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

USA Standard Gear - Axle Shafts, Direct Fit for 1976-1983 CJ5, 1976-1981 CJ7 - ZA K630317

Axle AMC MODEL 20 REAR, '76-'83 CJ5,& '76-'81 CJ7, LEFT HAND, 26-1/4", 29spl, 2 PC DESIGN, SHORT

Part Number: SPZ-12114

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Clutches YPKD60-PC-T/L

Dana 60 & Dana 61 TracLoc clutch set.

Part Number: YGA-16156

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

USA Standard Gear Differential Carrier Replacement Parts SL SPRING-LRG

Pin and Spring Kit, Differential Carrier Replacement Component, Rear, Dana 60, Kit

Part Number: SPZ-17010

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Replacement Parts YZLASW-01

Zip Locker switch.

Part Number: YGA-34015

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

USA Standard Gear Differential Carrier Replacement Parts SL SPRING-SM

SPRING AND PIN KIT

Part Number: SPZ-17011

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Yukon Gear & Axle Differential Cross Shafts YSPXP-017

M35 STD X/PIN, BLT DSGN, 0.685" DIA (NOT_T/L)

Part Number: YGA-33322

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

Yukon Gear & Axle Differential Cross Shafts YSPXP-014

M35 STD X/PIN, ROLL PIN DSGN, 0.685" DIA (NOT_T/L)

Part Number: YGA-33319

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

Yukon Gear & Axle Full Spools YP FSGM8.5-30

Yukon steel spool for GM 8.5" & 8.6" with 30 spline axles

Part Number: YGA-32193

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

Yukon Gear & Axle Ring and Pinion Gears YG D70-488

High performance Yukon Ring & Pinion gear set for Dana 70 in a 4.88 ratio

Part Number: YGA-24318

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

Yukon Gear & Axle 1541H Alloy Axles YA D29833-1X

Axle Shaft, 30-Spline, 28.400 in. Length, Front, Complete, GM, Each

Part Number: YGA-21061

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

Yukon Gear & Axle Ring and Pinion Sets YG M35-355 Dana 35 3.55 Gears

Gear, Ring and Pinion, 3.55:1 Ratio, 1.375 in. Pinion, 26 Spline, 7.562 in. Ring Gear, Dana 35, Set

Part Number: YGA-24179

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2299 Ford 9 in. 3.00 Gears

Ring and Pinion Gears and Installation Kit, 9.0" FORD 3.00 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (FITS 3.062" DO/ DAYTONA PS)

Part Number: YGA-12567

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2290 Ford 9 in. 4.11 Gears

Ring and Pinion Gears and Installation Kit, 9.0" FORD 4.11 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (FITS 2.89" DO/ DAYTONA PS)

Part Number: YGA-12544

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Crown Automotive Differential Clutch Kits J8122379

Crown Automotive Differential Clutch Kits J8122379

Differential Carrier Clutch, Steel Clutch Pack, Rear, Trak-Lok, Dana 60, Dodge, Jeep, Kit

Part Number: CWA-J8122379

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 Differential Shim Kits J8124791

Differential Shims, Carrier Type, Steel, Gasket, Front, Dana 44, Jeep, Set

Part Number: CWA-J8124791

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 Ring and Pinion Gear and Installation Kit Combos J8124777 Dana 44 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 26-spline, Standard Rotation, Installation Kit, Dana 44, Jeep, Kit

Part Number: CWA-J8124777

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 Differential Shims J0806483

Differential Shims, Carrier Type, Steel, Dana 44, Dana 53, Jeep, Set

Part Number: CWA-J0806483

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Crown Automotive Pinion Bearings J3156066

Pinion Bearing, Inner, 1.375 in. I.D., Front, Dana 30, Jeep, Each

Part Number: CWA-J3156066

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 Pinion Bearings J0052879

Pinion Bearing Cup, Outer, 2.875 in. Bearing O.D., Jeep, Each

Part Number: CWA-J0052879

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

Richmond Gear EXCel Ring and Pinion Gear Installation Kits XL-1034-1

Ring and Pinion Kit

Part Number: RMG-XL-1034-1

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Crown Automotive Ring and Pinion Gear and Installation Kit Combos J8126518 Dana 30 3.54 Gears

Ring and Pinion Gears, 3.54:1 Ratio, 26-spline, Standard Rotation, Installation Kit, Front, Dana 30, Jeep, Kit

Part Number: CWA-J8126518

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 Ring and Pinion Gear and Installation Kit Combos J0943188 Dana 44 3.92 Gears

Ring and Pinion Gears, 3.92:1 Ratio, 26-spline, Standard Rotation, Installation Kit, Dana 44, Jeep, Kit

Part Number: CWA-J0943188

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 Ring and Pinion Gears J0935650 Dana 44 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 26-spline, Standard Rotation, Dana 44, Set

Part Number: CWA-J0935650

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 Bearing Races for 1976-1983 CJ5, 1976-1986 CJ7, 1981-1985 SCRAMBLER - J5360955

Axle Bearing Race, Outer, Rear, AMC Model 20, Jeep, Each

Part Number: CWA-J5360955

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 Ring Gear Bolt Kits J0649454

Ring Gear Bolts, Hex Head, 3/8-24 in. Thread Size, Steel, Black, Each

Part Number: CWA-J0649454

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today