FITMENT
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2015-2016 Chevy Silverado & GMC Sierra 2500 HD 3500 HD
OEM Cross-Reference
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Fuel Filter: TP3018, TP3012, 12664429, 12633243, 19420323, 33960XE, LFF6012,BF46062,86960XE
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Air Filter: 25945274, A3141C
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Cabin Air Filter: CP809,CF11809, CF188, 23281440, 22808781
DESCRIPTION
Product Overview
- This targeted 3-filter maintenance package for 2015–2016 6.6L Duramax trucks balances engine protection with cab comfort. By bundling a high-flow engine air panel, a spin-on fuel filter, and a premium cabin air filter into a single set, this combo allows you to refresh your engine’s intake, fuel delivery, and interior breathing environment all in one service.
- Engineered for trucks handling daily driving, heavy towing, or long-distance hauling, the engine air filter restores unrestricted airflow for smooth turbo response, the multi-stage fuel filter captures water and fine sediment to safeguard common-rail injectors, and the cabin air filter filters out road dust, exhaust odors, and pollen. This 3-in-1 maintenance kit is the ideal upgrade for truck owners who handle oil changes separately and want complete coverage for their remaining filtration needs.
Key Features
- Activated carbon cabin media absorbs diesel exhaust odors, highway fumes, and pollen to ensure fresh, clean air inside the cab during long drives.
- Multi-layered engine air panel with dense felt backing offers high dust-holding capacity, making it ideal for trucks moving between paved highways and dusty job sites.
- Dual-stage fuel filter delivers exceptional water separation and fine particulate filtration to maintain stable fuel pressure and protect high-pressure injectors.
- Precision-molded flexible polyurethane seal maintains structural integrity under intense engine heat, preventing unmetered air from bypassing the intake filter.
- Comprehensive 3-in-1 maintenance set simplifies routine service by updating your engine intake, fuel system, and cabin airflow in a single convenient package.
Replacement Interval
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Target 15,000 miles for routine engine air and fuel filter replacements (10,000 miles under severe duty or heavy towing), and replace the cabin air filter every 12,000–15,000 miles (or annually). Synchronizing all three components to a shared 15,000-mile maintenance schedule keeps your powertrain protected and your cabin air fresh on a simple, predictable routine.
FAQ
Q:How do I ensure the cabin air filter is installed in the correct airflow direction?
A: The cabin air filter features printed airflow arrows on its frame. During installation into your truck's glovebox HVAC housing, ensure the arrows point downward (in the direction of fan airflow) to optimize filtration and HVAC blower performance.
Q: Can I replace the air and fuel filters now and save the cabin filter for later?
A: Yes. Each filter in the kit is individually packaged. As long as the cabin air filter is stored in its original box in a dry, cool place, it will remain in optimal condition until you are ready to install it.
Q: How does the activated carbon layer in the cabin filter improve air quality?
A: The activated carbon layer works alongside electrostatic filter fibers to trap highway exhaust fumes, industrial odors, and seasonal pollen, keeping your truck's interior air fresh and odor-free.
Q: Do all three filters need to be replaced at the exact same mileage?
A: While engine air and fuel filters depend on mileage and towing loads, many owners find it convenient to service all three components together around the 12,000–15,000 mile mark for synchronized routine maintenance.
Q: Need oil filtration to complete this into a full four-filter service?
A: You can step up to our Full Maintenance Kit which includes the heavy-duty oil filter alongside the engine air, fuel, and cabin air filters for a complete single-order service.
