USA Standard Gear Differential & Rear-End Components

USA Standard Master Overhaul kit for the '86 and newer Toyota 8" differential

Part Number: SPZ-37070

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Estimated Ship Date: Dec 29, 2025 if ordered today

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USA Standard Master Overhaul kit for the Toyota V6 & Turbo 4 differential

Part Number: SPZ-37071

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USA standard Master Overhaul kit for '97 & up GM 9.5" differential

Part Number: SPZ-37073

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Gear and Installation Kit USA Standard

Part Number: SPZ-36284

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Estimated Ship Date: Dec 29, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Dana 44 Reverse rotation in a 5.38 ratio

Part Number: SPZ-36069

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Gears, 4.56:1 Ratio, 30-spline, Standard Rotation, Chrysler 11.5 in., GM 11.5 in., Set

Part Number: SPZ-36162

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Axle 10.5" GM 14T REAR FULL FLOAT38.9", RIGHT REAR, 30spl, 8x3.563" BOLT PATTERN

Part Number: SPZ-11959

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Axle 55P GM REAR, 1957 Pass Car & Corvette, LH, 17spl, 28-9/16" LONG, 1.940" BEARING OFFSET

Part Number: SPZ-12223

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Axle 55P GM REAR, 1957 Pass Car & Corvette, RH, 17spl, 30" LONG, 1.940" BEARING OFFSET

Part Number: SPZ-12224

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Ring and Pinion Gears, 4.56:1 Ratio, 28-spline, Standard Rotation, Ford 9 in., Ford, Lincoln, Mercury, Rear, Set

Part Number: SPZ-36141

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Estimated Ship Date: Dec 29, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Model 20 in a 4.88 ratio

Part Number: SPZ-36232

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USA Standard Ring & Pinion gear set for Toyota Landcruiser in a 4.56 ratio

Part Number: SPZ-36257

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Differential Rebuild Kits, USA Standard Master Overhaul kit for the Dana 36

Part Number: SPZ-37131

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Estimated Ship Date: Dec 29, 2025 if ordered today

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