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Jeep Replacement Upgrade Axle Shafts

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7 Products
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G2 Axle & Gear Tork Front Axle Kits

G2 Axle and Gear Tork Axles
4.0 4.0 (1)

From $999.99

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G2 Axle & Gear Placer Gold Series Axles

G2 Axle and Gear Placer Axles

From $999.99

Ships Free
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On Sale

RCV Ultimate CV Axle Shafts

RCV Ultimate CV Axle Shafts

From $949.95

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Alloy USA Axle Shaft Kits

Alloy USA Axle Kit
4.2 4.2 (5)

From $817.99

Ships Free
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Motive Gear Axle Shaft Assemblies

Motive Gear Dana 30 Front Axle Kit

From $756.99

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RCV Axle UTV Axles

RCV Axle UTV Axles

From $775.00

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Yukon Gear & Axle Replacement Axle Shaft Kits

Yukon Gear & Axle Replacement Axle Shaft Kits

From $775.70

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You've never had any complaints regarding your Jeep factory-installed axle, but that doesn't stop you from dreaming about swapping it out with a superior axle before your next round of off-roading. When you're ready to take the plunge, 4WD.com has the premier axles you want from leading manufacturers such as G2, Rubicon Express and Alloy USA.

Upgrade Your Axles for New Adventures
As much as you love your Jeep, you secretly know that your existing axles are holding you back. You yearn for the freedom that a Jeep YJ axle upgrade would bring you. You dream about the new trails you would blaze after installing your Dana 30 upgrade kit. 4WD.com wants you to know that you can make your dreams a reality. We sell direct-fit axle shafts at low prices that exceed your factory-installed axles. These aftermarket and OEM axles are constructed from high-grade steel to ensure they have the strength and toughness to take on the gnarliest trails you can throw at them.

Get Tough Axles for Extreme Environments
4WD.com knows that to get to the best jeeping areas you need axles that can stand up to the most extreme environments. After all, no self-respecting jeeper is going to let the trail best them. When you install a superior axle, such as the G2 Pacer Gold Series, you're putting into place the final piece you need to take your jeeping adventures to the next level. Let 4WD.com help you upgrade your Jeep axles so that you never have to admit that the trail was just too much for you.


4WD.com backs all of our products with our customer friendly 4 Wheel Drive Hardware price guarantee. If you buy something and then find it somewhere else at a lower price within 90 days of your purchase, we'll not only match the new price, but we'll refund you the difference. Check out our online catalog for the lowest prices, and we know you'll find something you didn't know you needed.

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39 Results Found
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G2 Dana 44 JK 35 Spline Placer Gold Front Chromoly Axle Kit - 198-2051-001

$999.99

  • 07-Current Wrangler JK, 2 & 4 Door
  • + View More Specs - View Less Specs

Ships Free

G2 Dana 30 JK Placer Gold Front Chromoly Axle Kit - 198-2050-001

$999.99

  • 07-Current Wrangler JK, 2 & 4 Door
  • + View More Specs - View Less Specs

Ships Free

RCV Pro Series II CanAm X3 X RS CV Axle - Rear Axle Assembly - 87035-PS2

$825.00

  • Rear axle
  • + View More Specs - View Less Specs

Ships Free

Yukon Gear & Axle Dana 30 Front 4340 Chromoly Replacement Axle Kit - YAW24110

$775.70

  • Front axle kit
  • + View More Specs - View Less Specs

Ships Free

RCV Pro Series II CanAm X3 X RS CV Axle - Front Passenger Axle Assembly - 87034-PS2

$775.00

  • Passenger side front axle
  • + View More Specs - View Less Specs

Ships Free

Yukon Gear & Axle Dana 30 Non-Rubicon 4340 Chromoly Front Axle Kit with 1350 Joints - YAW24170

$776.08

  • Front axle kit
  • + View More Specs - View Less Specs

Ships Free

Alloy USA Dana 44 Chromoly Front Axle Kit - 12155

$817.99

  • 07-Current Wrangler JK, 2 & 4 Door
  • + View More Specs - View Less Specs

Ships Free

Ten Factory Dana 44 Front Axle Kit - MG22155

$851.99

Ships Free

RCV Pro Series II CV Axle for Can-Am X3 RC - Front - 87039-PS2

$775.00

  • Front axle
  • + View More Specs - View Less Specs

Ships Free

RCV Pro Series II UTV Axle for Yamaha YXZ with Lone Star Racing Long Travel - Front - 21044-PS2X2.63

$775.00

  • Front axle
  • + View More Specs - View Less Specs

Ships Free

RCV Pro Series II UTV Axle for Yamaha YXZ with Fireball Long Travel - Front - 21044-PS2X3.5

