01-05 Silverado H.D / Sierra H.D 6.6L Turbo Diesel Heavy Duty Intercooler

CSF Heavy Duty Intercoolers are the perfect upgrade for your 01-05 6.6L TD Silverado/Sierra HD. The Heavy-Duty Bar & Plate Construction All-Aluminum Cast End Tanks have been Pressure Tested at 120 psi for Maximum Reliability in Extreme Boost Applications. This intercooler is a true "Drop-in Fit" installation with precise OEM-Style inlet/outlet connections and requires no modifications. In addition, each cooler comes finished in CSF's Thermal Rejection Powder-Coating for greater cooling performance and a sleek OEM+ look. Thermal Rejection coatings offer up to 15% improvement in heat dissipation over non coated intercoolers.

Features

• Heavy duty bar & plate core construction
• All-aluminium cast endtanks
• High-Density internal/external fin design for maximum surface area contact and high-performance cooling efficiency
• "Drop-in" fit requiring no modifications to install.
• Pressure tested at 120 psi for maximum reliability in extreme boost applications
• Precise "Quick-Connect" inlet/outlet connections for a secure "OEM fit" (when applicable)
• CSF's leading high quality thermal rejection powder coating finish

Applications

• 2001-2005 Chevrolet Silverado 2500 HD - Turbocharged 6.6L V8
• 2001-2005 Chevrolet Silverado 3500 - Turbocharged 6.6L V8
• 2001-2005 GMC Sierra 2500 HD - Turbocharged 6.6L V8
• 2001-2005 GMC Sierra 3500 - Turbocharged 6.6L V8

OEM Part Numbers

• Chevrolet: 19258551
• Chevrolet: 15020380
• GMC: 19258551
• GMC: 15020380

Vehicle Fitment