1981 FORD Differential & Rear-End Components

Locking Hubs, Manual, Premium, Aluminum, Chrome, Black Dial, Chevy, Dodge, Ford, International, Jeep, Dana 44, Pair

Part Number: WRN-20990

4.45 out of 5 stars ( 97 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Locking Hubs, Manual, Premium, Aluminum, Chrome, Chevy, GMC, Dodge, Ford, Dana 60, Pair

Part Number: WRN-38826

4.78 out of 5 stars ( 82 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Differential, Eaton Detroit Truetrac, 31-Spline, Ford 9 in., Each

Part Number: ETN-913A586

4.79 out of 5 stars ( 14 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Ring and Pinion Installation Kit, Master Kit, Ford, 8.8 in., Kit

Part Number: MGR-R8-8RMK

4.09 out of 5 stars ( 11 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Differential Cover, Ford 9.75 in. Axle, Nodular Iron, Silver Hammertone Powedercoated, Each

Part Number: SDH-10023539

4.67 out of 5 stars ( 46 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Differential, Trac-Loc, Ford, 9 in., 31-Spline, Each

Part Number: SUM-CTF9TRACL31

4.56 out of 5 stars ( 18 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Differential, Eaton Detroit Truetrac, 28-Spline, Ford, 8.8 in., Each

Part Number: ETN-912A562

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Differential, Eaton Detroit Truetrac, Limited Slip, 28-Spline, Ford, 9 in., Each

Part Number: ETN-912A587

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Dura Grip Positraction Carrier, Traction-Loc, Ford 8.8 in., 31 Spline, Each

Part Number: YGA-26006

3.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Locking Hubs, Manual, Premium, Aluminum, Chrome, Polished Dial, Dana 60, 35-Spline, Front, Pair

Part Number: WRN-62672

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Locking Hubs, Manual, Supreme, Stainless Steel, Polished, Chevy, Dodge, Ford, GMC, Jeep, Plymouth, Pair

Part Number: MMK-104

4.76 out of 5 stars ( 58 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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

Part Number: ARB-RD166

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Differential, Electric Locker, 30-Spline, Dana 44, 3.92 and Numerically Higher Ratios, Each

Part Number: ETN-19969-010

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Clutch Kit, Street-Strip Performance, 1-1/16 in. Shaft, 10-Spline, 11 in. Organic/Ceramic Disc, Ford, Kit

Part Number: SUM-700924

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Gear, Pro Ring and Pinion, 3.70:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0004-1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Ring and Pinion Gear Installation Kit, Master Overhaul, Ford 8.8 in., Kit

Part Number: YGA-14050

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Locking Hubs, Manual, Supreme, Stainless Steel, Polished, Chevy, Dodge, Ford, GMC, Pair

Part Number: MMK-449SS

4.67 out of 5 stars ( 57 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Gear, Ring and Pinion, 4.30:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F888430

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Ring and Pinion Installation Kit, Master Kit, Dana 44, Chevy, Dodge, Ford, GMC, International, Jeep, Kit

Part Number: MGR-RA28LRMK

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Gear, Ring and Pinion, EXCel, 4.56:1 Ratio, Ford, 8.8 in., 10-Bolt, Set

Part Number: RMG-F88456

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Dura Grip Positraction Carrier, Traction-Loc, Ford 8.8 in., 28 Spline, Each

Part Number: YGA-26005

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Gear, Ring and Pinion, EXCel, 4.10:1:1 Ratio, Ford, 8.8 in., 10-Bolt, Set

Part Number: RMG-F88410

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Gear, Ring and Pinion, 4.11:1 Ratio, Ford, 9 in., Set

Part Number: RMG-6901791

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Gear, Ring and Pinion, 3.90:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F888390

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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