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1989 GMC Sierra Performance Headers
1989 GMC Sierra exhaust headers amount to what are smaller versions of exhaust pipes working in coordination with one another. Each 1989 Sierra exhaust header directs gases away from its corresponding cylinder and enables exhaust regulation that doesn’t result in the same back force that expends so much energy with traditional manifold setups. For those drivers who want a more efficient vehicle with less troublesome exhaust, a 1989 GMC Sierra aftermarket exhaust header will serve them well.
|1989 GMC Sierra Exhaust Header||1989 GMC Sierra Turbo Header||1989 GMC Sierra 4-1 Header|
|1989 GMC Sierra Ceremic Header||1989 GMC Sierra Race Header||1989 GMC Sierra Chrome Header|
|1989 GMC Sierra Exhaust Manifold||1989 GMC Sierra Header For Sale||1989 GMC Sierra Black Header|
|1989 GMC Sierra DC Sports Header||1989 GMC Sierra DC Header||1989 GMC Sierra Skunk2 Header|
|Cheap 1989 GMC Sierra Header||Cheap 1989 GMC Sierra Exhaust Header||1989 GMC Sierra Straight Header|