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G&R Diesel Heavy Duty Cold Side Intercooler Tube For 06-10 6.6L Duramax

Pricing: $349.00

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G&R Diesel Heavy Duty Cold Side Intercooler Tube For 2006-2010 Chevy/GMC 6.6L Duramax


G&R Diesel has developed a heavy duty LBZ-LMM Duramax cold side intercooler tube that replaces the factory tube. From the factory, GM uses a tube with plastic quick connect ends and a light duty intercooler connector. Our tube uses CNC machines billet connectors on each end and a heavy duty 5 ply custom made silicone tube. This not only is much more reliable, but also increases air flow!


Kit Includes:

  • 2 CNC machined billet aluminum connectors
  • 2 sealing O-rings
  • 2 OEM retainer clips
  • 2 stainless steel t-bolt clamps
  • 1 heavy duty silicone boot.



  • 2006-2007 Chevy/GMC 6.6L Duramax LBZ
  • 2007.5-2010 Chevy/GMC 6.6L Duramax LMM


  • GRD661020
  • GRD661020
  • G&R Diesel
  • New

Shipping Information

  • Item Requires Shipping
  • 6.0 lbs.
  • W12.0000” x H8.0000” x L4.0000”
  • FREE Ground Shipping

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