USA Standard Gear Transmission & Drivetrain

Axle Shaft, 31-spline, 31.844 in. Length, Rear, Ford 9 in., Each

Part Number: SPZ-35032

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Estimated Ship Date: Nov 17, 2025 if ordered today

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

Part Number: SPZ-36312

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Axle Shaft, 28-Spline, 29.156 in. Length, Driver Side Rear, Ford, Each

Part Number: SPZ-35007

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Axle Shaft, 28-Spline, 30.125 in. Length, Rear, Chevy, Pontiac, Each

Part Number: SPZ-35050

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Manual Transmission Gears, T56 M/T REVERSE GEAR 35 TOOTH

Part Number: SPZ-78348

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Bearing and Seal Overhaul Kit

Part Number: SPZ-ZMBK133AWS

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Ring and Pinion Gears, 5.38:1 Ratio, 31-spline, Standard Rotation, Long Spline Design, Ford 10.25 in., Set

Part Number: SPZ-36112

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Gear, Ring and Pinion, 3.36:1 Ratio, GM 8.2 in., Set

Part Number: SPZ-36203

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Estimated Ship Date: Tomorrow if ordered today

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Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Bearing and Seal Overhaul Kit

Part Number: SPZ-ZMBK483A

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Estimated Ship Date: Nov 13, 2025 if ordered today

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USA Standard Master Overhaul kit Dana 44 differential, 30 spline, rear axle

Part Number: SPZ-37015

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Estimated Ship Date: Nov 17, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Ford 8" in a 3.00 ratio

Part Number: SPZ-36115

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Transmission Bearing and Seal, M5R1 Kit Aerostar/Bronco II/Explorer/Sport Trac/Ranger Plus Mazda B2300/B2500/B3000/B4000/Navajo 5-Speed Manual Trans

Part Number: SPZ-74679

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Ring and Pinion Gears, 3.23:1 Ratio, 27-spline, Standard Ring Gear Rotation, GM 7.5 in., GM 7.625 in., Set

Part Number: SPZ-36194

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Estimated Ship Date: Nov 13, 2025 if ordered today

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USA Standard Gear standard spider gear set for GM 9.5", 33 spline

Part Number: SPZ-39029

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Manual Transmission Gears, T56 M/T 2ND GEAR 43 TOOTH

Part Number: SPZ-74370

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Estimated Ship Date: Nov 13, 2025 if ordered today

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USA Standard Master Overhaul kit Dana 44 reverse front differential

Part Number: SPZ-37016

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Axle 9" FORD REAR, '77&UP TRK31spl, 32", Use_SET20 BRG

Part Number: SPZ-11988

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Estimated Ship Date: Today

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Ring and Pinion Gears, 3.73:1 Ratio, 37-spline, Standard Ring Gear Rotation, Dana 80, Set

Part Number: SPZ-36092

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Estimated Ship Date: Nov 13, 2025 if ordered today

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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: Nov 13, 2025 if ordered today

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Transmission Bearing and Seal, Getrag-5 Speed Transmission Bearing/Seal Kit w/Synchro Rings, 5-Speed Manual Trans 0.9 Inch Input/Output Bearings

Part Number: SPZ-79068

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.2" GM, 3.55 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10665

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Estimated Ship Date: Nov 13, 2025 if ordered today

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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: Nov 13, 2025 if ordered today

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Ring and Pinion Gears, 5.13:1 Ratio, 10-bolt, 28-spline, Standard Gear Rotation, Ford, 9 in., Set

Part Number: SPZ-36145

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Estimated Ship Date: Nov 13, 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: Today

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Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Bearing and Seal Overhaul Kit

Part Number: SPZ-ZMBK133BWS

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Estimated Ship Date: Nov 13, 2025 if ordered today

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