2007-2014 GMC Sierra 2500 Headers

Header scavenging arrives through 2007-2014 GMC Sierra 2500 Headers that reduce backpressure in your Sierra. Long-tube designs provide maximum gains while shorty versions fit tight engine bays during installations.

 

Header materials include mild steel being affordable or stainless resisting corrosion permanently during harsh conditions. Tube diameter affects flow velocity with larger sizes reducing backpressure but potentially hurting low-end torque.

 

Connect headers to 2007-2014 GMC Sierra 2500 Exhaust or get 2007-2014 GMC Sierra 2500 Exhaust Systems. 2007-2014 GMC Sierra 2500 Header & Mid-Pipe Kits bundle them.