Cat-Back Exhaust for 2007-2014 GMC Sierra 2500 HD (GMT900)

Shop 49 cat-back exhaust systems that fit the 2007-2014 GMC Sierra 2500 HD (GMT900) from Gibson, Diamond Eye Performance, Magnaflow and aFe. Every part shows its real ship date and California status, orders over $100 ship free in the lower 48, and you can hear real sound clips before you buy.

Cat-Back Exhaust for 2007-2014 GMC Sierra 2500 HD (GMT900)
49 parts that fit, every brand, real ship dates.
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All brandsaFeDiamond Eye PerformanceFlowmasterGibsonMagnaflow
49 products

2007-2014 GMC Sierra 2500 HD (GMT900) cat-back exhaust systems: questions and answers

What cat-back exhaust systems fit the 2007-2014 GMC Sierra 2500 HD (GMT900)?

49 cat-back exhaust systems here are listed by their manufacturers for the 2007-2014 GMC Sierra 2500 HD (GMT900), from 5 brands including Gibson, Diamond Eye Performance, Magnaflow, aFe, priced from $660 to $2,036.

Which ones can ship to California?

All 49 can ship to a California address (no CARB restriction).

Which ones ship fastest?

2 are in stock and ship in 1-2 business days. Every other part shows its ship date on its page before you order.

How loud are they?

By the manufacturers' own sound ratings: 1 aggressive, 2 moderate, 1 mild. Use the Sound filter at the top of the page. Parts without a rating are ones whose manufacturer does not rate the series.