1 1

Atech Motorsports

Eaton Detroit Truetrac Differentials 913A481

Eaton Detroit Truetrac Differentials 913A481

$629.99 USD
$629.99 USD
Sale Sold out
Shipping calculated at checkout.

Differential, Eaton Detroit Truetrac, Limited Slip, 30-Spline, GM, 8.5/8.6 in., 2.73 & up, Each

Differential Case Design Type:
GM 8.5/8.6 in.
Remanufactured:
No
Aftermarket Carrier Style:
Helical gear
Cover Bolts:
10
Axle Shaft Spline Quantity:
30
Manufacturer of Axle:
GM
Carrier Material:
Steel
Carrier Bearings Included:
No
Quantity:
Sold individually.
Notes:
Eaton differentials require special bearings. For axles with the small bearing race O.D. of 2.890 in., use bearing number TMK-LM102949 and race number TMK-LM102911. For axles with the larger bearing race O.D. of 3.060 in., use bearing number TMK-LM603049 and race number TMK-LM603012. Most 1999 and newer axles will use the larger bearing and race.
Special Attention:
Eaton recommends a petroleum/mineral based GL-5 80W90 gear oil for all Truetrac differentials. Do not use synthetic gear oil or friction modifiers.

Eaton Detroit Truetrac Differentials

Eaton Detroit Truetrac differentials use a patented design of parallel-axis planetary helix gears to provide a quiet, automatic splitting of torque. They perform like a limited-slip differential under normal driving conditions, automatically transferring torque to the wheel with better traction when ground conditions warrant. These replacement units are available for dozens of axle applications.

Shipping & Returns

Most items can be returned within 30 days.

View full details