Collection: BUICK PARTS & ACCESSORIES | GM Service Guy

Explore Premium Buick Parts and Accessories for Your Vehicle

Keep your Buick performing with refined reliability using our extensive selection of genuine and OEM-spec parts and accessories. From engine and drivetrain components to suspension, brakes, electrical, and interior accessories, we carry everything needed to maintain your Buick Enclave, Encore, LaCrosse, Regal, Verano, or Envision at its best.

Our Buick parts are sourced to meet strict OEM specifications, ensuring a precise fit, dependable performance, and the quality your vehicle demands. Whether you're tackling routine maintenance, completing a repair, or enhancing your Buick's comfort and appearance, we have the right parts at competitive prices.

Buick owners expect more — and so should their parts. Browse our full catalog of Buick parts and accessories and find exactly what your year and model requires. With fast shipping and quality-assured components, keeping your Buick running smoothly and looking great has never been more straightforward or affordable.

Genuine Buick Replacement Parts

When it comes to maintaining your Buick, using genuine Buick replacement parts ensures optimal performance and longevity. These parts are specifically designed to fit Buick models perfectly, maintaining vehicle safety and integrity. Whether you need brake pads, filters, or engine components, genuine parts provide reliable durability. GM Service Guy offers a comprehensive selection of authentic Buick parts that meet manufacturer standards, helping your car run smoothly and efficiently. Choosing the right parts preserves your Buick’s value and performance over time.

Custom Buick Accessories for Enhanced Style

Customizing your Buick allows you to personalize your driving experience and enhance your vehicle’s appearance. Buick accessories range from all-weather floor mats to chrome trims and roof racks, giving both utility and style upgrades. These accessories are designed to complement Buick’s sophisticated design, ensuring seamless integration. At GM Service Guy, you can find a wide variety of custom Buick accessories that reflect your unique taste while improving your vehicle’s comfort and functionality. Elevate your Buick’s look and feel effortlessly.

Expert Support and Installation

Finding the right Buick parts is easy, but getting professional advice and installation ensures the best results. GM Service Guy provides expert support for all Buick owners, helping you select parts tailored to your model and driving needs. Our team can guide you through the installation process or recommend trusted service providers for professional fitting. With expert support, you can maintain your Buick’s peak condition safely and efficiently, enhancing your car’s lifespan and driving enjoyment. Reliable service is just a call away.

 

266 products

266 products

  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • Power Master Window Lifter Control Switch Regulator Button for Chevy Silverado GMC Sierra Traverse HHR Yukon Buick 20945129

    Regular price From $6.24 USD
    Regular price $6.24 USD Sale price From $6.24 USD
    Power Master Window Lifter Control Switch Regulator Button for Chevy Silverado GMC Sierra Traverse HHR Yukon Buick 20945129
  • Leather Key Case Stylish Car Key Pouch Key Cover and Keychain for Buick Envision Plus Car Keys

    Regular price $4.30 USD
    Regular price $4.30 USD Sale price $4.30 USD
    Leather Key Case Stylish Car Key Pouch Key Cover and Keychain for Buick Envision Plus Car Keys Gm Service Guy
  • In Stock Anti-Pinch Suction Lock Height Setting Auto Parts Tail Gate Lifter Power Electric Tailgate Lift for Buick Enclave 2020+

    Regular price $249.00 USD
    Regular price $249.00 USD Sale price $249.00 USD
    In Stock Anti-Pinch Suction Lock Height Setting Auto Parts Tail Gate Lifter Power Electric Tailgate Lift for Buick Enclave 2020+ Gm Service Guy
  • Wholesale OEM 5 Buttons Car Key Fob Remote Keyless Entry for 2004 - 2013 Buick LaCrosse Chevrolet Cobalt 22733524 315MHz

    Regular price $9.97 USD
    Regular price $9.97 USD Sale price $9.97 USD
    Wholesale OEM 5 Buttons Car Key Fob Remote Keyless Entry for 2004 - 2013 Buick LaCrosse Chevrolet Cobalt 22733524  315MHz Gm Service Guy
  • Xhorse XXNBU21EN 2ndGeneration Wireless Remote Key Buick Flip 4 Buttons English Work With VVDI Key Tool Max Pro 1pcs/lot

