Holley EFI EFI LS Spark Plug Wire Set - Cut to Fit, 561-112
In stock
$199.99$191.99
Listed as compatible with this vehicle by the retailer feed.
Check price2009 Chevrolet TrailBlazer Alternators
20 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Holley Offset Coil bracket - Valve Covers - GM LS - Black, 561-132
In stock
$7.49
Listed as compatible with this vehicle by the retailer feed.
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MSD Ignition Harness, Ls2, 24X / 1X, Front Cam Sensor, 2279
In stock
$51.99
Listed as compatible with this vehicle by the retailer feed.
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MSD Ignition Harness, Ls, 24X / 1X, Rear Cam Sensor, 22791
In stock
$51.99
Listed as compatible with this vehicle by the retailer feed.
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MSD Ignition Harness, LS, 58x / 4x, Front Cam Sensor, 2278
In stock
$56.29
Listed as compatible with this vehicle by the retailer feed.
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Edelbrock Max-Fire LS Coil Pack for Gen III & IV LS engines, 22745
In stock
$85.99
Listed as compatible with this vehicle by the retailer feed.
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MSD Ignition Ignition Coil, Black, GM L-Series Truck, 1999-2009, Single, 82653
In stock
$131.99
Listed as compatible with this vehicle by the retailer feed.
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Top Street Performance Chevy LSX V8 3HP High Torque Black Tilton Style Starter, JM7002BK
In stock
$183.99
Listed as compatible with this vehicle by the retailer feed.
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MSD Ignition Ignition Coil, Pro Power, GM LS2/LS3/LS4/LS7/LS9, 2005-2013, Single, 8287
In stock
$199.99
Listed as compatible with this vehicle by the retailer feed.
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WAI Alternator: 100% NEW, 150 Amps, 8498N
In stock
$225.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Starter: New, 72-6942N
In stock
$255.99
Listed as compatible with this vehicle by the retailer feed.
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MSD Ignition LS 2-Step Launch Control, for GM LS Engines, 8733
In stock
$379.99
Listed as compatible with this vehicle by the retailer feed.
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MSD Ignition Ignition Coils, Street Fire, Gm Ls2/Ls3/Ls4/Ls7/Ls9, 2005-2013, 8-Pack, 55118
In stock
$469.99
Listed as compatible with this vehicle by the retailer feed.
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MSD Ignition Ignition Coils, Black, Gm L-Series Truck, 1999-2009, 8-Pack, 826483
In stock
$579.99
Listed as compatible with this vehicle by the retailer feed.
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MSD Ignition Ignition Coils, Black, Gm L-Series Truck, 1999-2007, 8-Pack, 826383
In stock
$668.99
Listed as compatible with this vehicle by the retailer feed.
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MSD Ignition Ignition Coils, Pro Power, GM LS2/LS3/LS4/LS7/LS9, 2005-2013, 8-Pack, 82878
In stock
$999.99
Listed as compatible with this vehicle by the retailer feed.
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MSD Ignition Ignition Coils, Black, GM LS-Series (LS2 / LS7), 8-Pack, 828783
In stock
$999.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Alternator: Remanufactured, 145 Amps, 8499A
In stock
$161.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Alternator: Remanufactured, 150 Amps, 8498A
In stock
$174.99
Listed as compatible with this vehicle by the retailer feed.
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Bosch Alternator: Remanufactured, 150 Amps, AL8893X
In stock
$261.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.