RAM USA Standard Gear Differential & Rear-End Components

Differential Carrier Rebuild Kits and Spider Gears, Chrysler 9.25 in. ZF, Side Gears, 31-spline, Rear Axle Location, Dodge, Ram, Kit

Part Number: SPZ-39034

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USA Standard Master Overhaul kit Chrysler, Dodge, 9.25 in., Rear, Kit

Part Number: SPZ-37079

3.67 out of 5 stars ( 6 )

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Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Standard Rotation, Chrysler 11.5 in., GM 11.5 in., Set

Part Number: SPZ-36282

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Spartan Differential Locker, Chrysler 8.25 in., 29-spline Axle, Chrysler, Dodge, Jeep, Plymouth, Each

Part Number: SPZ-17038

4.0 out of 5 stars ( 1 )

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USA Standard Master Overhaul kit Chrysler, 9.25 in. ZF, Kit

Part Number: SPZ-37116

5.0 out of 5 stars ( 1 )

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Ring and Pinion Gears, 4.56:1 Ratio, 30-spline, Standard Rotation, Chrysler 11.5 in., GM 11.5 in., Set

Part Number: SPZ-36162

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Ring and Pinion Gears, 4.88:1 Ratio, 10-bolt, 27-spline, Standard Gear Rotation, Chrysler, 8.25 in., Set

Part Number: SPZ-36268

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 11.5" AAM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 4.375" OD Inner Pinion Bearing

Part Number: SPZ-10825

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Reverse Rotation, Chrysler 9.25 in., Dodge, Ram, Front, Set

Part Number: SPZ-36371

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Ring and Pinion Gears, 4.11:1 Ratio, 29-spline, Reverse Rotation, Chrysler 9.25 in., Dodge, Ram, Front, Set

Part Number: SPZ-36312

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Differential Rebuild Kits, USA Standard Master Overhaul kit for '14 & up Ram 2500 11.5

Part Number: SPZ-37124

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Estimated Ship Date: Jan 19, 2026 if ordered today

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USA Standard Master Overhaul kit for '14 & up AAM 11.5" & 11.8

Part Number: SPZ-37150

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Axle 9.25" ZF CHY REAR, '12-'17 RAM 1500, LH, 34.35" LONG, 31spl, 5 LUG, 1.705" BRG, 14mm STUDS

Part Number: SPZ-12196

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Ring and Pinion Gears, 4.56:1 Ratio, 27-spline, Standard Ring Gear Rotation, Chrysler 8.25 in., Set

Part Number: SPZ-36012

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Ring and Pinion Gears, 3.90:1 Ratio, 27-spline, Standard Ring Gear Rotation, Chrysler 8.25 in., Set

Part Number: SPZ-36010

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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11.5AAM GM & Chrysler (fits All Years) UNIVERSAL standard Open spider gear kit.

Part Number: SPZ-39020

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Estimated Ship Date: Jan 19, 2026 if ordered today

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USA Standard Gear open spider gear set for Chrysler 8.25", 29 spline

Part Number: SPZ-39003

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Estimated Ship Date: Jan 19, 2026 if ordered today

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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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Estimated Ship Date: Jan 19, 2026 if ordered today

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Axle 8.0IFS FRONT INTERMEDIATE STUBSHAFT, 06-11 CHY DODGE RAM 1500, RH

Part Number: SPZ-12170

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Axle 8.0IFS FRONT OUTER STUB'06-'11 CHY DODGE 1500 RH, INCLUDES O-RING, SNAP RING & BRG

Part Number: SPZ-12171

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Axle 8.0" CHY IFS, LEFT FRONT INTERMEDIATE6.26", '02-'11 RAM 1500, '01-'11 DAKOTA, '01-'09 DURANGO

Part Number: SPZ-12152

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Differential Ring and Pinion, Differential Ring and Pinion

Part Number: SPZ-ZGC925B488B

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Differential Ring and Pinion, Differential Ring and Pinion

Part Number: SPZ-ZGC925B456B

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Axles, USA Standard 1541H replacement right hand intermediate axle for Chrysler 8.0" IFS, 19.28" Long

Part Number: SPZ-35205

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Axles, USA Standard 1541H replacement left hand intermediate axle for Chrysler 8.0" IFS, 6.26" Long

Part Number: SPZ-35206

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Estimated Ship Date: Jan 19, 2026 if ordered today

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