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DHD 400-183 LBZ LMM Duramax High Flow Cast Turbo Inlet 2006-2010

400-183 - 12A
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This High Flow Cast Aluminum LBZ Turbo Inlet compares to the AFE Bladerunner 46-60039-1 turbo inlet manifold. Increased inlet airflow is proven to increase horsepower, improves turbo spool up times and lowers exhaust gas temperature (EGTs). 


  • Up to +11 HP / +21 lbs. x ft. Torque max gains
  • Outflows the factory turbo inlet manifold by up to 7%, improving performance and throttle response
  • Powder-coated black finish
  • Includes Rubber Resonator Delete Cap and PCV Vent Plug
  • Compatible with OE factory LBZ Airbox and Most Aftermarket options.
  • No cutting or drilling


2006-2010 Chevrolet Silverado 2500HD/3500HD V8-6.6L (td) Duramax
2006-2010 GMC Sierra 2500HD/3500HD V8-6.6L (td) Duramax

Note: Due to Casting Variance, Billet Resonator Caps and Billet PCV Vent Plugs May NOT fit without some grinding/surface prep.




Shipping Information

  • Item Requires Shipping
  • 7.0 lbs.
  • W13.0000” x H13.0000” x L17.0000”
  • Free Shipping

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