USA Standard Gear Parts and Accessories

Ring and Pinion Gears, 4.88:1 Ratio, 30-spline, Standard Rotation, Chrysler 11.5 in., GM 11.5 in., Set

Part Number: SPZ-36163

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.8" Ford, 4.88 Ratio Rear Ring & Pinion GearInstall Kit 2.530" OD Axle Bearings & Seals

Part Number: SPZ-10760

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.25"/ 213mm CHRYSLER, 3.07 Ratio Rear Ring & Pinion GearInstall Kit Package

Part Number: SPZ-10912

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Spartan Differential Locker, Suzuki 6.9 in., 26-spline Axle, Suzuki, Each

Part Number: SPZ-17013

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Estimated Ship Date: Feb 18, 2026 if ordered today

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USA Standard Ring & Pinion gear set for Toyota Landcruiser in a 4.11 ratio

Part Number: SPZ-36256

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Estimated Ship Date: Feb 18, 2026 if ordered today

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REAR DRIVESHAFT

Part Number: SPZ-12340

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Spartan Differential Locker, Toyota 7.5 in., 27-spline Axle, Toyota, Each

Part Number: SPZ-17014

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Differential Carrier, Spartan Locker, Steel, 31-spline, Rear, for Nissan H233B, Each

Part Number: SPZ-17036

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Fits '00-'02 Ram 2500 CB & RC 60 80L V10 & 59L diesel 47RE AT& NV 241HD TC 29 1/8"center of u/joint caps

Part Number: SPZ-44026

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Front driveshaft, USA Standard Front OE Driveshaft Assembly for 2006 Dodge Ram Diesel 2500, 3500

Part Number: SPZ-44622

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Estimated Ship Date: Feb 20, 2026 if ordered today

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USA Standard Ring & Pinion gear set for GM 11.5" in a 4.11 ratio

Part Number: SPZ-36161

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Estimated Ship Date: Feb 20, 2026 if ordered today

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USA Standard Master Overhaul kit for new Toyota Clamshell design front reverse rotation differential

Part Number: SPZ-37115

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Differential Rebuild Kits, USA Standard Master Overhaul kit for the '11 & up GM 9.25" IFS front differential

Part Number: SPZ-37146

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Estimated Ship Date: Feb 20, 2026 if ordered today

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USA Standard Master Overhaul kit Toyota, 10.5 in., Kit

Part Number: SPZ-37120

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Fits '99-'02 Ford F250 rear with 7.3L engine, M5HD MT& 137" wheelbase. 51 5/8" from center of u/joint caps.

Part Number: SPZ-44046

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Fits '01-'07 GM Silverado & Sierra 2500 & 3500 with five speed ATor six speed MT. 27 11/8" weld to weld.

Part Number: SPZ-44458

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Fits '94-'95 Dodge Ramcharger & Trailduster front with manual transmission. 14 1/2" long weld to weld.

Part Number: SPZ-44604

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.8" Ford, 4.56 Ratio Rear Ring & Pinion GearInstall Kit 2.530" OD Axle Bearings & Seals

Part Number: SPZ-10759

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Ring and Pinion Gears, 4.55:1 Ratio, 31-spline, Standard Rotation, Short Spline Design, Ford 10.25 in., Set

Part Number: SPZ-36102

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.8" Ford, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 2.99" OD Axle Bearings & Seals

Part Number: SPZ-10768

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.8" Ford, 4.56 Ratio Rear Ring & Pinion GearInstall Kit 2.99" OD Axle Bearings & Seals

Part Number: SPZ-10769

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Transmission Bearing and Seal, TR3650 Transmission Bearing/Seal Kit w/Synchro Rings 01-04 Mustang 5-Speed Manual Trans USA Standard Gear

Part Number: SPZ-75712

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Estimated Ship Date: Feb 20, 2026 if ordered today

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

Part Number: SPZ-ZMBK414BWS

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Estimated Ship Date: Feb 20, 2026 if ordered today

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USA Standard Master Overhaul kit for 2008-2010 Ford 10.5" differentials using aftermarket 10.25" R&P

Part Number: SPZ-37098

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Differential Rebuild Kits, USA Standard Master Overhaul kit for the Dana S135 & S150

Part Number: SPZ-37137

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Estimated Ship Date: Feb 20, 2026 if ordered today

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