Jeep Wrangler JK Differentials

As an offroading enthusiast, you consider every part and system inside your Jeep. Many things become candidates for improvements, including major assemblies like its differential. Morris 4x4 Center is your best source for Jeep Wrangler JK differentials. We carry complete differentials plus components, hardware and accessories from trusted brands such as ARB, Dana Spicer, G2 Axle & Gear, Omix and Spartan Locker.

How Long Do Jeep Wrangler JK Differentials Last?

Lifespans of Jeep Wrangler differentials are usually the entire lifetime of the vehicle itself. They're meant to last that long. So why would you install a new differential? Replacements may be necessary in some situations.

Some offroaders install locking differentials, especially if they drive on challenging terrain. Standard differentials allow individual wheels to spin at different speeds, which is helpful for cornering. Meanwhile, locking differentials force both wheels on each axle to spin at the same speeds. This ensures that both free wheels and those on the ground get enough power to keep the vehicle moving forward. 

On the other hand, differentials can develop faults.  Physical damage can include issues such as broken pinion-gear teeth, worn pinion bearings, faulty wheel bearings or a worn-out transfer case. Depending on the extent of the damage, you may need to replace individual parts or the entire differential. 

How Much Do Jeep Wrangler JK Differentials Cost?

Both individual parts and complete systems come in a large range of price points. Smaller items like nuts, bolts, seals and plugs mostly cost under $20. Prices on most locking differentials usually exceed $1,000. Complete gear and installation kits with differential covers can cost over $1,000. 

Signs & Symptoms of Faulty Jeep Wrangler JK Differentials

We've already mentioned a few ways that differentials can develop faults or damage. These produce physical symptoms that you can't ignore. Loose pinions can cause howling sounds while changing gears and decelerating. Broken pinion-gear teeth result in clunking noises while your vehicle is moving. Bad wheel bearings may lead to rumbling noises during turns. 

Morris 4x4 Center has the Jeep differentials and parts you need. Count on us to supply everything for your repair, maintenance and upgrade projects. Save money with our One-Year Lower Price Guarantee.