    Regular price $13.00 USD
    Regular price $13.00 USD Sale price $13.00 USD
    Xhorse XXNBU21EN  2ndGeneration Wireless Remote Key Buick Flip 4 Buttons English Work With VVDI Key Tool Max Pro 1pcs/lot Gm Service Guy
  • Wholesale OEM 3 Buttons Car Key Fob Remote for 2007 2015 Buick Lucerne OUC60270 315MHz

    Regular price $8.83 USD
    Regular price $8.83 USD Sale price $8.83 USD
    Wholesale OEM 3 Buttons Car Key Fob Remote for 2007 2015 Buick Lucerne OUC60270 315MHz Gm Service Guy
  • Wholesale OEM 5 Buttons Car Key Fob Remote for 2004-2013 Buick LaCrosse KOBGT04A 22733524 3521A-T04A 315MHz

    Regular price $7.91 USD
    Regular price $7.91 USD Sale price $7.91 USD
    Wholesale OEM 5 Buttons Car Key Fob Remote for 2004-2013 Buick LaCrosse KOBGT04A 22733524 3521A-T04A 315MHz Gm Service Guy
  • Wholesale OEM 3 Buttons Car Key Fob Remote Keyless Entry for 2018 - 2020 Buick Regal HYQ4EA 1551A-4EA 13506667 433MHz

    Regular price $26.90 USD
    Regular price $26.90 USD Sale price $26.90 USD
    Wholesale OEM 3 Buttons Car Key Fob Remote Keyless Entry for 2018 - 2020 Buick Regal HYQ4EA 1551A-4EA 13506667 433MHz Gm Service Guy
  • Coolcars Full Set Trunk Mat for Buick Envision S 2024 TPE Thick Heavy Duty Waterproof Anti-slip Made in China

    Regular price $12.40 USD
    Regular price $12.40 USD Sale price $12.40 USD
    Coolcars Full Set Trunk Mat for Buick Envision S 2024 TPE Thick Heavy Duty Waterproof Anti-slip Made in China Gm Service Guy
  • In Stock Electric Tailgate Lift for Buick Enclave 2020+, Anti-Pinch Power Liftgate with Height Memory

    Regular price $469.18 USD
    Regular price $469.18 USD Sale price $469.18 USD
    In Stock Electric Tailgate Lift for Buick Enclave 2020+, Anti-Pinch Power Liftgate with Height Memory
  • 10x 12617648 Oxygen Sensor For Buick Chevrolet Malibu Orlando Impala Pontiac Buick LaCrosse Regal 2.4L Vauxhall Opel Astra

    Regular price $86.10 USD
    Regular price $86.10 USD Sale price $86.10 USD
    10x 12617648 Oxygen Sensor For Buick Chevrolet Malibu Orlando Impala Pontiac Buick LaCrosse Regal 2.4L Vauxhall Opel Astra
  • Pair Left Right Front Bumper Bracket Retainer Support for Buick Regal 2009 2010 2011 2012 2013 2014 2015 2016 13238442 13238441

    Regular price $3.22 USD
    Regular price $3.22 USD Sale price $3.22 USD
    Pair Left Right Front Bumper Bracket Retainer Support for Buick Regal 2009 2010 2011 2012 2013 2014 2015 2016 13238442 13238441
  • For 96334843 Buick Chevrolet carbon canister solenoid valve vacuum valve

    Regular price $6.79 USD
    Regular price $6.79 USD Sale price $6.79 USD
    For 96334843 Buick Chevrolet carbon canister solenoid valve vacuum valve
  • UXCELL Mass Air Flow Sensor Meter No.24503678 for Buick for Park Avenue 1994-1995

    Regular price $26.00 USD
    Regular price $26.00 USD Sale price $26.00 USD
    UXCELL Mass Air Flow Sensor Meter No.24503678 for Buick for Park Avenue 1994-1995
  • 89001122 2pins Windshield Washer Pump Water Motor For Buick Allure Chevrolet Isuzu Cadillac Cadillac Oldsmobile PontiacGMC CTS

    Regular price $4.05 USD
    Regular price $4.05 USD Sale price $4.05 USD
    89001122 2pins Windshield Washer Pump Water Motor For Buick Allure Chevrolet Isuzu Cadillac  Cadillac Oldsmobile PontiacGMC CTS
  • Xhorse XKBU21EN Wire Remote Key for Buick Flip 4 Buttons English Version 1pcs

    Regular price $7.27 USD
    Regular price $7.27 USD Sale price $7.27 USD
    Xhorse XKBU21EN Wire Remote Key for Buick Flip 4 Buttons English Version 1pcs