Top 10 Best Injectors For 6.6 Duramax Diesel To Buy

We have come up with the top 10 products you may be interested in injectors for 6.6 duramax diesel after examining and analyzing in detail over thousands of customer satisfaction regarding the best injectors for 6.6 duramax diesel.

Here Are Our Top 10 Injectors For 6.6 Duramax Diesel At A Glance

Take a look at the following comparison chart of our top 10 best injectors for 6.6 duramax diesel that will win your heart.


10 Best Injectors For 6.6 Duramax Diesel You Should Consider In 2022

Bestseller No. 1
Injector Tube Remover Installer Tools Kit for 2001~2020 GM 6.6L Duramax Diesel Similar to OTC-7222 Replaces J-45910
  • Fit for 2001~ 2019 GM 6.6L Duramax Diesel
  • Built to provide exceptional levels of durability
  • Removes injector tubes for service and re-installs
  • Manufactured utilizing the highest quality materials
  • Enable the technician to remove the tube assembly and replace the o-rings as needed to ensure a good seal.
Bestseller No. 2
6778 Injector Puller & 6779 Injector Puller, 7222 Injector Tube Remover/Installer Tools for GM 6.6L Duramax Diesel, Replace J-44639, J-4659, J-45910
  • FITMENT -- 7222 Injector Tube Remover fits for GM 6.6L Duramax Diesel, 2001-2021. 6778 Injector Puller for GM Duramax 6.6L engines 2001-2004. 6779 Injector Puller for GM Duramax 6.6L engines 2005-2011.
  • REPLACEMENT -- 7222 Injector Tube Remover is the same as J-45910 in function and performance. 6778 Injector Puller similar to J-46594. 6779 similar to J-46594. For a simple repair or the most complex drivability concern, 6778 & 6779 Injector Puller and 7222 Injector Tube Remover/Installer Tools solve problems faster, and at better value.
  • FUNCTION --7222 Injector Tube Remover specially designed to remove the injector tube for maintenance and reinstallation. 6778 & 6779 Injector Puller used to safely pull the injector from the cylinder head without pulling the injector cup.
  • MATERIAL -- All parts made of steel with solid and sturdy, surface black coated to ensure resistance to corrosion and rust, protection, years of trouble-free use and continue to perform as designed.
  • GUARANTEE -- Aiming to give our customers the best products and services, we provide friendly 1-year’s warranty support and easy-to-reach Customer Service to make sure your investment!
Bestseller No. 3
kipa Diesel Fuel Injector Cup Sleeve Installation Removal Tool for 6.6L LB7 GM Chevy Duramax Engines 2001-2004.5
  • Top Quality Well-Manufactured Diesel Fuel Injector Cup Sleeve installation Removal Tool is an engine tool kit made from sturdy, tough prime fibrous Alloy materials that Trucks & Cars enhanced durability and superior reliability. Durable
  • A must have for any shop working on LB7 Duramax Engines, This Fuel Injector Sleeve Tool helps with the removal and installation of the injector cups without damaging the cup in the process.
  • Fitment: Replace for 2001-2004.5 6.6L LB7 GM/Chevy Engines. All hardware has been coated for rust resistance as well as a rockwell hardness of over 62 to ensure a long life
  • Replace for OE Part Number J-45910, 7222, ST-193, 2386. KIPA Tool utilize the latest in metallurgical and coating technology it allows us to thread our removal tool into the damaged injector cup without creating any filings or chips to fall into your cylinders. The tool use bridges that are quickly fastened to the injector mounting holes.
  • Our design is engineered towards repeated shop use, and efficiently removing and installing the injector cups . Removing and installing the injector cups should be a surgical operation, not something requiring beating cups in with hammers and leaving brass filings from removing.KIPA designed our tools with tight clearances, and clean injector bores.
Bestseller No. 4
Diesel Fuel Injector Return line Rail Kit Compatible with 2004-2010 Chevy GMC 6.6L LLY LMM LBZ Duramax Engine
  • Compatible with:2004-2010 Chevy GMC 6.6l LLY LBZ LMM Duramax
  • Replace Part Number:97328733 98062291 97328732 98045649 98045648 97380859
  • Content:6* "T" return connector, 2* 90 degree return connector, 8* Return connector O-rings, 8*Return connector retaining clips
  • Function:Help Fuel pump can provide pressure to the injectors without changing the pressure in the fuel tank.
  • Warranty:For any reason, if you are not satisfied with your purchase, contact us directly. We offer a one-year warranty, 100% satisfaction guarantee.
Bestseller No. 5
Diesel Fuel Injector Connector Harness for Chevrolet GMC 6.6L Duramax LLY LBZ LLM Diesel 2 Wire Pigtail 88988963 PT2183 (1pcs)
  • diesel injector wire connector lly duramax injector pigtail lly injector pigtail Lbz duramax Lly duramax Fuel injector connector Llm Injector harness Duramax injector connector Lbz injectors Fuel injector pigtail Lly injectors Duramax injector connector Duramax injector tool Lbz
