How to replace the flexible exhaust pipe on Buick Enclave?

The first step to replacing the exhaust flexible pipe is to detach the frame brace. Start by dismounting the heated oxygen sensors (HO2S) followed by extraction of the exhaust flexible pipe to Muffler nuts . You should first use pull back motion to detach the Muffler pipe from exhaust flexible pipe studs before proceeding with Catalytic Converter to exhaust flexible pipe nut removal (1, 2). You should first detach the exhaust flexible pipe insulator which is mounted on the underbody hanger before separating the exhaust flexible pipe from the catalytic converters. The technician needs to discard the gaskets from the Catalytic Converter system. New Catalytic Converter gaskets should go onto the Catalytic Converter studs followed by attaching the exhaust flexible pipe to each Catalytic Converter. Fasten the Catalytic Converter to exhaust flexible pipe nuts (1, 2) while torquing them to 28 n.m (21 lb ft). Set the flexible pipe insulator to the underbody hanger before pulling the Muffler pipe forward to link it with exhaust flexible pipe studs. We must connect and fasten the exhaust flexible pipe to Muffler nuts with a torque setting of 50 n.m (37 lb ft). It is the last step to reinstall ho2s and frame brace.

How to replace the Exhaust Pipe on Buick Regal?

The first step for exhaust crossover pipe replacement demands the removal of fuel injector sight shield together with air cleaner intake duct. Begin by disconnecting the exhaust crossover heat shield nuts and removing its shield before proceeding to remove the exhaust crossover pipe bolts through which you can extract both components and their seal. Place the exhaust crossover pipe seal onto the exhaust crossover pipe at the right exhaust manifold connection before installing the pipe. Reinstall the heat shield after setting its nuts to 20 nm (15 ft. Lbs.) then tighten all bolts on the exhaust crossover pipe up to 20 nm (15 ft. Lbs.). Reconnect the air cleaner intake duct along with the fuel injector sight shield to its position.

