2021 FORD F-150 Differential & Rear-End Components Transmission & Drivetrain

aFe Pro Series 12 Bolt Ford 9.75 Inch Differential Cover 46-71320B

Differential Cover, Pro Series, Aluminum, Black Powdercoated, Machined Fins, Ford 9.75 in., Each

Part Number: AFE-46-71320B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Motive Gear Master Ring and Pinion Installation Kits R8.8RIFSMKT

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

Part Number: MGR-R8-8RIFSMKT

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Motive Gear Differential Pinion Shims 1136R

Pinion Shims, Steel, Ford, 8.8 in., 9.75 in., Kit

Part Number: MGR-1136R

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Ford Performance Parts Half Shaft Upgrade Axles for 2021-2023 F-150 - M-3429-F150

Axle Shafts, Half Shaft Upgrade, Direct Fit, CV-Style, Ford, Pair

Part Number: FMS-M-3429-F150

Not Yet Reviewed

Estimated Ship Date: Today

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Motive Gear Basic Ring and Pinion Gear Installation Kits R9.75FRLA

Ring and Pinion Installation Kit, Basic, Ford 9.75 in., Rear, Kit

Part Number: MGR-R975FRLA

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

USA Standard Gear Master Overhaul Kits for 2015-2023 F-150, MUSTANG - ZK F8.8-D

Differential Rebuild Kits, USA Standard Master Overhaul kit for '15 & up Mustang and F150

Part Number: SPZ-37153

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Motive Gear Master Ring and Pinion Installation Kits R8.8RMK

4 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Powertrax Grip LS Traction Systems Ford 9.75 Inch LS109734

Differential, Grip LS Traction System, 34-Spline, Ford, 9.75 in., Each

Part Number: PWT-LS109734

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

aFe Pro Series 12 Bolt Ford Super 8.8 Inch, IRS Differential Cover 46-71180B

Differential Cover, Pro Series, Black, Rear Differential Cover Raw with Machined Fins, Ford Super 8.8 in. Axle, Each

Part Number: AFE-46-71180B

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Richmond Gear Ring and Pinion Installation Half Kits for 2015-2024 F-150, MUSTANG - 83-1047-B

Ring and Pinion Installation Kit, Half Kit, Ford 8.8 in., Ford Super 8.8 in. IRS, Rear, Kit

Part Number: RMG-83-1047-B

Not Yet Reviewed

Estimated Ship Date: Today

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Motive Gear Pinion Nuts N811024S100

Differential Pinion Nuts, Standard Replacement, Ford Super 8.8 in. and 9.75 in., GM 7.6 in. IRS and 8.6 in. IRS, Each

Part Number: MGR-N811024S100

Not Yet Reviewed

Estimated Ship Date: Today

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Richmond Gear Differential Carrier Rebuild Kits XL-4016

Differential Carrier Gear Kit

Part Number: RMG-XL-4016

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Richmond Gear Solid Pinion Bearing Spacers 04-0011-1

Differential Side Bearing Spacer; Solid Differential Spacer; Fits Ford 8.8 in.

Part Number: RMG-04-0011-1

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Yukon Gear & Axle Ring and Pinion Sets YG F8.8-373-15 Ford Super 8.8 in. IRS 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Standard Ring Gear Rotation, Ford Super 8.8 in. IRS, Set

Part Number: YGA-24670

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

USA Standard Gear ZG Series Ring and Pinion Sets ZG F9.75-355-11 Ford 9.75 in. 3.55 Gears

USA Standard Ring & Pinion gear set for '11 & up Ford 9.75" in a 3.55 ratio

Part Number: SPZ-36293

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Motive Gear - Differential Shims for 2015-2024 F-150, MUSTANG - 1148R

Differential Carrier Shim Kit, Differential Carrier Shim Kit

Part Number: MGR-1148R

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Richmond Gear Complete Ring and Pinion Installation Kits 83-1094-1

Ring and Pinion Installation Kit, Complete, Ford 8.8 in. IFS, Front, Kit

Part Number: RMG-83-1094-1

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Motive Gear - Differential Crush Sleeves for 2015-2024 F-150, MUSTANG - BL1Z4662A

Differential Crush Sleeve, Differential Crush Sleeve

Part Number: MGR-BL1Z4662A

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

GSP New CV Axle Assemblies for 2018-2021 EXPEDITION, NAVIGATOR, 2015-2024 F-150 - NCV11169XD

CV Axle Assembly, New GSP CV Axle

Part Number: GNA-NCV11169XD

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Motive Gear Ring Gear Spacers 4105

Ring Gear Spacer

Part Number: MGR-4105

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Motive Gear Ring and Pinion Gear Installation Kits R9.75FRLATPK

BEARING KIT

Part Number: MGR-R975FRLATPK

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

GSP New CV Axle Assemblies for 2018-2021 EXPEDITION, NAVIGATOR, 2016-2024 F-150 - NCV11060

CV Axle Assembly, New GSP CV Axle

Part Number: GNA-NCV11060

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

USA Standard Gear Ring and Pinion Gears ZG F9.75-513-11

Differential Ring and Pinion

Part Number: SPZ-ZGF97551311

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

B&M 12 Bolt Ford 9.75 Inch Differential Cover 40298

Differential Cover, Aluminum, Natural, Finned, B&M Logo, Ford 9.75 in., 12-Bolt Cover, Each

Part Number: BMM-40298

4.33 out of 5 stars ( 3 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

USA Standard Gear ZG Series Ring and Pinion Sets ZG F9.75-411-11 Ford 9.75 in. 4.11 Gears

USA Standard Ring & Pinion gear set for '11 & up Ford 9.75" in a 4.11 ratio

Part Number: SPZ-36295

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Yukon Gear & Axle - Differential Carriers for 2015-2023 F-150, MUSTANG - YC F8.8-4-34STD

OPEN CASE CARRIER

Part Number: YGA-20163

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today