Original GM Ignition Parts

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            Your factory GM ignition system creates the spark your vehicle needs to start running under its own power. How does your ignition work? When you turn your key, your ignition switch activates. This sends a small current through a starter solenoid and draws high voltage from your car battery via an ignition coil. The electrical charge then gets distributed to the system's spark plugs, which are attached to the combustion chambers in the cylinder head. Each spark plug captures the electricity in turn, with help from your engine's camshaft or crankshaft. By now, a starter motor has cranked your engine. The "spark" the process creates ignites the fuel-air mixture in the engine cylinder's combustion chambers. That produces the power your vehicle needs. The entire process takes place in time with engine pistons pumping. A timing mechanism or, in some cases, electronic controls, help keep all the related auto parts working in sync. If your car won't start, you can't turn your key, the car stalls, your dash lights flicker, or the starter motor doesn't activate, these are signs you may have a bad ignition. Luckily, our auto parts department has the original GM ignition parts you need to replace in order to repair the system. Order now, right here on the Web!
            85021794 - : Switch Cover for GM Image

            Switch Cover

            2025-26 gmc Yukon XL driver side. black/sauvage.
            $97.11
            MSRP $148.13
            Save $51.02
            34.4% Off
            85021788 - : Switch Cover for GM Image

            Switch Cover

            2025-26 gmc Yukon XL driver side. black/aegean.
            $55.91
            MSRP $84.55
            Save $28.64
            33.9% Off
            85021791 - : Switch Cover for GM Image

            Switch Cover

            2025-26 gmc Yukon XL driver side. atmosphere.
            $60.43
            MSRP $92.19
            Save $31.76
            34.5% Off
            85021789 - : Switch Cover for GM Image

            Switch Cover

            2025-26 gmc Yukon XL driver side. black.
            $61.94
            MSRP $94.49
            Save $32.55
            34.4% Off
            12559015 - : Vapor Canister Vent Valve for GM Image

            Vapor Canister Vent Valve

            Location-Vapor Canister. Square. All models. 4.3l. Hummer H2. Controls fresh air flow to the canister Sends fuel vapors to the engine...
            $25.72
            MSRP $44.34
            Save $18.62
            42% Off
            1997296 - : Vapor Canister Purge Valve for GM Image

            Vapor Canister Purge Valve

            Controls vapor flow from canister to engine
            $11.14
            MSRP $18.88
            Save $7.74
            41% Off
            12558177 - : Knock Sensor Grommet for GM Image

            Knock Sensor Grommet

            This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
            $14.48
            MSRP $21.54
            Save $7.06
            32.8% Off
            20873620 - : Folding Style Door and Ignition Key with Keyless Entry Transmitter and Bowtie Logo for GM Image

            Folding Style Door and Ignition Key with Keyless Entry Transmitter and Bowtie Logo

            Sonic. Hatchback. Remote Start Key, Uncoded (Qty. of 2 Required) (with RPO TB4). This part requires programming and/or special setup...
            $100.42
            MSRP $174.64
            Save $74.22
            42.5% Off
            13554512 - : Power Switch for GM Image

            Power Switch

            LYRIQ. Labeled: 13554512. Start/Stop Switch.
            $18.74
            MSRP $27.84
            Save $9.10
            32.7% Off
            12675031 - : Camshaft Phaser Magnet for GM Image

            Camshaft Phaser Magnet

            5.3 & 6.2L. Express, savana. 6.6L gas. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 4.3L. Corvette. Helps ensure camshaft...
            $23.05
            MSRP $34.25
            Save $11.20
            32.7% Off
            85007203 - : Start Button for GM Image

            Start Button

            Corvette. 2020-25. 2026.
            $28.93
            MSRP $49.88
            Save $20.95
            42% Off
            12647904 - : Camshaft Position Actuator Locator Pin Control Valve for GM Image

            Camshaft Position Actuator Locator Pin Control Valve

            Incl.Oil Control Valve. CT6. Lock pin control. XT5. Blazer. LaCrosse. ATS. CT5. Coated to help protect against premature corrosion
            $25.69
            MSRP $38.86
            Save $13.17
            33.9% Off

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