Filter Maintenance Kit for 2017-2023 GM/Chevy 6.6L Duramax L5P | Replaces TP1015 PF9579 A3245C
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Complete Filter Maintenance Kit — GM Silverado/Sierra 2500/3500HD 6.6L Duramax L5P (2017-2023)
The L5P Duramax is the most refined and powerful Duramax generation yet — and it deserves proper filtration. This all-in-one kit covers every filter your truck needs at service time, from the engine-mounted fuel filter to the often-overlooked CCV breather. Stop hunting for individual part numbers and grab a complete kit.
What's Included — 6 Filters, 1 Kit
| Filter Type | OE Part Number | Aftermarket Cross Ref |
|---|---|---|
| Oil Filter | ACDelco PF26 | WIX 57202XP / Baldwin B1441 |
| Fuel Filter (Engine-Mounted) | ACDelco TP1018 | Baldwin BF7964 / WIX 33960 |
| Fuel/Water Separator (Frame-Mounted) | GM 12692520 / ACDelco TP1023 | Baldwin BF46115 / WIX 33899 |
| Engine Air Filter | ACDelco A3222C | WIX 49833 / Baldwin PA4619 |
| Cabin Air Filter | ACDelco CF1185 | WIX 24874 |
| CCV Filter (Crankcase Ventilation) | GM 12674779 | Baldwin CV15001 |
Compatible Vehicles
- 2017-2023 Chevrolet Silverado 2500HD 6.6L Duramax L5P
- 2017-2023 Chevrolet Silverado 3500HD 6.6L Duramax L5P
- 2017-2023 GMC Sierra 2500HD 6.6L Duramax L5P
- 2017-2023 GMC Sierra 3500HD 6.6L Duramax L5P
Why Buy a Kit?
- Save Time — All 6 filters in one box, no cross-referencing needed
- Save Money — Bundle pricing vs. buying individually (20-30% savings)
- Complete Coverage — Oil, fuel, water separator, air, cabin, and CCV — nothing missed
- OE Quality — Every filter meets or exceeds ACDelco OEM specifications
- Denso HP4 Protection — The L5P's Denso HP4 high-pressure fuel pump relies on clean fuel. Regular filter changes are the cheapest insurance against a $10,000+ fuel system repair.
Maintenance Tips
- Oil Filter: Change every 7,500 miles with full synthetic 15W-40 or 5W-40 diesel oil. The L5P Duramax holds 10 quarts — use a quality filter rated for extended drain intervals if you run synthetic.
- Fuel Filter & Water Separator: Replace both every 15,000-22,500 miles (follow the DIC maintenance reminder). The L5P's fuel system is particularly sensitive — don't push past the interval.
- Engine Air Filter: Inspect every 15,000 miles; replace every 30,000 miles. The L5P Duramax produces 445 hp / 910 lb-ft — it needs clean air to breathe properly.
- Cabin Air Filter: Replace every 15,000-20,000 miles or annually.
- CCV Filter: Replace every 60,000-75,000 miles. A neglected CCV filter leads to crankcase pressure buildup, which can push oil past turbo seals — an expensive repair.
⚠️ This is a bundle listing placeholder. Exact filter brands/models may vary by shipment batch. All filters are OE-equivalent quality. Contact us for specific brand preferences.
