GMC Sierra Muffler: Compare at The Parts Bin

Everyone says it and as a GMC owner, you know it’s true – General Motors makes terrific, high-quality trucks. The GMC Sierra offers reliability, power, performance and style, without compromise, and at a terrific value. You see that your GMC Sierra stands out from other trucks on the road as easy to drive and easy to love – keep your Sierra hassle-free and a pleasure to drive for thousands of miles with our enormous catalog of GMC Sierra parts and accessories, including the GMC Sierra Muffler.

Your Sierra will perform like a champ when you shop with us – we have the best selection and the lowest prices on all GMC parts. Regular maintenance is a great way to way to protect the value of your GMC Sierra and we make it easy to work on your own vehicle successfully; our enormous parts selection does half the job for you.

We have spoilers, spark plug wires, shocks, struts, brakes, bumpers, cold air intakes and everything else you need to make style and comfort a priority when your GMC Sierra is getting you where you need to go in style. Our great customer service and low prices make it easy to shop for exactly the part you need – you won’t need to wait for your GMC Sierra Muffler because we know a satisfied customer with a smooth-running truck is our best advertisement - we want you pleased. Your GMC Sierra can be the king of the road with speedy repairs and maintenance – our low prices and great service will help you feel like royalty behind the wheel.Place an order for your GMC Sierra Muffler today; you’ll be happy you shopped with us.

Part Name	GMC Sierra Denali Muffler - Direct OE Replacement, High Flow OE Replacement	Click Image to Enlarge Part #F139430452
Brand	Flowmaster
Fits	2002-2008 GMC Sierra Denali
Features	Material: Aluminized Steel Series: Super 44 Delta Flow Type: Direct OE Replacement, High Flow OE Replacement
Year	2002-2008
Description	FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER, ALUMINIZED STEEL, BLACK -- For off-road and race applications; 3 in. inlet diameter; 2.5 in. outlet diameter; Single center inlet and dual offset outlet configuration; 4 in. thick x 9.75 in. wide x 13 in. case length, 19 in. overall length; Oval casing; Chambered internal construction; The newest technology from Flowmaster; Designed to replace the old original Flowmaster 40 series muffler; This is the most aggressive and deepest tone street and strip muffler Flowmaster has ever made; It offers maximum performance and an improved flow path radius; Generates more torque and power; Dual exhaust cross-over pipe is strongly recommended in all dual exhaust applications; Requires welding; With Flowmaster's limited 3-year warranty.
Your Price	$98.82
Quantity

GMC Sierra Denali Muffler also fits these models:
2002\|2003\|2004\|2005\|2006::Base; 8Cyl 6.0L; 2007::Classic; 8Cyl 6.0L; 2007\|2008::Base; 8Cyl 6.2L;

Part Name	GMC Sierra 1500 Muffler - Direct OE Replacement, High Flow OE Replacement	Click Image to Enlarge Part #F139430452
Brand	Flowmaster
Fits	1999-2008 GMC Sierra 1500
Features	Material: Aluminized Steel Series: Super 44 Delta Flow Type: Direct OE Replacement, High Flow OE Replacement
Year	1999-2008
Description	FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER, ALUMINIZED STEEL, BLACK -- For off-road and race applications; 3 in. inlet diameter; 2.5 in. outlet diameter; Single center inlet and dual offset outlet configuration; 4 in. thick x 9.75 in. wide x 13 in. case length, 19 in. overall length; Oval casing; Chambered internal construction; The newest technology from Flowmaster; Designed to replace the old original Flowmaster 40 series muffler; This is the most aggressive and deepest tone street and strip muffler Flowmaster has ever made; It offers maximum performance and an improved flow path radius; Generates more torque and power; Dual exhaust cross-over pipe is strongly recommended in all dual exhaust applications; Requires welding; With Flowmaster's limited 3-year warranty.
Your Price	$98.82
Quantity

