MBRP S5078AL 3.5" Cat-Back Exhaust for 07-10 Chevy Silverado/Sierra 2500 6.0L V8

Vehicle Fitment

• 2007-2010 Chevrolet Silverado 2500HD 6.0L V8 (Extended Cab / Crew Cab, Standard Bed, excludes 2500HD Classic)
• 2007-2010 GMC Sierra 2500HD 6.0L V8 (Extended Cab / Crew Cab, Standard Bed, excludes 2500HD Classic)

Fitment Notes

• Designed for single-side exit--passenger side, behind wheel
• Requires stock hanger locations--bolt-on install with no cutting or welding
• Not compatible with 2500HD Classic; check cab/bed configuration before ordering

Features

• 3.5" mandrel-bent aluminized steel tubing for performance and value
• Tour profile muffler delivers refined tone without excessive volume
• Polished T304 stainless steel single-wall 4" rolled tip for style
• Mandrel bends maintain exhaust flow, reducing backpressure
• Armor Lite series offers corrosion resistance with 3-year warranty
• Provides +14 HP and +15 lb-ft torque gains over stock exhaust
• Bolt-on installation--uses OEM hangers and clamps for simplicity
• Covered by MBRP's limited warranty--3 years on aluminized steel systems

Specifications

• Part Number: S5078AL
• Pipe Diameter: 3.50" O.D.
• Material: 16-gauge aluminized steel (Armor Lite)
• Muffler Profile: Tour
• Tailpipe Exit: Single side, passenger side, 4" T304 tip
• Warranty: 3-year limited (metal components)

Included Components

• 1x 3.5" aluminized steel cat-back exhaust system
• 1x T304 stainless steel 4" rolled-tip tailpipe
• All hangers, clamps, and gaskets needed for install
• Installation instructions and hardware

Product Description

The MBRP S5078AL Armor Lite cat-back exhaust is a direct-fit upgrade for 2007-2010 Chevrolet/GMC 6.0L 2500HD trucks (Extended and Crew Cab with standard beds). Engineered from heavy-duty 16-gauge aluminized steel with mandrel-bent tubing and a tour-profile muffler, it offers improved performance (+14 HP, +15 lb-ft) and a refined tone without added cabin noise.

Installation is straightforward with bolt-on fitment to OEM hanger locations--no cutting or welding required. The system exits on the passenger side behind the wheel and features a polished 4" stainless tip. Backed by a 3-year warranty on armor-lite components, the S5078AL is an excellent balance of durability, performance, and everyday usability for heavy-duty truck owners.