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.

OEM Buick Enclave Exhaust Pipe

Exhaust Tail Pipe

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16 Exhaust Pipes found

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Buick Enclave Front Pipe Part Number: 25861524
$761.62 MSRP: $1143.80
You Save: $382.18 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Exhaust Pipe; Intermed Pipe; Pipe, Exhaust Pipe
- Position: Front
- Replaced by: 19433910
- Replaces: 25948274
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2017 Buick Enclave | Base, Convenience, CX, CXL, Leather, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Catalytic Converter, Driver Side Part Number: 19420303
$644.43 MSRP: $955.00
You Save: $310.57 (33%)
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Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Pipe); Converter & Pipe; Converter, Catalytic Converter
- Position: Driver Side
- Replaces: 23229313
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2017 Buick Enclave | Convenience, Leather, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Catalytic Converter, Passenger Side Part Number: 19418927
$924.41 MSRP: $1375.38
You Save: $450.97 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Pipe) "Kit"; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Position: Passenger Side
- Replaces: 20906953
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2015 Buick Enclave | Base, Convenience, Leather, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Catalytic Converter, Driver Side Part Number: 19418929
$930.84 MSRP: $1385.05
You Save: $454.21 (33%)
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Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Pipe) "Kit"; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Position: Driver Side
- Replaces: 20906952
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2015 Buick Enclave | Base, Convenience, Leather, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Front Pipe, Driver Side Part Number: 85542639
$46.92 MSRP: $69.83
You Save: $22.91 (33%)
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Product Specifications
- Other Name: Pipe, Exhaust Pipe
- Position: Driver Side
- Replaces: 84297423, 84486635, 84336160
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 Buick Enclave | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Catalytic Converter, Driver Side Part Number: 85513035
$774.93 MSRP: $1150.95
You Save: $376.02 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter, Catalytic Converter
- Position: Driver Side
- Replaces: 19420283, 84256774
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2021 Buick Enclave | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Catalytic Converter, Driver Side Part Number: 19420111
$1133.62 MSRP: $1689.52
You Save: $555.90 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Manifold Pipe) "Kit"; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Position: Driver Side
- Replaces: 25776079
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008 Buick Enclave | CX, CXL | 6 Cyl 3.6 L GAS
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Buick Enclave Catalytic Converter, Passenger Side Part Number: 19419591
$1124.27 MSRP: $1675.49
You Save: $551.22 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Manifold Pipe) "Kit"; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Position: Passenger Side
- Replaces: 15118654
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008 Buick Enclave | CX, CXL | 6 Cyl 3.6 L GAS
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Buick Enclave Catalytic Converter Part Number: 19418968
$558.62 MSRP: $826.15
You Save: $267.53 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Pipe) "Kit"; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Replaces: 20906951
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2015 Buick Enclave | Base, Convenience, Leather, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Catalytic Converter Part Number: 19418938
$613.47 MSRP: $908.52
You Save: $295.05 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Pipe) "Kit"; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Replaces: 15903508
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2011 Buick Enclave | CX, CXL | 6 Cyl 3.6 L GAS
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Buick Enclave Catalytic Converter, Driver Side Part Number: 19418923
$1209.99 MSRP: $1804.18
You Save: $594.19 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Manifold Pipe) "Kit"; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Position: Driver Side
- Replaces: 15903507
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2011 Buick Enclave | CX, CXL | 6 Cyl 3.6 L GAS
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Buick Enclave Muffler & Pipe Assembly Part Number: 85154356
$887.97 MSRP: $1333.55
You Save: $445.58 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Muffler Assembly, Exhaust (W/ Exhaust Pipe); Muffler W/Tpipe; Muffler, Exhaust
- Replaces: 84179560, 84925265, 84581768
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 Buick Enclave | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Muffler & Pipe Part Number: 22756999
$1208.95 MSRP: $1815.60
You Save: $606.65 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaces: 20818949, 15903513
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2012 Buick Enclave | Base, CX, CXL | 6 Cyl 3.6 L GAS
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Buick Enclave Catalytic Converter, Passenger Side Part Number: 19418920
$1151.99 MSRP: $1717.10
You Save: $565.11 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Manifold Pipe) "Kit" See G; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Position: Passenger Side
- Replaces: 15903506
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2011 Buick Enclave | CX, CXL | 6 Cyl 3.6 L GAS
View related parts
Buick Enclave Muffler & Pipe Part Number: 84590714
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaces: 25833713, 25925820, 15225243
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008 Buick Enclave | CX, CXL | 6 Cyl 3.6 L GAS
View related parts
Buick Enclave Front Pipe Part Number: 25827250
Product Specifications
- Other Name: Exhaust Pipe; Intermed Pipe; Pipe, Exhaust Pipe
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008 Buick Enclave | CX, CXL | 6 Cyl 3.6 L GAS

Buick Enclave Exhaust Pipe

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Buick Enclave Exhaust Pipe is one of the crucial parts of a car's exhaust system to ensure that it discharges the fumes produced by the engine adequately and safely. The exhaust pipe is known for its functionality and durability; this plays a big part in ensuring that it fits perfectly with other elements like the muffler and the catalytic converter to provide the perfect functionality of the cars exhaust system in different Buick Enclave models. The Enclave's exhaust pipe of the first model designed in 2007, or of the latest, is made to endure the constant use of the vehicle and adds to the vehicle's efficiency. Not only does a clean and polished exhaust pipe improve the Enclave's performance but also reduces on safety issues that threaten the car in case of rattle or fumes leakage due to damages or worn out exhaust pipe. Another strength in the Buick Enclave design is firstly, a large amount of interior room available; secondly, noise isolation, which also has its foundation in powerful exhaust. Some designs of this product include its positioning, usually it is located sideways in order to reduce on the noise produced and improve the flow of air. Furthermore, the exhaust pipe design is also complementing the Enclave's potent V6 engine and providing a maneuverability, which is rampart in a large car. In conclusion, the Buick Enclave Exhaust Pipe is the excellent automotive product that can be distinguished by the outstanding image in the market connected with its high operating characteristics and extremely important role in increasing the car's performance and safety.

Buick Enclave Exhaust Pipe Parts Questions & Experts Answers

Catalytic Converter, Passenger Side
19419591
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.