2021 RAM 1500 Differential & Rear-End Components

Differential, Eaton Detroit Truetrac, Limited Slip, 31-Spline, Chrysler, 9.25 in. ZF, Ram, Each

Part Number: ETN-917A730

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Ring and Pinion, Chrysler 9.25 in., 3.92:1 Ratio, Standard Rotation, Set

Part Number: MGR-C9-25-392

3.0 out of 5 stars ( 2 )

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Gear, Ring and Pinion, 3.55:1 Ratio, Chrysler, 9.25 in., Set

Part Number: MGR-C9-25-355

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Differential Cover, Rear, 12-bolt, Aluminum, Natural, Chrysler 9.25 in., Each

Part Number: BMM-10306

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Differential Carrier, Dura Grip Positraction, Clutch-type, Rear, Ram, Jeep, Each

Part Number: YGA-26036

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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

Part Number: MGR-R925RZFMK

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Estimated Ship Date: Tomorrow

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Differential Cover, Rear, 12-bolt, Aluminum, Black Anodized, Chrysler 9.25 in., Each

Part Number: BMM-11306

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Gear, Ring and Pinion, EXCel, 4.10:1 Ratio, Chrysler, 9.25 in., 12-Bolt, Set

Part Number: RMG-CR925410

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Ring and Pinion Kit

Part Number: RMG-CR925390

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Differential Actuator, 4WD, Dodge, Ram, Each

Part Number: RNB-600-399

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Pinion Bearing, Rear, 1.875 in. i.d., Buick, Cadillac, Chevy, Chrysler, Dodge, Plymouth, Mitsubishi, Each

Part Number: TMK-M804049

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Front Axle Actuator, Dodge, Each

Part Number: SMP-TCA81

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 28, 2026 if ordered today

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Differential, Select-A-Loc, 35-Spline, Dana 44, 10-Bolt, Each

Part Number: AUB-545044

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Differential, Select-A-Loc, 30-Spline, Dana 44, 10-Bolt, Each

Part Number: AUB-545041

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Estimated Ship Date: Feb 23, 2026 if ordered today

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ARB Air Locker; Rear; Axle: 9.25 in; Position: Rear; Shaft: 1.35 in; Spline: 31; Ratio: All;

Part Number: ARB-RD259

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Estimated Ship Date: Mar 5, 2026 if ordered today

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

Part Number: RMG-XL-1047-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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THIRD MEMBER CASE ONLY, Yukon carrier case for Chrysler 9.25ZF rear, loaded with spider gears

Part Number: YGA-20145

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Ring and Pinion Kit

Part Number: RMG-CR925456

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Reman Axle Assy, ZF 9.25 In., 19-21 Ram 1500 3.21 Ratio, w/ Clutch Style Posi

Part Number: ZUD-13453

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Estimated Ship Date: Jan 26, 2026 if ordered today

• Core Charge $1,000.00
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Rear Axle, DODGE 1500 P/U 2/4WD AXLE

Part Number: VRE-RAX2294A

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Estimated Ship Date: Feb 23, 2026 if ordered today

• Core Charge $350.00
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4WD Actuator Ram

Part Number: SDH-10033325

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Pinion Nut, PINION NUT C9.25ZF 26MM X 1.5

Part Number: MGR-PN19

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Ring and Pinion Kit

Part Number: RMG-CR925355

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Axles, DODGE1500RWD4.56AXLE

Part Number: VRE-RAX2294E

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Core Charge $350.00
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