  • Fit for Buick Cadillac Chevy GMC Hyundai KIA Pontiac SAAB Saturn models, pls kindly check the following product description for fitments.
  • Pigtail wires are 14 Gauge and 16 inches long. Connector is assembled with Ultra High Temperature Silicone wire seals
  • Manufacturer Part Number: 88988963, Other Part Number: PT2183
Bestseller No. 6
ROUTEKING Cylinder Sleeve/Injector Sleeve Cleaning Brush Kit For 6.6L Duramax Diesel Injector Bore Cleaning Brush and Swabs Set EN47909
  • Application: Replace EN47909, used for 6.6L Duramax diesel fuel injector hole cleaning brush and cotton swab set.
  • Function: Used to remove carbon deposits in the injector hole or sleeve.
  • Manufacturing: All made of high-standard steel wire, corrosion-resistant, durable and not easy to damage. Deeply clean and protect the injector hole/sleeve to prevent damage.
  • Including: Including the brush used to loosen the charcoal, the method to remove the residue, and the cleaning cotton swab.
  • Satisfaction: Routeking offer 100% new and high-quality product to every customer. If you are not satisfied with the product, simply return it for a full refund in 30 days. If you have any problems please feel free to contact us and we will make a response to you within 24 hours.
Bestseller No. 7
8 Pcs Fuel Injector Supply Lines Replacement for 2001-2004 Chevrolet Silverado 2500HD 3500 GMC Sierra 2500HD 3500 V8 6.6L LB7 Duramax Diesel Replace 904-126 904-127 904-128 904-129 97188720
  • 【Function】: Fuel injector lines undergo rigorous inspection to ensure high quality, durability and reliability under extreme conditions. the impeccable performance and reliability without apology are strictly tested.
  • 【Compatible With】:Fuel injector lines fits for 2001-2004 chevy silverado 2500 HD / 3500 V8 6.6L turbo diesel, fits for 2001-2004 GMC sierra 2500 HD / 3500 V8 6.6L turbo diesel.
  • 【Package includes】: Package Included 8* fuel injector line.2x 97188720 parts for cylinders 1&8; 2x 97188723 for cylinders 2&7; 2x 97188721 parts for cylinders 3&6; 2x 97188722 parts for cylinders 4&5,total 8pc injector fuel supply lines for your V8 8 cylinders engine.
  • 【Replaces Part Number】: 97188720 / 904-129, 97188721 / 904-128, 97188722 / 904-127, 97188723 / 904-126.perfectly replaced.
  • 【Warranty】lifetime service, hassle-free return and money back policy, buy with confidence! If you have any questions about fuel injector line after receiving it, please contact us by email, we will reply you and solve it for you within 12 hours
Bestseller No. 8
DEF LB7 Injector Return Line Bolt for 2001-2004 GM 2500 Diesel 6.6L Duramax Return Fuel Line (Bolt (8 PCS))
  • FITMENT: LB7 6.6L 2001-2004:Chevrolet Silverado Duramax 2500,GMC Sierra Duramax 2500,Chevrolet Kodiak,GMC Topkick Diesel.
  • MATERIAL: Stainless steel,10.9 level high strength bolt.
  • FEATURE: This is crucial for accurate torque during reassembly to avoid a fuel leak at the return line fitting,can keep the proper distance with other engine parts, which can make the parts more secure and lasting work.
  • PACKAGE INCLUDES: One set contains 8 bolts.
Bestseller No. 9
GXP Stainless Steel Fuel Injector Line Set Compatible with 2001-2004 Chevy Silverado/GMC Sierra 2500HD 3500HD 6.6 LB7 Duramax Diesel
  • This Stainless Steel Injector Line Set is a direct replacement for the factory lines in your 2001-2004 GM 6.6L Duramax LB7. Due to the design of the engine, the factory injector lines are commonly corroded and also prone to contaminating the factory injectors with debris. This is why it's crucial to replace your Injector Lines when installing a new set of injectors. 1-year warranty.
  • Complete Set | Stock Replacement | New, Not Remanufactured
  • Stainless Steel Construction | 1-Year Unlimited Mileage Warranty
  • Replaces OE Part#: 97188720 1&8, 97188723 2&7, 97188721 3&6, 97188722 4&5
  • Compatible with 2001-2004 GM 6.6L LB7 Duramax Diesel
Bestseller No. 10
labwork-parts 8 X Fuel Injector Lines Replacement for Chevy Chevrolet Silverado 2500HD 3500/GMC Sierra 2500HD 3500 6.6L LB7 Duramax Diesel 2001-2004 Fuel Injector Supply Lines 904-126 904-127 904-128
  • Replacement for Chevy Chevrolet Silverado 2500 HD Silverado 3500/GMC Sierra 2500 HD Sierra 3500 6.6L LB7 Duramax Diesel 2001-2004
  • Part Number:904-126,904126,904 126,904-127,904127,904 127,904-128,904128,904 128,904-129,904129,904 129.
  • Package List:fuel injector line x 8.
  • High quality accessories and easy to install,we will check carefully before shipment,please feel free to use it.
  • If you have any problem after receiving it,please contact us and we will solve it for you.

