USA Standard Gear Differential & Rear-End Components

Differential Rebuild Kits, USA Standard Pinion installation kit for D44 Front

Part Number: SPZ-60022

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Estimated Ship Date: Nov 13, 2025 if ordered today

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USA Standard Master Overhaul kit for the Dana 30 short pinion front differential

Part Number: SPZ-37007

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Ring and Pinion Gears,USA Standard 8.6" GM, 4.56 Ratio Rear Ring & Pinion Gea

Part Number: SPZ-10740

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Axle D44 JK 4340 REAR, 07-17 WRANGLER SPORT & SAHARA, 32", 30spl, 1 SIDE

Part Number: SPZ-12133

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Gear, Ring and Pinion, 4.56:1, Toyota, 8 in., Set

Part Number: SPZ-36324

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Axle DANA MODEL 35 REAR, '90-'92 JEEP XJ, YJ, & MJ, 29-1/8", C/CLIP, 27spl, RIGHT HAND, 1563

Part Number: SPZ-12104

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Axle DANA M35 REAR, '93-98 ZJ, 29-1/4", 27spl, C/CLIP, RH, w/ DISC, 3.5" 54 TOOTH ABS RING

Part Number: SPZ-12106

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Axle DANA MODEL 35 REAR, 29-1/8", 27spl, C/CLIP, RH, 54 TOOTH 2.7" OD ABS RING,

Part Number: SPZ-12108

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USA Standard Master Overhaul kit for the Dana 44 disconnect front

Part Number: SPZ-37009

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Ring and Pinion Gears,USA Standard 9.75" Ford, 3.55 Ratio Rear Ring & Pinion GearInstall Kit 2.99" OD Axle Bearings & Seals

Part Number: SPZ-10805

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Axle D44 JK RUBICON REAR, 07-17 WRANGLER, 32spl, 31-1/4", LEFT HAND

Part Number: SPZ-12127

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Axle D44 REAR, '87-'93 JEEP CHEROKEE XJ, '97-'06 WRANGLER TJ, 29.21", LEFT HAND, 30spl

Part Number: SPZ-12129

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Axle 8" TOYOTA REAR, '79-'85 P/U & 4RUNNER, 26-3/4", 30spl, 6 LUG, 91mm BRAKE PILOT, 1 SIDE

Part Number: SPZ-12130

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Axle 8" TOYOTA REARSHAFT KIT, '86-'95 PU & 4RUNNER 28-1/2", 30spl, 6 LUG, 106mm Brake Pilot

Part Number: SPZ-12131

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Axle 8.25" CHY REAR, '97-'04 DAKOTA & DURANGO, 33-3/8", LEFT HAND, 29spl, 6 LUG

Part Number: SPZ-12137

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Axle 9.25" CHY REAR, '84-'93, 2WD & 4WD, 31-5/8", 31spl, 5 LUG, 2.53" OD BRG (1559), 1 SIDE

Part Number: SPZ-12138

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Axle 9.25" CHY REAR, 98-03 DURANGO & 98-04 DAKOTA, 6LUG, 33-3/8", LH, 31spl

Part Number: SPZ-12145

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Axle 9.25" CHY REAR, 97-03 DURANGO & 97-04 DAKOTA, 6LUG, 30-1/4", RH, 31spl

Part Number: SPZ-12146

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Axle 9.25" CHY REAR, 92-03 VANS, 32-5/8", 5 LUG, 31spl, LARGE BRAKE PILOT

Part Number: SPZ-12147

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Axle 8.8" FORD REAR, '03-'11 CROWN VIC, 34-3/8", 31spl, 2.25" BRG, 1563, 1 SIDE, W/ ABS RING,

Part Number: SPZ-12150

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Axle 8.0" CHY IFS RH INTERMEDIATE19.28", '02-'05 RAM 1500, '01-'11 DAKOTA, '01-'09 DURANGO

Part Number: SPZ-12151

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Axle 8.25" IFS GM FRONT RIGHT INNERSHAFT, '07-'11, 28spl, 14.92" w/PILOT, 4WD (not AWD)

Part Number: SPZ-12154

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Axle 8.25" IFS FRONTSHAFT, '07-'12 GM 1500 AWD, RH, 19.37" LONG, 28SPL

Part Number: SPZ-12155

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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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Axle 8.25" IFS GM FRONT RIGHT INNERSHAFT, 01-06, 28spl, 19.6" LONG, AWD ONLY (NOT 4WD)

Part Number: SPZ-12157

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