You Have Selected

Display Options

Select the navigation view you prefer when narrowing your search.

Narrow Your Results

Catalog Quick Order:

Already know the part number you need?
Click here to enter them directly into your cart.

Checkout Options

Google Checkout - PayPal

Payment Options

Bill Me Later Summit SpeedCard
In-Store Pickup Location Close

Detroit Locker

When it comes to traction, nothing delivers like the legendary Detroit Locker!
Detroit Locker maximizes traction by delivering 100% of the torque to both drive wheels, allowing for wheel speed differentiation only when absolutely needed. That’s why Detroit Locker is the number one choice of professional racers and off-road enthusiasts who demand maximum traction! Now owned by Eaton, Detroit Locker is still the most dependable locking differential on the market, and you can now get Detroit Locker’s legendary durability in a limited-slip design for the street, too. No matter what the street, track, or trail throws at you, Detroit Locker can help you conquer it!

View all Detroit Locker Summit Bucks offers!

Results 1 - 10 of 172

In-Store Pickup Location Select

Detroit Locker 913A481 - Eaton Detroit Truetrac Differentials

Click here for more information about Detroit Locker 913A481 - Eaton Detroit Truetrac Differentials

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

Part Number: DTL-913A481 More Detail...

Estimated Ship Date: Today

$434.95

  • $40.00 Summit Bucks

    $40.00 Certificate that can be used on future purchases. Summit Bucks are redeemable via phone, mail, online or by presenting them at a retail location.

Detroit Locker 913A561 - Eaton Detroit Truetrac Differentials

Click here for more information about Detroit Locker 913A561 - Eaton Detroit Truetrac Differentials

Differential, Eaton Detroit Truetrac, Limited Slip, 31-Spline, Ford, 8.8 in., Each

Part Number: DTL-913A561 More Detail...

Estimated Ship Date: Today

$479.95

  • $40.00 Summit Bucks

    $40.00 Certificate that can be used on future purchases. Summit Bucks are redeemable via phone, mail, online or by presenting them at a retail location.

Detroit Locker 913A586 - Eaton Detroit Truetrac Differentials

Click here for more information about Detroit Locker 913A586 - Eaton Detroit Truetrac Differentials

Differential, Eaton Detroit Truetrac, 31-Spline, Ford 9 in., Each

Part Number: DTL-913A586 More Detail...

Estimated Ship Date: Today

$499.95

  • $40.00 Summit Bucks

    $40.00 Certificate that can be used on future purchases. Summit Bucks are redeemable via phone, mail, online or by presenting them at a retail location.

Detroit Locker 912A317 - Eaton Detroit Truetrac Differentials

Click here for more information about Detroit Locker 912A317 - Eaton Detroit Truetrac Differentials

Differential, Eaton Detroit Truetrac, 28-Spline, GM, 7.5 in., Each

Part Number: DTL-912A317 More Detail...

Estimated Ship Date: Today

$404.95

  • $40.00 Summit Bucks

    $40.00 Certificate that can be used on future purchases. Summit Bucks are redeemable via phone, mail, online or by presenting them at a retail location.

Detroit Locker 912A556 - Eaton Detroit Truetrac Differentials

Click here for more information about Detroit Locker 912A556 - Eaton Detroit Truetrac Differentials

Differential, Eaton Detroit Truetrac, 28-Spline, GM, 8.5 in., Rear, Each

Part Number: DTL-912A556 More Detail...

Estimated Ship Date: Today

$434.95

  • $40.00 Summit Bucks

    $40.00 Certificate that can be used on future purchases. Summit Bucks are redeemable via phone, mail, online or by presenting them at a retail location.

Detroit Locker 913A555 - Eaton Detroit Truetrac Differentials

Click here for more information about Detroit Locker 913A555 - Eaton Detroit Truetrac Differentials

Differential, Eaton Detroit Truetrac, Limited Slip, 30-Spline, GM, 8.875 in., Each

Part Number: DTL-913A555 More Detail...

Estimated Ship Date: Today

$469.95

  • $40.00 Summit Bucks

    $40.00 Certificate that can be used on future purchases. Summit Bucks are redeemable via phone, mail, online or by presenting them at a retail location.

Detroit Locker 912A585 - Eaton Detroit Truetrac Differentials

Click here for more information about Detroit Locker 912A585 - Eaton Detroit Truetrac Differentials

Differential, Eaton Detroit Truetrac, 27-Spline, Dana 30, Each

Part Number: DTL-912A585 More Detail...

Estimated Ship Date: Today

$389.95

  • $40.00 Summit Bucks

    $40.00 Certificate that can be used on future purchases. Summit Bucks are redeemable via phone, mail, online or by presenting them at a retail location.

Detroit Locker 912A587 - Eaton Detroit Truetrac Differentials

Click here for more information about Detroit Locker 912A587 - Eaton Detroit Truetrac Differentials

Differential, Eaton Detroit Truetrac, Limited Slip, 28-Spline, Ford, 9 in., Each

Part Number: DTL-912A587 More Detail...

Estimated Ship Date: Today

$499.95

  • $40.00 Summit Bucks

    $40.00 Certificate that can be used on future purchases. Summit Bucks are redeemable via phone, mail, online or by presenting them at a retail location.

Detroit Locker 225S10 - Eaton Detroit Lockers

Click here for more information about Detroit Locker 225S10 - Eaton Detroit Lockers

Differential, Eaton Detroit Locker, 30-Spline, GM, 10.5 in., Each

Part Number: DTL-225S10 More Detail...

Estimated Ship Date: Today

$469.95

Detroit Locker 187SL17B - Eaton Detroit Lockers

Click here for more information about Detroit Locker 187SL17B - Eaton Detroit Lockers

Differential, Eaton Detroit Locker, 31-Spline, Ford, 9 in., Each

Part Number: DTL-187SL17B More Detail...

Estimated Ship Date: Today

$559.95

View Compare
>>

Page 1 of 18

Close