Buick Parts
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Buick Parts
Buick Parts are essential to keeping your vehicle running at its best. At GMPartsClub, we provide a complete selection of Genuine GM and OEM-quality parts that match the fit, form, and performance of the originals. Whether you're maintaining a Chevrolet, GMC, Buick, or Cadillac, you’ll find exactly what you need. Our parts are backed by factory standards and fast nationwide shipping to get your vehicle back on the road quickly and reliably. Avoid risky aftermarket options—choose OEM parts from GMPartsClub to preserve performance, safety, and value. Browse our inventory of buick parts and order with confidence today.
Iridium Spark Plug
GM
12681660
3.6L, without bi-fuel. 3.0L. 3.6L, without twin-turbo. 3.0, 3.6L. 3.6L, 2nd design. Iridium is the latest in spark plug technology and...
$10.13
MSRP $16.88
Save $6.75
40% Off 
Iridium Spark Plug
GM
12681662
3.5L. 3.9L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium...
$12.31
MSRP $20.78
Save $8.47
40.8% Off 
Iridium Spark Plug
GM
12646780
Coupe, 3.6L without twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$11.36
MSRP $18.94
Save $7.58
40% Off 
Conventional Spark Plug
GM
19354416
4.3L, 2003-2007. Optional. Vendor:acdelco. Standard. Vendor #R44LTS6. Black Onyx coating helps reduce corrosion
Copper core provides...
$2.62
MSRP $4.36
Save $1.74
39.9% Off 
Conventional Spark Plug
GM
19354415
Exc.Police. Exc.Taxi. Standard. Vendor:acdelco. Vendor #CR43TS. Optional. Vendor #R45TS. Black Onyx coating helps reduce corrosion...
$2.51
MSRP $4.18
Save $1.67
40% Off 
Iridium Spark Plug
GM
19301814
3.6L, 1st design. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium...
$10.54
MSRP $17.56
Save $7.02
40% Off 
Iridium Spark Plug
GM
12681656
1.4L turbo. Without high output. 1.8L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$10.88
MSRP $18.14
Save $7.26
40% Off 
Iridium Spark Plug
GM
12681664
Vendor:acdelco. Vendor #41-101. 3.4L. 3.5L. Iridium. 4.3L. Platinum. Vendor #41-921. 3.1L. 3.8L, without supercharged. Iridium is the...
$10.13
MSRP $16.88
Save $6.75
40% Off 
Iridium Spark Plug
GM
55504354
2.0l. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$12.41
MSRP $20.94
Save $8.53
40.7% Off 
Engine Oil Filter Pipe Adapter Gasket
GM
12567653
Adapter To Baffle. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.40
MSRP $10.66
Save $4.26
40% Off 
Engine Oil Filter Cap and Seal
GM
25195776
Without high output. labeled ufi. Marked: UFI. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$16.99
MSRP $28.67
Save $11.68
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