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For Your Every Summer RSVP, with Code: SUMMER15
Description
Sinister Diesel 01-15 Chevy Duramax CAT Filter AdapterIf you want to ensure maximum protection for your GM diesel engine's fuel system, then be sure to check out this upgraded Duramax fuel filter. Instead of a the factory fuel filter, the Sinister Diesel Duramax fuel filter and adapter kit comes with everything that you will need to upgrade to an ultra fine 2 micron fuel filter on the 2001 to 2016 Chevrolet Silverado and GMC Sierra 2500 and 3500 Heavy Duty pickup trucks equipped with the 6. 6L Duramax V
If you want to ensure maximum protection for your GM diesel engine's fuel system, then be sure to check out this upgraded Duramax fuel filter. Instead of a the factory fuel filter, the Sinister Diesel Duramax fuel filter and adapter kit comes with everything that you will need to upgrade to an ultra-fine 2 micron fuel filter on the 2001 to 2016 Chevrolet Silverado and GMC Sierra 2500 and 3500 Heavy Duty pickup trucks equipped with the 6.6L Duramax V-8., The spin-on filter from Caterpillar improves both the efficiency and capacity of the engine's fuel filtration system reducing long-term repair and maintenance costs while prolonging the life of your fuel system and diesel injectors. The adapter is made from CNC billet aluminum construction with Sinister Diesel's signature blue anodized finish, and the upgrade does not require any modifications to be installed., This Duramax fuel filter adapter kit includes the fuel filter adapter base, an ultra-fine 2 micron fuel filter from Caterpillar and all of the hardware and o-rings required for the install. This adapter kit is manufactured and tested at Sinister Diesel's California headquarters, and it comes with the legendary Sinister., Features:Improved Filtration Efficiency, CNC Billet Aluminum Construction, Blue Anodized FinishKit Includes:(1) Sinister Diesel CAT Fuel Filter Adapter, (1) Stand Off Space with hardware, (1) Ultra-fine 2 Micron CAT Fuel FilterSpare Replacement CAT Fuel Filters can be found.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2009 | Chevrolet | C4500 Kodiak | C4C042 |
| 2005-2009 | Chevrolet | C4500 Kodiak | C4C044 |
| 2003-2009 | Chevrolet | C4500 Kodiak | C4E042 |
| 2005-2009 | Chevrolet | C4500 Kodiak | C4E044 |
| 2003-2009 | Chevrolet | C4500 Kodiak | C4U042 |
| 2003-2009 | Chevrolet | C4500 Kodiak | C4V042 |
| 2003-2009 | Chevrolet | C5500 Kodiak | C5C042 |
| 2005-2009 | Chevrolet | C5500 Kodiak | C5C044 |
| 2003-2009 | Chevrolet | C5500 Kodiak | C5E042 |
| 2005-2009 | Chevrolet | C5500 Kodiak | C5E044 |
| 2003-2009 | Chevrolet | C5500 Kodiak | C5U042 |
| 2003-2009 | Chevrolet | C5500 Kodiak | C5V042 |
| 2006-2010 | Chevrolet | Express 2500 | Base |
| 2006 | Chevrolet | Express 2500 | LS |
| 2006 | Chevrolet | Express 2500 | LT |
| 2006-2010 | Chevrolet | Express 3500 | Base |
| 2009-2010 | Chevrolet | Express 4500 | Base |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2004-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2001-2005 | Chevrolet | Silverado 3500 | Base |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2001-2006 | Chevrolet | Silverado 3500 | LT |
| 2004,2006 | Chevrolet | Silverado 3500 | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2007-2016 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2003-2009 | GMC | C4500 Topkick | C4C042 |
| 2005-2009 | GMC | C4500 Topkick | C4C044 |
| 2003-2009 | GMC | C4500 Topkick | C4E042 |
| 2005-2009 | GMC | C4500 Topkick | C4E044 |
| 2003-2009 | GMC | C4500 Topkick | C4U042 |
| 2003-2009 | GMC | C4500 Topkick | C4V042 |
| 2003-2009 | GMC | C5500 Topkick | C5C042 |
| 2005-2009 | GMC | C5500 Topkick | C5C044 |
| 2003-2009 | GMC | C5500 Topkick | C5E042 |
| 2005-2009 | GMC | C5500 Topkick | C5E044 |
| 2003-2009 | GMC | C5500 Topkick | C5U042 |
| 2003-2009 | GMC | C5500 Topkick | C5V042 |
| 2006-2010 | GMC | Savana 2500 | Base |
| 2006-2010 | GMC | Savana 3500 | Base |
| 2009-2010 | GMC | Savana 4500 | Base |
| 2002-2005,2015-2016 | GMC | Sierra 2500 HD | Base |
| 2011-2016 | GMC | Sierra 2500 HD | Denali |
| 2001-2002,2006 | GMC | Sierra 2500 HD | SL |
| 2001-2016 | GMC | Sierra 2500 HD | SLE |
| 2001-2016 | GMC | Sierra 2500 HD | SLT |
| 2003-2014 | GMC | Sierra 2500 HD | WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2001-2002,2006 | GMC | Sierra 3500 | SL |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2001-2006 | GMC | Sierra 3500 | SLT |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
| 2011-2016 | GMC | Sierra 3500 HD | Denali |
| 2007-2016 | GMC | Sierra 3500 HD | SLE |
| 2007-2016 | GMC | Sierra 3500 HD | SLT |
| 2007-2014 | GMC | Sierra 3500 HD | WT |
| 2006 | Hummer | H1 | Alpha |
| 2005-2010 | Workhorse | LF72 | Base |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Can’t go wrong with k&n
Size: One Size, Style: Select
Easy to install, works as it should.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 8, 2025
★★★★★ 5
Fits a 3.6 v6 Ram 1500 classic
Size: One Size, Style: Select
Good for my truck
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Reviewed in the United States on February 16, 2026
★★★★★ 4
Excellent filter. I recommend it
Size: One Size, Style: Select
Arrived on time as promised. I was able to install it easily on my Jeep Cherokee with 3.2L engine. Good instructions and the part seems to be of good quality. Four Stars only as I have just installed it. Filters are passive components, usually can't tell of their long term quality or reliability unless they leak or cause immediate problems. I recommend this part.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Perfect fit
Size: One Size, Style: Select
Been using these for years and always hold up well.
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Reviewed in the United States on March 9, 2026
★★★★★ 5
2016 Acura Air Filter
Air filter for my 2016 Acura RDX fit great, installed it myself in one minute. Arrived at my house on time and in good condition, driver very courteous and respectful. Thank you very much Rick F.
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Reviewed in the United States on February 22, 2026