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SKU:
ZZ3F10108
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Fuel Filter 12639448 for Duramax 6.6L V8 Chevy GMC 2500HD 3500HD 2005-2012
$121.09
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$121.09
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$121.09
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Fuel Filter for Duramax
This fuel filter, with part number 12639448, is designed for Duramax 6.6L V8 engines in Chevy and GMC 2500HD and 3500HD trucks. It ensures the high-pressure fuel system receives clean fuel by filtering out contaminants and water. This fuel filter for Duramax engines helps maintain optimal performance and longevity.
Overview
This fuel filter with part number 12639448 is a service replacement component for Duramax 6.6L V8 diesel engines. It is specifically configured for use in Chevrolet and GMC heavy-duty pickup trucks from model years 2005-2012. This fuel filter for Duramax helps protect the fuel injection system from damage, ensuring a long service life.
Built For Performance
- Designed to meet OEM specifications for filtration efficiency
- Removes harmful debris and separates water from diesel fuel
- Constructed with robust materials to handle high fuel pressure
- Ensures consistent fuel flow for reliable engine operation
- Includes sealing components for a proper, leak-free fit
Fits These Machines
- for Chevrolet Silverado 2500HD
- for Chevrolet Silverado 3500HD
- for GMC Sierra 2500HD
- for GMC Sierra 3500HD
On-The-Job Use
- For use in heavy-duty trucks used for towing and hauling
- Suitable for both work fleets and personal vehicles
- Recommended for scheduled maintenance in 2005-2012 models
- Applicable in various climates and driving conditions
Specs At A Glance
| Part Number(s) | 12639448 |
| Type | Fuel Filter |
| Engine | Duramax 6.6L V8 |
Good To Know
Q: What is the purpose of this fuel filter? A: Its purpose is to trap dirt and separate water from the diesel fuel before it enters the high-pressure fuel system, protecting the injectors from damage.
Q: How do I know if this filter is correct for my truck? A: Verify that you have a Duramax 6.6L V8 engine and that your vehicle model year falls within the 2005-2012 range, but always confirm with your VIN.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.