USA Standard Gear Transmission & Drivetrain

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: Tomorrow

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Transfer Case Rebuild Kit, Bearing Kit, New Venture 246, Cadillac, Chevrolet, GMC, Kit

Part Number: SPZ-71674

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 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-ZMBK165WS

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Estimated Ship Date: Dec 29, 2025 if ordered today

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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: Dec 29, 2025 if ordered today

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Differential Rebuild Kits, USA Standard Master Overhaul kit for '06-'10 Ford Explorer 8.8" IRS rear differential for SUV.

Part Number: SPZ-37149

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Differential Carrier Rebuild Kits and Spider Gears, Spider Gear Sets, Ford 8.8 in., 28-spline, 10-bolt, Ford, Lincoln, Mazda, Mercury, Kit

Part Number: SPZ-39015

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Estimated Ship Date: Dec 29, 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: Dec 23, 2025 if ordered today

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Transfer Case Rebuild Kits, NP261XHD & 263XHD T-CASE BEARING KIT, MAN & AUTO TRANS

Part Number: SPZ-75111

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Estimated Ship Date: Dec 29, 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: Tomorrow

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Axle Shaft, 26-Spline, 28.438 in. Length, Rear, Buick, Chevy, Oldsmobile, Each

Part Number: SPZ-35059

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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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: Dec 29, 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-ZMBK122WS

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Estimated Ship Date: Dec 29, 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-ZMBK137L

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Axle Shaft, 30-Spline, 30.125 in. Length, Rear, Chevy, GMC, Each

Part Number: SPZ-35058

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Estimated Ship Date: Tomorrow

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Transmission Bearing and Seal, T14 Transmission Bearing/Seal Kit w/Synchro Rings 68-79 Jeep 3-Speed Manual Trans USA Standard Gear

Part Number: SPZ-71437

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Estimated Ship Date: Dec 29, 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: Dec 29, 2025 if ordered today

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Transfer Case Rebuild Kits, NP231 T-CASE BEARING KIT, WIDE INPUT BRG

Part Number: SPZ-73873

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion, Installation Kit, Dana 30, Front, Jeep, Kit

Part Number: SPZ-58034

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Estimated Ship Date: Dec 29, 2025 if ordered today

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8.6" GM 09 & up bearing & seal kit.

Part Number: SPZ-58013

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Axle Shaft, 30-spline, 30.375 in. Length, Rear, GM 8.5 in., GM 8.6 in., Chevy, Each

Part Number: SPZ-35107

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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

Part Number: SPZ-ZMBK200WS

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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, 31-spline, Standard Ring Gear Rotation, Ford 10.25 in., Ford 10.5 in, Set

Part Number: SPZ-36275

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Transmission Bearing and Seal, Manual Transmission Bearing Kit '65-'86 3SPD, with Synchros

Part Number: SPZ-70304

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Transmission Bearing and Seal, W55/W56/W58 Transmission Bearing/Seal Kit w/Synchro Rings, 5-Speed Manual Trans 20mm Input Bearing Inner Race

Part Number: SPZ-71019

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Axle Shaft, 28-Spline, 32.438 in. Length, Rear, Ford, Lincoln, Mercury, Each

Part Number: SPZ-35022

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Estimated Ship Date: Dec 29, 2025 if ordered today

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