Transmission & Drivetrain

USA Standard steel spool for Dana 44 with 30 spline axles, 3.73 & down

Part Number: SPZ-59013

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Estimated Ship Date: Dec 19, 2025 if ordered today

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USA Standard Master Overhaul kit Ford 8.8 in., Rear, Kit

Part Number: SPZ-37080

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Axle Shaft, 31-Spline, 29.750 in. Length, Rear, Ford, Each

Part Number: YGA-21212

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Estimated Ship Date: Jan 2, 2026 if ordered today

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D60 7.05" OUTER STUB AXLE SHAFT, DODGE FRONT, 4340

Part Number: YGA-21691

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Estimated Ship Date: Jan 5, 2026 if ordered today

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10.5" FORD PINION FLANGE w/ BALANCER , 37Spline , 11-15 F250/ F350/F450 SUPERDUTY

Part Number: YGA-41219

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Estimated Ship Date: Jan 2, 2026 if ordered today

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4340 Chromoly axle, GM Truck & Blazer, Outer Stub, uses 5-760X u/joint

Part Number: SPZ-35078

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Installation Kit, Master Overhaul, Toyota 8 in., Toyota 7.8 in., Kit

Part Number: YGA-14178

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Manual Transmission Synchro Assembly, Manual Transmission Synchro Assembly

Part Number: SPZ-ZMNV22880

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Yukon Bearing install kit for Ford Daytona 9" differential, LM603011 bearings

Part Number: YGA-11049

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Axle Shaft, Complete, CV-Style, 4340 Chromoly, Polaris, Middle, Each

Part Number: QDB-609426

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Minimum Overhaul, GM, 8.2 in., Kit

Part Number: YGA-13068

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Estimated Ship Date: Today

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Yukon yoke for Toyota 7.5" IFS (and '85 and newer rear) with 23 spline pinion

Part Number: YGA-41106

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Axle Shaft, Rear, C-Clip, 1541H Alloy, 31 Spline, 34.375 in. Length, Ford 8.8 in., Ford/Lincoln/Mercury, Each

Part Number: YGA-21522

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Manual transmission Rebuild Set, with Synchronizer Rings, 4-Speed, Heavy-Duty, for 10.25 in. Long Cast Iron Main Case, 10-Bolt Steel Top Cover, Kit

Part Number: SPZ-73139

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Transfer Case Rebuild Kits, NP241D T-CASE BEARING KIT '88-'92, WIDE INPUT BRG

Part Number: SPZ-71376

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Left hand inner 4340 Chromoly axle shaft for '75-'79 Ford F250, uses 5-760X u/joint

Part Number: YGA-21669

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Axle Shaft, C-clip, 29-spline, 1541 Carbon Steel, 30.875 in. Length, Rear, Chrysler 8.25 in. Length, Jeep

Part Number: SPZ-35010

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Yukon Bearing install kit for Toyota 8" differential

Part Number: YGA-11088

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Transmission Bearing and Seal, AX4/AX5 Transmission Bearing/Seal Kit w/Synchro Rings, 4-Speed/5-Speed Manual Trans USA Standard Gear

Part Number: SPZ-72967

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Axle Shaft, 30-Spline, 11.400 in. Length, Front Stub, Outer, Ford, Each

Part Number: YGA-21102

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Transfer Case Input Shaft, Transfer Case Input Shaft

Part Number: SPZ-ZTNP13929

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Differential Carrier Case, Open, 32-spline, Steel, Rear, Dana 70, Each

Part Number: YGA-20033

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Manual Transmission Case Extension, Manual Transmission Case Extension

Part Number: SPZ-ZMNV18305

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Estimated Ship Date: Dec 19, 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: Dec 19, 2025 if ordered today

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11.5AAM GM & Chrysler (fits All Years) UNIVERSAL standard Open spider gear kit.

Part Number: SPZ-39020

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Estimated Ship Date: Dec 19, 2025 if ordered today

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