Have a factory Trac-Lok in your truck and are doing a gear change and need to change to a carrier with a different ring gear landing? Dana Spicer has their O.E. differential carrier cases when replacement of spider gears is not necessary.
|Axle Location||Axle Location||Axle Type||Popular Axle Manufacture||Differential Type||Axle Spline|
|Front||Rear||Dana 44||Dana||Limited Slip Differential Case Only||Empty Case|