Differential Guide

Conventitional Differential

The conventional differential transmits power though a set of spider and side gears to the axle shafts. Power is normally equal to both shafts. But, if one wheel slips, the other wheel receives very little power. This differential is fitted as standard equipment on most vehicles due.

Limited Slip Differential

While similar to conventional differentials, limited slip type differentials add a friction medium to the assembly to maintain equal power to both axles even if one tire begins to slip. When load is applied to the differential, the friction plates are also loaded, causing a good positive power flow to both tires.

Automatic Locking Differential

This type of differential transmits power to the tires through a set of locking dog clutches. This unit provides automatic locking action that will keep both axles locked together even if a tire leaves the ground. Severe off-roading demands this type of differential.

Manual Locking Differential

Manual locking differentials offer the driver the option of choosing between a conventional or a fully locked differential at the touch of a button (cable, etc.). This provides versatility in a vehicle that will be used in both street and extreme off road situations.

Electric Locking Differential

Jeep Wrangler and Wrangler Unlimited Rubicon models are equipped with Tru-Lock® front- and rear-locking differentials and feature a 4.10 axle ratio. Tru-Lock differentials provide low-speed maneuvering when climbing boulders and ascending steep inclines by evenly splitting torque between both wheels, forcing them to turn in unison for extra traction. Axle lockers may be easily toggled on and off by the dash-mounted switch. An optional Tru-Lock rear locking differential is available with all Jeep Wrangler X and Sahara models.