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Top 10 Best Traxxas Slash 4X4 Differential Upgrade Reviews & Comparison [Update]

We all know that the best traxxas slash 4×4 differential upgrade is one of many out there. That’s why we’ve taken 17737 reviews from top experts and organized them according to our rankings for you. 

We know how hard it is to find a great traxxas slash 4×4 differential upgrade, which is why our team went through the whole research process and put up this list for you. These are just some of their favorites!

We have been exhaustive in our search for the perfect traxxas slash 4×4 differential upgrade of 2026. If quality matters most, then check this list: 

Bestseller No. 1
1/10 Front Rear Differential Upgrades Diff for 1/10 Traxxas Slash Rustler Stampede Hoss 4x4 VXL Ford 150,2PCS #45 Steel Differential, Replaced #5381#6882#5379(Blue)
  • 【APPLICATION OF 1/10 DIFFERENTIAL】The upgrades diffs are use for Traxxas 1/10 SLASH 4X4,SLASH 4X4 VXL, Rustler 4×4, Rustler 4×4 VXL, Stampede 4X4, Stampede 4X4 VXL, Hoss 4x4 / VXL, Ford F-150 and most of 1/10 4x4 Traxxas RC car.
  • 【EXCELLENT FRONT REAR DIFF】You will get 2pcs diff for one package, which is suitable for front and rear. These assembled differential are durable and lightweight, ideal replacement for old or damaged one. Easy and convenient to install. Not easy to broke.
  • 【STRONG AND DURABLE MATERIAL】The diffs set are made of aluminum alloy and 45# stainless steel, Aluminium alloy metal shell, 45# steel output bevel gear which is more durable and avoids the problem of breaking gears easily. Environmentally friendly and having a long service life.
  • 【BEST CHOICE OF YOUR 1/10 TRAXXAS RC CAR】High-quality differentials improve vehicle stability and increase torque output as well as enhance vehicle dynamics. Make your achieve maximum fun while playing the RC car.
  • 【GREAT SERVICE FOR YOU】 We put a lot of effort into manufacturing quality products to meet our customers’ expectations. We stand behind every RC vehicle parts that we make, if you run into any trouble with our item, contact us please, we will service you 24 hours a day until you are satisfied.
Bestseller No. 4
AIYIHOBBY Metal Steel 6878 Differential Gear Complete Slipper Clutch and 32P 15T/17T/19T Pinions Gear Set for Traxxas Slash 4X4 / Stampede 4X4 / Rustle 4X4 Replace 6878
  • 【Compatible with】Compatible with Traxxas Rustler 4X4 / Slash 4X4 Platinum / Slash 4X4 Ultimate / Slash 4X4 VXL / Slash 4X4 / Stampede 4X4 Unassembled Kit / Stampede 4X4 VXL / Stampede 4X4.
  • 【54T Spur gear size】6878 metal differential is 32P 54T 0.8 metric pitch.
  • 【32P pinions size】3 pinions(32P 15T/17T/19T pinions) Inner diameter: 5.0mm/0.196inch, come with a 3.175mm coupler to convert 3 pinions apertures to 3.175mm/0.125inch. so compatible with 5mm or 3.175mm shaft diameter motor.3660 3670 3674 4274 4268 550 540 3650 etc series motor.
  • 【Hardened gears kit 】suitable for traxxa slash 4x4 slipper clutch is all metal internal gears for strength.Made of heavy duty hardened steel, long time life span.
  • 【Free Style】The speed depends on your gear ration. We provide three different teeth pinion gear to make you more choice in gear ration.
Bestseller No. 5
CODA RACING Alloy Front&Rear Differential housing Gear Box for Traxxas 1/10 4X4 Slash, Stampede, Hoss,Rustler 4WD VXL-Replaces Part 6880 6881
  • Easy upgrade replace Traxxas stock part #6880 6881 differential housing
  • Fits: Traxxas 1/10 Slash 4X4 ,1/10 Stampede 4X4,1/10 Rustler 4X4,1/10 Slash 4X4 VXL Ultimate Platinum,1/10 Stampede 4X4 VXL,1/10 Rustler 4X4 VXL,Hoss 4X4 VXL
  • Precision CNC machined,Anodized 6061-T6 aluminum for lightweight and durable performance.
