USA Standard Gear Differential & Rear-End Components

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

Part Number: SPZ-37039

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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: 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: 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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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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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: 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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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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USA Standard Master Overhaul kit for the GM 8.5 front differential

Part Number: SPZ-37056

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Axle Shaft, 28-spline, 28.813 in. Length, Rear, GM 7.625 in., Chevy, GMC, Oldsmobile, Each

Part Number: SPZ-35057

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Axle Shaft, C-clip, 28-spline, 26.250 in. Length, Passenger Side Rear, Ford 7.5 in., Ford 8.8 in., Each

Part Number: SPZ-35019

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Estimated Ship Date: Dec 23, 2025 if ordered today

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8.2" CHEVY BRG & SEAL KIT, KOYO BRGS

Part Number: SPZ-58049

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Estimated Ship Date: Dec 29, 2025 if ordered today

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USA Standard Master Overhaul kit for the Chrysler '76 and later 8.25" differential

Part Number: SPZ-37001

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Gears, 3.73:1 Ratio, 26-spline, Standard Ring Gear Rotation, Dana 30, Set

Part Number: SPZ-36024

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Estimated Ship Date: Dec 29, 2025 if ordered today

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USA Standard Master Overhaul kit for 2010 & down GM & Chrysler 11.5" AAM differential

Part Number: SPZ-37041

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Estimated Ship Date: Today

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Ring and Pinion, Installation Kit, AMC, Model 35, Non-Rubicon, Kit

Part Number: SPZ-58017

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Estimated Ship Date: Dec 29, 2025 if ordered today

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USA Standard Gear standard spider gear set for Toyota 8", 4 cylinder

Part Number: SPZ-39031

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Estimated Ship Date: Dec 29, 2025 if ordered today

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8.8" Ford bearing & seal kit.

Part Number: SPZ-58007

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Estimated Ship Date: Dec 29, 2025 if ordered today

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9" FORD BRG & SEAL KIT LM102910, KOYO BRGS

Part Number: SPZ-58043

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Estimated Ship Date: Dec 29, 2025 if ordered today

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