--- product_id: 241254498 title: "Doc's Diesel Fuel Filter, Fits 6.6L Duramax Chevrolet/GMC 2500HD 2017-2026" brand: "doc's diesel" price: "9702 som" currency: KGS in_stock: true category: "Doc's Diesel" url: https://www.desertcart.kg/products/241254498-docs-diesel-fuel-filter-fits-6-6l-duramax-chevrolet-gmc store_origin: KG region: Kyrgyzstan --- # 5,000-10,000 mile service interval Exact fit for 2017-2026 Duramax models 98.13% filtration efficiency Doc's Diesel Fuel Filter, Fits 6.6L Duramax Chevrolet/GMC 2500HD 2017-2026 **Brand:** doc's diesel **Price:** 9702 som **Availability:** ✅ In Stock ## Summary > 🚛 Keep your Duramax running flawless—filter smarter, drive stronger! ## Quick Answers - **What is this?** Doc's Diesel Fuel Filter, Fits 6.6L Duramax Chevrolet/GMC 2500HD 2017-2026 by doc's diesel - **How much does it cost?** 9702 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/241254498-docs-diesel-fuel-filter-fits-6-6l-duramax-chevrolet-gmc) ## Best For - doc's diesel enthusiasts ## Why This Product - Trusted doc's diesel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **OEM-Equivalent Quality:** Compatible with top brands like AC/Delco, Wix, Purolator—premium replacement without the premium price tag. - • **Tailored for Duramax Power:** Custom-fit for Chevrolet/GMC 6.6L and 3.0L Duramax 2500HD/3500HD trucks (2017-2026) to ensure seamless installation and peak performance. - • **Optimized Maintenance Cycle:** Recommended change every 5,000-10,000 miles to keep your diesel running clean and powerful—don’t get caught off guard. - • **Contaminant & Water Separation:** Advanced design removes water, dirt, rust, and debris, protecting your fuel system and extending engine life. - • **Precision-Certified Filtration:** Independently tested 98.13% efficiency down to 3 microns—your engine’s first line of defense. ## Overview Doc's Diesel Fuel Filter is a rigorously tested, vehicle-specific replacement part designed for 2017-2026 Chevrolet/GMC Duramax 6.6L and 3.0L 2500HD/3500HD trucks. Offering 98.13% filtration efficiency down to 3 microns, it effectively separates water and contaminants to protect your fuel system. Compatible with major OEM part numbers and engineered for easy fitment, it supports optimal engine performance with recommended service intervals between 5,000 and 10,000 miles. ## Description Buy Doc's Diesel Fuel Filter, Fits 6.6L Duramax Chevrolet/GMC 2500HD 2017-2026 | Independent Testing Rates It At 96.92 Percent Efficiency Down To 3 Microns: Fuel Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Third-Party Tested Efficiency: Independent testing rates it at 98.13 percent efficiency down to 3 microns, so the number is verified rather than claimed. - Confirms Your Fit: Built for 2017-2019 Chevrolet/GMC 6.6L Duramax 2500HD, 3500HD, 2020-2025 Chevrolet/GMC 3.0L Duramax 2500HD, 3500HD. Use the fitment card on this page to confirm your exact year and configuration before ordering. - How It Works: Doc's Fuel Filters remove contaminants like separate water from dirt, rust, and debris, protecting fuel system components and ensuring peak engine performance. - Interchange: AC/Delco TP1015, Wix WF10451, Premium Guard DF99173, Purolator F21393. Confirm your part number before ordering. - Service Interval: Change according to your vehicle’s manufacturer warranty. Fuel Filters should be changed every 5,000 to 10,000 miles, or 15,000 maximum. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08L6X4X51 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #3,266 in Automotive ( See Top 100 in Automotive ) #6 in Automotive Replacement Fuel Filters | | Brand Name | Doc's Diesel | | Compatible with Vehicle Type | Truck | | Customer Reviews | 4.7 4.7 out of 5 stars (530) | | Included Components | No | | Item Weight | 0.38 kg | | Manufacturer | Doc's Auto Parts | | Manufacturer Part Number | DFD429 | | Manufacturer Warranty Description | Limited Warranty | | Model Number | DFD429 | | Number of Items | 1 | | OEM Equivalent Part Number | TP1015,WF10451,DF99173,F21393 | | Outer Material | Carbon Steel | | Product Grade | Replacement Part | | Style Name | Modern | | Unit Count | 1 Count | ## Product Details - **Brand:** Doc's Diesel - **Item Weight:** 0.38 kg - **Outer Material:** Carbon Steel - **Product Grade:** Replacement Part - **Vehicle Service Type:** Truck ## Images ![Doc's Diesel Fuel Filter, Fits 6.6L Duramax Chevrolet/GMC 2500HD 2017-2026 - Image 1](https://m.media-amazon.com/images/I/61QobqeyAKL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/241254498-docs-diesel-fuel-filter-fits-6-6l-duramax-chevrolet-gmc](https://www.desertcart.kg/products/241254498-docs-diesel-fuel-filter-fits-6-6l-duramax-chevrolet-gmc) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-08-28*