• 2008 Chevy Silverado Buildup Exhaust Manifolds
    A strong tug later and Brian pulled the exhaust manifolds free and set them aside.
  • 2008 Chevy Silverado Buildup Driver Side Manifold
    On the driver side, the manifolds were pulled free from underneath the truck. The steering shaft and brackets make it much more difficult to access it from the top.
    2008 Chevy Silverado Buildup Driver Side Manifold
    On the driver side, the manifolds were pulled free from underneath the truck. The steering
  • 2008 Chevy Silverado Buildup Scotch Brite Pad
    Using a Scotch-brite pad, the exhaust ports on the cylinder head were scuffed and cleaned to ensure a flush and true seal with the new Gibson headers.
    2008 Chevy Silverado Buildup Scotch Brite Pad
    Using a Scotch-brite pad, the exhaust ports on the cylinder head were scuffed and cleaned
  • 2008 Chevy Silverado Buildup Gibson Headers
    Out of the boxes from autoanything.com, the new Gibson headers looked ready to make our Chevy run like a race horse. Made from stainless steel and 50-state legal, the headers are a must for performance enthusiasts or for guys who tow.
    2008 Chevy Silverado Buildup Gibson Headers
    Out of the boxes from autoanything.com, the new Gibson headers looked ready to make our Ch
  • 2008 Chevy Silverado Buildup Gibson Vs Factory
    Side-by-side, it's no wonder the new Gibson headers out-flow and hence, out-perform the factory manifolds.
    2008 Chevy Silverado Buildup Gibson Vs Factory
    Side-by-side, it's no wonder the new Gibson headers out-flow and hence, out-perform the fa
  • 2008 Chevy Silverado Buildup Loctite
    A quick dab of Loctite on the header bolts will help them stay put during extreme heat cycles.
    2008 Chevy Silverado Buildup Loctite
    A quick dab of Loctite on the header bolts will help them stay put during extreme heat cyc
  • 2008 Chevy Silverado Buildup Header Gaskets
    Supplied in the kit, the header gaskets were then placed on the Gibson headers and the headers slipped into place on the engine.
    2008 Chevy Silverado Buildup Header Gaskets
    Supplied in the kit, the header gaskets were then placed on the Gibson headers and the hea
  • 2008 Chevy Silverado Buildup Passenger Side Gibson Headers
    Fortunately on the passenger side, the Gibson headers went on with no problem.
  • 2008 Chevy Silverado Buildup Torqued Header Bolt
    Each header bolt was then torqued from the middle outward.
  • 2008 Chevy Silverado Buildup Factory Plug Wires
    Brian then reinstalled the factory plug wires.
  • 2008 Chevy Silverado Buildup Crossover Pipe
    Underneath the truck, the crossover pipe was reconnected and the bolts tightened. The oxygen sensor harnesses were then reconnected.
    2008 Chevy Silverado Buildup Crossover Pipe
    Underneath the truck, the crossover pipe was reconnected and the bolts tightened. The oxyg
  • 2008 Chevy Silverado Buildup Factory Exhaust System
    Moving onto the factory exhaust system, the front lead pipe was unbolted from the collector and the rest of the system unhooked from the hangers and pulled free.
    2008 Chevy Silverado Buildup Factory Exhaust System
    Moving onto the factory exhaust system, the front lead pipe was unbolted from the collecto