DETROIT TRUETRAC® DIFFERENTIAL; GM 8.875 IN.; 30 SPLINE; 3.73 AND UP
| Product Name |
Eaton Detroit Truetrac Differential
|
| Catalog Number |
913A315
|
| Product Weight |
24 lb
|
| Catalog Notes |
All Eaton differentials made for General Motors 8.5" and 8.6" axles require special bearings. For axles with small bearing bores (race O.D. or 2.89"), usually found on vehicles prior to 1999, bearing LM102949 and race LM102911 are required. For axles with large bearing bores (race O.D. of 3.06"), usually found on vehicles from 1999 to present, bearing LM603049 and race LM603012 are required.
|
| Ring gear ratio |
3.73 & up
|
| Gear spline tooth count |
30 EA
|
| Axle shaft diameter |
1.3 in
|
| Ring gear size |
8.875 in
|
| Differential type |
Limited Slip (LSD)
|
| Vehicle usage |
Off-Road: Light Trail / Sand Sports
On Road: Restoration On Road: Street and Muscle On Road: Work Truck / Towing On Road: Circle Track On Road: Drag Racing Off-Road: Extreme Off-Road Off-Road: Rock Crawl Off-Road: Work Truck / Towing |
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