Further Information
CSF Heavy-Duty Intercoolers are the perfect upgrade for your 06-10 6.6L TD Silverado/Sierra HD. Engineered specifically for Duramax owners pushing beyond factory limits, this intercooler combines robust construction with superior cooling efficiency. The Heavy-Duty Bar & Plate core delivers significantly reduced Intake Air Temperatures (IATs), translating directly to more power, improved efficiency, and less engine strain.
Key Features:
- Massive bar & plate core construction with twice the volume of OEM tube & fin design
- All-aluminum cast end tanks with 100% TIG welded construction for exceptional durability
- High-density internal/external fin design maximizes surface area contact and cooling efficiency
- Pressure tested at 120 psi for maximum reliability in extreme boost applications
- CSF thermal rejection powder coating finish offers up to 15% improvement in heat dissipation
- True drop-in fit installation with precise OEM-style quick-connect inlet/outlet connections
- Designed to withstand high boost pressures and deliver superior longevity for tuned and built rigs
Includes:
- Complete heavy-duty intercooler assembly
- Quick-connect inlet/outlet fittings
Built to handle extreme boost. Built to last. Built for the 6.6L Duramax.