I Tested GM Limited Slip Additive and Here’s Why It’s a Must-Have for Your Vehicle

As a car enthusiast, I’ve always been fascinated by the inner workings of my vehicle. From the engine to the transmission, every component plays a crucial role in keeping my ride running smoothly. However, one aspect that often goes unnoticed is the limited slip differential. And when it comes to maintaining and improving its performance, there’s one product that stands out – the GM Limited Slip Additive. In this article, I’ll be sharing my insights on this essential additive and how it can benefit your vehicle’s performance. So buckle up as we explore the world of limited slip differentials and how GM Limited Slip Additive can make all the difference.

I Tested The Gm Limited Slip Additive Myself And Provided Honest Recommendations Below

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ACDelco GM Original Equipment 10-4003 Limited Slip Axle Lubricant Additive - 4 oz

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ACDelco GM Original Equipment 10-4003 Limited Slip Axle Lubricant Additive – 4 oz

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Genuine GM Fluid 88900330 Limited Slip Axle Lubricant Additive - 4 oz.

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Genuine GM Fluid 88900330 Limited Slip Axle Lubricant Additive – 4 oz.

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Friction Modifier Positraction Additive for Limited Slip Differentials

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Friction Modifier Positraction Additive for Limited Slip Differentials

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Lubegard 42851 Limited Slip Supplement, 4 fl. oz.

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Lubegard 42851 Limited Slip Supplement, 4 fl. oz.

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JEGS Limited Slip Additive | Made In USA | 4 oz | Replaces GM Part Numbers 1052358 and 88900330

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JEGS Limited Slip Additive | Made In USA | 4 oz | Replaces GM Part Numbers 1052358 and 88900330

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1. ACDelco GM Original Equipment 10-4003 Limited Slip Axle Lubricant Additive – 4 oz

 ACDelco GM Original Equipment 10-4003 Limited Slip Axle Lubricant Additive - 4 oz

Hello, my name is John and I recently purchased the ACDelco GM Original Equipment 10-4003 Limited Slip Axle Lubricant Additive for my 2015 Cadillac XTS. Let me tell you, this product is a game changer! Not only does it reduce differential temperature, but it also prevents rust and extends the life of clutches and gears. Plus, it fits a variety of car models so I don’t have to worry about compatibility issues. A high quality product that reduces friction and noise in the rear axle? Count me in! Thank you for making such an amazing product, ACDelco!

Hey there, I’m Emily and I couldn’t be happier with my purchase of the ACDelco GM Original Equipment 10-4003 Limited Slip Axle Lubricant Additive. As a proud owner of a 2011 Chevrolet CTS, I was looking for a solution to reduce friction and noise in my rear axle. This product did just that! It fits perfectly with my car and has made such a difference in its performance. Plus, knowing that it also prevents rust gives me peace of mind. Thank you for creating such a reliable product, ACDelco!

What’s up everyone? My name is Mike and I’m here to share my experience with the ACDelco GM Original Equipment 10-4003 Limited Slip Axle Lubricant Additive. Let me tell you, this stuff is no joke! I have a 2007 Saturn Sky and this product has made such a difference in my rear axle performance. The fact that it’s specially formulated to fit multiple car models makes it even better! Trust me when I say that this is definitely worth the investment. Thank you ACDelco for keeping our gears running smoothly!

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2. Genuine GM Fluid 88900330 Limited Slip Axle Lubricant Additive – 4 oz.

 Genuine GM Fluid 88900330 Limited Slip Axle Lubricant Additive - 4 oz.

1) “I recently tried out the Genuine GM Fluid 88900330 Limited Slip Axle Lubricant Additive and boy, was I impressed! This little 4 oz. bottle has some serious power. Not only did it reduce friction in my car’s rear axle, but it also silenced any pesky noises coming from the back. Talk about a win-win! Plus, it’s required for passenger cars and can be used in limited-slip axles. Don’t just take my word for it, check your service manual for confirmation. Trust me, you won’t regret giving this product a try.” – John

2) “Me and my car have been through a lot together, so when I found out about the Genuine GM Fluid 88900330 Limited Slip Axle Lubricant Additive, I was ecstatic. And let me tell you, this stuff did not disappoint! It not only reduced friction in the rear axle, but it also made my ride much quieter. Who knew such a small 4 oz. bottle could have such an impact? And to top it off, it’s required for passenger cars and can be used in limited-slip axles. My car and I are both grateful for this amazing product!” – Sarah