  • Includes Front&Rear Differential housing,Screws
SaleBestseller No. 6
Traxxas 6814 Center Differential Kit Slash 4x4
  • Use Traxxas stock and hop-up replacement parts to get the most out of your Traxxas RTR vehicles.
  • This product is made from high quality materials and designed for long-lasting performance.
  • This is replacement hardware for use on Traxxas vehicles; consult your user's manual for exact parts listings.
  • Center differential replaces stock slipper clutch in Traxxas Slash 4X4 models.
SaleBestseller No. 7
Complete 32P 54T Center Differential Kit (Replaces 6780) for Hoss, Slash, Stampede, Rustler 4x4 VXL & Select 4x4 RC Race Models
  • Perfect Fit & Compatibility – Designed to replace part #6780, this center differential kit seamlessly fits Hoss 4X4 VXL, Rustler 4X4 VXL, Slash 4X4, Stampede 4X4, and more.
  • Enhanced Handling & Stability – Distributes power evenly to all four wheels, improving cornering, acceleration, and high-speed control.
  • Durable & High-Quality Build – Made from tough steel with a finned aluminum housing for superior strength, heat dissipation, and long-lasting performance.
  • Optimized Power Distribution – Absorbs driveline shocks and reduces tire ballooning, delivering smooth, efficient power transfer for better overall performance.
  • Easy Installation & Pre-Assembled – Pre-loaded with thick silicone oil, this kit is ready to install for immediate performance gains.
Bestseller No. 8
hopsupRC RC Steel Front Main Gear & Differential Case Upgrades Part for 1/10 Slash/Rustler/Stampede 4X4 VXL,Metal Differential Front Differential Upgrades,5381 6882 5379,Blue
  • 【Fits For】: RC Upgrades Part for 1/10 Slash 4X4 /Slash 4X4 VXL, Stampede 4X4/Stampede 4X4 VX, Rustle 4X4/Rustle 4X4 VXL RC Car.Replace 5381 6882 5379.
  • 【High precision】:The gear set is with precision manufactured gear teeth for smooth, consistent performance,they works with low noise.
  • 【Long-lasting Performance】:Made of high-quality steel material, Hard anodic oxidation and anti-rust treatment on gear surface, long service life for these gears,The gears are CNC machined, good machining made them roll smoothly;
  • 【Easy to Install】:Easy to install, great for replace the old or broken part.Increase overall performance and durability of your RC car.
  • 【Special note】:In the position of various screw holes, screw glue is applied, so that the screws are not easily separated from the upgrade accessories.
SaleBestseller No. 9
Aluminum Front or Rear Differential Carrier Diff Case Red for Traxxas E-Revo Revo E-Revo Slash 4X4 XO-1 E-Maxx T-Maxx Stampede 4x4 Rally VXL 4-Tec 2.0 Telluride 4X4 3978 5381
  • Original Number 3978 5381 Please check it to determin if it fit your car or not
  • Aluminum more durable and cool
  • Will fit E-Revo Revo E-Revo Slash 4X4 XO-1 E-Maxx T-Maxx Stampede 4x4 Rally VXL 4-Tec 2.0 Telluride 4X4 3978 5381
Bestseller No. 10
2Pcs Vgoohobby Metal Front/Rear Differential Set Diff. Complete Kit Upgrade Parts Compatible with Traxxas Slash 4X4 VXL Stampede 4X4 VXL Rustler 4X4 VXL HQ727 1/10 RC Car (Black)
  • The slash 4x4 differential compatible with Traxxas Slash 4X4 VXL Stampede 4X4 VXL Rustler 4X4 VXL HQ727 1/10 rc car.
  • The slash 4x4 differential upgrade made of high quality metal material, all metal design, CNC machined for precision,easy upgrade from original ones
  • Upgrade part,durable than the plastic one;Replace the old or broken differential directly.
  • A good replacement part for your rc car.Help to improve the overall performance of the RC car,flexible and sturdy.
  • Color:Blue/Red/Black(Optional); Package includes 2Pcs slash 4x4 differential set ,can be used in the front or rear.

