Duramax Exhausts
2001-2010 Pickup 4"
$870.00
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Duramax Exhausts
$870.00
Configured total:
$870.00 CAD
Made from 409 stainless
409 stainless steel is OEM-grade material engineered for exhaust systems. It contains less chromium than polished 304 stainless, so it will surface-rust as it heat cycles. This is completely normal and does not affect its structural integrity or service life. The material is designed for strength, thermal durability, and resistance to cracking rather than cosmetic appearance
Contact us for special orders if 304 stainless is required
Notes:
2015.5-2016 LML use a 3 bolt flange. 2011-2014 use V-Band style