OEM Buick Exhaust Pipe

Exhaust Tail Pipe

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345 Exhaust Pipes found

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Buick Front Pipe Part Number: 22935314
$2213.06 MSRP: $3325.29
You Save: $1112.23 (34%)
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Product Specifications
- Other Name: Pipe, Exhaust Pipe; Exhaust Pipe
- Position: Front
- Replaces: 13324710, 20960847, 22935318
Fits the following Buick Models:
- Regal | 2011-2013 | CXL, GS, Premium | 4 Cyl 2.0 L FLEX
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Buick Muffler & Pipe Part Number: 10323005
$213.33 MSRP: $318.95
You Save: $105.62 (34%)
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Product Specifications
- Other Name: Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler
- Replaces: 10300203, 10404244
Fits the following Buick Models:
- Century | 2000-2003 | Custom, Limited | 6 Cyl 3.1 L GAS
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Buick Muffler & Pipe Part Number: 15144847
$803.57 MSRP: $1206.81
You Save: $403.24 (34%)
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Product Specifications
- Other Name: Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler
Fits the following Buick Models:
- Regal | 2003-2004 | GS, LS | 6 Cyl 3.8 L GAS
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Buick Exhaust Pipe Part Number: 84075679
$1861.08 MSRP: $2869.82
You Save: $1008.74 (36%)
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Product Specifications
- Other Name: Pipe, Exhaust Pipe; Front Pipe
- Position: Front
- Replaces: 22809691
Fits the following Buick Models:
- Regal | 2014-2017 | Base, GS, Premium, Sport Touring | 4 Cyl 2.0 L GAS
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Buick Front Pipe Part Number: 22936410
$1109.29 MSRP: $1665.93
You Save: $556.64 (34%)
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Product Specifications
- Other Name: Pipe, Exhaust Pipe; Center Pipe; Exhaust Pipe
- Position: Front
- Replaces: 22839305
Fits the following Buick Models:
- Regal | 2012-2013 | GS, Premium | 4 Cyl 2.0 L FLEX
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Buick Exhaust Pipe Part Number: 39062986
$1580.96 MSRP: $2974.12
You Save: $1393.16 (47%)
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Product Specifications
- Other Name: Pipe, Exhaust Pipe; Front Pipe
- Position: Front
- Replaces: 13325050
Fits the following Buick Models:
- Regal | 2014-2017 | Base, GS, Premium, Sport Touring | 4 Cyl 2.0 L GAS
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Buick Catalytic Converter Part Number: 19418943
$1060.44 MSRP: $1646.38
You Save: $585.94 (36%)
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Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Front Manifold Pipe) "Kit"; Converter & Pipe; Converter, Catalytic Converter
- Replaces: 20805600, 20894012
Fits the following Buick Models:
- LaCrosse | 2010 | CX, CXL | 6 Cyl 3.0 L GAS
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Buick Front Pipe Part Number: 20973112
$1119.16 MSRP: $1738.29
You Save: $619.13 (36%)
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Product Specifications
- Other Name: Pipe, Exhaust Pipe; Exhaust Pipe
- Position: Front
Fits the following Buick Models:
- LaCrosse | 2010-2011 | CX, CXL | 4 Cyl 2.4 L GAS
- Regal | 2011 | CXL | 4 Cyl 2.4 L GAS
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Buick Front Pipe Part Number: 84233238
$1231.22 MSRP: $1913.65
You Save: $682.43 (36%)
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Product Specifications
- Other Name: Pipe, Exhaust Pipe; Exhaust Pipe
- Position: Front
- Replaces: 84043290
Fits the following Buick Models:
- LaCrosse | 2017 | Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Front Pipe Part Number: 20907480
$1090.49 MSRP: $1632.11
You Save: $541.62 (34%)
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Product Specifications
- Other Name: Pipe, Exhaust Pipe; Exhaust Pipe
- Position: Front
- Replaces: 13318710, 13229533
Fits the following Buick Models:
- LaCrosse | 2010-2016 | Base, Convenience, CX, CXL, CXS, Leather, Premium, Sport Touring, Touring | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Buick Front Pipe Part Number: 22935125
$1356.01 MSRP: $2032.59
You Save: $676.58 (34%)
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Product Specifications
- Other Name: Pipe, Exhaust Pipe; Exhaust Pipe
- Position: Front
- Replaces: 20991687
Fits the following Buick Models:
- LaCrosse | 2012-2016 | Base, Convenience, Leather, Premium | 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
- Regal | 2012-2014 | Base, Premium | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick Front Pipe Part Number: 23120275
$524.55 MSRP: $795.93
You Save: $271.38 (35%)
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Product Specifications
- Other Name: Pipe, Exhaust Pipe; Exhaust Pipe
- Position: Front
Fits the following Buick Models:
- Regal | 2015-2017 | Base, Premium | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick Muffler & Tail Pipe Part Number: 12520322
Product Specifications
- Other Name: Muffler A; Exhaust Pipe; Muffler; Muffler, Exhaust
Fits the following Buick Models:
- Century | 1993 | Custom, Limited, Special | 4 Cyl 2.2 L GAS
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Buick Muffler & Pipe Part Number: 22573180
Product Specifications
- Other Name: Muffler A; Exhaust Pipe; Muffler; Muffler, Exhaust
Fits the following Buick Models:
- Skylark | 1993 | Custom, Limited | 4 Cyl 2.3 L GAS
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Buick Intermediate Pipe Part Number: 25511842
Product Specifications
- Other Name: Pipe; Exhaust Pipe; Intermed Pipe; Pipe, Exhaust Pipe
Fits the following Buick Models:
- Century | 1984-1993 | Custom, Estate Wagon, Limited, Special, T-Type | 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
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Buick Exhaust Pipe Part Number: 14059125
Product Specifications
- Other Name: Pipe; Front Pipe; Pipe, Exhaust Pipe
Fits the following Buick Models:
- Century | 1984-1991 | Custom, Estate, Estate Wagon, Limited, Olympia Limited, Special, T-Type | 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
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Buick Crossover Pipe Part Number: 24502237
Product Specifications
- Other Name: Pipe, Exhaust Pipe; Front Pipe; Cross Over Pipe; Exhaust Pipe
Fits the following Buick Models:
- Century | 1989-1993 | Custom, Estate Wagon, Limited, Special | 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.3 L GAS
- Skylark | 1989-1993 | Base, Custom, Gran Sport, Limited, Luxury Edition | 6 Cyl 3.3 L GAS
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Buick Front Pipe Part Number: 25516470
Product Specifications
- Other Name: Pipe; Exhaust Pipe; Pipe, Exhaust Pipe
Fits the following Buick Models:
- Century | 1984-1986 | Custom, Estate Wagon, Limited, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
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Buick Front Pipe Part Number: 24573955
Product Specifications
- Other Name: Pipe-Exhaust Manifold Front; Exhaust Pipe; Pipe, Exhaust Pipe
- Position: Front
Fits the following Buick Models:
- Skylark | 1994-1995 | Custom, Limited | 4 Cyl 2.3 L GAS
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Buick Intermediate Pipe Part Number: 22600013
Product Specifications
- Other Name: Pipe, Exhaust Pipe; Intermed Pipe; Exhaust Pipe
- Replaces: 22644943
Fits the following Buick Models:
- Skylark | 1996-1998 | Custom, Gran Sport, Limited, Olympic Gold Edition | 4 Cyl 2.4 L GAS, 6 Cyl 3.1 L GAS

