Differential & Rear-End Components

'79-'93 Mustang Axle kit, 28 Spline, 4 Lug Axles w/ DuraGrip positraction

Part Number: YGA-21554

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Axle Shaft, 28-Spline, 5 x 4.50 in. Bolt Circle, Ford, Rear, Kit

Part Number: YGA-21556

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Axle Assembly, 70-81 GM F-Body Camaro/F-Body, Ridetech Brackets, Factory Width Rear, 9-inch, 31-Spline, 5 x 4.75" Bolt Pattern, Housing & Axle Kit

Part Number: CUR-CE-GMF7081RT

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Ring and Pinion Gears, with Installation Kit, GM 8.25 in, IFS, GM 9.76 in. Rear, 3.73 Gear Ratio, Kit

Part Number: MGR-MGK-259

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Ring and Pinion Gears, with Installation Kit, GM 8.25 in, IFS, GM 9.76 in. Rear, 4.10 Gear Ratio, Kit

Part Number: MGR-MGK-260

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-261

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-416

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 8.5" GM, 3.42 Ratio Install Kit 30 SplineBearings & Seals

Part Number: YGA-10396

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Axle Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Part Number: ZUD-RAA440-1337A

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Estimated Ship Date: Sep 26, 2025 if ordered today

• Core Charge $400.00
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Axle Assembly, Remanufactured, Open, 3.42:1 Ratio, Each

Part Number: ZUD-RAA440-1444C

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Estimated Ship Date: Sep 26, 2025 if ordered today

• Core Charge $400.00
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D60 77-91 GM 35spl 4340 FRONT AXLE KIT w/ Super-Joint (ASSM_REQ)

Part Number: SPZ-35149

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Estimated Ship Date: Sep 29, 2025 if ordered today

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D60 77-91 GM 30/35spl 4340 FRONT AXLE KIT w/ 733X (ASSM_REQ)

Part Number: SPZ-35150

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Estimated Ship Date: Sep 29, 2025 if ordered today

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D60 77-91 GM 30/35spl 4340 FRONT AXLE KIT w/ Super-Joint (ASSM_REQ)

Part Number: SPZ-35151

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Estimated Ship Date: Sep 29, 2025 if ordered today

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D60 85-88 FORD 35spl 4340 FRONT AXLE KIT w/ Super-Joint (ASSM_REQ)

Part Number: SPZ-35155

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Estimated Ship Date: Sep 29, 2025 if ordered today

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D60 88-98 FORD 35spl 4340 FRONT AXLE KIT w/ Super-Joint (ASSM_REQ)

Part Number: SPZ-35157

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Estimated Ship Date: Sep 29, 2025 if ordered today

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D60 79-93 DODGE 30/35spl 4340 FRONT AXLE KIT w/ Super-Joint (ASSM_REQ)

Part Number: SPZ-35159

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Estimated Ship Date: Sep 29, 2025 if ordered today

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D60 79-93 DODGE 35spl 4340 FRONT AXLE KIT w/ 733X (ASSM_REQ)

Part Number: SPZ-35160

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Estimated Ship Date: Sep 29, 2025 if ordered today

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D60 79-93 DODGE 35spl 4340 FRONT AXLE KIT w/ Super-Joint (ASSM_REQ)

Part Number: SPZ-35161

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.5" GM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 30

Part Number: SPZ-10714

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.5" GM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit 30

Part Number: SPZ-10715

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 11.25" Dana 80, 3.54 Ratio Rear Ring & Pinion GearInstall Kit 35 Spline Yukon Dura Grip Limited Slip Positraction,

Part Number: SPZ-10877

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 11.25" Dana 80, Thin 3.73 Ratio Rear Ring & Pinion GearInstall Kit 35 Spline

Part Number: SPZ-10879

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 11.25" Dana 80, 4.30 Ratio Rear Ring & Pinion GearInstall Kit Dura 35 Spline Grip Limited Slip Positraction,

Part Number: SPZ-10881

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 11.25" Dana 80, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Dura 35 Spline Grip Limited Slip Positraction,

Part Number: SPZ-10882

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 11.25" Dana 80, 4.88 Ratio Rear Ring & Pinion GearInstall Kit Dura 35 Spline Grip Limited Slip Positraction,

Part Number: SPZ-10883

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Estimated Ship Date: Sep 29, 2025 if ordered today

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