Flowmaster 953558 3.5 IN(O)/OUT(O) 50 SERIES HD

50 Series™ Heavy Duty Muffler; 3.5 in. Offset Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 18 in.; 24 in. Overall Length; Aluminized Steel;

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Designed primarily for today's heavy duty gas and diesel trucks, this muffler will deliver improved performance, throttle response and mileage. Featuring a deeper, moderate tone with minimal resonance, it is ideal for trucks with modified engines. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

• Durable Fully Welded 16ga Aluminized Steel
• 3 Year Limited Warranty
• Aggressive And Powerful Exterior Exhaust Tone
• Notable Interior Resonance
• Excellent Street/Strip And Off Road Application
• No Internal Packing To Blowout
• The Original Two Chamber Design
• Premium Flowmaster Quality
• Improved HP/TQ and Engine Efficiency

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Application Summary:

Year	Make/Model
2001-2002	Chevrolet Express 2500
2006-2007	Chevrolet Express 2500
2001-2002	Chevrolet Express 3500
2006-2007	Chevrolet Express 3500
2008-2009	Chevrolet Silverado 1500
2001-2006	Chevrolet Silverado 2500 HD
2008-2010	Chevrolet Silverado 2500 HD
2001-2006	Chevrolet Silverado 3500
2008-2010	Chevrolet Silverado 3500 HD
2008-2014	Ford F-250 Super Duty
2008-2014	Ford F-350 Super Duty
2001-2002	GMC Savana 2500
2006	GMC Savana 2500
2010	GMC Savana 2500
2001-2002	GMC Savana 3500
2006	GMC Savana 3500
2010	GMC Savana 3500
2007-2009	GMC Sierra 1500
2007	GMC Sierra 1500 Classic
2007	GMC Sierra 1500 HD Classic
2001-2010	GMC Sierra 2500 HD
2007	GMC Sierra 2500 HD Classic
2001-2006	GMC Sierra 3500
2007	GMC Sierra 3500 Classic
2007-2010	GMC Sierra 3500 HD
2014	Ram 2500

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