Top 10 Best Duramax Engine Reviews & Comparison Table 2022

Last Update:

Our team studied on 53988 reviews available online for Duramax Engine, chose the finest ones and prepared Duramax Engine Reviews for you. It was very difficult to shortlist the ideal Duramax Engine from thousands of products online. However, We tried to make sure that you get only the Best Duramax Engine from our suggestions. Check our listings-:

NoProductScoreAction
1PPE High-Capacity Aluminum Deep Engine Oil Pan (Black) 114052020 Compatible with 2001-2010 Chevy/GMC 6.6L Duramax Diesel9.8Check On Amazon
2Zerostart 3100130 Engine Block Heater for Chevrolet and GMC 2001-2008 V8 -6.6L9.6Check On Amazon
3MOFEEZ Flywheel Locking Tool with 36mm 3/4 Inch Wench for 6.6L Duramax Engine9.6Check On Amazon
4OTC 6778 Injector Puller for 2001-2004 GM Duramax Engines9.2Check On Amazon
5ICT Billet Engine Safe Stand Adapter Plate Chevy LS1 Duramax BBC SBC LS Heavy Duty Support 5518979.2Check On Amazon
6High Performance Motor Mounts 2001-2010 GM GMC Chevy 6.6L LB7 LLY LBZ LMM Duramax Diesel 6.69Check On Amazon
7DieselRx DRX00057-8 - Glow Plugs For Duramax 6.6L with LLY8.8Check On Amazon
8EWK Water in Fuel Sensor Wrench for 2012 & Newer 6.6L Duramax Diesel Engines with 6.7 Cummins Engine (OEM 34900)8.8Check On Amazon
9Fuel Pressure Regulator for 2001 2002 2003 2004 GM Chevy GMC LB7 Engine Duramax Diesel CP3 6.6L 09284005358.6Check On Amazon
10BMI Engine Block Heater Cord Compatible with: 2001-2017 6.6 L Duramax Diesel Chevy GMC Silverado 2500 35008.2Check On Amazon
Disclaimer: As An Amazon Associate I Earn From Qualifying Purchases.

1. PPE High-Capacity Aluminum Deep Engine Oil Pan (Black) 114052020 Compatible with 2001-2010 Chevy/GMC 6.6L Duramax Diesel

  • Flat bottom – solves the oil drainage problem associated with GM pan
  • One quart additional oil capacity
  • Cast, high-grade aluminum alloy for optimal heat dissipation and reduces engine noise
  • Neodymium magnet equipped, hardened billet stainless steel drain plug
  • Unshrouded oil pickup / LIFETIME WARRANTY

2. Zerostart 3100130 Engine Block Heater for Chevrolet and GMC 2001-2008 V8 -6.6L

  • Product Type :Auto Part
  • Package Dimensions :7.91″ L X4.38″ W X1.93″ H
  • Country Of Origin :China
  • Package Weight :1.21Lbs
  • Ensure Quick Winter Starts And Reduce Engine Wear

3. MOFEEZ Flywheel Locking Tool with 36mm 3/4 Inch Wench for 6.6L Duramax Engine

  • Save time— Locking the flywheel at the transmission instead of having to remove the starter for water pump replacement.
  • Toothed pieces only—Work with Duramax 2500 / 3500 pickups .
  • Toothed pieces with screws— Work with Duramax 4500 / 5500 trucks.
  • Forged 36mm socket—Use on the balancer bolt.Use with a 3/4″ square drive wrench
  • Quality tool —Made of CRV steel with durability, flywheel locking tool is anti-rust and corrosion-resistant, will last a long time.

4. OTC 6778 Injector Puller for 2001-2004 GM Duramax Engines

  • OTC Injector Puller for GM Duramax engines – similar to Kent Moore J-44639
  • For use on 2001-2004 model year GM Duramax 6.6L engines
  • Safely pulls the injectors from the cylinder heads without pulling the injector cups
  • Simply insert the tool into the injector retainer bracket bolt hole, attach a socket and ratchet/breaker bar to one of the hex ends and start rocking back and forth – the injector will pop right out.
  • Durable steel construction means tool will withstand heavy shop use and continue to perform as designed.

