USA Standard Gear Ring & Pinion Gears, Axles, Driveshafts & More

USA Standard Master Overhaul kit for the '79-'97 GM 9.5" differential

Part Number: SPZ-37062

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Estimated Ship Date: Oct 28, 2025 if ordered today

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USA standard Master Overhaul kit for '97 & up GM 9.5" differential

Part Number: SPZ-37073

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USA Standard Gear Master Overhaul Kit for Chrysler 8.25" with Metric Ring Gear Bolts

Part Number: SPZ-37151

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Differential Carrier Rebuild Kits and Spider Gears, Spider Gear Sets, Chrysler 9.25 in., 31-spline, 12-bolt, Rear, Chrysler, Dodge, Mitsubishi, Kit

Part Number: SPZ-39004

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Estimated Ship Date: Oct 28, 2025 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-40004

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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-40007

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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-40011

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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-40013

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Differential Ring and Pinion, USA Standard Ring & Pinion gear set for '11 & up Chrysler 9.25 ZF in a 3.90 ratio

Part Number: SPZ-36359

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

Part Number: SPZ-12127

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Axle 9.25" CHY REAR, '02-'06, RAM 1500 2WD& 4WD, 31spl, 34-1/16", 5 LUG, LH or RH, 9/16" STUDS

Part Number: SPZ-12139

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Axle D30 FRONT, 97-01 XJ, 97-06 TJ, RIGHT HAND, 38.5" OVRALL, 27spl

Part Number: SPZ-12158

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Axle D30 FRONT, 97-01 XJ, 97-06 TJ, LEFT HAND, 22.7" OVRALL, 27spl

Part Number: SPZ-12159

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Axle 9.25" CHY REAR, '07-'10 RAM 1500, 34-1/8" w/ ABS RING, 5 LUG, 1.705" BRG

Part Number: SPZ-12189

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Axle 9.25" CHY REAR, '07-'10 RAM 1500, 34-1/8" w/o ABS RING, 5 LUG, 1.705" BRG, 9/16" STUDS

Part Number: SPZ-12192

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Axle 9.25" ZF CHY REAR, 2011 RAM 1500, RH, 33.89" LONG, 31spl, 5 LUG, 1.705" BRG, 9/16" STUDS

Part Number: SPZ-12193

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USA Standard Master Overhaul kit for the Dana 44 JK Rubicon rear differential

Part Number: SPZ-37013

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Axle 7.5" & 8.8" FORD REAR, '83-'92 RANGER, RH, 26-1/4" LONG, 28spl, 5 LUG

Part Number: SPZ-12199

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Axle 7.5" GM REAR, 28-7/16" LONG, MONTE CARLO & EL CAMINO, 26spl, 12mm WHEEL STUDS

Part Number: SPZ-12232

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Ring and Pinion Gears, 4.88:1 Ratio, 26-spline, Standard Ring Gear Rotation, Dana 30 Jeep, Dana Super 30, Set

Part Number: SPZ-36034

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Ring and Pinion Gears, 4.56:1 Ratio, 24-spline, Reverse Ring Gear Rotation, Dana 30 Jeep, Set

Part Number: SPZ-36035

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Ring and Pinion Gears, 4.11:1 Ratio, 29-spline, Reverse Rotation, Dana 60, Set

Part Number: SPZ-36080

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Ring and Pinion Gears,USA Standard 8.8" Ford, 3.31 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10676

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Estimated Ship Date: Oct 28, 2025 if ordered today

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