Case only, no internals.
The Spicer Trac-Lok differential provides much greater traction than regular open differentials by distributing power equally to both wheels.
This is achieved by a set of spring loaded clutches inside the differential that allows lockup, but lets slipping occur around corners.
YC D707151
Brand Spicer
Axle Model DANA 44
Vehicle Location Front/Rear
Cover Bolt Quantity 10
Differential Case Split 3.92 And Up
Differential Type Trac-Lok
Carrier Type Unloaded
Bearings Included No
Ring Gear Bolt Quantity 10
Bolt Thread Size .375-24
Package Type EACH
Package Qty 1
Weight 13.6 LB
Country of Origin United States | 
