Banks 42259-D is a service filter, not a complete intake. Application: 2017-2019 Chevy Silverado 2500/3500 6.6L Duramax; 2017-2019 GMC Sierra 2500/3500 HD 6.6L Duramax; 2019-2024 Ram 2500/3500 6.7L.

What you get

• Dry replacement element, Banks 42259-D
• Service part for a Banks Ram-Air intake, not a complete intake system

Specs

• Part number: Banks 42259-D
• Fitment: 2017-2019 Chevy Silverado 2500/3500 6.6L Duramax; 2017-2019 GMC Sierra 2500/3500 HD 6.6L Duramax; 2019-2024 Ram 2500/3500 6.7L
• Option: Dry Filter
• Banks install time: 0.5 hr

This element does not fit a factory air box. It services the Banks Ram-Air intakes named in the fitment.