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Buick Exhaust Pipe

Choose OEM Exhaust Pipe, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Buick's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Buick Exhaust Pipe. You can shop at highly competitive prices and protect your budget. All our genuine Buick parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Buick Exhaust Pipe Parts and Q&A

Catalytic Converter, Driver Side
19420111
Q: How to replace the flexible exhaust pipe on Buick Enclave?
A:
The first step to replacing the exhaust flexible pipe is to detach the frame brace. Start by dismounting the heated oxygen sensors (HO2S) followed by extraction of the exhaust flexible pipe to Muffler nuts . You should first use pull back motion to detach the Muffler pipe from exhaust flexible pipe studs before proceeding with Catalytic Converter to exhaust flexible pipe nut removal (1, 2). You should first detach the exhaust flexible pipe insulator which is mounted on the underbody hanger before separating the exhaust flexible pipe from the catalytic converters. The technician needs to discard the gaskets from the Catalytic Converter system. New Catalytic Converter gaskets should go onto the Catalytic Converter studs followed by attaching the exhaust flexible pipe to each Catalytic Converter. Fasten the Catalytic Converter to exhaust flexible pipe nuts (1, 2) while torquing them to 28 n.m (21 lb ft). Set the flexible pipe insulator to the underbody hanger before pulling the Muffler pipe forward to link it with exhaust flexible pipe studs. We must connect and fasten the exhaust flexible pipe to Muffler nuts with a torque setting of 50 n.m (37 lb ft). It is the last step to reinstall ho2s and frame brace.
Cross Over
24503125
Q: How to replace the Exhaust Pipe on Buick Regal?
A:
The first step for exhaust crossover pipe replacement demands the removal of fuel injector sight shield together with air cleaner intake duct. Begin by disconnecting the exhaust crossover heat shield nuts and removing its shield before proceeding to remove the exhaust crossover pipe bolts through which you can extract both components and their seal. Place the exhaust crossover pipe seal onto the exhaust crossover pipe at the right exhaust manifold connection before installing the pipe. Reinstall the heat shield after setting its nuts to 20 nm (15 ft. Lbs.) then tighten all bolts on the exhaust crossover pipe up to 20 nm (15 ft. Lbs.). Reconnect the air cleaner intake duct along with the fuel injector sight shield to its position.