OEM GM Engine Parts

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            12604896 - : Engine Camshaft for GM Image

            Engine Camshaft

            $121.42
            MSRP $177.53
            Save $56.11
            31.6% Off
            12727455 - : Valve Cover for GM Image

            Valve Cover

            $87.98
            MSRP $123.49
            Save $35.51
            28.8% Off
            12723317 - : Valve Cover for GM Image

            Valve Cover

            $80.58
            MSRP $113.08
            Save $32.50
            28.7% Off
            40009443 - : Valve Cover for GM Image

            Valve Cover

            3.0L diesel. Silverado, sierra. Yukon XL.
            $175.32
            MSRP $256.26
            Save $80.94
            31.6% Off
            12714148 - : Valve Cover for GM Image

            Valve Cover

            $245.69
            MSRP $359.19
            Save $113.50
            31.6% Off
            12713843 - : Valve Cover for GM Image

            Valve Cover

            6.2L supercharged. Camaro. Left. With supercharger. 2016-19, inner. CT5. CTS-v. Escalade. With dry sump system, with zr1. Corvette.
            $99.59
            MSRP $139.75
            Save $40.16
            28.7% Off
            12582062 - : Valve Cover for GM Image

            Valve Cover

            3.5L. Vue. Right.
            $114.66
            MSRP $134.11
            Save $19.45
            14.5% Off
            12742275 - : Valve Cover for GM Image

            Valve Cover

            Corvette. Right. 5.5L without turbo.
            $337.04
            MSRP $492.75
            Save $155.71
            31.6% Off
            12732383 - : Valve Cover for GM Image

            Valve Cover

            5.5L with turbo.
            $241.27
            MSRP $352.73
            Save $111.46
            31.6% Off
            12732382 - : Valve Cover for GM Image

            Valve Cover

            5.5L with turbo.
            $241.27
            MSRP $352.73
            Save $111.46
            31.6% Off
            12742276 - : Valve Cover for GM Image

            Valve Cover

            Corvette. Left. 5.5L without turbo.
            $321.07
            MSRP $469.41
            Save $148.34
            31.6% Off
            12713842 - : Valve Cover for GM Image

            Valve Cover

            With dry sump system, with zr1. Corvette. Right. With supercharger. 2016-19, inner. CTS-v.
            $109.44
            MSRP $153.56
            Save $44.12
            28.7% 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.