RAM USA Standard Gear Differential & Rear-End Components

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: Oct 7, 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-36312

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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: Oct 8, 2025 if ordered today

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USA Standard Master Overhaul kit Dodge, Ram, 9.25 in., Front, Kit

Part Number: SPZ-37083

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

Part Number: SPZ-17038

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

Part Number: SPZ-36010

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Estimated Ship Date: Oct 8, 2025 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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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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Axle 9.25" ZF CHY REAR, '12-'17 RAM 1500, RH, 33.89" LONG, 31spl, 5 LUG, 1.705" BRG, 14mm STUDS

Part Number: SPZ-12195

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Ring and Pinion, Installation Kit, Chrysler, 9.25 in ZF, Kit

Part Number: SPZ-58056

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Estimated Ship Date: Oct 6, 2025 if ordered today

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01 & up 9.25" rear Chrysler bearing kit.

Part Number: SPZ-58001

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Estimated Ship Date: Oct 6, 2025 if ordered today

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USA Standard Ring & Pinion gear set for '11 & up Chrysler 9.25 ZF in a 3.21 ratio

Part Number: SPZ-36419

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Differential Ring and Pinion, USA Standard Ring & Pinion gear set for '11 & up Chrysler 9.25 ZF in a 3.55 ratio

Part Number: SPZ-36358

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Ring and Pinion Gears, 4.11:1 Ratio, 27-spline, Standard Ring Gear Rotation, Chrysler 8.25 in., Set

Part Number: SPZ-36011

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Differential Ring and Pinion, USA Standard Ring & Pinion gear set for Chrysler 8.25" in a 3.73 ratio

Part Number: SPZ-36349

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Differential Ring and Pinion, USA Standard Ring & Pinion gear set for Chrysler 8.25" in a 3.07 ratio

Part Number: SPZ-36350

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Differential Ring and Pinion, Differential Ring and Pinion

Part Number: SPZ-ZGC925B488B

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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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Ring and Pinion, Installation Kit, Chrysler, 9.25 in., Kit

Part Number: SPZ-58032

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INSTALLATION KIT

Part Number: SPZ-37121

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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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RING AND PINION GEAR

Part Number: SPZ-10915

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Differential Ring and Pinion, USA Standard ring and pinion set for Chrysler 9.25 in. front, 3.42 ratio

Part Number: SPZ-36370

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Estimated Ship Date: Oct 7, 2025 if ordered today

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