How to replace the exhaust muffler with NB5 on 2009 GMC Acadia?

To replace exhaust Muffler with nb5, initially, lift and support the vehicle. Wash the three way Catalytic Converter to Muffler pipe nuts. With the help, remove rubber insulators from exhaust under hood hangers and then the Muffler assembly from the exhaust flexible pipe and from the vehicle. For installation with help; install the Muffler assembly to the vehicle as well as the exhaust flexible pipe, and install the rubber insulators when installing the exhaust underbody hangers. Make sure you install the three way Catalytic Converter to Muffler pipe nuts and tighten it up 50 nm (37 lb ft) before lowering the vehicle down.

OEM 2009 GMC Acadia Muffler

Exhaust Muffler

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2 Mufflers found

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2009 GMC Acadia Muffler & Pipe
Part Number: 15903511
$237.27 MSRP: $354.74
You Save: $117.47 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler
- Item Weight: 43.50 Pounds
- Item Dimensions: 108.3 x 25.7 x 14.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15903511
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2009 GMC Acadia Submodels:
- SLE, SLT | 6 Cyl 3.6 L GAS
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2009 GMC Acadia Muffler W/Tpipe
Part Number: 22757000
$1257.63 MSRP: $1888.71
You Save: $631.08 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaces: 15903512, 20818948
- Item Weight: 67.60 Pounds
- Item Dimensions: 111.8 x 62.2 x 14.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 22757000
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 GMC Acadia Submodels:
- Denali, SL, SLE, SLT | 6 Cyl 3.6 L GAS

2009 GMC Acadia Muffler

With a comprehensive array of OEM 2009 GMC Acadia Muffler, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2009 GMC Acadia 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.

2009 GMC Acadia Parts Questions & Experts Answers

Q: How to replace the exhaust muffler with NB5 on 2009 GMC Acadia?
A: To replace exhaust Muffler with nb5, initially, lift and support the vehicle. Wash the three way Catalytic Converter to Muffler pipe nuts. With the help, remove rubber insulators from exhaust under hood hangers and then the Muffler assembly from the exhaust flexible pipe and from the vehicle. For installation with help; install the Muffler assembly to the vehicle as well as the exhaust flexible pipe, and install the rubber insulators when installing the exhaust underbody hangers. Make sure you install the three way Catalytic Converter to Muffler pipe nuts and tighten it up 50 nm (37 lb ft) before lowering the vehicle down.