Premium Prime Guard PDF56117M diesel fuel filter designed for many Chevrolet and GMC 2500 HD and 3500 HD trucks, vans, and medium-duty chassis equipped with the Duramax diesel platform. Direct-fit replacement for OE-style filters used on Silverado, Sierra, Express, Savana and select Kodiak, Topkick, Workhorse and Hummer applications.
The Prime Guard PDF56117M diesel fuel filter fits a wide range of 2001–2016 Chevrolet & GMC 2500 HD / 3500 HD trucks and related platforms, including “Classic” models, select vans and medium-duty chassis.
Fitment note: GM trucks, vans and chassis may use different filters depending on engine RPO code, emission package, and model year. Always confirm using your VIN, OEM part number, or a compatibility chart before purchase.
The PDF56117M is designed as a replacement for OEM-style Duramax fuel filters and is commonly cross-referenced with filters from major brands such as Wix, AC Delco, and Fram. Use a parts catalog or online lookup tool to confirm the exact interchange for your vehicle.
| Brand | Prime Guard |
| Part Number | PDF56117M |
| Engine Type | Duramax diesel (various 2001–2016 applications) |
| Primary Use | Chevy & GMC HD trucks, vans & medium-duty chassis |
Installation note: Always follow GM/vehicle manufacturer procedures for changing diesel fuel filters. Prime the system properly after installation to avoid hard starting or injector damage.
Search keywords: Prime Guard PDF56117M, PDF56117M fuel filter, Duramax diesel fuel filter, Silverado 2500HD fuel filter, Silverado 3500HD fuel filter, Sierra 2500HD fuel filter, Sierra 3500HD fuel filter, Express diesel fuel filter, Savana diesel fuel filter, Kodiak C4500 C5500 fuel filter, Topkick C4500 C5500 fuel filter, Workhorse LF72 fuel filter, Hummer H1 diesel fuel filter, GM HD truck fuel filter, 6.6 Duramax fuel filter, Chevy GMC 2500 3500 HD fuel filter.