USA Standard Gear Transmission & Drivetrain

4340 Chromoly Axle, '79-'87 GM Truck & Blazer, RH inner, 28spl, uses 5-760X u/joint

Part Number: SPZ-35087

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Spartan Differential Locker, Ford 8.8 in., 31-spline Axle, Ford, Each

Part Number: SPZ-17005

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Nov 13, 2025 if ordered today

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Ring and Pinion Gears, 4.30:1 Ratio, 29-spline, Reverse Rotation, Dana 60, Ford, Front, Set

Part Number: SPZ-36304

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Estimated Ship Date: Tomorrow if ordered today

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Axle Shaft, 30-spline Inner, 30.75 in. Length, GM 8.875 in. (12-bolt) Truck, Rear, Chevrolet, GMC, Each

Part Number: SPZ-35108

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Estimated Ship Date: Today

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Manual Transmission Bearings, VIT5, 1989-1998, Suzuki, Kit

Part Number: SPZ-73824

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Differential Ring and Pinion, USA standard ring & pinion gear set for '10 & down Ford 10.5" in a 4.30 ratio.

Part Number: SPZ-36432

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.25" CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit 1.62" ID Axle Bearings & Seals

Part Number: SPZ-10901

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Estimated Ship Date: Nov 13, 2025 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: Nov 13, 2025 if ordered today

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Manual Transmission Rebuild Kits , T56 M/T BEARING KIT '93&UP 6SPD

Part Number: SPZ-75179

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Reverse Rotation, Chrysler 9.25 in., Dodge, Ram, Front, Set

Part Number: SPZ-36371

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Spartan Differential Locker, Dana 44, 30-spline Axle, Jeep, Ford, Dodge, International, Isuzu, Each

Part Number: SPZ-17001

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 13, 2025 if ordered today

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USA Standard Master Overhaul kit Chrysler, 9.25 in. ZF, Kit

Part Number: SPZ-37116

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Ring and Pinion Gears, 4.11:1 Ratio, 31-spline, Standard Rotation, Long Spline Design, Ford 10.25 in., Set

Part Number: SPZ-36106

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Transmission Bearing and Seal, AX15 Transmission Bearing/Seal Kit w/Synchro Rings, 5-Speed Manual Trans USA Standard Gear

Part Number: SPZ-76069

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Estimated Ship Date: Nov 14, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Dana 44 Reverse rotation in a 3.73 ratio

Part Number: SPZ-36064

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Ring and Pinion Gears, 4.11:1 Ratio, 29-spline, Standard Ring Gear Rotation, Chrysler 9.25 in., Set

Part Number: SPZ-36020

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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 Ford 9.75"

Part Number: SPZ-39019

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 13, 2025 if ordered today

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USA Standard Master Overhaul kit for the Ford 9" LM102910 differential, w/ solid spacer

Part Number: SPZ-37034

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Estimated Ship Date: Nov 13, 2025 if ordered today

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USA Standard Master Overhaul kit Ford, 10.5 in., Rear, Kit

Part Number: SPZ-37085

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 13, 2025 if ordered today

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Transfer Case Components, BW1370, BW4401, NP241C, & NP243 T-CASE CHAIN

Part Number: SPZ-78547

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 13, 2025 if ordered today

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Differential Carrier, Power Lok, Positraction, Smooth Design, Chrysler 8.75 in., Rear, Steel, 41, 42, 89 Housings, Chrysler, Plymouth, Dodge, Each

Part Number: SPZ-59027

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Estimated Ship Date: Nov 13, 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-ZMBK133EWS

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Differential Ring and Pinion, USA standard ring & pinion gear set for '10 & down Ford 10.5" in a 4.88 ratio.

Part Number: SPZ-36433

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Estimated Ship Date: Nov 13, 2025 if ordered today

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8.8" FORD 3.08 R&P ** USA STANDARD GEAR **

Part Number: SPZ-36120

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Estimated Ship Date: Nov 13, 2025 if ordered today

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USA Standard Master Overhaul kit for the Ford 9" LM603011 differential w/ Daytona pinion support

Part Number: SPZ-37039

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Estimated Ship Date: Today

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