GMC Sierra 1500 Muffler also fits these models:
1999\|2000\|2001\|2002\|2003\|2004::SLE; 6Cyl 4.3L; 1999\|2000\|2001\|2002\|2003\|2004::SLT; 6Cyl 4.3L; 1999\|2000\|2001\|2002\|2003\|2004::SLT; 8Cyl 4.8L; 1999\|2000\|2001\|2002\|2003\|2004\|2005\|2006\|2007\|2008::SLE; 8Cyl 4.8L; 1999\|2000\|2001\|2002\|2003\|2004\|2005\|2006\|2007\|2008::SLE; 8Cyl 5.3L; 1999\|2000\|2001\|2002\|2003\|2004\|2005\|2006\|2007\|2008::SLT; 8Cyl 5.3L; 1999\|2000\|2001\|2002\|2003\|2006::SL; 6Cyl 4.3L; 1999\|2000\|2001\|2002\|2003\|2006::SL; 8Cyl 5.3L; 1999\|2000\|2001\|2002\|2003\|2006\|2008::SL; 8Cyl 4.8L; 2002::HT; 6Cyl 4.3L; 2002::HT; 8Cyl 4.8L; 2002::HT; 8Cyl 5.3L; 2002\|2003\|2004\|2005::Base; 6Cyl 4.3L; 2002\|2003\|2004\|2005::Base; 8Cyl 4.8L; 2002\|2003\|2004\|2005::Base; 8Cyl 5.3L; 2002\|2003\|2004\|2005\|2006\|2007\|2008::WT; 6Cyl 4.3L; 2002\|2003\|2004\|2005\|2006\|2007\|2008::WT; 8Cyl 4.8L; 2002\|2003\|2004\|2005\|2006\|2007\|2008::WT; 8Cyl 5.3L; 2005\|2006::Hybrid; 8Cyl 5.3L; 2006\|2007\|2008::SLE; 8Cyl 6.0L; 2006\|2007\|2008::SLT; 8Cyl 6.0L; 2007::Classic Hybrid; 8Cyl 5.3L; 2007::Classic SL; 6Cyl 4.3L; 2007::Classic SL; 8Cyl 4.8L; 2007::Classic SL; 8Cyl 5.3L; 2007::Classic SLE; 8Cyl 4.8L; 2007::Classic SLE; 8Cyl 5.3L; 2007::Classic SLE; 8Cyl 6.0L; 2007::Classic SLT; 8Cyl 5.3L; 2007::Classic SLT; 8Cyl 6.0L; 2007::Classic WT; 6Cyl 4.3L; 2007::Classic WT; 8Cyl 4.8L; 2007::Classic WT; 8Cyl 5.3L;

Part Name	GMC Sierra 2500 HD Muffler - Direct OE Replacement, High Flow OE Replacement	Click Image to Enlarge Part #F139430452
Brand	Flowmaster
Fits	2001-2008 GMC Sierra 2500 HD
Features	Material: Aluminized Steel Series: Super 44 Delta Flow Type: Direct OE Replacement, High Flow OE Replacement
Year	2001-2008
Description	FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER, ALUMINIZED STEEL, BLACK -- For off-road and race applications; 3 in. inlet diameter; 2.5 in. outlet diameter; Single center inlet and dual offset outlet configuration; 4 in. thick x 9.75 in. wide x 13 in. case length, 19 in. overall length; Oval casing; Chambered internal construction; The newest technology from Flowmaster; Designed to replace the old original Flowmaster 40 series muffler; This is the most aggressive and deepest tone street and strip muffler Flowmaster has ever made; It offers maximum performance and an improved flow path radius; Generates more torque and power; Dual exhaust cross-over pipe is strongly recommended in all dual exhaust applications; Requires welding; With Flowmaster's limited 3-year warranty.
Your Price	$98.82
Quantity

GMC Sierra 2500 HD Muffler also fits these models:
2001\|2002\|2003\|2004\|2005\|2006::SLE; 8Cyl 8.1L; 2001\|2002\|2003\|2004\|2005\|2006::SLT; 8Cyl 8.1L; 2001\|2002\|2003\|2004\|2005\|2006\|2007\|2008::SLE; 8Cyl 6.0L; 2001\|2002\|2003\|2004\|2005\|2006\|2007\|2008::SLE; 8Cyl 6.6L; 2001\|2002\|2003\|2004\|2005\|2006\|2007\|2008::SLT; 8Cyl 6.0L; 2001\|2002\|2003\|2004\|2005\|2006\|2007\|2008::SLT; 8Cyl 6.6L; 2001\|2002\|2006::SL; 8Cyl 6.0L; 2001\|2002\|2006::SL; 8Cyl 6.6L; 2001\|2002\|2006::SL; 8Cyl 8.1L; 2002\|2003\|2004\|2005::Base; 8Cyl 6.0L; 2002\|2003\|2004\|2005::Base; 8Cyl 6.6L; 2002\|2003\|2004\|2005::Base; 8Cyl 8.1L; 2003\|2004\|2005\|2006::WT; 8Cyl 8.1L; 2003\|2004\|2005\|2006\|2007\|2008::WT; 8Cyl 6.0L; 2003\|2004\|2005\|2006\|2007\|2008::WT; 8Cyl 6.6L; 2007::Classic SL; 8Cyl 6.0L; 2007::Classic SL; 8Cyl 6.6L; 2007::Classic SL; 8Cyl 8.1L; 2007::Classic SLE; 8Cyl 6.0L; 2007::Classic SLE; 8Cyl 6.6L; 2007::Classic SLE; 8Cyl 8.1L; 2007::Classic SLT; 8Cyl 6.0L; 2007::Classic SLT; 8Cyl 6.6L; 2007::Classic SLT; 8Cyl 8.1L; 2007::Classic WT; 8Cyl 6.0L; 2007::Classic WT; 8Cyl 6.6L; 2007::Classic WT; 8Cyl 8.1L;

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