GM Duramax LML – Downpipe (2011-2015)

Elevate your truck’s performance with our premium 3″ Turbocharger Downpipe, tailored for the 2011-2015 Chevrolet Silverado and GMC Sierra 2500 & 3500HD equipped with the 6.6L Duramax engine. Crafted from high-quality stainless steel, this downpipe enhances exhaust flow, significantly upgrading power and overall vehicle efficiency.

Product Features:

· Performance Enhancement: Rapidly increases exhaust flow, maximizing power and vehicle efficiency.
· Heat Management: Comes with a heat-wrap to minimize engine bay temperatures and optimize heat retention.
· Emissions Compliance: Designed to maintain essential emission standards, ensuring your vehicle remains environmentally responsible.

Product Specifications:

· Material: Robust 3″ stainless steel piping enhances durability and resists corrosion.
· Flow Efficiency: Engineered to improve exhaust flow by 20% more than OEM downpipes.
· Installation Ease: Direct fit replacement, no significant modifications needed; not suitable for models with 3-bolt flange connections.

Vehicle Fitments:

· 2011-2015 Chevrolet Silverado/GMC Sierra 2500 & 3500HD 6.6L Duramax

Note: Incompatible with Cab & Chassis models.