2017-2020 Silverado/Sierra 2500/3500 6.6L L5P Duramax Aftermarket DPF

2017-2020 Silverado/Sierra 2500/3500 6.6L Duramax Aftermarket DPF

Upgrade your 2017–2020 Duramax with PureDPF's Serviceable Replacement DPF. Built for the latest generation of GM 6.6L Duramax heavy-duty trucks, this filter delivers reliable emissions performance and is engineered to be serviced — not just replaced — giving you more miles and more value out of every install.

Key Features

• Direct-fit replacement for 2017–2020 Chevy Silverado and GMC Sierra 2500/3500 HD with 6.6L Duramax
• Serviceable design — clean and reuse instead of replacing
• Meets or exceeds OEM filtration standards
• Built for heavy-duty diesel performance and longevity

Fitment

Compatible with 2017–2020 Chevrolet Silverado 2500 HD and 3500 HD (WT, LT, LTZ, High Country, Custom) and GMC Sierra 2500 HD and 3500 HD (SLE, SLT, Denali, AT4) with the 6.6L Duramax diesel engine.

Why PureDPF?

• Trusted by diesel technicians and fleet operators
• Serviceable design saves you money long-term
• Built for the hardest-working trucks on the road