Flowmaster 3 IN(C)/OUT(O) Super 40 Series Muffler

The Super 40® features Flowmaster's Delta Flow® technology. It's larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow&reg technology. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Super 40 - 3.00 Center In / 3.00 Offset Out - Aggressive Sound Universal Muffler - Some adaptation may be required.

• Excellent performance on high horsepower vehicles
• Deep Aggressive Sound Exhaust Note
• Race proven Delta Flow technology
• Noticeable interior resonance

The Flowmaster Super 40 Series Muffler, Part 953047, delivers a deep, powerful exhaust note with the performance benefits of Flowmaster Delta Flow technology. Its larger case profile combines aggressive sound with reduced interior resonance compared with the Original 40 Series, making it a strong choice for high-horsepower street and performance applications. This universal muffler features a 3-inch center inlet and 3-inch offset outlet, and some exhaust-system adaptation may be required during installation.
Constructed from durable 16-gauge aluminized steel, the Flowmaster Super 40 is fully MIG welded to support long-term reliability in demanding driving conditions. Its race-proven Delta Flow design helps improve exhaust flow while maintaining the recognizable, aggressive Flowmaster sound. The muffler is designed for enthusiasts seeking a noticeable exhaust presence without sacrificing performance-oriented construction.

• Excellent performance for high-horsepower vehicles


• Deep, aggressive exhaust note


• Race-proven Flowmaster Delta Flow technology


• Durable 16-gauge aluminized steel construction


• Fully MIG welded for dependable service


• Universal design may require exhaust-system modification

The Flowmaster Super 40 Series Muffler fits a wide range of custom exhaust applications and is listed for select 2010 Chevrolet Avalanche, Tahoe, and Suburban 1500 models. Verify inlet and outlet configuration, available clearance, and vehicle-specific exhaust requirements before ordering. The center-inlet and offset-outlet layout provides installation flexibility for customized exhaust systems while preserving the distinctive Super 40 sound and performance characteristics.

Features:

