Axle, Traction-Lok Limited Slip Differential—8.8 Inch Ring Gear

The Traction-Lok axle assembly, except for the differential case and its internal components, is identical to the conventional axle.

The Traction-Lok differential employs two sets of multiple disc clutches to control differential action. The side gear mounting distance is controlled by seven plates; four steel, three friction, and one steel shim by select size to control side gear position.

The plates are stacked on the side gear hub and are housed in the differential case. Also located in the differential case, between the side gears, is a one-piece preload spring, which applies an initial force to the clutch packs. Additional clutch capacity is delivered from the side gear thrust loads. The four steel plates are stacked in pairs between the three eared friction plates and are splined to the side gear hub which, in turn, is splined to the LH and RH axle shafts. The eared friction plates are dogged to the case; therefore, the clutch packs are always engaged.

Item	Part Number	Description
1	4205	Differential Case
2	4A324	Differential Clutch Pack Shim
3	4767	Differential Clutch Pack
4	4230	Thrust Washer
5	4215	Differential Pinion Gear
6	4214	Preload Spring
7	4236	Differential Side Gear
8	4211	Differential Pinion Shaft
9A	387426-S100	Differential Pinion Shaft Lock Bolt
A		Tighten to 20-40 Nm (15-30 Lb-Ft)