5. ICT Billet Engine Safe Stand Adapter Plate Chevy LS1 Duramax BBC SBC LS Heavy Duty Support 551897

  • Don’t Let Your Expensive Engine To Fall Off The Stand And Get Damaged
  • Compatible With All Chevy Small and Big Block, LS LT Engines
  • Made in Wichita, Kansas From Aerospace Grade, USA Produced, Billet Aluminum
  • Keeps Your Engine Secured To The Stand
  • Allows The Use Of A Flywheel Or Flexplate

6. High Performance Motor Mounts 2001-2010 GM GMC Chevy 6.6L LB7 LLY LBZ LMM Duramax Diesel 6.6

  • Heavy-Duty Polyurethane

7. DieselRx DRX00057-8 – Glow Plugs For Duramax 6.6L with LLY

  • Allows for faster engine startups, Helps reach optimum temperatures quickly
  • Controls current draw for rapid heat of coil, resists corrosion and vibration
  • Superior electrical insulation and high thermal conductivity, Protects coils from exhaust gas damage
  • DieselRx glow plug peaks approximately 40°F higher during the initial in rush of current.
  • This purchase includes set of 8 DRX glow plugs

8. EWK Water in Fuel Sensor Wrench for 2012 & Newer 6.6L Duramax Diesel Engines with 6.7 Cummins Engine (OEM 34900)

  • Specialty Tool 】 EWK 42mm 6 Sided water sensor wrench is designed to remove and install the water sensor located on the fuel filter of 2012 and newer 6.
  • Exclusive Design 】 Made specifically for eliminating the risk of damage to the WIF Sensor from tools like pliers and adjustable wrenches that easily round off the factory sensor.
  • Easy Operation 】 Water in fuel sensor located in the bottom of the filter must be removed and reused in the new filter.
  • Great Value 】 This water separator wrench constructed of premium alloy steel for corrosion proof and longer durability.
  • Excellent Support 】 Service and Quality guaranteed! EWK provides you premium quality tools with 12 months warranty.

9. Fuel Pressure Regulator for 2001 2002 2003 2004 GM Chevy GMC LB7 Engine Duramax Diesel CP3 6.6L 0928400535

  • Fuel Control Actuator FPR for 2001 2002 2003 2004 Chevrolet Silverado 2500HD 3500 GMC Sierra 2500HD 3500 6.
  • Part No.:0928400535, 928400535
  • Designed to fit 2001 2002 2003 2004 6.6L LB7 Diesel engines
  • High Quality OEM Replacement Part; Aftermarket Products
  • Please Check the Fitment before Buying

10. BMI Engine Block Heater Cord Compatible with: 2001-2017 6.6 L Duramax Diesel Chevy GMC Silverado 2500 3500

  • Compatible with: All 2001-2017 Duramax 6.6L Diesel Engines Chevy GMC 2500 3500
  • High Quality Rubber for long life and flexability in the cold.
  • Heat sheilding and Cap included!
  • 1500w rated

How To Choose The Best Duramax Engine

Does the thought of finding a great Duramax Engine stress you out? Has your mind been juggling between choices when it comes to buying Duramax Engine in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Duramax Engine for themselves. We understand the stress associated with the buying process!

Since you’re here, you are obviously curious about Duramax Engine. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.

There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.

But that’s not always easy, right? That's why we've taken time to compile a list of the best Duramax Engine in today's market, on your behalf, so that there will be no more worries for you.

How did we come up with the list, you ask? How did we create this buying guide?

  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Duramax Engine currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-

  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.


Top Duramax Engine brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.

  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Duramax Engine based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Duramax Engine before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Duramax Engine they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Duramax Engine, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Duramax Engine before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Duramax Engine will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Duramax Engine if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Duramax Engine on the market, the products that got mostly negative ratings get filtered and discarded.
These are the criteria we have chosen our Duramax Engine on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.

Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Duramax Engine featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

Leave a Comment

Your email address will not be published. Required fields are marked *