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2004 Chevy 2500Hd Duramax Transmission

20 Best 2004 Chevy 2500Hd Duramax Transmission of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best 2004 Chevy 2500Hd Duramax Transmission of 2023. Check our ranking below.

2,609 Reviews Scanned

Rank No. #1
Topteng Transmission Cooler Lines 21101404 For GM 6.6L LLY Duramax LB7 2001-2005
  • ★Directly designed for Chevy,for GMC 6.6L Duramax Diesel LB7/LLY models 2001-2005 , ensuring a perfect fit with the original factory specifications.
  • ★Manufactured with high-quality materials and equipped with a 1/2” inner diameter hydraulic pipe, providing a durable and reliable transmission cooler line solution.
  • ★Each cooler line is rigorously tested for performance, ensuring stability and high reliability, making it an ideal replacement for your worn-out parts.
  • ★Perfect Fitment for Chevy/ for GMC 2001-2005 Duramax Diesel Trucks: Engineered specifically for Chevy Silverado 2500HD 2001-2005, for Chevy Silverado 3500 2001-2005, for GMC Sierra 2500HD, and for GMC Sierra 3500 2001-2005 with 6.6L Duramax LB7/LLY diesel engines, ensuring seamless installation and optimal performance.
  • ★Comes with a complete 1x Transmission Cooler Lines Kit, strictly tested for quality assurance, but please note that an instruction manual is not included.
SaleRank No. #2
PPE Performance Transmission Cooler for 2003 2004 2005 CHEVY GMC LB7/LLY & LBZ/LMM 124060300
  • Easy and flexible to use
  • Package Dimensions: 45.4 H x 7.6 L x 35.9 W (centimetres)
  • Package Weight: 4.04 kilograms
  • Country of Origin : United States
SaleRank No. #3
Transmission Cooler Lines Replacement for 01-05 Chevy/GMC 6.6L Duramax Diesel LLY LB7 Transmission Cooler Lines
  • Fitment - The transmission cooler lines kit is perfect compatible with 2001 2002 2003 2004 2005 Chevy/GMC 6.6L Duramax Diesel LBZ LMM.
  • Premium Quality - The transmission cooler lines for 2001-2005 GMC Chevy 6.6L duramax diesel LB7 LLY is wrapped by high-strength PTFE black nylon braid,which can prevents expansion under high pressure and protects lines against abrasion.
  • Advanced Technology - The anodized finished aluminium improve the corrosion resistant, abrasion resistance and gloss of the surfaces. Aluminum alloy quick connector design make the installation easy-direct replacement.
  • Unique Design - 10AN lines and fittings can avoid leak in the high flow. The high quality material make the hose's working pressure is from 2000 to 6000psi. The transmission cooler lines can fix the old leaky transmission lines which are just what you need for trouble-free performance from your Allison Transmission.
  • Tempsnow promises the LLY LB7 transmission cooler lines 90 days for return or replacement without reason. If you have any problems or questions, please send a message to us and we will respond in time.
Rank No. #4
Transmission Filter Compatible With Allison 1000 2000 2400 Series, 6.6L Duramax Diesel Engine, 01-19 Chevy Silverado/GMC Sierra 2500HD, 03-09 Chevrolet Kodiak/GMC Topkick C4500 C5500, Replace#29539579
  • 【ENHANCED ENGINE PERFORMANCE】The high-quality transmission filter can optimize your engine's performance, efficiently prevents engine damage and promotes smoother operation. Experience improved oil efficiency and extended engine life.
  • 【LONG-LASTING DURABILITY】This external spin on filter is designed to withstand harsh road conditions. Constructed from stronger materials, it offers excellent durability and reliability, ensuring optimal performance even in harsh environments.
  • 【SUPERIOR FILTRATION】Our screw-on oil filter provides exceptional filtration for your vehicle, effectively capturing these harmful impurities from the oil, which plays the role of lubrication, cooling and cleaning.
  • 【COMPATIBLE WITH】Allison 1000 2000 2400 Series Transmissions. 2003-2009 Chevy Kodiak C4500 C5500, 2001-2019 Chevy Silverado/GMC Sierra 2500HD, 2001-2006 Chevy Silverado/GMC Sierra 3500 and more. REPLACE#: 29539579.
  • 【EASY INSTALLATION AND MAINTENANCE】Installing and maintaining our external filter is quick and hassle-free. It can be easily installed without the need for specialized tools. Regular maintenance is also a breeze, ensuring convenience for car owners.
Rank No. #5
Doc's Diesel Transmission Filter Kit DF209 | Compatible with Chevrolet/GMC 6.6L Duramax 2500HD/3500HD 2001-2019 | Replaces 29539579
  • DOC'S DIESEL - Doc's Diesel Transmission Filters are made to keep your rig shifting smoothly and running right. They trap dirt and debris that can wreck key parts like the torque converter and fluid pump. A clean transmission filter means less heat, less wear, fewer costly repairs, and puts less strain on your engine, which means better fuel mileage.
  • FITMENT - Compatible with Chevrolet/GMC 6.6L Duramax 2500HD/3500HD 2001-2019
  • INTERCHANGE - Replaces Allison 29539579
  • REPLACEMENT GUIDELINES - Above all recommendations, change according to your vehicle’s manufacturer's warranty. Transmission Filters should be changed every 25,000-50,000 miles or 60,000 miles maximum.
  • DOC’S DIESEL FILTERS - Doc’s is the new standard in aftermarket replacement filters, setting benchmarks for quality and reliability in the industry! Based in Northwest Ohio, our premium line includes engine air, cabin air, oil, and fuel filters, all engineered to meet or exceed OEM standards. We're a grassroots company dedicated to delivering exceptional value and unmatched commitment to our customers. Choose Doc's for superior performance, durability, and peace of mind for your vehicle.

Last update on 2025-07-05 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 2004 Chevy 2500Hd Duramax Transmission that you consider buying. Your questions might include the following:

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Romance University provides an 2004 Chevy 2500Hd Duramax Transmission buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 2004 Chevy 2500Hd Duramax Transmission currently available on the market.

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  1. Brand Value: Every brand of 2004 Chevy 2500Hd Duramax Transmission has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 2004 Chevy 2500Hd Duramax Transmission?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 2004 Chevy 2500Hd Duramax Transmission.
  5. Customer Ratings: Number ratings grade 2004 Chevy 2500Hd Duramax Transmission objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 2004 Chevy 2500Hd Duramax Transmission.
  7. Product Quality: You don’t always get what you pay for with an 2004 Chevy 2500Hd Duramax Transmission, sometimes less, and sometimes more.
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