What To Look For Choosing The Injectors For 6.6 Duramax Diesel

Take the following considerations into account to choose the best injectors for 6.6 duramax diesel that meets your needs.

In today’s world, shopping has to be a difficult task, especially when you have to choose among thousands of options. It’s incredibly complicated because there are so many different brands and versions. To clear up any doubts and cut a long story short, we’ve compiled as much information as possible about the top 10 injectors for 6.6 duramax diesel now on the market. Several questions about this product may have arisen in your mind when you considered purchasing it, including:

  • Is it worthwhile to purchase this item?
  • What are the most common applications for injectors for 6.6 duramax diesel?
  • Why should you buy best injectors for 6.6 duramax diesel?
  • What are the advantages of utilizing it?
  • Why should you settle for nothing less than the best?
  • How can you pick the right injectors for 6.6 duramax diesel for you?

In 2022, what are the best injectors for 6.6 duramax diesel on the market?

With so many questions on your mind, it’s critical that you get true and authentic answers to all of them. Always seek solutions from dependable, trustworthy sources such as authoritative websites, product reviews, word-of-mouth, sites that provide buying tips, online consumer forums, and other sites that consistently provide such information. Overall, it is critical that we conduct sufficient research and get sufficient information on the finest injectors for 6.6 duramax diesel before making a purchase in order to ensure that the entire shopping process is acceptable.

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  • The worth of a product and its brand
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We feel it is our job and priority to always provide the most current, up-to-date, and correct information. If you find any information unattractive, unsuitable, or incorrect during this run, please do not hesitate to contact us. We are solely responsible for resolving the problems. Have fun shopping!


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We have a last layer of filtration because reader pleasure is our top goal. And you, the reader, are one of them! Please let us know if any of the injectors for 6.6 duramax diesel listed here are incorrect, irrelevant, not up to date, or simply old. Your suggestions are always welcome, and we’ll do our best to correct our list as soon as possible.

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