Buick Engine Parts
availability
Driver Side Front Engine Compartment Upper Rail
GM
12478029
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$258.82
MSRP $395.98
Save $137.16
34.6% Off 
Engine Oil Cooler Hose Kit with Nut
GM
10269713
Kit. Incl.Fittings. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$93.94
MSRP $151.90
Save $57.96
38.2% Off 
187 Degrees Engine Coolant Thermostat with Seal
GM
89018168
Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
$41.51
MSRP $76.13
Save $34.62
45.5% Off 
Engine Control Module and Engine Wiring Harness
GM
39076566
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$279.53
MSRP $451.89
Save $172.36
38.1% Off Engine Control Module and Engine Wiring Harness
GM
39108512
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$248.04
MSRP $400.98
Save $152.94
38.1% Off 
Engine Coolant Air Bleed Pipe Seal (O-Ring)
GM
12602541
Air Bleed Pipe. 1 Hole. Helps prevent leaks in various components of your vehicle
This GM Genuine Part is designed, engineered, and...
$5.92
MSRP $8.00
Save $2.08
26% Off 
Engine Oil Pump Pickup Tube and Screen
GM
12550042
All models. Express, savana. 5.7l. 2nd Design. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$19.59
MSRP $31.43
Save $11.84
37.7% Off 
Engine Control Module and Engine Wiring Harness
GM
42643489
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$288.46
MSRP $466.34
Save $177.88
38.1% Off Engine Oil Pump Housing Passage Outer Seal
GM
12650463
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.99
MSRP $5.39
Save $1.40
26% Off 
RTV Engine Sealant - 5.3 oz Cartridge
GM
12378521
Engineered to use on a variety of engine components
Designed for quick and easy application
High viscosity product that cures when...
$13.51
MSRP $24.73
Save $11.22
45.4% Off 
Engine Oil Cooler Coolant Inlet Hose Clamp
GM
12680865
#2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$9.08
MSRP $14.57
Save $5.49
37.7% Off 
Driver Side Engine Compartment Rear Rail Extension
GM
10393627
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.94
MSRP $13.58
Save $4.64
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