2011-2013 Duramax 5" Cat Back Exhaust w/ Muffler (FLO 660)
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Description
Description
Fits
Year | Make | Engine |
2011-2013 | GM | 6.6L Duramax |
Features
Features
- 5" Cat-Back Exhaust
- OEM Style 4-Bolt Flange
- Includes High-Flow Muffler
- Increased Torque & Fuel Mileage
- Aluminized or Stainless Steel
- No Bungs
Questions and Answers
Questions and Answers
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