1978 Differential & Rear-End Components Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Crown Automotive Pinion Bearings J3172563

Crown Automotive Pinion Bearings J3172563

Pinion Bearing, Inner, 1.625 in. I.D., Rear, AMC Model 20, Chrysler 8.25 in., Jeep, Each

Part Number: CWA-J3172563

Not Yet Reviewed

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Richmond Gear Cross Pins and Shafts CSPD44

Cross Shaft Pin, Mini Spool, Steel, Dana 44, 30-Spline, Each

Part Number: RMG-CSPD44

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Crown Automotive Pinion Bearings J3172564

Pinion Bearing Cup, Inner, 3.250 in. Bearing O.D., Rear, AMC Model 20, Chrysler 8.25 in., Jeep, Each

Part Number: CWA-J3172564

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Yukon Gear & Axle Differential Cross Shafts YSPBLT-048

Model 35 (Standard Open & TracLoc) 8.25" Chrysler TracLoc Cross Pin bolt

Part Number: YGA-33230

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

Yukon Gear & Axle Axle Retainer Plates YSPRET-010

Axle Retainer Plate, Dana 44, 3/8 in. Bolt Holes, Each

Part Number: YGA-33472

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

Crown Automotive Pinion Bearings J3172134

Pinion Bearing Cup, Outer, 2.687 in. Bearing O.D., Rear, AMC Model 20, Jeep, Each

Part Number: CWA-J3172134

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Crown Automotive Axle Seal Retainers J8133197

Axle Seal Retainer, Steel, Natural, AMC 20, Jeep, Each

Part Number: CWA-J8133197

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Replacement Parts YSPTW-018

Pinion Gear Thrust Washer, Pinion, Dana 70, 80, Each

Part Number: YGA-33288

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

Yukon Gear & Axle Differential Carrier Replacement Parts YSPTW-015

Dana 28 & Dana 30 Pinion gear Thrust Washer

Part Number: YGA-33285

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

Yukon Gear & Axle Differential Carrier Replacement Parts YSPTW-017

Pinion Gear Thrust Washer, Dana 60, Dana 70, Chrysler 8.75 in., Pair

Part Number: YGA-33287

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

OMIX-ADA Differential Cover Plugs 16595.95

Differential Cover Plug, Front Axle Position, Allen Head, Steel, Dana 30, Jeep, Each

Part Number: OMX-1659595

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

OMIX-ADA Pinion Baffles 16512.51

Pinion Oil Slinger, Inner, Front, Dana 30, Jeep, Each

Part Number: OMX-1651251

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

OMIX-ADA Pinion Nuts 16584.01

Pinion Nut, Steel, 3/4 in.-16 Thread Size, Each

Part Number: OMX-1658401

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Yukon Gear & Axle 10 Bolt Ford 7.5 Inch Differential Cover YP C5-F7.5-S

Differential Covers, Ford OEM steel differential cover

Part Number: YGA-32364

Not Yet Reviewed

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Powertrax Grip LS Traction Systems GM 8.5 Inch LS201028

Differential, Grip LS Traction System, 28-Spline, GM, 8.5 in., Each

Part Number: PWT-LS201028

Not Yet Reviewed

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Powertrax Replacement Couplers 5201011CGW

SIDE GEARS

Part Number: PWT-5201011CGW

Not Yet Reviewed

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Motive Gear Ring and Pinion Sets D70-586 Dana 70 5.86 Gears

Gear, Ring and Pinion, 5.86:1 Ratio, Dana 70, Set

Part Number: MGR-D70-586

Not Yet Reviewed

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Yukon Gear & Axle Grizzly Lockers AMC Model 35 YGLM35-4-30

Differential Carrier, Grizzly Locker, Chromium Alloy Steel, 30-spline, Rear, AMC Model 35, 3.56 Ratio and Up

Part Number: YGA-28017

Not Yet Reviewed

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Spicer Drivetrain Products Axle Shafts 10007813

Chromoly Front Axle Shaft - Inner (Dana 44) LH

Part Number: SDH-10007813

Not Yet Reviewed

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Yukon Gear & Axle Differential Carrier Replacement Parts YSPBLT-054

Differential Carrier Replacement Part, Lok Bolt, Dana 60, Dana 70, Each

Part Number: YGA-33236

Not Yet Reviewed

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Yukon Gear & Axle 4340 Chromoly Axles for 1978-1979 BRONCO, 1976-1979 F-150 - YA W39143

Axle Shaft, Front Inner, 4340 Chromoly, 30 Spline, 18.91 in. Length, Dana 44, Each

Part Number: YGA-21362

Not Yet Reviewed

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Powertrax Replacement Couplers 1932504CCN

COUPLER

Part Number: PWT-1932504CCN

Not Yet Reviewed

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Dorman Ring and Pinion Sets 697-305 Ford 8.8 in. 3.55 Gears

Gear, Ring and Pinion, 3.55:1 Ratio, Ford 8.8 in., Set

Part Number: RNB-697-305

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2273 Ford 9 in. 3.50 Gears

Ring and Pinion Gears and Installation Kit, 9.0" FORD REAR 3.50 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12527

Not Yet Reviewed

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Motive Gear Ten Factory Axle Shafts MG20660B

Axle Shaft, Direct Fit, 4340 Chromoly, 35-Spline, 17.670 in. Length, Chevy, GMC, Each

Part Number: MGR-MG20660B

3.0 out of 5 stars ( 1 )

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