SKU: 44-TF001 | UPC: 802959440155
aFe ProGuard D2 Fluid Filters Trans F/F TRANS GM Diesel Trucks 01-11 V8-6.6L Chevrolet GMC Ford Hummer
The aFe Power ProGuard D2 transmission fluid filter delivers advanced filtration for GM diesel trucks with 6.6L V8 Duramax engines and Allison transmissions from 2001 to 2011 plus extended fitments to 2019 Chevy Silverado GMC Sierra Kodiak TopKick Ford F-650 F-750 and 2006 Hummer H1. This next-generation filter safeguards shift control valves from contaminants while ensuring rapid fluid flow to critical components for reliable shifting and long-term transmission health. It surpasses OE filter efficiency with high-capacity media that traps more debris without restricting flow.
Key Features
- High Flow Rate: Delivers fluid faster to transmission components for immediate protection during operation and prevents pressure drops.
- Maximum Filtration: Captures fine particles and contaminants exceeding OE standards to shield valves pumps and clutches from wear.
- Heavy Duty Construction: Built with robust materials to withstand high-pressure diesel transmission environments and resist collapse under load.
- Easy Installation: Direct drop-in replacement design fits factory pans with no modifications required for quick service.
- 90 Day Limited Warranty: Covers defects in materials and workmanship for peace of mind on every install.
Product Notes
- No core charge required.
- Direct replacement for OEM filter in Allison 1000 2000 3000 series transmissions.
- Ships in protective packaging weighs 1 lb net product weight 1.5 lbs packaged.
Installation Notes
- Professional installation recommended.
- Drain transmission fluid completely before removing old filter.
- Compatible with factory gasket or reuse existing if undamaged no additional hardware needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2019 | Chevrolet | Silverado 2500 HD | Base High Country LS LT LTZ WT |
| 2001-2006 | Chevrolet | Silverado 3500 | LS LT WT |
| 2007-2019 | Chevrolet | Silverado 3500 HD | LT LTZ WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS LT WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS LT WT |
| 2003-2009 | Chevrolet | C4500 Kodiak | C4C042 C4C044 C4E042 C4E044 C4U042 C4V042 |
| 2003-2009 | Chevrolet | C5500 Kodiak | C5C042 C5C044 C5E042 C5E044 C5U042 C5V042 |
| 2001-2009 | Chevrolet | C6500 Kodiak | All |
| 2001-2009 | Chevrolet | C7500 Kodiak | All |
| 2001-2019 | GMC | Sierra 2500 HD | Base Denali SL SLE SLT WT |
| 2001-2006 | GMC | Sierra 3500 | SL SLE SLT WT |
| 2007-2019 | GMC | Sierra 3500 HD | Denali SLE SLT WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL SLE SLT WT |
| 2007 | GMC | Sierra 3500 Classic | SL SLE SLT WT |
| 2003-2009 | GMC | C4500 Topkick | All |
| 2003-2009 | GMC | C5500 Topkick | All |
| 2001-2009 | GMC | C6500 Topkick | All |
| 2001-2009 | GMC | C7500 Topkick | All |
| 2000-2010 | Ford | F-650 | All |
| 2000-2010 | Ford | F-750 | All |
| 2006 | Hummer | H1 | Alpha |
Why Choose aFe Power?
- Engineered in the USA with direct-fit precision for diesel trucks.
- High-efficiency media proven in heavy-duty applications.
- Backed by decades of automotive filtration innovation.
Frequently Asked Questions
- Q: Does this filter fit 2001-2011 Chevy Silverado 2500HD 6.6L Duramax?
A: Yes it provides direct replacement for Allison transmissions in 2001-2019 Silverado 2500HD 3500HD Sierra models with 6.6L V8 diesel. - Q: What material is used in the filter media?
A: Synthetic blend media captures contaminants down to 20 microns while maintaining full flow capacity. - Q: What does the warranty cover?
A: 90-day limited warranty against manufacturing defects when installed per instructions.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Compact box 8in x 6in x 3in
- Weight: 1 lb








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