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Eaton 913A481 - Detroit Truetrac Limited Slip Differential, 30 Spline, 2.73 & Up Ratio for GM 8.5/8.625 In.

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SKU:
EDT913A481

Description:

Eaton Detroit TrueTrac limited-slip differential for the GM 8.5/8.6 in. axle with 30-spline gears, ratios of 2.73 and higher. All Eaton differentials for GM 8.5 in. and 8.6 in. axles require special bearings: axles with small bearing bores (2.89 in. race O.D.), typically pre-1999, need bearing LM102949 and race LM102911; axles with large bearing bores (3.06 in. race O.D.), typically 1999-2013, need bearing LM603049 and race LM603012. Manual locking hubs are recommended for front axle applications.



Eaton Performance brochure

Eaton Performance brochure
Detroit Truetrac brochure

Detroit Truetrac brochure
Eaton Performance differential application guide

Eaton Performance differential application guide
Differential Limited Warranty and Limitations Statement

Differential Limited Warranty and Limitations Statement
Eaton 913A481 - Detroit Truetrac Limited Slip Differential, 30 Spline, 2.73 & Up Ratio for GM 8.5/8.625 In.

Description:

Eaton Detroit TrueTrac limited-slip differential for the GM 8.5/8.6 in. axle with 30-spline gears, ratios of 2.73 and higher. All Eaton differentials for GM 8.5 in. and 8.6 in. axles require special bearings: axles with small bearing bores (2.89 in. race O.D.), typically pre-1999, need bearing LM102949 and race LM102911; axles with large bearing bores (3.06 in. race O.D.), typically 1999-2013, need bearing LM603049 and race LM603012. Manual locking hubs are recommended for front axle applications.



Eaton Performance brochure

Eaton Performance brochure
Detroit Truetrac brochure

Detroit Truetrac brochure
Eaton Performance differential application guide

Eaton Performance differential application guide
Differential Limited Warranty and Limitations Statement

Differential Limited Warranty and Limitations Statement
$727.43
Brand:
EATON PERFORMANCE
Weight:
26.10 LBS
Mfr Part Number:
913A481
Product Type:
Differential
Ring gear ratio:
2.73 & up
Gear spline tooth count:
30 EA
Axle shaft diameter:
1.32 in
Ring gear size:
8.5 in
Differential type:
Limited Slip (LSD)
Vehicle usage:
Off-Road: Extreme Off-Road | On Road: Circle Track | On Road: Drag Racing | On Road: Street and Muscle | Off-Road: Work Truck / Towing | On Road: Work Truck / Towing | Off-Road: Light Trail / Sand Sports | Off-Road: Rock Crawl | On Road: Restoration
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