2011-2015 Duramax LML DieselR Downpipe Back Exhaust Single (255-01409)
2011-2015 Duramax LML DieselR Downpipe Back Exhaust Single (255-01409) - 4" / No Muffler is backordered and will ship as soon as it is back in stock.
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2011-2015 Duramax LML DieselR Downpipe Back Exhaust Single (255-01409)
2011-2015 Duramax LML DieselR Downpipe Back Exhaust Single (255-01409) - 4" / No Muffler is backordered and will ship as soon as it is back in stock.
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Description
Description
2011-2015 Duramax LML DieselR Downpipe Back Exhaust Single (255-01409)
Built to Last:
Constructed from heavy-duty T409 stainless steel for maximum durability.
Mandrel-bent for a perfect fit and improved airflow.
Improved flanges ensure a leak-free connection.
Effortless Installation:
Includes clamps, pre-welded contour bent hangers, and strong flanges for a hassle-free installation.
Performance Gains:
Expect increased horsepower, lower Exhaust Gas Temperatures (EGTs), and improved airflow.
Unleash your truck's potential and let it breathe easier with DIESELR!
Hear the difference! DIESELR performance exhaust delivers a throatier sound.
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