The 10 Best Front Differential Lockers (2022 reviews)

The Sylvan line of lockers comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Sylvan Front Differential Locker is good for traction for days and it is ideal for peace of mind. The manufacturer says: We are confident you will reach the summit. The sylvan climb master 2.0 reinforced pro locker fits compatible with jeeps that have a dana 30 front axle with 27 spline.

Lastly, the sylvan front differential locker comes with a full 2 year warranty, holds up well and it works perfectly.

Almost all customers agree that the locker can go back in properly. Also, a few also found that the locker was in the beginning, so that's very nice. In addition, a few strongly agree that the locker design is almost identical, and it does a much better job of explaining subtle differences, like which direction to install the supplied pins. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:

Full 2 year warranty - no question asked money back guarantee!.
This is a great bang for the buck locker.
This will clunk, snap, or however one might describe it, but it works.
This fits jeeps that have a dana 30 front axle with 27 spline.

Best For Reliable Traction: Usa Standard Gear Spartan Locker Front Differential Locker

Buy on Amazon

The USA standard gear spartan locker front differential locker's high-end materials makes sure that it ages well with use. The USA standard gear spartan locker front differential locker improves ease of installation. The spartan locker is manufactured using standard gear, an aftermarket manufacturer delivering the most reliable differential parts for the lifestyle you lead. The spartan locker 's design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap.

Most importantly, the USA standard gear spartan locker front differential locker is fitment and it is built for precision cut teeth.

Almost all customers quickly discovered that the locker is supposed to, and works great so far. Also, they also found that the locker was a great locker for a great price. Also, they strongly agree that this unit fits the chrysler 8 1/4 with the 27 spline axle shafts. Therefore, customers were very happy to recommend it to friends and would-be buyers.

Customers say that getting a fj cruiser rear differential lock, along with locker is useful.

Top Customer Quotes:

This is an excellent choice when looking for an affordable solution in off-road traction.
This takes a little time and a lot bp bp bp but it is worth it.
It is easy to chirp the tires.
This works in an open.

Best For Easy Installation: Powertrax Front Differential Locker

Buy on Amazon

The Powertrax Front Differential Locker's material feels more premium than its price would suggest. The powertrax front differential locker is designed for rugged competition and off-road traction needs, This is not for the timid. The Manufacturer says: Our focus has always been on offering quality products that provide maximum traction, street-ability, and easy installation. The powertrax no - slip traction system is the latest design in quiet traction - adding differential technology.

A person who has driven their car, suv or light truck up a slippery slope may have noticed that one wheel would begun to slip before the other. Above all, the powertrax front differential locker is designed to be among the strongest and most durable in the industry.

Most buyers quickly discovered that the locker would fit your front dana 30 in the 2001 Cherokee. Moreover, they say that the locker can be used in h1 hmmwv and most other military vehicle.s. Moreover, they also found that the locker had one for your rear diff.

Top Customer Quotes:

This is also important for outdoor enjoyment and recreation.
This is great for use where finesse is as important as brutal traction is.
Using 3×2 spiral gear technology, the powertrax grip pro delivers progressive and variable traction.
This looks good and it is made for the bottom line.

Best For Rear Differential: Spartan Locker Front Differential Locker

Buy on Amazon

If you often find yourself scrambling for a convenient and suitable locker, Spartan Locker Front Differential Locker should be your first option for buying. The spartan locker front differential locker is a perfect fit, It is worth the money and has a positive style. Make sure this fits by entering your model number. The spartan helical lsd is a fully assembled unit featuring a forged 8620 chromoly case and stout 8620 chromoly alloy internals for superior durability.

The locker is practical and it is simple. Most importantly, the spartan locker front differential locker is designed for the rear differential, is built tough and it is fitment.

Almost all buyers found that the locker will transfer engagement from wheel to wheel. You won’t feel it and off both wheels start spinning, then power is transferred between both equally. In addition, a few say that the locker is over $100 cheaper than an eaton. Also, a few strongly agree that this locker does not require a friction modifier.

Top Customer Quotes:

This helical gear design provides years of maintenance - free service.
USA standard gear sets the standard for quality, affordable and replacement parts.
Metallurgy: forged 8620 steel alloy case and internals for superior durability.
This provides smoother engagement, quieter operation, and requires no maintenance.

Best With Automatic Transmission: Aussie Locker Front Differential Locker

Buy on Amazon

The Aussie locker front differential locker is capable of outshining several other lockers featured in this list in overall features for the price point. The Aussie locker front differentiallocker is good for the rear differential, is great for the low price and it is perfect for great quality. If you can install a set of brakes, you can install your Aussie locker without any special tools or training. Further, this is the result of attention to detail not previously seen in the industry.

The locker works very well and it is well worth the price. In addition, it has been thrown at the locker by development engineers and customers and the Aussie locker gets them where they want to go, every time. Above all, the Aussie locker frontdifferential locker is designed for installation in an open differential.

Most buyers opine that the locker can run a front locker with no problem. In addition, a few strongly agree that the locker is locked when traveling straight or tire spin. And, a few also found that the locker is ratcheting. Both axles have torque, so you will never slip a wheel. In conclusion, for most customers, Aussie Locker product was what they were looking for.

