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GM Duramax LLY YB-DMX-Y-Bridge Kit (2004.5-2005)

SKU DDEPD04YB
Original price

$929.98

Sale price

$599.98

Duramax LLY upgraded Y-Bridge intake kit. 2004-2005 Duramax 6.6L engines.

Replace the poorly designed factory intake bridge that is prone to blowing apart under boost and creating drivability issues with this heavy-duty high-flow kit.

Compatibility:

2004, 2005 Duramax 6.6L engines.

Features:

  • Heavy-duty design for longer life
  • Precision mandrel-bent 3" aluminum intercooler pipe
  • Bead-rolled piping ensuring proper sealing
  • Not compatible with EGR system
  • Lower exhaust gas temperatures
  • Heavy-duty spring clamps
  • 4 Ply silicone couplers
  • Includes gaskets and seals
  • Includes silicone heater hoses
  • Higher flow and lower turbulence airflow for increased power

*Off-road use only. Race-tuning is required for GM Duramax LLY YB-DMX-Y-Bridge Kit*
Will not fit with many after-market intakes.

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