USA Standard Gear Transmission & Drivetrain

Gear, Ring and Pinion, 3.73:1, Toyota, 8 in., Set

Part Number: SPZ-36316

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4340 Chromoly axle shaft, left hand inner for '79-'87 GM, 35.46", uses 5-760X u/joint

Part Number: SPZ-35088

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Estimated Ship Date: Nov 13, 2025 if ordered today

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USA Standard Ring & Pinion Gear Set for Toyota 8" High Pinion in Reverse 4.11 Ratio with Yoke Kit

Part Number: SPZ-36425

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Manual Transmission Input Shafts, NV4500 Manual Input Shaft, Dodge 1 3/8 in. 10 Spline, Kit

Part Number: SPZ-70740

5.0 out of 5 stars ( 1 )

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Ring and Pinion Gears, 4.88:1 Ratio, 37-spline, Standard Ring Gear Rotation, Dana 80, Set

Part Number: SPZ-36098

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, AMC Model 35, 26-Spline Pinion, Kit

Part Number: SPZ-37066

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Differential Carrier Rebuild Kits and Spider Gears, Ford 8/9 in., Side Gears, Rear, Open, 28-spline, Ford, Lincoln, Mercury, Kit

Part Number: SPZ-39017

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 13, 2025 if ordered today

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Fits '01-'05 Dakota & '01-'03 Durango with 3.7L & 4.7L and AT. 26 1/4" flange to flange.

Part Number: SPZ-44068

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Ring and Pinion Gears, 5.13:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: SPZ-36078

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Manual Transmission Shifter Forks, ZF S542/547 M/T 5TH & REVERSE FORK

Part Number: SPZ-70550

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Ring and Pinion Gears,USA Standard 9.25" CHRYSLER, 3.90 Ratio Rear Ring & Pinion Gearand 1.705" Inside Diameter Axle Bearings & Seals

Part Number: SPZ-10792

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Axle Shaft, Direct Fit, w/2.30 in. Bearing Offset, Heat Treat, LH, Rear, 17-spline, 28.825 in. Long, for non-Corvette GM 55P Differentials, Chevy,Kit

Part Number: SPZ-12217

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Gear, Ring and Pinion, 5.29:1, Toyota, 8 in., V6, Set

Part Number: SPZ-36321

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Ring and Pinion Gears, 4.11:1 Ratio, 10-bolt, 27-spline, Standard Gear Rotation, GM, 7.5 in., Set

Part Number: SPZ-36199

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Ring and Pinion Gears, 3.42:1 Ratio, 27-spline, Standard Ring Gear Rotation, GM 7.5 in., GM 7.625 in., Set

Part Number: SPZ-36196

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USA Standard Master Overhaul kit for the Dana 44 JK non-Rubicon rear differential

Part Number: SPZ-37014

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.2" GM, 3.55 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10668

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Transmission Bearing and Seal, M5R2 Kit w/Synchro Rings 92-96 Bronco/92-98 F150/92-98 F250 5-Spd Man Trans No PTO Covers 33-Tooth 5th-Reverse Synchro

Part Number: SPZ-73121

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USA Standard Ring & Pinion gear set for GM 9.5" in a 4.56 ratio

Part Number: SPZ-36226

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Manual Transmission Bearings, NP435W, Kit

Part Number: SPZ-70011

4.5 out of 5 stars ( 2 )

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Manual Transmission Bearings, V-18, Kit

Part Number: SPZ-74537

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Ring and Pinion, Installation Kit, GM, 9.25 in. IFS, 2010 and Earlier, Kit

Part Number: SPZ-58023

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Transfer Case Rebuild Kits, NP241D T-CASE BEARING KIT, '02&UP JEEP RUBICON, WIDE INPUT BRG

Part Number: SPZ-77187

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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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USA Standard Ring & Pinion gear set for GM 9.5" in a 4.88 ratio

Part Number: SPZ-36227

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