Exhaust for 2001 Buick Regal
Select Exhaust part
Heated Oxygen Sensor
ACDelco
AFS109
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Upstream
$70.27
Fits Your Vehicle
Heated Oxygen Sensor
ACDelco
213-2873
ACDelco Gold (Professional) Oxygen (O2) Sensors are the high quality alternative to Original Equipment (OE) parts. These sensors are...
Positions: Downstream
Fits Your Vehicle
Heated Oxygen Sensor
ACDelco
AFS141
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Downstream
$151.86
Fits Your Vehicle
Multi-Purpose Nut
ACDelco
11517996
GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
Positions: Front, Rear
$6.94
Fits Your Vehicle
Exhaust Manifold Seal
GM
01647558
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$21.77
MSRP $29.38
Save $7.61
25.9% Off Fits Your Vehicle
Exhaust Hanger with Insulators
GM
10056770
GM Genuine Parts Exhaust Hanger with Insulators (Part Number: 10056770) is a factory hanger assembly used to secure the exhaust system...
$23.99
MSRP $30.76
Save $6.77
22% Off 
Heated Oxygen Sensor
GM
19178958
ACDelco Heated Oxygen Sensor (Part Number: 19178958) is an oxygen (O2) sensor with an integrated heater used to monitor exhaust oxygen...
$70.27
MSRP $128.36
Save $58.09
45.3% Off 
Heated Oxygen Sensor
GM
19178747
Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to...
$60.36
MSRP $110.24
Save $49.88
45.2% Off Multi-Purpose Relay
ACDelco
D1780C
ACDelco GM Original Equipment Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors....
$14.56
Fits Your Vehicle
Front Intake Air Duct Drain Hose
ACDelco
219-433
ACDelco Gold (Professional) Pre Heat Hose are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold (Professional)...
$21.56
Fits Your Vehicle
Multi-Purpose Nut
ACDelco
11514596
GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
Fits Your Vehicle
Exhaust Crossover Pipe
GM
24503125
Links your vehicle's exhaust manifolds together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$426.13
MSRP $651.37
Save $225.24
34.6% Off 
Muffler W/Tailpipe Insulator
GM
10231659
3.5L, muffler. 3.4L. 3.8L. 2000-01 3.1L.
$16.88
MSRP $21.66
Save $4.78
22.1% Off 
Wiring Pigtail
ACDelco
PT3836
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$46.31
Fits Your Vehicle
Converter & Pipe
GM
10343189
Impala, Monte Carlo. 3.8l. 3.8L, dual exhaust, with supercharger, all.
Driver Side Exhaust Manifold
ACDelco
24504379
GM Genuine Parts Exhaust Manifolds are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Left
Fits Your Vehicle
Exhaust Bracket
GM
10408323
3.5L. 3.9L, exhaust pipe, front. 3.4L, front. 3.8L, front. Single Exhaust. 3.6L, front. 3.8L, dual exhaust. 3.4L, center. 5.3L, front.
Catalytic Converter Heat Shield
GM
21994154
3.5L, converter. 3.1L, converter. 3.4L. 3.8L, converter. 5.3L, converter & pipe. 3.8L dual exhaust. 3.8L single exhaust. This GM Genuine...
$35.51
No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!