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.
Water Pump Assembly Gasket Set
GM
55511228
Trailblazer. 1.2L turbo.
$99.88
MSRP $155.07
Save $55.19
35.6% Off 
Engine Water Pump with Gasket
GM
89017269
Incl.Gasket. 3.1l. 3.5L, 2004-06. Relay. Malibu, Malibu Maxx. 3.5l. Terraza, Uplander. 3.5l. 3.4 & 3.5L. G6. 3.5l. 3.4L. Montana SV6....
$149.35
MSRP $264.34
Save $114.99
43.5% Off 
Engine Water Pump with Gasket
GM
19209288
Impala, Monte Carlo. 3.8l. Left. Pontiac. Park Avenue. All models. 3.8l. LaCrosse. 3.8l. Bonneville, LeSabre. 3.8l. Lucerne. Riviera....
$148.06
MSRP $262.04
Save $113.98
43.5% Off 
Water Pump Outlet Port Seal
GM
12649987
O-Ring. Square. CT6. 3.6l. Inside of front cover. Rectangle shaped. CT6. 3.0l. Coated seal and stainless-steel spring helps provides...
$4.92
MSRP $8.20
Save $3.28
40% Off 
Engine Oil Filter and Cap Seal (O-Ring) (Use with Cap Marked UFI)
GM
25195785
Sonic. Without high output, labeled ufi. Encore. Eng. vin b - luv. Trax. Cap Marked Ufi. Incl.Gasket. Helps keep abrasive particles away...
$12.00
MSRP $20.26
Save $8.26
40.8% Off 
Conventional Spark Plug
GM
19417094
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$2.77
MSRP $4.62
Save $1.85
40% Off 
Engine Oil Filter Adapter Seal
GM
12625981
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$16.14
MSRP $23.90
Save $7.76
32.5% Off 
Engine Oil Filter Bypass Valve
GM
94580569
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$1.99
MSRP $3.32
Save $1.33
40.1% Off 
RAPIDFIRE Spark Plug
GM
88879891
Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for...
$6.05
MSRP $10.08
Save $4.03
40% Off 
Spark Plug Wire
GM
12173531
Durable to help transfer high voltage pulses without damage
$13.06
MSRP $22.03
Save $8.97
40.7% Off 
Engine Oil Filter Bypass Valve
GM
94235567
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$15.55
MSRP $23.02
Save $7.47
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