USA Standard Gear Differential & Rear-End Components

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

Part Number: SPZ-36246

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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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Ring and Pinion Gears, 4.56:1 Ratio, 28-spline, Standard Ring Gear Rotation, Ford 7.5 in., Set

Part Number: SPZ-36277

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Estimated Ship Date: Dec 29, 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 29, 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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Axle 8.25" IFS GM FRONT'04-'07, RH, 28spl STUB SHAFT, 15.43" w/PILOT, 4WD (not AWD)

Part Number: SPZ-12156

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4340 Chromoly axle, 69-80 GM Truck, LH Inner, uses 5-760X u/joint

Part Number: SPZ-35093

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Axle 7.5"& 8.8" FORD REAR, '84-'90 BRONCO II, 27-11/16", 4WD, RH, 28spl, 5LUG, 1563 BRG

Part Number: SPZ-11990

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Axle AMC MODEL 20 REAR, '82-'86 CJ7, RIGHT HAND, 31-5/8", 29spl, 2 PC DESIGN, LONG

Part Number: SPZ-12113

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Axle AMC MODEL 20 REAR, '76-'83 CJ5,& '76-'81 CJ7, LEFT HAND, 26-1/4", 29spl, 2 PC DESIGN, SHORT

Part Number: SPZ-12114

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Axle 8.25" CHY REAR, '04-'09 DURANGO, LH, 29spl, 34 5/8" LONG, 5 LUG, with_TRACTION CONTROL

Part Number: SPZ-12187

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

Part Number: SPZ-59018

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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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Axle 9.5" GM REAR, '81-'95 TRK & '83-'96 G30 VAN, 32-3/4", 8 LUG, 33spl, RH, 1561 BRG

Part Number: SPZ-11947

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14T 10.5" GM, 1989-1997 BRGS & SEAL KIT, KOYO BRGS

Part Number: SPZ-58047

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Axle 10.5" FORD REAR FULL FLOAT'00-'05 F250 & F350 SRW, 35spl, RIGHT HAND, 35-1/16" LONG

Part Number: SPZ-12179

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

Part Number: SPZ-12186

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Gear, Ring and Pinion, 4.88:1, Toyota, 8 in., Set

Part Number: SPZ-36326

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USA Standard Ring & Pinion Gear Set for Toyota 8" High Pinion in Reverse 5.29 Ratio

Part Number: SPZ-36424

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USA Standard Master Overhaul kit Dana Super 60, Kit

Part Number: SPZ-37097

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USA Standard Master Overhaul kit for '87-'97 Toyota Landcruiser front

Part Number: SPZ-37114

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Ring and Pinion Gears, 3.73:1 Ratio, GM 8.875 in. Truck, Set

Part Number: SPZ-36175

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Ring and Pinion Gears, 4.56:1 Ratio, 30-spline, Standard Ring Gear Rotation, Toyota Tacoma Rear 8 in., Set

Part Number: SPZ-36239

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USA Standard Master Overhaul kit for the Model 35 IFS front differential

Part Number: SPZ-37068

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