1973 USA Standard Gear Parts and Accessories

4340 Chromoly axle, GM Truck & Blazer, Outer Stub, uses 5-760X u/joint

Part Number: SPZ-35078

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Estimated Ship Date: Mar 23, 2026 if ordered today

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USA Standard Gear replacement spider gear set for Dana 60, 30 spline

Part Number: SPZ-39008

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Estimated Ship Date: Mar 23, 2026 if ordered today

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27.01" 27spl INNER LH AXLE 72-81 CJ JEEP D30

Part Number: SPZ-35165

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Estimated Ship Date: Mar 23, 2026 if ordered today

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AMC M20 BEARING & SEAL KIT, KOYO BRGS

Part Number: SPZ-58053

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Ring and Pinion, Installation Kit, Dana 44, Kit

Part Number: SPZ-58036

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Estimated Ship Date: Mar 23, 2026 if ordered 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: Mar 23, 2026 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: Mar 23, 2026 if ordered today

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Axle Shaft, 28-spline, 29.5 in. Length, Rear, GM 8.2 in., GM 8.5 in., Chevy, Each

Part Number: SPZ-35051

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Ring and Pinion, Installation Kit, GM, 8.5 in., Kit

Part Number: SPZ-58011

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Transfer Case Bearing and Seal Overhaul Kit, Transfer Case Bearing and Seal Overhaul Kit

Part Number: SPZ-ZTBK20

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Ring and Pinion Installation Kit, GM 8.5 in., Rear, Kit

Part Number: SPZ-37058

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USA Standard mini spool for Ford 9" with 28 spline axles

Part Number: SPZ-59022

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Ring and Pinion, Installation Kit, Dana 70-HD, Dana Super 70, Kit

Part Number: SPZ-58002

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Fits '73-'77 GM Blazer & Jimmy front with AT& yoke at the transfer case. 27 7/8" from center of u/joint caps.

Part Number: SPZ-44272

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Ring and Pinion Gears, 4.11:1 Ratio, 27-spline, Standard Ring Gear Rotation, Chrysler 8.25 in., Set

Part Number: SPZ-36011

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Estimated Ship Date: Mar 23, 2026 if ordered today

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USA Standard Ring & Pinion gear set for Ford 9" in a 5.29 ratio

Part Number: SPZ-36146

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Ring and Pinion Gears, 5.13:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 10.5 in. (14-bolt), Set

Part Number: SPZ-36187

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Estimated Ship Date: Mar 23, 2026 if ordered today

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D44 27/30spl FRONT AXLE KIT, w/ 297X, 71-80 SCOUT (ASSM_REQ)

Part Number: SPZ-35133

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Estimated Ship Date: Mar 23, 2026 if ordered today

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D44 27/30spl FRONT AXLE KIT, w/ Super-Joint, 71-80 SCOUT (ASSM_REQ)

Part Number: SPZ-35134

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Estimated Ship Date: Mar 23, 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: Mar 23, 2026 if ordered today

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Spool, Full, 31-spline, Steel, Ford 9 in., Each

Part Number: SPZ-59004

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Estimated Ship Date: Mar 23, 2026 if ordered today

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8.5" GM 28spl MINI SPOOL

Part Number: SPZ-59011

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Estimated Ship Date: Mar 23, 2026 if ordered today

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USA Standard steel spool for Dana 60 with 30 spline axles, 4.10 & down

Part Number: SPZ-59014

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Estimated Ship Date: Mar 23, 2026 if ordered today

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USA Standard steel spool for Dana 60 with 35 spline axles, 4.10 & down

Part Number: SPZ-59016

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Estimated Ship Date: Mar 23, 2026 if ordered today

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USA Standard steel spool for Dana 60 with 30 spline axles, 4.56 & up

Part Number: SPZ-59017

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Estimated Ship Date: Mar 23, 2026 if ordered today

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