USA Standard Gear Transmission & Drivetrain

Axle Shaft, C-clip, 31-spline, 33.500 in. Length, Driver Side Rear, Ford 8.8 in., Each

Part Number: SPZ-35025

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Estimated Ship Date: Apr 13, 2026 if ordered today

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4340 Chromoly Axle, CJ & Scout outer stub, 27spl, uses 5-760X u/joint

Part Number: SPZ-35083

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Estimated Ship Date: Apr 13, 2026 if ordered today

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D30 27spl 4340 FRONT AXLE KIT, w/ 297X, 72-81 CJ JEEP (ASSM_REQ)

Part Number: SPZ-35162

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.25" CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit 29 Spline and 1.62" ID Axle Bearings & Seals

Part Number: SPZ-10908

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Estimated Ship Date: Apr 13, 2026 if ordered today

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8" TOYOTA TRK 30spl STEEL SPOOL,1-11/16"DECK,1.785"JRNL

Part Number: SPZ-59010

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Estimated Ship Date: Apr 13, 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: Apr 13, 2026 if ordered today

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This is a complete package that includes front & rear ring & pinion sets along with the most complete master o

Part Number: SPZ-40009

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Estimated Ship Date: Apr 13, 2026 if ordered today

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AXLE SHAFTS, DIRECT FIT, USA Standard axle for '94-'98 Mustang, 31 spline, 5 lug, 30" long

Part Number: SPZ-35198

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Ring and Pinion Gears, 4.88:1 Ratio, 10-bolt, 26-spline, Standard Gear Rotation, Dana 44, Jeep, Rubicon, Set

Part Number: SPZ-36049

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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USA Standard Master Overhaul kit GM, 9.25 in. IFS, Kit

Part Number: SPZ-37061

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Estimated Ship Date: Apr 13, 2026 if ordered today

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USA Standard Master Overhaul kit for the Suzuki Samurai

Part Number: SPZ-37064

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Axle 8.25" CHY REAR, '04-'09 DURANGO, RH, 29spl, 31 7/16" LONG, 5 LUG, w/o_TRACTION CONTROL

Part Number: SPZ-12235

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Estimated Ship Date: Apr 9, 2026 if ordered today

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USA Standard Master Overhaul kit for the Dana "super" 30 front differential, Jeep & Chrysler

Part Number: SPZ-37006

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Estimated Ship Date: Apr 9, 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-ZMBK293

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Transfer Case Rebuild Kits, NP126 & NP226 T-CASE BEARING KIT 01&UP

Part Number: SPZ-72422

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Manual Transmission Blocking Ring, Manual Transmission Blocking Ring

Part Number: SPZ-ZMSRTOY-14J

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Manual Transmission Synchro Assembly, Manual Transmission Synchro Assembly

Part Number: SPZ-ZMZF42-2-5A

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Spartan Differential Locker, Toyota, 30-spline Axle, Toyota, V6, Each

Part Number: SPZ-17034

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Manual Transmission Input Shaft, Manual Transmission Input Shaft

Part Number: SPZ-ZMNIS-16B

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Manual Transmission Synchro Assembly, Manual Transmission Synchro Assembly

Part Number: SPZ-ZMZF47-40A

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Estimated Ship Date: Apr 9, 2026 if ordered today

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

Part Number: SPZ-78781

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Estimated Ship Date: Apr 9, 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-ZMBK444

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Manual Transmission Gear, Manual Transmission Gear

Part Number: SPZ-ZMBSHWT30419

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Manual Transmission Gear, Manual Transmission Gear

Part Number: SPZ-ZMGET290-36

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Manual Transmission Gear, Manual Transmission Gear

Part Number: SPZ-ZMG56-36

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Estimated Ship Date: Apr 9, 2026 if ordered today

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