How to replace the muffler on 2007 Buick Terraza?

First, elevate and support the vehicle so as to ensure that the Catalytic Converter is suspended so as not to suffer internal damage specifically at the flexible coupling, with vertical movement of not more than 6 degrees. Use a utility stand to support the Catalytic Converter and then remove from the Catalytic Converter Muffler nuts (N/A) and the Catalytic Converter Muffler gasket (N/A) from the exhaust pipe and the exhaust hanger insulators (N/A). Gently bring out the Muffler assembly up front towards the vehicle and over the rear axle. Position the Muffler assembly over the rear axle and to the reverse end of the vehicle and install the exhaust hanger insulators (N/A) to the exhaust pipes and a new Catalytic Converter gasket (N/A). For installation. Mount the Catalytic Converter to Muffler nuts (N/A) and then tighten them using a nordbad 34 n.m (25 lb ft) and lower the vehicle.

OEM 2007 Buick Terraza Muffler

Exhaust Muffler

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3 Mufflers found

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2007 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
- Item Weight: 34.20 Pounds
- Item Dimensions: 86.9 x 18.7 x 9.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15902777
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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2007 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
- Item Weight: 37.30 Pounds
- Item Dimensions: 102.1 x 18.2 x 9.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15902776
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
View related parts
2007 Buick Terraza Muffler & Pipe
Part Number: 15126382
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Item Weight: 71.50 Pounds
- Item Dimensions: 103.7 x 13.3 x 11.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15126382
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS

2007 Buick Terraza Muffler

With a comprehensive array of OEM 2007 Buick Terraza Muffler, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2007 Buick Terraza Muffler are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2007 Buick Terraza Parts Questions & Experts Answers

Q: How to replace the muffler on 2007 Buick Terraza?
A: First, elevate and support the vehicle so as to ensure that the Catalytic Converter is suspended so as not to suffer internal damage specifically at the flexible coupling, with vertical movement of not more than 6 degrees. Use a utility stand to support the Catalytic Converter and then remove from the Catalytic Converter Muffler nuts (N/A) and the Catalytic Converter Muffler gasket (N/A) from the exhaust pipe and the exhaust hanger insulators (N/A). Gently bring out the Muffler assembly up front towards the vehicle and over the rear axle. Position the Muffler assembly over the rear axle and to the reverse end of the vehicle and install the exhaust hanger insulators (N/A) to the exhaust pipes and a new Catalytic Converter gasket (N/A). For installation. Mount the Catalytic Converter to Muffler nuts (N/A) and then tighten them using a nordbad 34 n.m (25 lb ft) and lower the vehicle.