OEM GM Engine Parts

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            25204721 - : Engine Valve Cover for GM Image

            Engine Valve Cover

            1.5L. Equinox, Terrain.
            $245.64
            MSRP $359.12
            Save $113.48
            31.6% Off
            12647768 - : Engine Valve Cover for GM Image

            Engine Valve Cover

            Fastens vehicle's components together This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
            $175.51
            MSRP $256.59
            Save $81.08
            31.6% Off
            12554257 - : Engine Valve Cover for GM Image

            Engine Valve Cover

            Silverado, sierra. Left. 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
            $73.89
            MSRP $103.70
            Save $29.81
            28.7% Off
            11570754 - : Engine Valve Cover Camshaft Bore Plug for GM Image

            Engine Valve Cover Camshaft Bore Plug

            Location-Cylinder Head. 11.2mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
            $7.21
            MSRP $9.37
            Save $2.16
            23.1% Off
            25204728 - : Valve Cover for GM Image

            Valve Cover

            1.5L. Equinox, Terrain.
            $142.87
            MSRP $208.84
            Save $65.97
            31.6% Off
            12725771 - : Valve Cover for GM Image

            Valve Cover

            6.6L diesel, upper components. Silverado, Sierra 2500 HD. Right. Silverado, Sierra 3500 HD.
            $81.78
            MSRP $114.77
            Save $32.99
            28.7% Off
            19419224 - : Valve Cover for GM Image

            Valve Cover

            All. 1st design. 6.5L turbo diesel. Express, savana. G10-30 vans. 6.2l, diesel. 2nd design. Left bank. All models. 6.5l diesel. All...
            $102.40
            MSRP $143.72
            Save $41.32
            28.8% Off
            40009155 - : Valve Cover for GM Image

            Valve Cover

            3.0L diesel. Silverado, sierra. Escalade ESV. Suburban. Tahoe. Yukon XL.
            $213.82
            MSRP $312.54
            Save $98.72
            31.6% Off
            12699335 - : Valve Cover for GM Image

            Valve Cover

            Spark.
            $192.60
            MSRP $281.59
            Save $88.99
            31.6% Off
            12735921 - : Valve Cover for GM Image

            Valve Cover

            With supercharger. 2016-19, outer.
            $107.70
            MSRP $151.13
            Save $43.43
            28.7% Off
            25204723 - : Valve Cover for GM Image

            Valve Cover

            With high output. 1.5L turbo. Malibu. Cruze. 1.4L, type 1. Encore. Trax.
            $299.80
            MSRP $438.30
            Save $138.50
            31.6% Off
            12700662 - : Valve Cover for GM Image

            Valve Cover

            2.7L turbo. Silverado, sierra. Colorado. CT4. Canyon.
            $246.20
            MSRP $359.94
            Save $113.74
            31.6% Off

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            Keeping Your Buick Strong with Genuine Engine Parts

            Engine performance is directly tied to the quality of the replacements you choose, which is why using genuine Buick components matters. At Chevrolet Parts Direct, we provide the original equipment that keeps your vehicle dependable. Generic aftermarket pieces may look similar, but often wear faster and fail to deliver the same reliability. By selecting OEM, you secure performance designed specifically for your vehicle’s needs.

            Understanding Engine Parts

            Engine parts work together to keep your vehicle running smoothly by controlling combustion, airflow, and fuel efficiency. Over time, wear can reduce performance, leading to issues like stalling or loss of power. Genuine Buick replacements ensure proper fitment and restore the engine’s original performance standards. Relying on aftermarket versions can create imbalances that shorten the life of other connected systems.

            When Replacement Is Needed

            Indicators such as knocking sounds, poor fuel economy, or frequent overheating point toward worn engine parts. Regular inspection helps identify these concerns before they become serious repairs. Choosing OEM ensures that components like spark plugs continue supporting consistent starts and strong fuel ignition. Timely replacement prevents further damage and keeps your Buick dependable.

            Why Genuine Buick Parts Are Better

            OEM replacements outperform cheaper aftermarket versions in both durability and precision. Genuine Buick engine parts are designed for models like the Encore and the Enclave, providing the same quality and reliability they had from the factory. At Chevrolet Parts Direct, we take pride in offering these authentic solutions that help owners extend the life of their vehicles. Choosing OEM not only maintains performance but also saves money over time by reducing repeat replacements.

            By relying on genuine Buick replacements, you make a smart choice that protects performance and longevity. OEM support ensures your vehicle consistently delivers reliability every time you drive.