--- product_id: 241254498 title: "Doc's Diesel Filter fits 17-22 6.6L Duramax 3 Micron" brand: "doc's auto parts" price: "41031CFA" currency: XOF in_stock: true reviews_count: 13 category: "Doc's Auto Parts" url: https://www.desertcart.sn/products/241254498-docs-diesel-filter-fits-17-22-6-6l-duramax-3 store_origin: SN region: Senegal --- # 3 Micron filtration @ 96.92% efficiency Maximized filtration media surface area Direct fit for Chevrolet/GMC Duramax 2017-2025 Doc's Diesel Filter fits 17-22 6.6L Duramax 3 Micron **Brand:** doc's auto parts **Price:** 41031CFA **Availability:** ✅ In Stock ## Summary > ⛽ Filter smarter, drive stronger — don’t let your Duramax settle for less! ## Quick Answers - **What is this?** Doc's Diesel Filter fits 17-22 6.6L Duramax 3 Micron by doc's auto parts - **How much does it cost?** 41031CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/241254498-docs-diesel-filter-fits-17-22-6-6l-duramax-3) ## Best For - doc's auto parts enthusiasts ## Why This Product - Trusted doc's auto parts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized Fuel Flow:** Enhances fuel pressure and flow for sharper acceleration and improved fuel economy—because every mile counts. - • **Trusted & Tested Quality:** Third-party tested and highly rated by 450+ users, making it the go-to filter for serious diesel drivers. - • **Precision Filtration Power:** Captures contaminants down to 3 microns with 96.92% efficiency, safeguarding your engine’s heart. - • **Seamless OEM Compatibility:** Perfectly engineered to replace TP1015 and fit Chevrolet/GMC 6.6L & 3.0L Duramax trucks from 2017-2025—no guesswork, just plug & play. - • **Durable Build with Included O-Rings:** Crafted with robust carbon steel and complete with premium o-rings for a leak-proof, hassle-free installation. ## Overview Doc's Diesel Fuel Filter DGF429 is a high-efficiency replacement filter designed for Chevrolet/GMC 6.6L and 3.0L Duramax trucks (2017-2025). It features 3-micron filtration at 96.92% efficiency, maximized media surface area for optimal fuel flow, and comes with all necessary o-rings for easy installation. Trusted by professionals and backed by rigorous third-party testing, it ensures peak engine performance and longevity. ## Description Product description Review: Great quality - The quality is very high and came with gaskets that fit perfectly. This is an easy diesel filter change. Would recommend and have used before. Review: Great filtration - Good quality works great! ## Features - DOC'S DIESEL FUEL FILTERS - Doc's Fuel Filters remove contaminants like separate water from dirt, rust, and debris, protecting fuel system components and ensuring peak engine performance. They optimize fuel flow and pressure, enhancing acceleration, fuel economy, and vehicle performance. With a focus on maximizing filtration media surface area, our high-quality filters come complete with o-rings as needed. - INTERCHANGE - Replaces AC/Delco TP1015, Replaces Wix WF10451, Replaces Premium Guard DF99173, Replaces Purolator F21393 - FITMENT - Compatible with 2017-2019 Chevrolet/GMC 6.6L Duramax 2500HD, 3500HD, 2020-2025 Chevrolet/GMC 3.0L Duramax 2500HD, 3500HD - THIRD PARTY TESTED - 3 Micron @ 96.92% Efficiency Rating - REPLACEMENT GUIDELINES - Above all recommendations, 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 | #5,997 in Automotive ( See Top 100 in Automotive ) #20 in Automotive Replacement Fuel Filters | | Brand | Doc's Auto Parts | | Brand Name | Doc's Auto Parts | | Compatible with Vehicle Type | Truck | | Customer Reviews | 4.8 out of 5 stars 503 Reviews | | Item Weight | 0.38 Kilograms | | Manufacturer | Doc's Auto Parts | | Manufacturer Part Number | DFD429 | | OEM Equivalent Part Number | AC/Delco TP1015, Wix WF10451, Premium Guard DF99173, Purolator F21393 | | Outer Material | Carbon Steel | | Product Grade | Replacement Part | | Style | Modern | | Style Name | Modern | | Unit Count | 1.0 Count | | Vehicle Service Type | Truck | ## Product Details - **Brand:** Doc's Diesel - **Item Weight:** 0.38 Kilograms - **Outer Material:** Carbon Steel - **Product Grade:** Replacement Part - **Vehicle Service Type:** Truck ## Images ![Doc's Diesel Filter fits 17-22 6.6L Duramax 3 Micron - Image 1](https://m.media-amazon.com/images/I/61QobqeyAKL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality *by T***. on February 8, 2026* The quality is very high and came with gaskets that fit perfectly. This is an easy diesel filter change. Would recommend and have used before. ### ⭐⭐⭐⭐⭐ Great filtration *by M***T on May 7, 2026* Good quality works great! ### ⭐⭐⭐⭐⭐ Oem replacement *by J***U on May 5, 2026* Perfect fit and finish. Just works and is a great price. --- ## 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.sn/products/241254498-docs-diesel-filter-fits-17-22-6-6l-duramax-3](https://www.desertcart.sn/products/241254498-docs-diesel-filter-fits-17-22-6-6l-duramax-3) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-23*