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2006-2010 LBZ/LMM Duramax Y-Bridge Kit WCFab Red Two Stage Powder Coating WCFab

Engine Intake Manifold


Engine Intake Manifold

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Pricing: $765.33


Y-Bridge Kit, for 2006-2010 Duramax LBZ/LMM, WCFab Red

  • style Y-Bridge
  • Size 3 Inch
  • Sold As Kit
  • Finish Type Powder Coated
  • Finish Color WCFab Red


  • For off road competition use only
  • LB7 passenger side up pipe or our 2 Inch Stainless up Pipe kit will need to be purchased separately to fully remove the EGR.
  • 3 Inch Two Piece Y-Bridge
  • 3 Inch Passenger Side Intercooler Pipe
  • Silicone Boot
  • T-Bolt Clamps
  • 5/8 Inch Heater Hose
  • Map Sensor Seal
  • Y-Bridge Flange Seals
  • Custom Two Stage Powder Coating

The LBZ/LMM 3 Inch Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2010 Duramax. The factory Y-bridge is a poorly designed slip-in style two piece bridge with very little support that is prone to blowing apart under boost and creating poor drivability and performance. This kit is a much improved, high flow, bolt together style two piece 3 Inch bridge. A 3 Inch high flow inter cooler pipe compliments the y-bridge to offer a full 3 Inch tract from inter cooler to engine. This 3 Inch Y-Bridge kit will work in conjunction with our S400 over stock Twin Turbo Kit if you decide to upgrade in the future. 2010 LMM and some 2009 will require Map sensor Seal which we include in the kit.



Shipping Information

  • Item Requires Shipping
  • 13.0 lbs.
  • W12.0000” x H10.0000” x L32.0000”

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