Differential & Rear-End Components

USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offe

Part Number: SPZ-36315

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: MGR-GM10-456

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Gear, Ring and Pinion, 5.13:1 Ratio, Dana 44, Jeep Wrangler JL, Set

Part Number: SDH-10051004

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 6, 2025 if ordered today

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Gear, Ring and Pinion, 4.88:1 Ratio, Dana 44, Jeep Wrangler JL, Set

Part Number: SDH-10051746

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

Part Number: STR-P3110

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 19, 2025 if ordered today

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CV Axle shaft set for 1979-1993 Mustang. For use with Ridetech IRS

Part Number: ART-12129599

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Gear, Ring and Pinion, 4.11:1 Ratio, Quick-Change, Loaded, Head Bearing, Tail Bearing, Posi Nut, Roller Nose Bearing, Each

Part Number: PE2-S0189

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Gear, Ring and Pinion, EXCel, 4.86:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9486

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Estimated Ship Date: Oct 27, 2025 if ordered today

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05-10 Must elim kit with calp mnts (for Strange custom Alloy axles)

Part Number: STR-A1099ST

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Differential Cover, Aluminum Girdle Cover, Natural, 10-bolt, Ford 8.8 in., Each

Part Number: YGA-32114

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 5, 2025 if ordered today

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Differential Carrier Rebuild Kit and Spider Gears, for Open Carrier, 31-Spline, Rear, Chrysler 9.25 in. ZF, Side Gears, Dodge, Ram, Kit

Part Number: YGA-16182

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Estimated Ship Date: Tomorrow

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Gear, Ring and Pinion, EXCel, 4.11:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9411

3.0 out of 5 stars ( 2 )

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Ring & Pinion Gear, 4.88 Ratio, GM, 10.5 in., 14-Bolt, Set

Part Number: YGA-24138

5.0 out of 5 stars ( 1 )

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USA Standard Ring & Pinion gear set for GM 8.2" in a 3.55 ratio

Part Number: SPZ-36204

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Estimated Ship Date: Oct 22, 2025 if ordered today

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USA Standard Master Overhaul kit GM, 10.5 in., Kit

Part Number: SPZ-37045

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Estimated Ship Date: Tomorrow

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Trac Lok Case Assembly Kit,

Part Number: CWA-68035642AA

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Toyota, 3.73 Ring and Pinion, w/o_Locker, Set

Part Number: YGA-24667

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Differential Covers, Pro Series, Aluminum, Black Powdercoated, Chrysler 9.25 in., Rear, Dodge, Ram, Each

Part Number: AFE-46-70272

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Gear, Ring and Pinion, 3.73:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 2 Series, Set

Part Number: RMG-4900071

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Ring & Pinion for Dana 60 Reverse Thick, 5.13 Ratio, Forged 8620 Alloy Steel Gear Set

Part Number: CUR-RP60HT-513

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Ring & Pinion for Dana 60 Reverse Thick, 4.88 Ratio, Forged 8620 Alloy Steel Gear Set

Part Number: CUR-RP60HT-488

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Differential, Lock-Right, Locker, 27-Spline, Dana 35, Each

Part Number: PWT-2310-LR

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Oct 28, 2025 if ordered today

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Differential Internals, Yukon Dura Grip or Eaton Positraction Internals for 8.5" GM with 28 Spline Axles, Kit

Part Number: YGA-16052

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Estimated Ship Date: Tomorrow

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Ring and Pinion Gears, 5.38:1 Ratio, 28-spline, Dana 44, Jeep, Rear, Set

Part Number: SDH-10067204

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Axle Shaft, Ten Factory, Rear, Bolt-in, 1541H Chromoly, 35-spline Inner, Dana 44 JK, Kit

Part Number: MGR-MG22158

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 23, 2025 if ordered today

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