• Flowmaster Super 40 Series muffler with Part 953047 identification

• 3-inch center inlet and 3-inch offset outlet

• Deep, aggressive exhaust sound

• Delta Flow technology for performance and reduced interior resonance

• 16-gauge aluminized steel construction

• Fully MIG welded for enhanced durability

• Universal muffler design; some adaptation may be required

• Suitable for high-horsepower automotive applications

Fitment:
Chevrolet Avalanche Black Diamond LS 2013
Chevrolet Avalanche Black Diamond LT 2013
Chevrolet Avalanche Black Diamond LTZ 2013
Chevrolet Avalanche LS 2007
Chevrolet Avalanche LS 2008
Chevrolet Avalanche LS 2009
Chevrolet Avalanche LS 2010
Chevrolet Avalanche LS 2011
Chevrolet Avalanche LS 2012
Chevrolet Avalanche LT 2007
Chevrolet Avalanche LT 2008
Chevrolet Avalanche LT 2009
Chevrolet Avalanche LT 2010
Chevrolet Avalanche LT 2011
Chevrolet Avalanche LT 2012
Chevrolet Avalanche LTZ 2007
Chevrolet Avalanche LTZ 2008
Chevrolet Avalanche LTZ 2009
Chevrolet Avalanche LTZ 2010
Chevrolet Avalanche LTZ 2011
Chevrolet Avalanche LTZ 2012
Chevrolet Avalanche 1500 Base 2002
Chevrolet Avalanche 1500 Base 2003
Chevrolet Avalanche 1500 Base 2004
Chevrolet Avalanche 1500 Base 2005
Chevrolet Avalanche 1500 LS 2005
Chevrolet Avalanche 1500 LS 2006
Chevrolet Avalanche 1500 LT 2005
Chevrolet Avalanche 1500 LT 2006
Chevrolet Avalanche 1500 North Face 2002
Chevrolet Avalanche 1500 North Face 2003
Chevrolet Avalanche 1500 On Road Edition 2002
Chevrolet Avalanche 1500 On Road Edition 2003
Chevrolet Avalanche 1500 WBH 2003
Chevrolet Avalanche 1500 Z66 2004
Chevrolet Avalanche 1500 Z66 2005
Chevrolet Avalanche 1500 Z66 2006
Chevrolet Avalanche 1500 Z71 2002
Chevrolet Avalanche 1500 Z71 2003
Chevrolet Avalanche 1500 Z71 2004
Chevrolet Avalanche 1500 Z71 2005
Chevrolet Avalanche 1500 Z71 2006
Chevrolet Silverado 1500 Base 1999
Chevrolet Silverado 1500 Base 2000
Chevrolet Silverado 1500 Base 2001
Chevrolet Silverado 1500 Base 2002
Chevrolet Silverado 1500 Base 2003
Chevrolet Silverado 1500 Base 2004
Chevrolet Silverado 1500 Base 2005
Chevrolet Silverado 1500 Hybrid 2004
Chevrolet Silverado 1500 Hybrid 2005
Chevrolet Silverado 1500 Hybrid 2006
Chevrolet Silverado 1500 LS 1999
Chevrolet Silverado 1500 LS 2000
Chevrolet Silverado 1500 LS 2001
Chevrolet Silverado 1500 LS 2002
Chevrolet Silverado 1500 LS 2003
Chevrolet Silverado 1500 LS 2004
Chevrolet Silverado 1500 LS 2005
Chevrolet Silverado 1500 LS 2006
Chevrolet Silverado 1500 LS 2008
Chevrolet Silverado 1500 LS 2009
Chevrolet Silverado 1500 LS 2010
Chevrolet Silverado 1500 LS 2011
Chevrolet Silverado 1500 LS 2012
Chevrolet Silverado 1500 LS 2013
Chevrolet Silverado 1500 LT 1999
Chevrolet Silverado 1500 LT 2000
Chevrolet Silverado 1500 LT 2001
Chevrolet Silverado 1500 LT 2002
Chevrolet Silverado 1500 LT 2003
Chevrolet Silverado 1500 LT 2004
Chevrolet Silverado 1500 LT 2005
Chevrolet Silverado 1500 LT 2006
Chevrolet Silverado 1500 LT 2007
Chevrolet Silverado 1500 LT 2008
