Carquest Starter Relay, RAA3055
In stock
$13.99
Listed as compatible with this vehicle by the retailer feed.
Check price2018 Buick LaCrosse Switches & Relays
22 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Carquest Hazard Warning Switch, HDA2003
In stock
$22.49
Listed as compatible with this vehicle by the retailer feed.
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Carquest Engine Variable Valve Timing (VVT) Solenoid, VVA1433
In stock
$27.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Variable Valve Timing Solenoid, 916-607
In stock
$40.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Engine Variable Valve Timing (VVT) Solenoid, VVC1009
In stock
$44.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Engine Variable Valve Timing (VVT) Solenoid, VVC1044
In stock
$51.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Variable Valve Timing Solenoid, 916-935
In stock
$53.99
Listed as compatible with this vehicle by the retailer feed.
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NTK Engine Variable Valve Timing (VVT) Solenoid, VV0144
In stock
$67.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Engine Variable Valve Timing (VVT) Solenoid, VVA1358
In stock
$69.99
Listed as compatible with this vehicle by the retailer feed.
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NTK Engine Variable Valve Timing (VVT) Solenoid, VV0145
In stock
$69.99
Listed as compatible with this vehicle by the retailer feed.
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ACDelco Intake Variable Valve Timing (VVT) Solenoid, 12662736
In stock
$73.99
Listed as compatible with this vehicle by the retailer feed.
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ACDelco Exhaust Variable Valve Timing (VVT) Solenoid, 12662737
In stock
$75.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Variable Valve Timing Solenoid, 916-519
In stock
$78.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest HVAC Mode Door Actuator, DLC2738
In stock
$79.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Neutral Safety Switch, CSA2353
In stock
$85.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Combination Switch, SAC5486
In stock
$86.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Power Seat Switch, 901-271
In stock
$89.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Engine Oil Pressure Sensor, SBC1226
In stock
$94.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Engine Variable Valve Timing (VVT) Sprocket, VVC1448
In stock
$151.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Door Window Switch, WSE3559
In stock
$164.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Door Window Switch, WSC3663
Out of stock
$59.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Door Window Switch, WSE4075
Out of stock
$66.99
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.