Doc's Diesel DOC'S Chevrolet/GMC 6.6L Duramax Filter Set Set 2020-2023 | Replaces TP1015 PF26
Doc's Diesel DOC'S Chevrolet/GMC 6.6L Duramax Filter Set Set 2020-2021 | Replaces TP1015 PF26
Doc's Diesel DOC'S Chevrolet/GMC 6.6L Duramax Filter Set Set 2020-2023 | Replaces TP1015 PF26
Doc's Diesel DOC'S Chevrolet/GMC 6.6L Duramax Filter Set Set 2020-2023 | Replaces TP1015 PF26
Doc's Diesel DOC'S Chevrolet/GMC 6.6L Duramax Filter Set Set 2020-2021 | Replaces TP1015 PF26
Doc's Diesel DOC'S Chevrolet/GMC 6.6L Duramax Filter Set Set 2020-2023 | Replaces TP1015 PF26
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DOC'S Chevrolet/GMC 6.6L Duramax Filter Set Set 2020-2024 | Replaces TP1015 PF26
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Doc's Diesel Filter Kits:

Doc’s Diesel Filter Kits are very popular amongst our customers as they save time and money when purchasing filters as you no longer have to hunt down all of the different filters. Be sure to pair a Doc’s Diesel filter kit with our oil for the ultimate maintenance service kit for your Cummins, Powerstroke, Duramax, or EcoDiesel. 

Product Details:

  • Premium 3 layer pleated cellulose glass media that proves unparalleled protection to your fuel system
  • Rigorously tested for efficiency, capacity, and burst strength. Durable construction, high-flow filter media
  • Kit Contains: (1) Engine Location Fuel Filter Water Separator, (1) Oil Filter

Vehicle Applications:

  • 2020-2024 Chevrolet/GMC 6.6L Duramax 2500HD/3500HD

Crossover #'s: 

  • Doc's DGF429 Fuel Filter: AC/Delco TP1015 - Wix WF10451 - Premium Guard DF99173 - Purolator F21393
  • Doc's D11878 2500 Oil Filter: GM 12684038, AC/Delco PF26 - Wix WL10454 - Baldwin B7449 - Premium Guard PG9952EX

Change Interval: (FUEL AND OIL)

  • Above all recommendations, change according to your vehicle’s manufacturer warranty*
  • 5,000-10,000 Miles Recommended
  • 15,000 Miles Maximum

Doc's Diesel Filter Kits:

Doc’s Diesel Filter Kits are very popular amongst our customers as they save time and money when purchasing filters as you no longer have to hunt down all of the different filters. Be sure to pair a Doc’s Diesel filter kit with our oil for the ultimate maintenance service kit for your Cummins, Powerstroke, Duramax, or EcoDiesel. 

Product Details:

  • Premium 3 layer pleated cellulose glass media that proves unparalleled protection to your fuel system
  • Rigorously tested for efficiency, capacity, and burst strength. Durable construction, high-flow filter media
  • Kit Contains: (1) Engine Location Fuel Filter Water Separator, (1) Oil Filter

Vehicle Applications:

  • 2020-2024 Chevrolet/GMC 6.6L Duramax 2500HD/3500HD

Crossover #'s: 

  • Doc's DGF429 Fuel Filter: AC/Delco TP1015 - Wix WF10451 - Premium Guard DF99173 - Purolator F21393
  • Doc's D11878 2500 Oil Filter: GM 12684038, AC/Delco PF26 - Wix WL10454 - Baldwin B7449 - Premium Guard PG9952EX

Change Interval: (FUEL AND OIL)

  • Above all recommendations, change according to your vehicle’s manufacturer warranty*
  • 5,000-10,000 Miles Recommended
  • 15,000 Miles Maximum
pdp filter

DOC'S DIESEL

THE NEW STANDARD IN AFTERMARKET FILTERS

Doc's Diesel Filters are spec'd and designed to meet or exceed the quality/performance of the original filters (OEM's) that come in your vehicle. Doc's premium grade media filter paper used on all Doc's Filters is what sets Doc's above the rest.