How to replace the Exhaust Pipe on Buick Terraza?

The exhaust crossover pipe replacement process starts by stripping off the air cleaner outlet duct and dislodging the heater hoses from heater pipes before removing the nuts holding heater pipes to the Throttle Body, thus allowing the heater pipes to clear the way. Begin by unscrewing the heat shield bolts of the exhaust crossover and afterward remove the shield itself. Then continue by taking off the exhaust crossover pipe nuts then the pipe and finally the exhaust crossover pipe seals. Start by attaching exhaust crossover pipe seals to the exhaust manifolds before installing the exhaust crossover pipe while tightening its nuts to 20 n.m (15 lb ft). Secure the exhaust crossover heat shield using its bolts while tightening them to 10 n.m (89 lb in). To complete the installation place heater pipes and nuts of the Throttle Body back in their correct position before connecting heater hoses to the heater pipes then mounting the air cleaner outlet duct.

OEM Buick Terraza Exhaust Pipe

Exhaust Tail Pipe

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9 Exhaust Pipes found

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Buick Terraza Muffler & Pipe Part Number: 15902777
$673.28 MSRP: $1011.14
You Save: $337.86 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Buick Terraza | CX, CXL | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Terraza Cross Over Part Number: 24507946
$102.54 MSRP: $138.79
You Save: $36.25 (27%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pipe, Exhaust Pipe; Crossover Pipe; Front Pipe; Cross Over Pipe; Exhaust Pipe
- Replaces: 24503680
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 Buick Terraza | CX, CXL | 6 Cyl 3.5 L GAS
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Buick Terraza Muffler & Pipe Part Number: 15902776
$228.78 MSRP: $342.04
You Save: $113.26 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Buick Terraza | CX, CXL | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Terraza Crossover Pipe Part Number: 12624024
$575.58 MSRP: $864.41
You Save: $288.83 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe, Exhaust Pipe; Front Pipe; Cross Over Pipe; Exhaust Pipe
- Replaces: 12609005, 12602099
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Buick Terraza | CX, CXL | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Terraza Catalytic Converter Part Number: 25817493
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Buick Terraza | CX, CXL | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Terraza Muffler & Pipe Part Number: 15839174
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaces: 15131308
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 Buick Terraza | CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L GAS
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Buick Terraza Catalytic Converter Part Number: 15811949
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Replaces: 15111836
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Buick Terraza | CX, CXL | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Terraza Muffler & Pipe Part Number: 15249044
Product Specifications
- Other Name: Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 Buick Terraza | CX, CXL | 6 Cyl 3.5 L GAS
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Buick Terraza Muffler & Pipe Part Number: 15126382
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Buick Terraza | CX, CXL | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS

Buick Terraza Exhaust Pipe

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The Buick Terraza Exhaust Pipe is among the most critical auto parts involved in the exhaust system with the primary duty of handling the expulsion of fumes from the vehicle's engine. Having one of the best reputations of a reliable and high performing car, users of Buick Terraza can now access the Exhaust Pipe ready to meet their vehicle's daily need and challenges. Available for use in different Terraza models manufactured between 2005 and 2007, this exhaust pipe improves the general working capabilities of the car, guaranteeing that fumes are properly directed out of the engine and interior of the car. Besides the performance, The Buick Terraza Exhaust Pipe design also has an essential function in safety and environmental concern since it helps not to leak toxic fumes to the surrounding environment. From the durability of the product and proper fitment of the Buick Terraza Exhaust Pipe, it is clear that is a force to reckon in the automotive market hence giving the drivers a sound performance coupled with safety. Furthermore, there are various special features that one can find in some performance models of Terraza that also attracts different consumers. Therefore, it can be concluded that the application of the Buick Terraza Exhaust Pipe represents the willingness of the Buick to maintain the quality and application of innovation, so the Terraza would stay the best choice for people wanting a luxury minivan.

Buick Terraza Exhaust Pipe Parts and Q&A

Muffler & Pipe
15902777
Q: How to replace the Exhaust Pipe on Buick Terraza?
A:
The exhaust crossover pipe replacement process starts by stripping off the air cleaner outlet duct and dislodging the heater hoses from heater pipes before removing the nuts holding heater pipes to the Throttle Body, thus allowing the heater pipes to clear the way. Begin by unscrewing the heat shield bolts of the exhaust crossover and afterward remove the shield itself. Then continue by taking off the exhaust crossover pipe nuts then the pipe and finally the exhaust crossover pipe seals. Start by attaching exhaust crossover pipe seals to the Exhaust Manifolds before installing the exhaust crossover pipe while tightening its nuts to 20 n.m (15 lb ft). Secure the exhaust crossover heat shield using its bolts while tightening them to 10 n.m (89 lb in). To complete the installation place heater pipes and nuts of the Throttle Body back in their correct position before connecting heater hoses to the heater pipes then mounting the air cleaner outlet duct.