How to replace the muffler on 6.0L and 8.1L engines on 2005 Cadillac Escalade EXT?

In 6.0L engine and 8.1L engine to remove the muffler, lift the vehicle and loosen the oxygen sensor. Unscrew the exhaust muffler nuts and unscrew the exhaust pipe clamp. Pull the muffler out, and pull off the insulators. Install the oxygen sensor again using anti-seize compound, grease the insulators and reconnect it all.

OEM 2005 Cadillac Escalade EXT Muffler

Exhaust Muffler

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2 Mufflers found

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2005 Cadillac Escalade EXT Muffler Part Number: 10398370
Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/Exhaust & Tail Pipe & 3W; Muffler, Exhaust
- Item Weight: 61.00 Pounds
- Item Dimensions: 95.3 x 29.2 x 16.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10398370
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2005 Cadillac Escalade EXT Submodels:
- Base | 8 Cyl 6.0 L GAS
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2005 Cadillac Escalade EXT Muffler Part Number: 10398388
Product Specifications
- Other Name: Muffler, Exhaust
- Replaces: 15113060, 88983219, 10365858, 15090630, 88983220
- Item Weight: 55.00 Pounds
- Item Dimensions: 100.0 x 25.8 x 22.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10398388
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Cadillac Escalade EXT Submodels:
- Base | 8 Cyl 6.0 L GAS

2005 Cadillac Escalade EXT Muffler

With a comprehensive array of OEM 2005 Cadillac Escalade EXT Muffler, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2005 Cadillac Escalade EXT 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.

2005 Cadillac Escalade EXT Muffler Parts and Q&A

Q: How to replace the muffler on 6.0L and 8.1L engines on 2005 Cadillac Escalade EXT?
A: In 6.0L engine and 8.1L engine to remove the muffler, lift the vehicle and loosen the oxygen sensor. Unscrew the exhaust muffler nuts and unscrew the exhaust pipe clamp. Pull the muffler out, and pull off the insulators. Install the oxygen sensor again using anti-seize compound, grease the insulators and reconnect it all.