Summit Racing SpeedCard - learn how to get 15% back up to $150

Summit Racing SpeedCard - learn how to get 15% back up to $150

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Differential Carriers

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Results 1 - 25 of 59

Eaton Detroit Truetrac 31 Spline Differential Ford 8.8 Inch 913A561

Eaton Detroit Truetrac 31 Spline Differential Ford 8.8 Inch 913A561

Eaton Detroit Truetrac 31 Spline Differential Ford 8.8 Inch 913A561

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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Eaton Detroit Truetrac 31 Spline Differential Ford 9 Inch 913A586

Eaton Detroit Truetrac 31 Spline Differential Ford 9 Inch 913A586

Eaton Detroit Truetrac 31 Spline Differential Ford 9 Inch 913A586

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

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Ford Performance Parts Traction-Lok 31 Spline Differential Ford 8.8 Inch M-4204-F318C

Ford Performance Parts Traction-Lok 31 Spline Differential Ford 8.8 Inch M-4204-F318C

Ford Performance Parts Traction-Lok 31 Spline Differential Ford 8.8 Inch M-4204-F318C

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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Eaton Detroit Truetrac 31 Spline Differential Chrysler 9.25 Inch ZF 917A730

Eaton Detroit Truetrac 31 Spline Differential Chrysler 9.25 Inch ZF 917A730

Eaton Detroit Truetrac 31 Spline Differential Chrysler 9.25 Inch ZF 917A730

Differential, Eaton Detroit Truetrac, Limited Slip, 31-Spline, Chrysler, 9.25 in. ZF, Ram, Each

Part Number: ETN-917A730

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Eaton Detroit Truetrac 31 Spline Differential Chrysler 9.25 Inch 913A368

Eaton Detroit Truetrac 31 Spline Differential Chrysler 9.25 Inch 913A368

Eaton Detroit Truetrac 31 Spline Differential Chrysler 9.25 Inch 913A368

Differential, Eaton Detroit Truetrac, 31-Spline, Chrysler 9.25 in., Each

Part Number: ETN-913A368

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Yukon Gear & Axle Dura Grip Positraction Carriers Ford 8.8 Inch YDGF8.8-31-1

Yukon Gear & Axle Dura Grip Positraction Carriers Ford 8.8 Inch YDGF8.8-31-1

Yukon Gear & Axle Dura Grip Positraction Carriers Ford 8.8 Inch YDGF8.8-31-1

Dura Grip Positraction Carrier, Traction-Loc, Ford 8.8 in., 31 Spline, Each

Part Number: YGA-26006

3.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Summit Racing™ Positraction 31 Spline Differential Carriers Ford 8.8 Inch SUM-730944

Summit Racing™ Positraction 31 Spline Differential Carriers Ford 8.8 Inch SUM-730944

Summit Racing™ Positraction 31 Spline Differential Carriers Ford 8.8 Inch SUM-730944

Differential Carrier, Positraction, Nodular Iron, Ford 8.8 in., 31 Spline, Each

Part Number: SUM-730944

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Eaton Detroit Lockers Ford 9 Inch 187SL17B

Eaton Detroit Lockers Ford 9 Inch 187SL17B

Eaton Detroit Lockers Ford 9 Inch 187SL17B

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

Part Number: ETN-187SL17B

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Ford Performance Parts Torsen 31 Spline Differential Ford 8.8 Inch M-4204-T31H

Ford Performance Parts Torsen 31 Spline Differential Ford 8.8 Inch M-4204-T31H

Ford Performance Parts Torsen 31 Spline Differential Ford 8.8 Inch M-4204-T31H

Differential, T-2R Race Torsen, 31-Spline, Ford, 8.8 in., Each

Part Number: FMS-M-4204-T31H

Not Yet Reviewed

Estimated Ship Date: Today

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Yukon Gear & Axle Dura Grip Positraction Carriers Ford 9 Inch YDGF9-31-SM

Yukon Gear & Axle Dura Grip Positraction Carriers Ford 9 Inch YDGF9-31-SM

Yukon Gear & Axle Dura Grip Positraction Carriers Ford 9 Inch YDGF9-31-SM

Dura Grip Positraction Carrier, Traction-Loc, Ford 9 in., 31 Spline, Smooth Engagement, Each

Part Number: YGA-26010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Positraction 31 Spline Differential Carriers Chrysler 9.25 Inch ZF SUM-730971

Summit Racing™ Positraction 31 Spline Differential Carriers Chrysler 9.25 Inch ZF SUM-730971

Summit Racing™ Positraction 31 Spline Differential Carriers Chrysler 9.25 Inch ZF SUM-730971

Differential Carrier, Positraction, Nodular Iron, Chrysler 9.25 in. ZF, 31 Spline, Rear, Each

Part Number: SUM-730971

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Powertrax Lock-Right Lockers Ford 8/9 Inch 1810-LR

Powertrax Lock-Right Lockers Ford 8/9 Inch 1810-LR

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $414.99

Rebate Expires: 12/31/2025

Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details.

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only.

Powertrax Lock-Right Lockers Ford 8/9 Inch 1810-LR

Differential, Lock-Right, Locker, 28/31-Spline, Ford, 9 in., Each

Part Number: PWT-1810-LR

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

    • $35.00 Mail-In Rebate

    Price after Manufacturer Rebate: $414.99

    Rebate Expires: 12/31/2025

    Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details.

    Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only.

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Estimated Ship Date: Today

Powertrax Lock-Right Lockers Ford 8.8 Inch 1822-LR

Powertrax Lock-Right Lockers Ford 8.8 Inch 1822-LR

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $403.99

Rebate Expires: 12/31/2025

Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details.

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only.