Top Customer Quotes:

This has a Dana 44a axle.
This is when you turn it breaks free and rachets.
This allows for very good instructions and it is easy to follow.
And the Aussie locker can be installed by the weekend mechanic.

Best For High Strength Steel: Yukon Gear & Axle Front Differential Locker

Buy on Amazon

Yukon Gear & Axle has been making great lockers for years, thanks to a combination of clever design and appropriate materials. The Yukon Gear & Axle Front Differential Locker is crafted from exceptionally strong metals. Make sure this fits by entering your model number. These units are able to provide 100% power to both tires, while allowing for disengagement to navigate corners in the road and bends on the trail.

The locker is good good quality and it is very helpful. In addition, it is made from high - strength 8620 steel. Lastly, the yukon gear & axle front differential locker is great for customer service and it is great for nice quality.

Most customers agree that the locker will fit a front dana 30 only. And, a few strongly agree that the locker fits a 9” ford and also fits jeep Dana 30 front axles. Moreover, a few strongly agree that the locker is perfectly good. You don’t notice any difference but it works amazing off-road.

Customers discovered that getting a tundra front locker, along with locker is useful.

Why We Like This:

Patented internal design reduces common locker failures.
Using a patented internal design nearly eliminates common locker failures.
Good brand reputation.

Best With Locking Differential: Yukon Front Differential Locker

Buy on Amazon

The Yukon Front Differential Locker is suitable and reliable and fits well with your daily use. The yukon front differential locker is made from high - strength 8620 steel. The manufacturer says: Our products are made of high strength components and subject to rigorous testing and quality control by our engineering team in the USA. These units are able to provide 100% power to both tires, while allowing for disengagement to navigate corners in the road and bends on the trail.

The locker is good for high performance and it is perfect for great quality. Finally, the yukon front differential locker is crafted from exceptionally strong metals.

Most customers found that the locker works with a 3.57 & up ratio. Also, they say that the locker is for a gm 8.5 or 8.6 rear end. Further, a few strongly agree that this unit will work great as long as your rearend has a 10.

Customers discovered that getting a front differential locker, with this locker made their life much easier.

Top Customer Quotes:

This will require a high born set.
Using a patented internal design nearly eliminates common locker failures.
This has an 8.5/8.6 rear end, it will fit.
This fits the 8.6" bolt.

Best For Open Differential: Eaton Front Differential Locker

Buy on Amazon

Eaton offers a variety of lockers for personal choice and yet maintains quality in all the variants. The Eaton Front Differential Locker is made with great service and it is black. Make sure this fits by entering your model number. The Detroit truetrac was the first helical gear differential ever introduced into the automotive aftermarket as an eaton brand. Finally, the eaton front differentiallocker is maintenance free and it is inexpensive.

Most buyers find that the locker is not noticeable when you want to turn. In addition, they say that the locker will be your own brazen stupidity that kills you, not your choice of differential. In addition, they say that the locker is a great option for a front axle like a dana 30 where a true locker may add too much stress to the stock parts. In conclusion, most customers call the locker suits best, and no one questions it.

Few customers bought lincoln town car limited slips in differential, along with the locker.

Top Customer Quotes:

This is great in jeep jk.
This will give you the best advice.
This is a high - bias, gear driven limited slip differential.
This will fit in a stock dana 30 housing.

Best For Air Line: Arb Front Differential Locker

Buy on Amazon

Not everyone likes to purchase a locker for their regular usage, but the Arb Front Differential Locker would be an anomoly. Make sure this fits by entering your model number. The arb air locker is a pneumatic locking differential that uses air to facilitate the locking of both axles. To sum up, with a 5.0 rating and more than 112 buyers, the arb frontdifferential locker stands as the best choice.

One customer says - "The world's premier traction aid, arb air lockers, keep you moving in all conditions. ". Most customers find that the locker would not fit your 2008 jeep Grand Cherokee.

Customers found that buying a air lockers in differential, along with locker is useful.

Why We Like This:

For use with 27 spline axles, used with 3.73 and up gears.
One of the newcomers and featured product.

Best For Precision Cut Teeth: Usa Standard Gear Front Differential Locker

Buy on Amazon

If you want nothing but a locker that is reliable, this USA standard gear front differential locker is certainly a wise investment. The USA standard gear front differential locker would be perfect with fast shipping and it is perfect for precision cut teeth. From general automotive repair to off-road trail performance, USA standard gear products are quality built, providing the right part at a great value. This lunchbox locker is easy to install and provides a significant increase in strength over stock differentials.

The locker is an excellent choice when looking for an affordable solution in off-road traction. Most importantly, the USA standard gear front differential locker is not compatible with c/clip applications.

One customer says - "I have a blazer with a 60 in it and this locker works well in it. ". Most customers found that the locker provides power to both wheels no matter what. In conclusion, many buyers have used the USA standard gear front differential locker for more than a few months without any problems, and it shows no sign of giving up.

Customers say that buying a front axle u joint, along with locker is useful.

Why We Like This:

Backed by a 1 year warranty. Not compatible with c/clip applications.
This fits Dana 60 differential with 35 spline axles.
Heat treated and precision cut teeth.
This is made from 9310 steel.