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    • Flowmaster American Thunder Cat-Back Exhaust System Fits 2007-2013 Silverado/Sierra 1500 With 5.3L Engine Aggressive To Moderate Sound Flowmaster 817680
    • Flowmaster American Thunder Cat-Back Exhaust System Fits 2007-2013 Silverado/Sierra 1500 With 5.3L Engine Aggressive To Moderate Sound Flowmaster 817680
    • Flowmaster American Thunder Cat-Back Exhaust System Fits 2007-2013 Silverado/Sierra 1500 With 5.3L Engine Aggressive To Moderate Sound Flowmaster 817680
    • Flowmaster American Thunder Cat-Back Exhaust System Fits 2007-2013 Silverado/Sierra 1500 With 5.3L Engine Aggressive To Moderate Sound Flowmaster 817680
    • Flowmaster American Thunder Cat-Back Exhaust System Fits 2007-2013 Silverado/Sierra 1500 With 5.3L Engine Aggressive To Moderate Sound Flowmaster 817680
    • FLO817680.jpg
    • American Thunder Cat-Back Exhaust System Fits 2007-2013 Silverado/Sierra 1500 With 5.3L Engine Aggressive To Moderate Sound Flowmaster
    • American Thunder Cat-Back Exhaust System Fits 2007-2013 Silverado/Sierra 1500 With 5.3L Engine Aggressive To Moderate Sound Flowmaster
    • American Thunder Cat-Back Exhaust System Fits 2007-2013 Silverado/Sierra 1500 With 5.3L Engine Aggressive To Moderate Sound Flowmaster
    • American Thunder Cat-Back Exhaust System Fits 2007-2013 Silverado/Sierra 1500 With 5.3L Engine Aggressive To Moderate Sound Flowmaster
    Sale!

    Flowmaster American Thunder Cat-Back Exhaust System Fits 2007-2013 Silverado/Sierra 1500 With 5.3L Engine Aggressive To Moderate Sound Flowmaster 817680

    Vendor: Flowmaster
    SKU: BDXN_817680
    Save $148
    Sale Price $1,177.95 Regular Price $1,325.95
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    Our American Thunder cat-back exhaust system for 2007-2013 GM Silverado/Sierra 1500 with the 5.3L engine, is perfect for the person looking for moderately aggressive sound levels both inside and outside of the truck. This bolt-on emissions-legal system features 3.00-inch mandrel-bent stainless steel tubing flowing into a Super 40 Series muffler, for a deep powerful sound.

    The mandrel-bent 2.50-inch stainless steel tailpipes can be configured with your choice of exit locations, either straight out the back under the bumper for a muscular look, or exiting out behind the rear tires on each side of the truck. This is the ideal tailpipe location when towing a boat or RV. The tailpipes are finished off with large 3.50-inch double wall polished stainless steel tips. The system includes all necessary parts and hardware for an easy installation and is covered by our Lifetime Limited Warranty. Notes: Fits all 2/4 wheel drives with 143.5 and 157.5-inch wheelbases. Also fits 2007-2008 GM Silverado/Sierra 1500 with 4.8L engines and 143.5 and 157.5-inch wheelbases.

    • Stainless Steel Construction
    • Lifetime Limited Warranty
    • Delta Flow Technology
    • Dyno Tuned For Maximum Performance


    Flowmaster American Thunder Cat-Back Exhaust System Fits 2007-2013 Silverado/Sierra 1500 With 5.3L Engine Aggressive To Moderate Sound Flowmaster 817680


    Specifications:

    Country of Origin USA
    Sold As Kit
    UPC 700042031368
    Availability Available
    Exhaust Type Cat Back
    Exit Style Dual Out Side Dual Out Rear
    Mount Style Clamp-On
    Shape Oval


    This Part Fits:

    Year Make Model Submodel Notes
    2007 Chevrolet Silverado 1500
    2008 Chevrolet Silverado 1500
    2007 Chevrolet Silverado 1500 LS
    2008 Chevrolet Silverado 1500 LS
    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 LT
    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 LTZ
    2007 GMC Sierra 1500 SL
    2008 GMC Sierra 1500 SL
    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 SLE
    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 SLT
    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 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 WT
    2010 Chevrolet Silverado 1500 LS
    2011 Chevrolet Silverado 1500 LS
    2012 Chevrolet Silverado 1500 LS
    2013 Chevrolet Silverado 1500 LS
    2010 GMC Sierra 1500 SL
    2011 GMC Sierra 1500 SL
    2012 GMC Sierra 1500 SL
    2013 GMC Sierra 1500 SL
    2010 Chevrolet Silverado 1500 XFE
    2011 Chevrolet Silverado 1500 XFE
    2012 Chevrolet Silverado 1500 XFE
    2013 Chevrolet Silverado 1500 XFE
    2010 GMC Sierra 1500 XFE
    2011 GMC Sierra 1500 XFE
    2012 GMC Sierra 1500 XFE
    2013 GMC Sierra 1500 XFE
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    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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