DHD 400-103 GM Duramax Diesel (2001-2010) Hot Side Intercooler Kit Aluminum
The DHD intercooler tube represents the next level of air intake products for your Duramax Diesel!
Our ALUMINUM tubes outflow the factory intercooler tube by approximately 35%-40% and are a 100%
perfect fit. Unlike our competitors who use steel, our tubes are lighter, more corrosive resistant and mandrel bent for superior flow and lower EGT's.
The DHD intercooler tube kit includes:
-Heavy duty silicone straight coupler
-Silicone 3" to 2.5" Reducer
-3 3" stainless steel T-bolt clamps
-3" Mandrel Bent Aluminum Heat Treated Intercooler Tube
-Brake Hose Relocation Tab
-Choose from our Standard Reducer or Upgrade to our Reinforced 8-ply Reducer (See options)