Buick Exhaust Parts
Front Suspension Strut Mounting Kit with Bearing, Spring Seat, and Spacer
GM
19294109
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$48.19
MSRP $82.44
Save $34.25
41.5% Off 
Chevy Fitting, Oxygen Sensor
GM
15156588
Used on all MEFI 4 electronic controlled ignition systems. Should be welded into the exhaust pipe so the oxygen sensor can be screwed...
$26.14
MSRP $39.21
Save $13.07
33.3% Off 
Secondary Air Injection Vacuum Control Solenoid Valve
GM
88894085
Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$24.34
MSRP $41.63
Save $17.29
41.5% Off 
Particulate Filter with Pipes, Vaporizer, Cooler, Flange, Hangers, Reducer, Reinforcements, and Label
GM
22896372
Helps remove diesel particulate matter from your vehicle's diesel engine exhaust
This GM Genuine Part is designed, engineered, and...
$2,471.98
MSRP $3,842.22
Save $1,370.24
35.7% Off 
Particulate Filter with Pipe and Bushing
GM
23105742
Helps remove diesel particulate matter from your vehicle's diesel engine exhaust
This GM Genuine Part is designed, engineered, and...
$2,522.38
MSRP $3,920.55
Save $1,398.17
35.7% Off 
Particulate Filter with Pipe and Bushing
GM
23105740
Helps remove diesel particulate matter from your vehicle's diesel engine exhaust
This GM Genuine Part is designed, engineered, and...
$2,406.62
MSRP $3,740.63
Save $1,334.01
35.7% Off 
Particulate Filter with Pipes, Vaporizer, Cooler, Flange, Hangers, Reducer, Reinforcements, and Label
GM
22896373
Helps remove diesel particulate matter from your vehicle's diesel engine exhaust
This GM Genuine Part is designed, engineered, and...
$2,561.57
MSRP $3,981.46
Save $1,419.89
35.7% Off 
Particulate Filter with Pipes, Cooler, Flange, Hangers, Reducer, Reinforcements, Seal, and Label
GM
22896371
Helps remove diesel particulate matter from your vehicle's diesel engine exhaust
This GM Genuine Part is designed, engineered, and...
$2,510.00
MSRP $3,901.32
Save $1,391.32
35.7% Off 
Particulate Filter with Pipe, Vaporizer, and Gasket
GM
22739328
Helps remove diesel particulate matter from your vehicle's diesel engine exhaust
This GM Genuine Part is designed, engineered, and...
$2,279.93
MSRP $3,543.72
Save $1,263.79
35.7% Off 
Particulate Filter with Pipe, Vaporizer, and Gasket
GM
22739329
Helps remove diesel particulate matter from your vehicle's diesel engine exhaust
This GM Genuine Part is designed, engineered, and...
$2,276.94
MSRP $3,539.07
Save $1,262.13
35.7% Off 
Particulate Filter with Pipe and Bushing
GM
23105741
Helps remove diesel particulate matter from your vehicle's diesel engine exhaust
This GM Genuine Part is designed, engineered, and...
$2,478.90
MSRP $3,852.98
Save $1,374.08
35.7% Off 
Camshaft Timing Chain
GM
12660119
Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper...
$34.50
MSRP $51.76
Save $17.26
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