USA Standard Gear Transmission & Drivetrain

Ring and Pinion Gears,USA Standard 8.8" Ford, 3.55 Ratio Rear Ring & Pinion GearInstall Kit 2.99" OD Axle Bearings & Seals

Part Number: SPZ-10766

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 7.5"/7.625" GM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10694

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Fits '90-'96 Bronco rear with E40D AT 49L 50L or 58L & 308 or 355 gear ratio 23 3/8"center of u/joint caps

Part Number: SPZ-44500

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Estimated Ship Date: Dec 19, 2025 if ordered today

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USA Standard Master Overhaul kit Dana 70 HD differential

Part Number: SPZ-37023

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Estimated Ship Date: Dec 19, 2025 if ordered today

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USA Standard Gear open spider gear set for Dana Spicer 30, 27 spline

Part Number: SPZ-39005

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.8" Ford, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 2.530" OD Axle Bearings & Seals

Part Number: SPZ-10758

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Differential Ring and Pinion, USA Standard Ring & Pinion set for Chrysler 10.5" in a 3.73 ratio

Part Number: SPZ-36353

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 9.25" CHRYSLER, 3.21 Ratio Rear Ring & Pinion GearInstall Kit 1.62" Inside Diameter Axle Bearings & Seals

Part Number: SPZ-10781

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Estimated Ship Date: Dec 18, 2025 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: Dec 18, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.6" GM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10745

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Axle Shaft, 31-spline, 31.844 in. Length, Rear, Ford 9 in., Each

Part Number: SPZ-35032

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Axle Shaft, 30-spline, 33.000 in. Length, Rear, GM 8.5 in., Cadillac, Chevy, GMC, Each

Part Number: SPZ-35054

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

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Driveshaft, Front, 2-piece, Assembled, Balanced, Steel, 23.438 in. Length, Chevrolet, GMC, Each

Part Number: SPZ-44268

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USA Standard Ring & Pinion gear set for '11 & up Ford 9.75" in a 4.11 ratio

Part Number: SPZ-36295

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Estimated Ship Date: Dec 18, 2025 if ordered today

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USA Standard Ring & Pinion Gear Set for 2017-19 Toyota Tundra 10.5" with 5.7L in 4.88 Ratio

Part Number: SPZ-36437

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Gear, Ring and Pinion, 3.73:1, Ford, 10.5 in., Set

Part Number: SPZ-36345

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Fits 1978 Ford F250 with AT, part-time 205 TC & 133" wheelbase. 26 1/16" center of u/joint caps.

Part Number: SPZ-44107

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Ring and Pinion Gears,USA Standard 8.8" Ford, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10673

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Estimated Ship Date: Dec 19, 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-ZMBK162CWS

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Differential Rebuild Kits, USA Standard Master Overhaul kit for C200

Part Number: SPZ-37122

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Differential Ring and Pinion, USA Standard Ring & Pinion set for 8.2" Buick, Olds & Pontiac, 3.55

Part Number: SPZ-36368

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Fits 2001 Cherokee front with 4.0L engine & automatic transmission. 30 11/16" from center of u/joint caps.

Part Number: SPZ-44231

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Transmission Bearing and Seal, T45 Transmission Bearing/Seal Kit w/Synchro Rings 5-Speed Manual Trans USA Standard Gear

Part Number: SPZ-77015

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Fits '99-'01 Ford Explorer & Mountaineer front with 4.0L engine. 24" long weld to weld.

Part Number: SPZ-44132

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Estimated Ship Date: Dec 19, 2025 if ordered today

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