Differentials, Axles & Rear-End Parts

UNIT BEARING POCKET - 4IN

Part Number: TGI-TGI-312249

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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RCV Ultimate 35 spline CV joint for Spidertrax Ultimate Unit Bearings

Part Number: RCV-CVJ10328

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Axle Differential Bearing and Seal Kit, OE form, fit & function bearing & seal unit.

Part Number: NTN-NBRA339MK

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Axle Differential Bearing and Seal Kit, OE form, fit & function bearing & seal unit.

Part Number: NTN-NBRA351

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Axle Differential Bearing and Seal Kit, OE form, fit & function bearing & seal unit.

Part Number: NTN-NBDRK321J

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Axle Differential Bearing and Seal Kit, OE form, fit & function bearing & seal unit.

Part Number: NTN-NBDRK335C

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Axle Differential Bearing and Seal Kit, OE form, fit & function bearing & seal unit.

Part Number: NTN-NBDRK334C

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Axle Differential Bearing and Seal Kit, OE form, fit & function bearing & seal unit.

Part Number: NTN-NBDRK316B

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Axle Differential Bearing and Seal Kit, OE form, fit & function bearing & seal unit.

Part Number: NTN-NBDRK321JMK

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Axle Differential Bearing and Seal Kit, OE form, fit & function bearing & seal unit.

Part Number: NTN-NBDRK321K

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Ford 9" 31 spline Hoosier Gear forged clutch style posi-unit

Part Number: STR-N1970H

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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SHIM UNIT-DIFF BRG/.096-.100/

Part Number: ADO-03853912

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
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Differential, Eaton Detroit Truetrac, Limited Slip, 30-Spline, GM, 8.5/8.6 in., 2.73 & up, Each

Part Number: ETN-913A481

4.85 out of 5 stars ( 135 )

Estimated Ship Date: Today

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• $75.00 Summit Bucks

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

Part Number: ETN-913A561

4.86 out of 5 stars ( 28 )

Estimated Ship Date: Today

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• $75.00 Summit Bucks

Dura Grip Positraction Carrier, Traction-Loc, GM 8.5/8.6 in., 30 Spline, 2.73 Up Ratio, Each

Part Number: YGA-26016

4.18 out of 5 stars ( 33 )

Estimated Ship Date: Today

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Dura Grip Positraction Carrier, Traction-Loc, GM 8.5 in., 28 Spline, 2.73 Up Ratio, Each

Part Number: YGA-26015

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

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

Part Number: ETN-912A556

4.84 out of 5 stars ( 31 )

Estimated Ship Date: Today

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• $75.00 Summit Bucks

Differential, Eaton Detroit Truetrac, 30-Spline, AAM, 11.5 in., 14-Bolt, Each

Part Number: ETN-915A568

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

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• $75.00 Summit Bucks

Differential, Eaton Detroit Truetrac, 30-Spline, GM, 12-Bolt Truck, Each

Part Number: ETN-913A315

4.56 out of 5 stars ( 16 )

Estimated Ship Date: Today

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• $75.00 Summit Bucks

Differential, Eaton Detroit Truetrac, 30-Spline, GM, 10.5 in. Ring Gear, 4.10 and Lower Ratios, Each

Part Number: ETN-915A545

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Today

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• $75.00 Summit Bucks

Dura Grip Positraction Carrier, Traction-Loc, GM 8.875 in., 30 Spline, 3.08 to 3.90 Ratio, Each

Part Number: YGA-26011

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Differential, Eaton Detroit Truetrac, Limited Slip, 30-Spline, GM, 8.875 in., 12-Bolt, Each

Part Number: ETN-913A555

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Today

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• $75.00 Summit Bucks

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

Part Number: ETN-912A317

4.31 out of 5 stars ( 16 )

Estimated Ship Date: Today

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• $75.00 Summit Bucks

Differential, Trac-Lok, 31-Spline, Ford, 8.8 in., Each

Part Number: FMS-M-4204-F318C

4.92 out of 5 stars ( 36 )

Estimated Ship Date: Today

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

Part Number: ETN-913A586

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Today

• Free Shipping
• $75.00 Summit Bucks