Powertrax Lock-Right Lockers Ford 8.8 Inch 1822-LR

Differential, Lock-Right, Locker, 31-Spline, Ford, 8.8 in., Each

Part Number: PWT-1822-LR

3.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

    • $35.00 Mail-In Rebate

    Price after Manufacturer Rebate: $403.99

    Rebate Expires: 12/31/2025

    Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details.

    Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only.

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Estimated Ship Date: Today

Eaton Detroit Truetrac 31 Spline Differential Ford 8.8 Inch 917A738

Eaton Detroit Truetrac 31 Spline Differential Ford 8.8 Inch 917A738

Eaton Detroit Truetrac 31 Spline Differential Ford 8.8 Inch 917A738

Differential, Eaton Detroit Truetrac, Limited Slip, 31-Spline, All Ratios, Ford 8.8, Each

Part Number: ETN-917A738

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

Yukon Gear & Axle 31 Spline Differential Carriers Ford 8.8 Inch YC F318

Yukon Gear & Axle 31 Spline Differential Carriers Ford 8.8 Inch YC F318

Yukon Gear & Axle 31 Spline Differential Carriers Ford 8.8 Inch YC F318

Differential Carrier, Limited Slip, Ford 8.8 in., 31 Spline, Each

Part Number: YGA-20069

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Auburn Gear Grip-N-Loc 31 Spline Differential Chrysler 9.25 Inch 546070

Made in the USA Auburn Gear Grip-N-Loc 31 Spline Differential Chrysler 9.25 Inch 546070

Auburn Gear Grip-N-Loc 31 Spline Differential Chrysler 9.25 Inch 546070

Differential, Auburn, Grip-N-Loc, Limited Slip, 31-Spline, Mopar, 9.25 in., Each

Part Number: AUB-546070

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Yukon Gear & Axle Dura Grip Positraction Carriers Ford 9 Inch YDGF9-31-AG

Yukon Gear & Axle Dura Grip Positraction Carriers Ford 9 Inch YDGF9-31-AG

Yukon Gear & Axle Dura Grip Positraction Carriers Ford 9 Inch YDGF9-31-AG

Dura Grip Positraction Carrier, Traction-Loc, Ford 9 in., 31 Spline, Aggressive Engagement, Each

Part Number: YGA-26009

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Ford Performance Parts Torsen 31 Spline Differential Ford 8.8 Inch M-4204-T31

Ford Performance Parts Torsen 31 Spline Differential Ford 8.8 Inch M-4204-T31

Ford Performance Parts Torsen 31 Spline Differential Ford 8.8 Inch M-4204-T31

Differential, Torsen, 31-Spline, Ford, 8.8 in., Each

Part Number: FMS-M-4204-T31

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Ford Performance Parts Torsen 31 Spline Differential Ford 8.8 Inch M-4204-MB

Ford Performance Parts Torsen 31 Spline Differential Ford 8.8 Inch M-4204-MB

Ford Performance Parts Torsen 31 Spline Differential Ford 8.8 Inch M-4204-MB

Differential, Torsen, Ford, 8.8 in., Each

Part Number: FMS-M-4204-MB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Auburn Gear Select-A-Loc 31 Spline Differential Ford 8.8 Inch 545002

Made in the USA Auburn Gear Select-A-Loc 31 Spline Differential Ford 8.8 Inch 545002

Auburn Gear Select-A-Loc 31 Spline Differential Ford 8.8 Inch 545002

Differential, Auburn, Locker, 31-Spline, Ford, 8.8 in., 10-Bolt, Each

Part Number: AUB-545002

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Powertrax Lock-Right Lockers Chrysler 9.25 Inch 1220-LR

Powertrax Lock-Right Lockers Chrysler 9.25 Inch 1220-LR

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $540.99

Rebate Expires: 12/31/2025

Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details.

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only.

Powertrax Lock-Right Lockers Chrysler 9.25 Inch 1220-LR

Differential, Lock-Right, Locker, 31-Spline, Mopar, 9.25 in., Each

Part Number: PWT-1220-LR

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

    • $35.00 Mail-In Rebate

    Price after Manufacturer Rebate: $540.99

    Rebate Expires: 12/31/2025

    Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details.

    Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only.

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Estimated Ship Date: Today

Ford Performance Parts Torsen 31 Spline Differential Ford 8.8 Inch, IFS M-4204-F150LS

Ford Performance Parts Torsen 31 Spline Differential Ford 8.8 Inch, IFS M-4204-F150LS

Ford Performance Parts Torsen 31 Spline Differential Ford 8.8 Inch, IFS M-4204-F150LS

Differential Carriers, 8.8 in. Ford Front Axle, Limited Slip, Torsion Bar Front Suspension, Each

Part Number: FMS-M4204-F150LS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Auburn Gear Grip-N-Loc 31 Spline Differential Ford 8.8 Inch 546054

Made in the USA Auburn Gear Grip-N-Loc 31 Spline Differential Ford 8.8 Inch 546054

Auburn Gear Grip-N-Loc 31 Spline Differential Ford 8.8 Inch 546054

Differential, Auburn, Grip-N-Loc, Limited Slip, 31-Spline, Ford, 8.8 in., Each

Part Number: AUB-546054

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Yukon Gear & Axle 31 Spline Differential Carriers Ford 8.8 Inch YC F3180-S

Yukon Gear & Axle 31 Spline Differential Carriers Ford 8.8 Inch YC F3180-S

Yukon Gear & Axle 31 Spline Differential Carriers Ford 8.8 Inch YC F3180-S

Differential Carrier, Open, Ford 8.8 in., 31 Spline, Complete w/Spider Gears, Each

Part Number: YGA-20070

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

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