FORD MUSTANG Differential & Rear-End Components

Ring and Pinion, RP FORD 9" 5.37 EXL

Part Number: RMG-F9537

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Gear, Ring and Pinion, 4.50:1 Ratio, Ford, 9 in., Set

Part Number: RMG-6903691

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Gear, Ring and Pinion, 4.63:1 Ratio, Ford, 9 in., Set

Part Number: RMG-6903791

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Estimated Ship Date: Nov 24, 2025 if ordered today

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RING AND PINION

Part Number: RMG-49-0214-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ZPA, Rear Axle Assembly, Ford 8.8 IRS, '15-'22 Ford Mustang, 3.73 Ratio, Duragrip

Part Number: ZUD-16219

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Estimated Ship Date: Nov 19, 2025 if ordered today

• Core Charge $600.00
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ZPA, Rear Axle Assembly, Ford 8.8 IRS, '15-'22 Ford Mustang, 4.1 Ratio, Duragrip

Part Number: ZUD-16220

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Estimated Ship Date: Nov 19, 2025 if ordered today

• Core Charge $600.00
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Reman Rear Axle Assembly, 8.8" IRS, 2015-22 Ford Mustang 3.73 Ratio, Torsen Posi

Part Number: ZUD-RAA440-1557D

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Estimated Ship Date: Nov 19, 2025 if ordered today

• Core Charge $600.00
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Reman Rear Axle Assembly, 8.8" IRS, 2015-22 Ford Mustang, 3.15 Ratio, Posi

Part Number: ZUD-S0124

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Estimated Ship Date: Nov 19, 2025 if ordered today

• Core Charge $600.00
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Gear, Ring and Pinion, 5.57:1 Ratio, Ford, 9 in., Daytona Bearing, Set

Part Number: MGR-F890557AX

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Gear, Ring and Pinion, 5.67:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890567

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Axle Shafts, C-clip Type, 31-spline Inner, 1541H Alloy Steel, Ford 8.8 in., Pair

Part Number: STR-P-3112

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Rear Axle Shaft, Left or Right

Part Number: RNB-630-228

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Repair Kit, differential

Part Number: LUK-GDK310

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Repair Kit, differential

Part Number: LUK-GDK310-MK

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Gear, Ring and Pinion, 5.37:1 Ratio, Ford, 9 in., Daytona Bearing, Set

Part Number: MGR-F890537AX

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Differential Carrier, Grip Lok, Mechanical Locker, 31 Spline, Ford 9 in., Rear, Each

Part Number: PWT-LK109031

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• Mfr. Rebate

$55.00 Mail-In Rebate

Price after Manufacturer Rebate: $944.99

Rebate Expires: 12/31/2025

Get $55 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

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. Show Less

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Axles, Direct Fit, High Strength, Rear, 1541H Steel, 28-Spline, Ford, 8.8 in., Kit

Part Number: ALY-12184

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Crate Axle, 67-70 Mustang Centurion 9-Inch, Black PC, 31-Spline, 3.70 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-FM237TWAB

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Axle Shafts, Direct Fit, Renegade, CV-Style, Billet Steel, Rear, 34-Spline, Ford, Pair

Part Number: GFE-FOR10110A

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Repair Kit, differential

Part Number: LUK-GDK312

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Repair Kit, differential

Part Number: LUK-GDK312-MK

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Estimated Ship Date: Dec 11, 2025 if ordered today

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RING AND PINION

Part Number: ALY-F88430

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Axle Assembly, Remanufactured, Limited Slip, 3.27:1 Ratio, Each

Part Number: ZUD-RAA4351466AP

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Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $1,000.00
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Axle Shafts, C-clip Type, 31-spline Inner, 1541H Alloy Steel, Ford 8.8 in., Pair

Part Number: STR-P3111

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Differential Ring And Pinion Set

Part Number: RNB-697-202

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Estimated Ship Date: Dec 1, 2025 if ordered today

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