BD 1045845 is the turbocharger BD Diesel catalogs for 2017-2019 Chevy Silverado 2500 HD 6.6L; 2017-2019 Chevy Silverado 3500 HD 6.6L; 2017-2019 GMC Sierra 2500 HD 6.6L; 2017-2019 GMC Sierra 3500 HD 6.6L.

What you get

• BD 1045845, the turbocharger for the application above
• Exchange part. BD lists a core on this number. The core amount is not shown here

Specs

• Part number: BD 1045845
• Product type: OEM TURBOS
• BD fitment list: 2017-2019 Chevy Silverado 2500 HD 6.6L; 2017-2019 Chevy Silverado 3500 HD 6.6L; 2017-2019 GMC Sierra 2500 HD 6.6L; 2017-2019 GMC Sierra 3500 HD 6.6L

Match the turbo to the engine years above before you order. A stock-replacement unit and a Screamer are not the same part.

If BD marks this number as an exchange, a rebuildable core has to go back. No core amount is stated here.