FORD THUNDERBIRD Differential & Rear-End Components Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle Spider Gear Kits YPKF9-P-31-4

Spider Gears, Side Gears, Cross Shaft Pin, 31 Spline, Trak-Lok, Rear, Ford 8.8 in., Ford 9 in., Kit

Part Number: YGA-16026

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Rebuild Kits and Spider Gears YPKF9-S-28-4

Yukon standard open spider gear kit for and 9" Ford with 28 spline axles and 4-pinion design

Part Number: YGA-16032

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Clutches YPKF9-CH-02

8" & 9" FORD 28spl T/L CLUTCH HUB

Part Number: YGA-16159

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2272 Ford 9 in. 3.25 Gears

Ring and Pinion Gears and Installation Kit, 9.0" FORD REAR 3.25 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12526

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2286 Ford 9 in. 3.25 Gears

Ring and Pinion Gears and Installation Kit, 9.0" FORD 3.25 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (FITS 2.89" DO/ DAYTONA PS)

Part Number: YGA-12540

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Rebuild Kits and Spider Gears YPKF9-SG-03

Side gear with hub for 8" and 9" Ford with 28 splines.

Part Number: YGA-16163

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Clutches YPKF9-PC-01

9" T/L Clutch Frict, LATE, 4 TAB, & 8", Graphitic, Waffle pattern

Part Number: YGA-16177

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Clutches YPKF9-PC-02

9" T/L Clutch Steel, LATE, 4 TAB, & 8", Reaction Plate, OD Ears

Part Number: YGA-16178

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Clutches YPKF9-PC-03

9" T/L Clutch Combo, LATE, 4 TAB, & 8", Graphitic, Single Sided

Part Number: YGA-16179

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Yukon Gear & Axle 28 Spline Differential Carrier Cases Ford 8.8 Inch YC F8.8-DG-28

Yukon Dura Grip case for Ford 8.8", 28 spline

Part Number: YGA-20072

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

USA Standard Gear Spartan Locker Replacement Crosspins SL XP-F8.8

Crosspin, Replacement, Steel, Spartan, Ford 8.8 in., Each

Part Number: SPZ-17020

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

USA Standard Gear Spartan Locker Replacement Crosspins SL XP-F9-S

Crosspin, Replacement, Steel, Spartan, Short, Rear, Ford 9 in., Each

Part Number: SPZ-17022

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Dorman Ring and Pinion Installation Kits 697-101

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

Part Number: RNB-697-101

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Powertrax Grip Pro Traction Systems Ford 8.8 Inch GT108828

Differential, Grip Pro Traction System, 28-Spline, Ford 8.8 in., Each

Part Number: PWT-GT108828

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Powertrax Replacement Couplers 5201013CJC

COUPLER

Part Number: PWT-5201013CJC

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Excel Ring Pinion and Axle Differential Cross Shafts XL-5615

Pinion Shaft, CROSS PIN FORD 8.8" 3/4" OPEN

Part Number: RMG-XL-5615

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Excel Ring Pinion and Axle Differential Cross Shafts XL-5620

Pinion Shaft, CROSS SHAFT FORD 9" - 9310 MAT

Part Number: RMG-XL-5620

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Excel Ring Pinion and Axle Pinion Supports XL-5916

Pinion Support, PINION SUPPORT DAYTONA - FORD

Part Number: RMG-XL-5916

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets F9500 Ford 9 in. 5.00 Gears

Gear, Ring and Pinion, EXCel, 5.00:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9500

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets F9529 Ford 9 in. 5.29 Gears

Gear, Ring and Pinion, EXCel, 5.29:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9529

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets F9583 Ford 9 in. 5.83 Gears

Gear, Ring and Pinion, EXCel, 5.83:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9583

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets F9600 Ford 9 in. 6.00 Gears

Gear, Ring and Pinion, EXCel, 6.00:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9600

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets F9633 Ford 9 in. 6.33 Gears

Gear, Ring and Pinion, EXCel, 6.33:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9633

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Powertrax Cross Shaft Pins SF1810

Cross Shaft, Differential, Steel, Ford, 9 in., with Lock Right Differential, Each

Part Number: PWT-SF1810

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Powertrax Replacement Active Spacers 624010SDF2

ALIGNMENT COMPONENT

Part Number: PWT-624010SDF2

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today