refresh, including an influx of LED lighting throughout the build. All-new LED headlamps and running lights became standard on all 2016 GMC Sierra 1500s, with LED fog lights also available on certain editions.
General Motors continued to perfect the Sierra 1500 by introducing a host of subtle, yet noticeable improvements for the final years of the Third Generation. The 2017 GMC Sierra 1500 pickup became more aerodynamic than ever, thanks to the addition of active grille shutters from the factory. Along with the aerodynamic capabilities, 2017 Sierra 1500 drivers could enjoy a low-speed automatic braking system combined with a nifty driver monitor setup.
With a rich history behind it and a wonderful track record since the dawn of the new millennium, it is clear that GMC Sierra is not going anywhere anytime soon!
Find the Best Parts For GMC Sierra 1500 Trucks at CJ's
Your GMC Sierra is an unmistakable powerhouse from the moment that it leaves the factory. Having said that, there is always room for improvements. Depending on when you purchased your rig, chances are that you may have missed out on certain aftermarket Sierra parts that became available years after your truck was made. The right new GMC Sierra 1500 parts can breathe new life into your build and help add curb appeal when applicable.
If you are an active off-roader, you want to ensure that your pickup is as tough as it can be. Your setup from the factory is great for daily driving and basic off-roading situations, but if you really want to take a walk on the wild side, you are going to want to make some changes.
Typically, aftermarket GMC Sierra parts are built from finer materials than what came from the factory and thus can take much more punishment from the trail. Whether it be exterior armor or suspension components, there are a plethora of new Sierra 1500 parts that can take your off-roading capabilities to the next level.
If you have run into any issues on the roadway or the trail, it is important to swap out any damaged components with the proper replacement GMC Sierra parts as soon as possible. Operating your vehicle with impaired components not only looks bad but could cause a number of problems in the not-too-distant future. Luckily for you, CJ's is your one-stop-shop for the best GMC Sierra 1500 parts & accessories around!
Because we care about your safety on the roadway, the trail, and wherever else, CJ's only carries aftermarket Sierra parts form the most trusted names in the industry. Regardless of which brand that you select, you can rest easy knowing that your build will be protected from the elements, trail debris, and everything else for years to come! Be sure to note your truck's correct year as well as any fitment requirements before you purchase any new GMC Sierra modifications from CJ's.
What are you waiting for? Head over to CJ's for the best GMC Sierra 1500 parts on the market today!