Gibson Exhaust 5619 GIB5619 07-09 SILVERADO/SIERRA 2500 HD/3500 HD TRUCK CREW CAB LONG BED 6.0L DUAL EXHAUST SYSTEM Fits select: 2007-2009 CHEVROLET SILVERADO, 2007-2009 GMC SIERRA

If you're looking for that awesome street truck look and want to keep the exhaust from affecting your tow trailer or vehicle, this dual cat-back exhaust is for you. Designed for hassle free, bolt-on installation with professional looking results while providing a powerful aggressive deep exhaust tone. Dyno tested to assure increased horsepower and produce more torque gains with no annoying noise inside the cab. Average horsepower gains are 10-15 and 15-20lb-ft of increase torque

Fits Select:
2007-2009 CHEVROLET SILVERADO 8 Cyl 6 L
2007-2009 GMC SIERRA 8 Cyl 6 L
2007 GMC NEW SIERRA 8 Cyl 6 L
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