Chevrolet Silverado 1500 LT 2009
Chevrolet Silverado 1500 LT 2010
Chevrolet Silverado 1500 LT 2011
Chevrolet Silverado 1500 LT 2012
Chevrolet Silverado 1500 LT 2013
Chevrolet Silverado 1500 LTZ 2007
Chevrolet Silverado 1500 LTZ 2008
Chevrolet Silverado 1500 LTZ 2009
Chevrolet Silverado 1500 LTZ 2010
Chevrolet Silverado 1500 LTZ 2011
Chevrolet Silverado 1500 LTZ 2012
Chevrolet Silverado 1500 LTZ 2013
Chevrolet Silverado 1500 WT 2002
Chevrolet Silverado 1500 WT 2003
Chevrolet Silverado 1500 WT 2004
Chevrolet Silverado 1500 WT 2005
Chevrolet Silverado 1500 WT 2006
Chevrolet Silverado 1500 WT 2007
Chevrolet Silverado 1500 WT 2008
Chevrolet Silverado 1500 WT 2009
Chevrolet Silverado 1500 WT 2010
Chevrolet Silverado 1500 WT 2011
Chevrolet Silverado 1500 WT 2012
Chevrolet Silverado 1500 WT 2013
Chevrolet Silverado 1500 XFE 2010
Chevrolet Silverado 1500 XFE 2011
Chevrolet Silverado 1500 XFE 2012
Chevrolet Silverado 1500 XFE 2013
Chevrolet Silverado 1500 Z71 2004
Chevrolet Silverado 1500 Z71 Off-Road 2005
Chevrolet Suburban 1500 Base 2000
Chevrolet Suburban 1500 Base 2001
Chevrolet Suburban 1500 LS 2000
Chevrolet Suburban 1500 LS 2001
Chevrolet Suburban 1500 LS 2002
Chevrolet Suburban 1500 LS 2003
Chevrolet Suburban 1500 LS 2004
Chevrolet Suburban 1500 LS 2005
Chevrolet Suburban 1500 LS 2007
Chevrolet Suburban 1500 LS 2008
Chevrolet Suburban 1500 LS 2009
Chevrolet Suburban 1500 LS 2010
Chevrolet Suburban 1500 LT 2000
Chevrolet Suburban 1500 LT 2001
Chevrolet Suburban 1500 LT 2002
Chevrolet Suburban 1500 LT 2003
Chevrolet Suburban 1500 LT 2004
Chevrolet Suburban 1500 LT 2005
Chevrolet Suburban 1500 LT 2007
Chevrolet Suburban 1500 LT 2008
Chevrolet Suburban 1500 LT 2009
Chevrolet Suburban 1500 LT 2010
Chevrolet Suburban 1500 LTZ 2007
Chevrolet Suburban 1500 LTZ 2008
Chevrolet Suburban 1500 LTZ 2009
Chevrolet Suburban 1500 LTZ 2010
Chevrolet Suburban 1500 Z71 2002
Chevrolet Suburban 1500 Z71 2003
Chevrolet Suburban 1500 Z71 2004
Chevrolet Suburban 1500 Z71 2005
Chevrolet Tahoe Base 2000
Chevrolet Tahoe Base 2001
Chevrolet Tahoe Base 2006
Chevrolet Tahoe Hybrid 2008
Chevrolet Tahoe Hybrid 2010
Chevrolet Tahoe Limited 2000
Chevrolet Tahoe LS 2000
Chevrolet Tahoe LS 2001
Chevrolet Tahoe LS 2002
Chevrolet Tahoe LS 2003
Chevrolet Tahoe LS 2004
Chevrolet Tahoe LS 2005
Chevrolet Tahoe LS 2006
Chevrolet Tahoe LS 2007
Chevrolet Tahoe LS 2008
Chevrolet Tahoe LS 2009
Chevrolet Tahoe LS 2010
Chevrolet Tahoe LS 2011
Chevrolet Tahoe LS 2012
Chevrolet Tahoe LS 2013
Chevrolet Tahoe LT 2000
Chevrolet Tahoe LT 2001
Chevrolet Tahoe LT 2002
Chevrolet Tahoe LT 2003
Chevrolet Tahoe LT 2004
Chevrolet Tahoe LT 2005
Chevrolet Tahoe LT 2006
Chevrolet Tahoe LT 2007
Chevrolet Tahoe LT 2008
Chevrolet Tahoe LT 2009
Chevrolet Tahoe LT 2010
Chevrolet Tahoe LT 2011
Chevrolet Tahoe LT 2012
Chevrolet Tahoe LT 2013
Chevrolet Tahoe LTZ 2007
Chevrolet Tahoe LTZ 2008
Chevrolet Tahoe LTZ 2009
Chevrolet Tahoe LTZ 2010
Chevrolet Tahoe LTZ 2011