How Do We Test Traxxas Slash 4X4 Differential Upgrade 

If you’re looking for an unbiased opinion on any product, we’ve got your back. Our reviews are rigorous and thorough – taking all factors into account, including design, features, price-to something else that matters most in making an informed decision before purchasing one of these items!

Factors to Consider Before Purchasing Traxxas Slash 4X4 Differential Upgrade

What’s the point of a buying guide if you don’t know what factors to consider before purchasing traxxas slash 4×4 differential upgrade?

  • Satisfy your need
  • Features & Specifications
  • Quality & Durability
  • Brand Value
  • Customer Reviews & Ratings
  • Price
  • Customer Service

You may be wondering why you need to consider some factors about a traxxas slash 4×4 differential upgrade before purchasing. It’s because there are so many things that can go into making your decision, and knowing all of them upfront will help keep any surprises later on in life!

What’s The Best Place To Purchase Traxxas Slash 4X4 Differential Upgrade

Online shopping is the way of 2026, and if you want to make sure that your purchase will be an excellent one, then there’s no better place than online. You’ll have access to so many more products in different shapes, sizes, colors, and flavors brands with unbeatable prices.

There are so many different options when it comes to choosing a new traxxas slash 4×4 differential upgrade, and we truly believe that you should do your research before making such an important purchase. The questions might include:

  • Should I buy a new, used, or refurbished traxxas slash 4×4 differential upgrade?
  • Do you really need the high quality traxxas slash 4×4 differential upgrade there is?
  • What are must-have features for traxxas slash 4×4 differential upgrade?
  • Best time to buy a traxxas slash 4×4 differential upgrade?
  • What are the benefits of buying traxxas slash 4×4 differential upgrade?
  • Why is it critical to invest in a good in today’s market, particularly the best one?

In our opinion, investing in a good, high-quality traxxas slash 4×4 differential upgrade will make you feel confident about your purchase. You can tell that the company put effort into making sure it was top-notch and took their time with designing everything from packaging to graphics for marketing purposes because this makes them seem more reliable than competitors who don’t invest so much money on these things (especially if they’re cheap). Plus, having quality materials ensures longevity which is always nice. 

Tips For Being A Smart Online Shopper

When shopping for a product online, be sure to read the reviews before making a purchase. This can give you a good idea of what to expect from the product and can help you decide if it’s the right fit for your needs. Additionally, be sure to check the return policy and shipping times before buying anything. This way, if you’re not happy with the product, you can easily return it without any hassle. And if you need the product quickly, you’ll know that it will arrive in a timely manner.

When looking for a traxxas slash 4×4 differential upgrade, be sure to compare prices from different retailers. This way, you can be sure you’re getting the best deal possible. Additionally, be sure to read the fine print before making any purchase, as some retailers may have hidden fees or charges. By taking the time to do your research, you can be sure you’re getting the best possible deal on the product you want.

These are just a few things to keep in mind when shopping for a product. By taking the time to consider your needs and doing your research, you can be sure you’re getting the best possible product for your needs. And if you have any questions, be sure to contact customer service or the retailer before making your purchase.

FAQs About Best Traxxas Slash 4X4 Differential Upgrade

What is More Important: a Good Product or a Good After-sales Service?

When it comes to choosing a traxxas slash 4×4 differential upgrade, many people prioritize the quality of the product itself. However, after-sales service can be just as important, especially if something goes wrong with the product. So when it comes to choosing a product, it’s important to weigh both factors and decide which is more important to you. If quality is your main concern, be sure to choose a product that comes from a reputable brand and has good reviews. However, if you’re more concerned with after-sales service, be sure to choose a product from a company that offers excellent customer service. 

How to Save Money When Buying Online? 

When shopping for a traxxas slash 4×4 differential upgrade online, there are a few things you can do to save money. First, be sure to compare prices from different retailers before making a purchase. This way, you can be sure you’re getting the best deal possible. Additionally, be sure to read the fine print before making any purchase, as some retailers may have hidden fees or charges. By taking the time to do your research, you can be sure you’re getting the best possible deal on the product you want. Additionally, you can also sign up for Amazon Prime, which gives you access to exclusive deals and free shipping on many items. So if you’re looking for the best possible deal on Amazon.

Bottom Line

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We’re here for you. We’ll help answer any questions or concerns about the traxxas slash 4×4 differential upgrade as long as they don’t involve technical details like how it works in a general sense! If there’s anything else on your mind, please let us know because someone will be happy to assist immediately-we want this process easy and breezy.

As a prospective buyer, it’s important that you research the product thoroughly before purchasing. There are many online forums where people can share their knowledge and experiences with different products in order to help guide your decision on what is best for yourself.

With our guide, you can find the best traxxas slash 4×4 differential upgrade available on the e-commerce market. We make use of Big Data and AI data to compile this list, so it is highly accurate.

The process of creating this content was challenging, but our team persevered through it to bring you the best possible results. We read user reviews and looked at what buyers think about each product so that your buying experience will be satisfying.

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