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2008 GMC Sierra Exhaust Headers & Manifolds

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Latest Customer Reviews

PaceSetter Shorty Headers Reviews


Recommend

Reviewed By Daniel A (HELOTES, TX) Reviewed for a 2008 GMC Sierra —1/29/2013 6:57 AM

Use the factory gaskets and go to NAPA and get a steel flange gasket. The paper gaskets will blow. Other than that, love them. Super easy to install.

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Gibson Exhaust Performance Headers Reviews


JEFFC

Reviewed By JEFF C (EVANS MILLS, NY) Reviewed for a 2008 GMC Sierra —9/9/2012 9:59 AM

I NOTICED A BIG POWER GAIN. EASY INSTALL.GREAT PRODUCT. LOVE MY HEADERS.

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JBA Cat4ward Headers Reviews


more power

Reviewed By rick t (WILMINGTON, NC) Reviewed for a 2002 GMC Sierra —12/6/2014 5:01 AM

They worked and sound great pick up my 1/8 mile speed 1 mile per hour to 84 mph not bad for a 5900lb truck ! Gain about 20 hp just changing to JBA headers.

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