Chevrolet Tahoe LTZ 2012
Chevrolet Tahoe LTZ 2013
Chevrolet Tahoe Z71 2000
Chevrolet Tahoe Z71 2002
Chevrolet Tahoe Z71 2003
Chevrolet Tahoe Z71 2004
Chevrolet Tahoe Z71 2005
Chevrolet Tahoe Z71 2006
Dodge Dakota Base 1992
Dodge Dakota Base 1993
Dodge Dakota LE 1992
Dodge Dakota LE 1993
Dodge Dakota S 1992
Dodge Dakota Sport 1992
Dodge Dakota Sport 1993
GMC Sierra 1500 Base 2002
GMC Sierra 1500 Base 2003
GMC Sierra 1500 Base 2004
GMC Sierra 1500 Base 2005
GMC Sierra 1500 HT 2002
GMC Sierra 1500 Hybrid 2005
GMC Sierra 1500 Hybrid 2006
GMC Sierra 1500 SL 1999
GMC Sierra 1500 SL 2000
GMC Sierra 1500 SL 2001
GMC Sierra 1500 SL 2002
GMC Sierra 1500 SL 2003
GMC Sierra 1500 SL 2006
GMC Sierra 1500 SL 2007
GMC Sierra 1500 SL 2008
GMC Sierra 1500 SL 2009
GMC Sierra 1500 SL 2010
GMC Sierra 1500 SL 2011
GMC Sierra 1500 SL 2012
GMC Sierra 1500 SL 2013
GMC Sierra 1500 SLE 1999
GMC Sierra 1500 SLE 2000
GMC Sierra 1500 SLE 2001
GMC Sierra 1500 SLE 2002
GMC Sierra 1500 SLE 2003
GMC Sierra 1500 SLE 2004
GMC Sierra 1500 SLE 2005
GMC Sierra 1500 SLE 2006
GMC Sierra 1500 SLE 2007
GMC Sierra 1500 SLE 2008
GMC Sierra 1500 SLE 2009
GMC Sierra 1500 SLE 2010
GMC Sierra 1500 SLE 2011
GMC Sierra 1500 SLE 2012
GMC Sierra 1500 SLE 2013
GMC Sierra 1500 SLT 1999
GMC Sierra 1500 SLT 2000
GMC Sierra 1500 SLT 2001
GMC Sierra 1500 SLT 2002
GMC Sierra 1500 SLT 2003
GMC Sierra 1500 SLT 2004
GMC Sierra 1500 SLT 2005
GMC Sierra 1500 SLT 2006
GMC Sierra 1500 SLT 2007
GMC Sierra 1500 SLT 2008
GMC Sierra 1500 SLT 2009
GMC Sierra 1500 SLT 2010
GMC Sierra 1500 SLT 2011
GMC Sierra 1500 SLT 2012
GMC Sierra 1500 SLT 2013
GMC Sierra 1500 WT 2002
GMC Sierra 1500 WT 2003
GMC Sierra 1500 WT 2004
GMC Sierra 1500 WT 2005
GMC Sierra 1500 WT 2006
GMC Sierra 1500 WT 2007
GMC Sierra 1500 WT 2008
GMC Sierra 1500 WT 2009
GMC Sierra 1500 WT 2010
GMC Sierra 1500 WT 2011
GMC Sierra 1500 WT 2012
GMC Sierra 1500 WT 2013
GMC Sierra 1500 XFE 2010
GMC Sierra 1500 XFE 2011
GMC Sierra 1500 XFE 2012
GMC Sierra 1500 XFE 2013
GMC Yukon Denali 2000
GMC Yukon SL 2006
GMC Yukon SLE 2000
GMC Yukon SLE 2001
GMC Yukon SLE 2002
GMC Yukon SLE 2003
GMC Yukon SLE 2004
GMC Yukon SLE 2005
GMC Yukon SLE 2006
GMC Yukon SLE 2007
GMC Yukon SLE 2008
GMC Yukon SLE 2009
GMC Yukon SLE 2010
GMC Yukon SLE 2011
GMC Yukon SLE 2012
GMC Yukon SLE 2013
GMC Yukon SLT 2000
GMC Yukon SLT 2001
GMC Yukon SLT 2002
GMC Yukon SLT 2003
GMC Yukon SLT 2004
GMC Yukon SLT 2005
GMC Yukon SLT 2006
GMC Yukon SLT 2007
GMC Yukon SLT 2008
GMC Yukon SLT 2009
GMC Yukon SLT 2010
GMC Yukon SLT 2011
GMC Yukon SLT 2012
GMC Yukon SLT 2013
GMC Yukon XL 1500 SL 2006
GMC Yukon XL 1500 SLE 2000
GMC Yukon XL 1500 SLE 2001
GMC Yukon XL 1500 SLE 2002
GMC Yukon XL 1500 SLE 2003
GMC Yukon XL 1500 SLE 2004
GMC Yukon XL 1500 SLE 2005
GMC Yukon XL 1500 SLE 2006
GMC Yukon XL 1500 SLT 2000
GMC Yukon XL 1500 SLT 2001
GMC Yukon XL 1500 SLT 2002
GMC Yukon XL 1500 SLT 2003
GMC Yukon XL 1500 SLT 2004
GMC Yukon XL 1500 SLT 2005
GMC Yukon XL 1500 SLT 2006