USA Standard Gear Differential & Rear-End Components

Axle D30 JK 4340 FRONT, '07-'17 JEEP WRANGLER SPORT & SAHARA, 25-1/4", LH, 7166 U/JOINT

Part Number: SPZ-12161

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Ring and Pinion Gears, 3.42:1 Ratio, GM 8.875 in., 12 Bolt, Set

Part Number: SPZ-S0001

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Axle 9.75" FORD REAR, 04-08, F150, LEFT HAND, 34spl, 35.375", 6 LUG, 1.705" BRG, 1561FD

Part Number: SPZ-12184

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Estimated Ship Date: Dec 23, 2025 if ordered today

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USA Standard steel spool for Dana 44 with 30 spline axles, 3.92 & up

Part Number: SPZ-59015

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Estimated Ship Date: Dec 23, 2025 if ordered today

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USA Standard steel spool for Dana 60 with 35 spline axles, 4.56 & up

Part Number: SPZ-59018

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Ring and Pinion Gears, 4.11:1 Ratio, 28-spline, Reverse Ring Gear Rotation, Ford 8.8 in., IFS, Set

Part Number: SPZ-36129

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Axle 9.75 FORD REAR, 99-04, F150 & EXPD, RH, 34spl, 31-13/16" LONG, 1.705" BRG, 1561, 14MM STUDS

Part Number: SPZ-11999

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Axle D30 JK 4340 FRONT, '07-'17 JEEP WRANGLER SPORT & SAHARA, 41", RH, 7166 U/JOINT

Part Number: SPZ-12160

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Axle 7.625" GM REAR, '93-'97 CAMARO, w/DISC BRAKES w/o_TRACTION CONTROL, 32-1/8", 28spl

Part Number: SPZ-12211

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Estimated Ship Date: Dec 23, 2025 if ordered today

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8.8" 5 LUG 29-1/4" 31spl MSTNG, T-BRD&CGR AXLE, L&R, FORD

Part Number: SPZ-35169

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 23, 2025 if ordered today

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USA Standard intermediate axle assembly for '94-'00 Dodge Dana 44 disconnect front. Right hand side. Includes

Part Number: SPZ-35184

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Ring and Pinion Gears, 3.55:1 Ratio, 27-spline, Standard Ring Gear Rotation, Chrysler 8.25 in., Set

Part Number: SPZ-36009

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Ring and Pinion Gears, 5.13:1 Ratio, 24-spline, Standard Ring Gear Rotation, Dana 44, Jeep, Set

Part Number: SPZ-36062

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Ring and Pinion Gears, 4.63:1 Ratio, 37-spline, Standard Ring Gear Rotation, Dana 80, Set

Part Number: SPZ-36097

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Estimated Ship Date: Dec 23, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Toyota 7.5" in a 4.88 ratio

Part Number: SPZ-36243

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Estimated Ship Date: Dec 23, 2025 if ordered today

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USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offe

Part Number: SPZ-36310

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Estimated Ship Date: Dec 23, 2025 if ordered today

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USA Standard Ring & Pinion Gear Set for Toyota 8" High Pinion in Reverse 4.56 Ratio

Part Number: SPZ-36422

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Estimated Ship Date: Dec 23, 2025 if ordered today

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USA Standard Master Overhaul kit for the '88 and older GM 10.5" 14T differential

Part Number: SPZ-37044

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Estimated Ship Date: Dec 23, 2025 if ordered today

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4340 Chromoly axle, 74-79 Wagoneer, LH Inner, uses 5-760X u/joint

Part Number: SPZ-35090

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 23, 2025 if ordered today

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Ring and Pinion Gears, 5.29:1 Ratio, 23-spline, Reverse Rotation, Toyota 7.5 in., Front, Set

Part Number: SPZ-36247

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Estimated Ship Date: Dec 23, 2025 if ordered today

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USA Standard Gear Replacement Standard Spider Gear Set for Dana 70, 32 spline

Part Number: SPZ-39010

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Axle DANA M35 REAR, '99-'04 GRAND CHEROKEE, LH, 31.74" LENGTH, 27spl, BOLT-IN

Part Number: SPZ-12109

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Axle DANA M35 REAR, '99-'04 GRAND CHEROKEE, RH, 30.24" LENGTH, 27spl, BOLT-IN, w/ ABS

Part Number: SPZ-12110

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Axle AMC MODEL 20 REAR, '82-'86 CJ7, LEFT HAND, 28-5/8", 29spl, 2 PC DESIGN, LONG

Part Number: SPZ-12112

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Axle 8.8" FORD REAR, '05-'14 MUSTANG, 31-13/16", LH, 31spl, w/ ABS, 1.620" BRG (1559)

Part Number: SPZ-12174

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Estimated Ship Date: Dec 23, 2025 if ordered today

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