Rudy's Updated Driver Side Exhaust Manifold With Gasket For 01-16 6.6L Duramax fog lights 2019-2023 GMC Sierra 1500 V8

2019-2023 GMC Sierra 1500 V8 5

Power Solenoid Upgrade

This performance damper never needs rebuilding unlike the aftermarket dampers that are rubber based and does not require any tuning for a particular RPM band

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Rudy's Updated Driver Side Exhaust Manifold With Gasket For 01-16 6.6L Duramax fog lights 2019-2023 GMC Sierra 1500 V8Rudy's Updated Driver Side Exhaust Manifold With Gasket For 2001 2016 Chevy GMC 6. 6L Duramax Rudy's high flow driver side exhaust manifold for the 2001 2016 GM 6. 6L Duramax diesel is now available! These new manifolds feature an upgraded high flow design that replaces the crushed style driver side manifold on the 2001 2010 GM 6. 6L Duramax diesel trucks. The 2011 2016 6. 6L LML Duramax diesel trucks are factory equipped with this same style high