1988 CHEVROLET K1500 Differential & Rear-End Components

Ring and Pinion Gears,Yukon Gear & Axle 8.5" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 30

Part Number: YGA-10397

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Differential Carrier, Air Locker, Nodular Iron, Kit

Part Number: ARB-RD197

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Ring and Pinion Gears,USA Standard 8.5" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 30

Part Number: SPZ-10713

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Differential, Eaton Detroit Locker, 33-Spline, GM, 9.5 in., 14-Bolt, Each

Part Number: ETN-225C135A

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Differential, Eaton Detroit Locker, 30-Spline, GM, 8.5 in., Each

Part Number: ETN-187C148A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.5" GM, 4.88 Ratio Rear Ring & Pinion GearInstall Kit 30

Part Number: SPZ-10716

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-217

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Differential Carrier, Air Locker, Nodular Iron, Rear, GM 8.5 in., Kit

Part Number: ARB-RD222

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Differential, Select-A-Loc, 28-Spline, GM, 8.5 in., 10-Bolt, Each

Part Number: AUB-545003

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Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-215

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-218

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.5" GM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 30

Part Number: SPZ-10714

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.5" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit 30

Part Number: SPZ-10712

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Axle Assembly, Remanufactured, Open, 3.42:1 Ratio, Each

Part Number: ZUD-RAA4401444AE

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Estimated Ship Date: Nov 25, 2025 if ordered today

• Core Charge $400.00
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Axle Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Part Number: ZUD-RAA4401444BE

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.5" GM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit 30

Part Number: SPZ-10715

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Estimated Ship Date: Dec 1, 2025 if ordered today

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