MagnaFlow Street Series Cat-Back Exhaust System | 3in, Dual Split Rear Exit, 4.3L/4.8L/5.3L | Chevrolet Silverado 1500 (2010-2013) / GMC Sierra 1500 (2010-2013) | P/N 15565

The MagnaFlow Street Series cat-back exhaust system is built from stainless steel and uses 3in mandrel-bent main piping. It ends in a dual split rear exit with a 3.5in polished tip. MagnaFlow rates the sound as aggressive outside and moderate inside the cab. It replaces the factory exhaust from the catalytic converter back.

Specifications

• Series: Street Series
• System type: Cat-Back
• Material: Stainless Steel
• Main pipe diameter: 3 in
• Exit: Dual Split Rear
• Tip: 3.5 in Polished round single wall
• Engine: 4.3L/4.8L/5.3L
• Warranty: Limited Lifetime (MagnaFlow)
• Country of origin: USA

Fitment Notes

• Dual Split Rear Exit
• Cab/body: Crew Cab Pickup, Extended Cab Pickup
• Bed length (in): 69.3, 78.9

Installation Instructions

MagnaFlow 15565 installation instructions (PDF)

Fitment

• Chevrolet Silverado 1500 (2010-2013)
• GMC Sierra 1500 (2010-2013)

Part Numbers

• MPN 15565 · UPC 841380053732