The Dangerous Shark — GMC Sierra

2008 GMC Sierra Accessories & Parts

  • Get Organized. Decked
    Get Organized. Decked
    Tough by Design
    Tough by Design
  • Ultimate Indoor Protection
    Ultimate Indoor Protection
  • The Right Towing Solution
    The Right Towing Solution
    Where Technology & Protection Meet
    Where Technology & Protection Meet

The GMC Sierra received a number of improvements for 2008. It became more technologically advanced - now the model comes with satellite radio as standard. The 3500 HD version with dual rear wheels also received 17” wheels as standard. All variants now offer some new colors. The 2008 GMC Sierra is constructed on the corporate GMT900 chassis, which is considered to be one of the most rigid platforms in the industry. Working together with coilover front shocks, it makes the Sierra one of the best-driving pickups in the industry – agile and easy to maneuver. A wide range of engine options is available, with a 4.3L V6 rated at 195 hp being the base one. It is mated to a 4-speed automatic. A large number of optional power plants and gearboxes is offered as well. Besides, apart from remarkable power, engines provide ample fuel efficiency of up to 20 mpg highway.

The Sierra lineup includes a number of body styles, cab lengths, wheelbases, and load ratings, so everyone can get the option for their specific needs. GVWR numbers vary from 6,400 lb to 11,400 lb and towing capacity ranges from 4,300 lb up to 13,000 lb. The base 2008 GMC Sierra employs a 119.0-inch wheelbase and offers chrome bumpers, tilting steering column, AM/FM/CD audio, OnStar, disc brakes in front and drum ones in the rear (both anti-lock). Extended cab models utilize a 5.3L V8 power plant as standard. The crew-cab variant uses only a 143.5-inch wheelbase and the base power unit is a 4.8L V8. All-wheel drive is available optionally. Inside, the base Sierra features a "pure pickup" interior with large controls which are designed to be operated by gloved hands. Besides, there is a double glovebox too.

The upscale Sierra Denali is available as a crew cab only, being rear-wheel drive in the base variant. As standard, it is equipped with a 6.2L V8 connected to a 6-speed automatic, automatically locking differential, stability control, auxiliary coolers for engine oil and transmission oil, four-wheel anti-lock brakes, chrome grille and side moldings, 18” polished aluminum wheels, rear parking assist, power-adjustable front seats and pedals, body-colored rear bumper, and trailering package.

In case your truck requires maintenance or you want to enhance its performance, take a look at a range of 2008 GMC Sierra parts and accessories we offer. Dependable and durable, they will meet your needs perfectly, being offered at economical prices. We also carry lots of 2008 GMC Sierra accessories to customize your vehicle. Pick the needed 2008 GMC Sierra accessories and parts at any time, place an order and we will deliver them in no time.

Want to make your 2008 GMC Sierra one of a kind, keep it running at its peak, or turn it into a high-powered beast? Our vast selection of premium accessories and parts ticks all the boxes. Quality is at the heart of everything we do at CARiD, so whatever your project, our brand name products and qualified experts will ensure success. Class. Luxury. Durability. We have it all, and we're always here with everything you need to keep your 2008 GMC Sierra in tip top shape, inside and out.

Guides & Articles

Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

  • Repair vs Performance Parts | Exhaust Systems
    October 05, 2018
    Repair vs Performance Parts | Exhaust Systems
    Whether you need an exhaust system because your vehicle`s old pipes have rusted through or become damaged, or you simply want a better one to boost engine performance...
  • When Is It Time To Replace My Tires?
    August 07, 2018
    When Is It Time To Replace My Tires?
    Tires exist for every variation of automotive use imaginable. For example, there are tires tailored to everyday passenger car use, racing, off-roading, commercial...
  • Shopping Guide - Steering Wheels
    January 31, 2018
    Shopping Guide - Steering Wheels
    A steering wheel is the most tangible connection between you and your driving experience. It`s how you feel what`s happening on the road with your car, and how you set...
  • Shopping Guide - Custom & Factory Headlights
    January 15, 2018
    Shopping Guide - Custom & Factory Headlights
    If the front of your vehicle is its "face", then the headlamps are its "eyes". Everyone notices them. One of the most distinctive changes you can make to the face of...
  • Shopping Guide - Running Boards
    November 29, 2017
    Shopping Guide - Running Boards
    Running boards date as far back as the automobile itself, being integrated into car and truck designs until falling out of favor after World War II. With the boom in...
  • High-End Audio Demands Its Own Battery Source
    May 22, 2017
    High-End Audio Demands Its Own Battery Source
    When you`re driving and headlights start to dim because a high-powered stereo is cranking, that means the deep bass you hear is causing total vehicle electrical draw...
  • Custom Wheels 101
    July 03, 2012
    Custom Wheels 101
    If you`re considering upgrading your car or truck with larger custom wheels or OEM factory wheels, you`ve come to the right place. We’ve got lots of stylish wheels...

Popular Products

2008 GMC Sierra Accessories & Parts Reviews

Average rating:    4.5 - 28 reviews
5 of 5
When I got the fuel door it was packaged very well and when I opened it I was pleased to see how well it was made. This fuel door is not a flimsy stamped piece of tin, very well made. Installation was fairly easy, had the job done in about 20 to 30 minutes.
Posted by Michael (Shelton, WA) / November 2, 20182008 GMC Sierra
Was this review helpful for you? Yes
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