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EXHAUST MANIFOLD CHEVY LB7/LLY/LBZ/LMM DURAMAX 2001-2010

EXHAUST MANIFOLD CHEVY LB7/LLY/LBZ/LMM DURAMAX 2001-2010

$199.95 USD
$199.95 USD
Sale Sold out

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The BD Full Bore Exhaust Manifold for the Chevy Duramax engine replaces factory driver's side "pinched down" unit, restoring exhaust flow and balances the V8 engine for smother running. Made from high-silicon ductile iron, the Full Bore is a direct, bolt-in replacement for the factory manifold and is even drilled and tapped to accept the most popular EGT probes.  

Features
  • Direct, bolt-in replacement
  • Tapped to accept the most popular EGT probes
  • High-silicon ductile iron    

    NOTE

    • Gaskets sold seperately
    • Not for sale on licensed California vehicles
    • Replaces OEM # 12624684, 12637647, 97224587
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