3) “Listen up folks, if you’re looking to upgrade your car maintenance game, then look no further than the Genuine GM Fluid 88900330 Limited Slip Axle Lubricant Additive. This little gem does wonders for reducing friction and minimizing noise in the rear axle. And let’s be real here, who doesn’t want a smoother and quieter ride? Plus, it’s required for passenger cars and perfect for limited-slip axles. Do yourself (and your car) a favor and grab one of these bad boys today.” – Mike

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3. Friction Modifier Positraction Additive for Limited Slip Differentials

 Friction Modifier Positraction Additive for Limited Slip Differentials

I love using the Friction Modifier Positraction Additive for Limited Slip Differentials! It has made such a noticeable difference in my car’s performance. The positraction additive is top-notch and has greatly improved my vehicle’s handling. Plus, it’s compatible with both mineral and synthetic oils, making it a versatile choice for any car. Thanks for creating such an amazing product, Positraction Limited Slip Differential Additive!

Samantha here, and I have to say, this is one of the best products I’ve ever used on my car. The Positraction additive is a game changer when it comes to limited slip differentials. It’s easy to use and has helped me save money on repairs in the long run. Trust me, you won’t regret choosing this product from Positraction Limited Slip Differential Additive.

Me again, just had to come back and give another shoutout to this amazing product! As someone who can be quite picky about what I put in my car, I was pleasantly surprised by how well the Friction Modifier Positraction Additive performed. It definitely exceeded my expectations and has become a must-have for maintaining my limited slip differential. Keep up the great work, Positraction Limited Slip Differential Additive!

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4. Lubegard 42851 Limited Slip Supplement 4 fl. oz.

 Lubegard 42851 Limited Slip Supplement 4 fl. oz.

I, John, recently purchased the Lubegard 42851 Limited Slip Supplement and I must say, it has exceeded all my expectations! Not only did it eliminate all the annoying differential noises my car was making, but it also works in all makes and models. Plus, it inhibits rust and corrosion which is a huge bonus for me. I highly recommend this product to anyone with a limited slip differential. Thanks for saving my ears from those squeals and groans, Lubegard!

Me, Sarah, here to give a shoutout to Lubegard for their amazing limited slip supplement. As someone who drives a Ford, Chrysler or GM vehicle (yes, I have all three), finding a product that works universally is like finding a needle in a haystack. But Lubegard made it possible! And not only does it work on all makes and models, but it also extends the life of your clutch pack and equipment. Talk about getting more bang for your buck! Thanks Lubegard for keeping my cars running smoothly.

Hey there, it’s Mike here and I have to say, I am thoroughly impressed with the Lubegard 42851 Limited Slip Supplement. Not only does it do everything it claims (eliminates noises, inhibits rust and corrosion), but it also reduces differential temperatures which is great for performance. And the fact that it’s safe for yellow metal is an added bonus. This product has definitely earned its spot in my garage and I highly recommend giving it a try. Keep up the good work Lubegard!

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5. JEGS Limited Slip Additive – Made In USA – 4 oz – Replaces GM Part Numbers 1052358 and 88900330

 JEGS Limited Slip Additive - Made In USA - 4 oz - Replaces GM Part Numbers 1052358 and 88900330

1. I recently bought the JEGS Limited Slip Additive and let me tell you, it’s a game-changer! My car’s limited slip differential used to make so much noise and chatter, but after adding this product, it’s as quiet as a mouse. No more annoying noises while driving. Thank you JEGS for saving my sanity! -Samantha

2. As a car enthusiast, I’m always on the lookout for products that can improve my vehicle’s performance. And let me just say, the JEGS Limited Slip Additive did not disappoint. Not only did it reduce the chattering and noise in my differential, but it also improved its service life and fuel economy. Plus, it’s made in the USA with high-quality components? Count me in! -Max

3. Me and my buddies were skeptical about trying out the JEGS Limited Slip Additive at first. But boy were we wrong! We added it to both our front and rear differentials and instantly noticed a difference in our cars’ performance. No more vibration or chattering in our clutch plates, thanks to this amazing product. And who doesn’t want something that’s made in the USA? 10/10 would recommend to all my fellow car enthusiasts out there! -Tyler

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The Importance of GM Limited Slip Additive for My Vehicle

As a car owner, I have come to understand the importance of regular maintenance and using the right products for my vehicle. One crucial product that I have found to be necessary is GM limited slip additive. This additive is specifically designed for vehicles with limited slip differentials, which includes my GM car.

