Buick Regal Exhaust
We stock Genuine OEM Buick Exhaust for your Buick Regal. OEM exhaust parts are designed to replace worn or damaged parts in your vehicle's exhaust system, which is responsible for removing harmful gases from the engine and reducing noise. By choosing OEM exhaust parts, you can ensure that the replacement parts fit perfectly and perform as they should, providing optimal performance and efficiency. Additionally, OEM parts are made with high-quality materials and engineering, making them more reliable and long-lasting than aftermarket alternatives. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
Exhaust Gas Recirculation (EGR) Valve Gasket Kit with Inner and Outer Gasket
GM
55593619
Helps provide a leak-free seal
Allows exhaust pollutants to enter the engine for re-burn
Helps the engine emission system operate...
$65.18
MSRP $117.44
Save $52.26
44.5% 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...
$25.71
MSRP $39.21
Save $13.50
34.4% 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...
$23.94
MSRP $41.63
Save $17.69
42.5% 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...
$2,611.93
MSRP $3,981.46
Save $1,369.53
34.4% 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...
$2,559.36
MSRP $3,901.32
Save $1,341.96
34.4% Off Pickup only
Pickup only
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...
$2,321.72
MSRP $3,539.07
Save $1,217.35
34.4% 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...
$2,527.65
MSRP $3,852.98
Save $1,325.33
34.4% 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...
$2,324.76
MSRP $3,543.72
Save $1,218.96
34.4% 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...
$2,453.94
MSRP $3,740.63
Save $1,286.69
34.4% 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...
$2,520.59
MSRP $3,842.22
Save $1,321.63
34.4% 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...
$2,571.98
MSRP $3,920.55
Save $1,348.57
34.4% 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...
$33.94
MSRP $51.76
Save $17.82
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