1979 CHEVROLET K20 Differential & Rear-End Components

Drive flange, 19 spline inner, 48 spline outer.

Part Number: YGA-29078

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Spool, Mini, 30-spline, Steel, GM 10.5 in. (14-bolt), Each

Part Number: YGA-32301

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Ring Gear Bolt, Hex Head, 12mm x 1.50 Thread Size, Steel, Natural, Each

Part Number: YGA-33047

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Yukon hardcore drive flange kit for Dana 44, 30 spline outer stubs. Yukon engraved caps.

Part Number: YGA-29065

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14T 10.5" GM STD X/PIN SHAFT, CROSS TYPE FOR 4 PIN DESIGN

Part Number: YGA-33405

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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9.5 Standard Open Pinion gear Thrust Washer.

Part Number: YGA-33374

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14T 10.5" GM S/G T/W

Part Number: YGA-33383

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14T 10.5" GM P/G T/W

Part Number: YGA-33384

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Differential Cross Shaft, Steel, Each

Part Number: YGA-33402

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Standard open side gear and thrust washer for 9.5" GM

Part Number: YGA-33303

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Crosspin Shaft, Steel, Each

Part Number: YGA-33318

5.0 out of 5 stars ( 1 )

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9.5" & 9.25IFS GM X/PIN BOLT, STD & G/L, M10x1.5 THREAD

Part Number: YGA-33342

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D44 SPINDLE BEARING ONLY (_NO_seal_included ), _REPLACES 550759

Part Number: YGA-33493

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20 long air line for Zip Locker.

Part Number: YGA-34002

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Zip Locker switch.

Part Number: YGA-34015

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Differential Carrier, Zip Locker, Air Locker Style, 30-spline, Dana 44, Each

Part Number: YGA-34018

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Spool, Full, Steel, 30-spline, 14-bolt, GM 10.5 in., 4.10 Gear Ratio and Down, Each

Part Number: YGA-32048

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Power-Lok Case Bolt, Differential Carrier Replacement Parts, Dana 30, Dana 44, Chrysler 8.75 in., GM 55P, Each

Part Number: YGA-33234

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Yukon steel spool for GM 8.5" & 8.6" with 30 spline axles

Part Number: YGA-32193

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Gear, Ring and Pinion, 5.38:1 Ratio, Dana 44, Set

Part Number: MGR-D44-538

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Ring and Pinion-GM 8.5/8.625

Part Number: MGR-GM10-308A

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Ring and Pinion Complete Kits, 4.09:1 Ratio, 26-spline, Standard Rotation, Dana 44, Chevy, Dodge, Ford, GMC, International, Isuzu, Jaguar, Jeep, Kit

Part Number: SDH-22745-5X

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Performance Mini Spool (GM 8.5 - 28 Spline)

Part Number: SDH-10015373

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Performance Spool Gm 10.5" 14 Bolt 30 Spline (4.10 And Down)

Part Number: SDH-2022498

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Ring and Pinion Gears, 5.89:1 Ratio, 26-spline, Standard Rotation, Installation Kit, Dana 44, Kit

Part Number: SDH-706017-9X

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Estimated Ship Date: Dec 1, 2025 if ordered today

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