$775.00

  • Front axle
  • + View More Specs - View Less Specs

Ships Free

RCV Pro Series II UTV Axle for Yamaha YXZ with Cognito Long Travel - Rear - 21045-PS2X4.5

$775.00

  • Rear axle
  • + View More Specs - View Less Specs

Ships Free

RCV Pro Series II UTV Axle for Polaris XP 1000 with HCR and Long Travel Industries Long Travel Kit - Front - 54062-PS2X4

$775.00

  • Front axle
  • + View More Specs - View Less Specs

Ships Free

RCV Pro Series II UTV Axle - Lonestar Racing and Racetech Titanium/NXS Long Travel Kit - Front - 54062T-PS2X3.39

$775.00

  • Front axle
  • + View More Specs - View Less Specs

Ships Free

RCV Pro Series II UTV Axle for Yamaha YXZ with HCR Long Travel - Front - 21044-PS2X4

$775.00

  • Front axle
  • + View More Specs - View Less Specs

Ships Free

  • Front axle
  • + View More Specs - View Less Specs

Ships Free

RCV Pro Series II UTV Axle for Polaris XP 1000 with Cognito Long Travel Kit - Front - 54062-PS2X3.73

$775.00

  • Front axle
  • + View More Specs - View Less Specs

Ships Free

RCV Axles CV Shaft for Polaris XP Turbo with Magnum Long Travel Kit - Front - 54062T-PS2X3.09

$775.00

  • Front axle
  • + View More Specs - View Less Specs

Ships Free

RCV Pro Series II Axle For Polaris XP Turbo CV Shaft with Grounded 4 Long Travel Kit - Front - 54062T-PS2X3.73

$775.00

  • Front axle
  • + View More Specs - View Less Specs

Ships Free

RCV Pro Series II UTV Axle for Polaris XP Turbo with HCR and Madigan Long Travel Kit - Front - 54062T-PS2X4

$775.00

  • Front axle
  • + View More Specs - View Less Specs

Ships Free

RCV Pro Series II CV Axle for Polaris XP1000 / XP Turbo with Long Travel Industries Long Travel Kit- Rear - 54063-PS2X3.25

$775.00

  • Rear axle
  • + View More Specs - View Less Specs

Ships Free

RCV Pro Series II UTV Axle for Polaris RZR XP1000 and RZR XP Turbo - Rear - 54063-PS2X3.53

$775.00

  • For vehicles with HCR, Lonestar Racing & Racetech Titanium/NXS Long Travel kit
  • + View More Specs - View Less Specs

Ships Free

RCV Pro Series II CV Axle for Can-Am X3 R & X DS - Rear - 87032-PS2

$825.00

  • Rear axle
  • + View More Specs - View Less Specs

Ships Free

Alloy USA Dana 30 Chromoly Front Axle Kit - 12152

$817.99

  • 07-Current Wrangler JK, 2 & 4 Door
  • + View More Specs - View Less Specs

Ships Free

You were trail boss this weekend, and your spotter earned his keep identifying the driveline across the side hills and through the gnarly parts of the trail. Your tail gunner's coming around the bend, and it's time to head in when you notice it. That vibration you feel could be nothing or the beginning of the end for your Jeep axle shafts. 

Front Axle
Older Wrangler and Cherokee models had split front axles. The Dana 30 passenger side axle shaft is a known weak point, as the driver's side differential is always spinning and only the passenger side disconnects. This limited differential causes axle and handling issues and its disconnect system often fails because the vacuum hoses tear or fall off in extreme conditions. A larger U-joint can help if the damage isn't terminal. A one-piece replacement axle shaft is also available. This upgrade improves handling and removes the weakness experienced with the uneven differential.

Rear Axle
Dana 44 Jeep JK rear axle shaft replacements are stronger and more reliable than stock equipment. Driver's side and passenger sides can be purchased separately or as a set, depending on your needs. The updated 30-spline option integrates with 4-wheel disc brakes.

Protection Plan
Although replacement axles are not a universal fit, they are available for many models and are a direct fit for CV-style, C-clip and bolt-in axle types. Some kits include the disc brake assembly. We carry a full selection of Jeep axle parts and replacements from vendors such as Crown Automotive and Omix. Go to 4WD.com today for Mail-In Rebates and to save up to 10% on select models and parts. Free shipping is available for many items, and they usually ship in 5 to 7 business days. We want to you feel confident in your purchase, so we offer an optional protection plan. If your item is damaged, fails or malfunctions, we'll replace it free.

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