BD 1046275 is the intercooler kit BD Diesel catalogs for 2001-2004 Chevy Silverado 2500 HD 6.6L; 2001-2004 Chevy Silverado 3500 6.6L; 2001-2004 GMC Sierra 2500 HD 6.6L; 2001-2004 GMC Sierra 3500 6.6L.

What you get

• BD 1046275, the intercooler kit for the application above

Specs

• Part number: BD 1046275
• Product type: Hose & Clamp
• BD fitment list: 2001-2004 Chevy Silverado 2500 HD 6.6L; 2001-2004 Chevy Silverado 3500 6.6L; 2001-2004 GMC Sierra 2500 HD 6.6L; 2001-2004 GMC Sierra 3500 6.6L

Confirm the year, engine, and drivetrain before you install. A nearby BD number can look the same and not interchange.