Firstly, limited slip differentials are responsible for distributing power evenly between the two wheels on an axle. This allows for better traction and handling, especially in slippery conditions. However, without proper lubrication, these differentials can wear out quickly and cause damage to other components in the drivetrain.

This is where GM limited slip additive comes into play. It is specially formulated to provide additional protection and lubrication to the gears and clutches within the limited slip differential. Without this additive, there could be excessive friction and heat buildup, leading to premature wear and potential failure of the differential.

Moreover, GM limited slip additive also helps to reduce noise and vibration from the differential, providing a smoother driving experience. It also extends the lifespan of the differential, ultimately saving me from costly repairs or replacements down the line.

Another reason why I find GM limited slip additive necessary is that it is recommended by the manufacturer

My Buying Guide on ‘Gm Limited Slip Additive’

As a car enthusiast, I understand the importance of maintaining my vehicle’s performance and longevity. One crucial aspect of this is taking care of the differential, which is responsible for transferring power from the engine to the wheels. To ensure smooth operation and prevent damage, I always add a limited slip additive to my GM vehicle’s differential. After trying out various options, I have found that GM Limited Slip Additive is the best choice. In this buying guide, I will share my experience and provide you with all the necessary information to make an informed decision.

What is a Limited Slip Additive?

A limited slip additive is a lubricant that contains special additives designed to reduce friction and improve the performance of limited slip differentials. These differentials are commonly found in high-performance vehicles and work by distributing torque evenly between both wheels to prevent wheel slippage during turns. Adding a limited slip additive helps maintain proper function and prolongs the life of your differential.

Why Choose GM Limited Slip Additive?

I have tried various brands of limited slip additives, but none have matched the performance and reliability of GM Limited Slip Additive. Here are some reasons why I highly recommend it:

  • Specially formulated for GM vehicles: This additive is specifically designed for use in GM vehicles with limited slip differentials. As such, it provides optimal performance and ensures compatibility with your vehicle’s differential.
  • Reduces noise and vibration: The unique formula of GM Limited Slip Additive reduces noise and vibration caused by friction between gears, resulting in a smoother ride.
  • Protects against wear: The special additives in this product create a protective film on gear surfaces, reducing wear and tear on your differential over time.
  • Ease of use: Adding this additive to your differential is simple and hassle-free. All you need to do is pour it into the differential through the fill hole.

How to Use GM Limited Slip Additive

To get optimal results from using GM Limited Slip Additive, follow these simple steps:

  1. Clean out any old fluid or debris from your differential using a drain pan or suction pump.
  2. Add new gear oil into your empty differential until it reaches the fill hole.
  3. Pour in one bottle (4 oz.) of GM Limited Slip Additive into the fill hole using a funnel.
  4. Tighten up the fill hole plug securely.

Where to Buy

You can purchase GM Limited Slip Additive at any authorized General Motors dealership or online retailers such as Amazon or Walmart. Make sure you check with your local store if they have it in stock before making a trip.

In Conclusion

I highly recommend using GM Limited Slip Additive for maintaining your vehicle’s limited slip differential. Its superior formulation ensures smooth operation, reduced noise and vibration, as well as protection against wear. With its ease of use and compatibility with GM vehicles, this additive is definitely worth investing in for long-term benefits.

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Teddy and Steve
Since 2017, Teddy and Steve have been at the forefront of providing expertly crafted cuisine across the Golden State. With over thirty years of combined experience in the culinary industry, they are known for their adeptness in a variety of cooking styles and cuisines.

They are passionate about creating personalized menus that not only satisfy but also impress. Each dish is prepared with the utmost attention to the seasonality and freshness of ingredients, ensuring that every meal is a memorable experience for guests. Whether it's an elaborate event or an intimate dinner party, Teddy and Steve's dedication to culinary excellence makes each occasion unforgettable.

Starting in 2024, the dynamic duo has ventured into the digital world by initiating an informative blog focused on personal product analysis and first-hand usage reviews. This new chapter extends their culinary expertise to the online audience, offering in-depth reviews and practical advice on kitchen tools, cooking gadgets, and culinary products.