1979 FORD F-250 Transmission & Drivetrain

Differential, Electric Locker, 30-Spline, Dana 44, 3.73 and Lower Ratios, Each

Part Number: ETN-19977-010

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Differential, Eaton Elocker Dana 60 4.10 & Down 30 Spline

Part Number: ETN-14020-010

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Clutch Kit, Force 10.5 Dual Disc, 1.062 in. - 10-spline, Metallic Disc, Pressure Plate, Flywheel, Ford, Kit

Part Number: RAM-80-2275N

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Differential Carrier - Unloaded; Dana 60, 4.56 & Up, Eaton E-Locker

Part Number: SDH-10024012

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Differential, Eaton Elocker Dana 70 4.56 & Up 35 Spline

Part Number: ETN-14033-010

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Estimated Ship Date: Feb 2, 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 16, 2026 if ordered today

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Zip Locker, Air Locker, Dana 60/61, 35 Spline, 4.10 Down Ratio, Each

Part Number: YGA-34022

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Zip Locker, Air Locker, Dana 60/61, 35 Spline, 4.56 Up Ratio, Each

Part Number: YGA-34024

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Estimated Ship Date: Feb 9, 2026 if ordered today

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CLUTCH ASSEMBLY

Part Number: MCL-6330107M

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Estimated Ship Date: Feb 9, 2026 if ordered today

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

Part Number: AUB-545042

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Differential, Eaton Elocker Dana 60 4.10 & Down 40 Spline

Part Number: ETN-14024-010

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Differential, Eaton Elocker Dana 70 4.10 & Down 35 Spline

Part Number: ETN-14032-010

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Differential, Eaton Elocker Dana 70 4.10 & Down 40 Spline

Part Number: ETN-14034-010

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Zip Locker, Air Locker, Dana 60/61, 30 Spline, 4.10 Down Ratio, Each

Part Number: YGA-34021

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Clutch Kit, Pro Street Dual Disc, 1.062 in. - 10-spline, Organic Disc, Pressure Plate, Flywheel, Ford, Kit

Part Number: RAM-60-2275

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Clutch Kit, Pro Street Dual Disc, 1.062 in. - 10-spline, Organic Disc, Pressure Plate, Flywheel, Ford, Kit

Part Number: RAM-60-2275S

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Clutch Kit, Force 10.5 Dual Disc, 1.125 in. - 26-spline, Metallic Disc, Pressure Plate, Flywheel, Ford, Kit

Part Number: RAM-80-2280N

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Clutch Kit, Force 10.5 Dual Disc, 1.063 in. - 10-spline, Metallic Disc, Pressure Plate, Flywheel, Ford, Kit

Part Number: RAM-80-2250N

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Clutch Kit, Force 10.5 Dual Disc, 1.063 in. - 10-spline, Metallic Disc, Pressure Plate, Flywheel, Ford, Kit

Part Number: RAM-80-2250NS

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Clutch Kit, Force 10.5 Dual Disc, 1.125 in. - 26-spline, Metallic Disc, Pressure Plate, Flywheel, Ford, Kit

Part Number: RAM-80-2280NS

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Estimated Ship Date: Jan 21, 2026 if ordered today

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