1980 CHEVROLET K30 Differential & Rear-End Components

Differential Carrier, Air Locker, Nodular Iron, 30-spline, Rear, GM 10.5 in. (14-bolt), Chevy, GMC, Kit

Part Number: ARB-RD114

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Gear, Ring and Pinion, 4.55:1 Ratio, Dana 44, Set

Part Number: SDH-22105-5X

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Differential Carrier, Air Locker, Nodular Iron, Dana 60-HD, Kit

Part Number: ARB-RD166

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Gear, Ring and Pinion, 3.92:1 Ratio, Dana 44, Set

Part Number: MGR-D44-392

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Locking Hub, Aluminum, 35-Spline, Dana 60, Chevy, Dodge, Ford, GMC, Pair

Part Number: YGA-29082

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Oct 28, 2025 if ordered today

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Spool, Steel, 35 Spline, Dana 60, 456:1 Ratio, Each

Part Number: YGA-32043

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Ring & Pinion Gear, 7.17 Ratio, Dana 60, Set

Part Number: YGA-24308

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Differential, Lock-Right, Locker, 30-Spline, GM, 10.5 in., Each

Part Number: PWT-1955-LR

4.75 out of 5 stars ( 4 )

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Differential Ring and Pinion; Dana 60 - 5.38 Ratio

Part Number: SDH-27518X

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Grizzly Locker, Dana 60, 35 Spline, 4.56 Up Ratio, Each

Part Number: YGA-28005

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Pinion Shims, Steel, Dana, Kit

Part Number: SDH-708020

5.0 out of 5 stars ( 1 )

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Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 10.5 in. (14-bolt), Rear, Chevrolet, GMC, Set

Part Number: SPZ-36182

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Gear, Ring and Pinion, 4.11:1 Ratio, 1.375 in. Pinion, 26 Spline, 8.500 in. Ring Gear, Dana 44, Set

Part Number: YGA-24033

3.5 out of 5 stars ( 2 )

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Gear, Ring and Pinion, 3.07:1 Ratio, Dana 44, Standard Rotation, Set

Part Number: MGR-D44-307

4.8 out of 5 stars ( 5 )

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Differential Carrier Bearing, Steel, Chevy, GMC, Dodge, Ford, International, Each

Part Number: TMK-469

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Differential Cover, 10-bolt, Black, Dana 50, Dana 60, Dana 70, Dana 70-HD, Dana 70-U, Dana Super 70, Each

Part Number: YGA-32352

5.0 out of 5 stars ( 2 )

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Differential Cover, Perfect Launch, 10-bolt, Aluminum, Black, Dana 60, Each

Part Number: PRO-69504

5.0 out of 5 stars ( 2 )

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Pinion Bearing, 1.750 in. Inside Diameter, Each

Part Number: TMK-HM803149

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Locking Hubs, Manual, Supreme, Aluminum, Chrome, Dana 70, Pair

Part Number: MMK-459SS

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Differential Carrier Bearings, Steel, Races, Shims, Dana 44, Kit

Part Number: YGA-57003

5.0 out of 5 stars ( 1 )

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Spool, Performance, Full, Steel, 30-spline, Dana 60, Each

Part Number: SDH-2023545

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Ring and Pinion Gears, 3.92:1 Ratio, Dana 44, Set

Part Number: YGA-24032

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Differential Cover, 14-bolt, Steel, Natural, GM 10.5 in. (14-bolt), Each

Part Number: YGA-32345

4.0 out of 5 stars ( 1 )

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Pinion Shims, Steel, Dana 44, Dana 44 IFS, Kit

Part Number: YGA-55021

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Gear, Ring and Pinion, 4.11:1 Ratio, 1.375 in. Pinion, 26 Spline, 8.500 in. Ring Gear, Dana 44, Thick, Set

Part Number: YGA-24034

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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