GMC 2500 Performance Exhaust - MBRP - DPF Back - `11-`15 is a direct-fit aftermarket exhaust system designed for 2011–2015 GMC 2500 trucks. It replaces the factory DPF-back section with mandrel-bent tubing and performance-minded components to improve flow and sound without changing OEM fitment.

This MBRP Armor Lite filter-back system uses heavy-gauge aluminized steel tubing to resist dings and corrosion in drier climates, and features mandrel bends for consistent internal diameter through turns to help reduce backpressure. The design targets improved throttle response, lower exhaust gas temperatures and a stronger, more confident exhaust note while retaining a factory-style exit location. Installation can be completed with common hand tools and includes necessary hardware and hangers for a correct fit.

Features

• Filter-back (DPF-back) configuration for 2011–2015 GMC 2500
• 4" aluminized steel tubing with mandrel bends for smoother flow
• Dual outlet, single side exit with included 5" polished tips
• Durable weld hangers and complete hardware kit for easier install
• Designed to improve torque, horsepower and throttle response

If you have questions or want help confirming fitment, call us directly—our knowledgeable team can walk you through fitment, options and installation. We offer on-site installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA).

If you're thinking about purchasing multiple items, contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov