1974 Differential & Rear-End Components Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle 4340 Chromoly Axles for 1971-1977 BRONCO - YA W38810

Axle Shaft, Front Inner, 4340 Chromoly, 30 Spline, 27.94 in. Length, Dana 44, Each

Part Number: YGA-21354

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM12T-373T GM 8.875 in. (12-bolt) truck 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in. Truck, Set

Part Number: YGA-24129

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Richmond Gear Ring and Pinion Sets 49-0072-1 GM 8.875 in. (12-bolt) truck 3.73 Gears

3.75 out of 5 stars ( 3 )

Estimated Ship Date: Today

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USA Standard Gear Ring and Pinion Sets ZG GM14T-411 GM 10.5 in. (14-bolt) 4.11 Gears

Ring and Pinion Gears, 4.11:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 10.5 in. (14-bolt), Set

Part Number: SPZ-36183

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Yukon Gear & Axle Differential Clutch Sets YPKGM12-PC-22

Differential Clutch, Steel Pack, Dura-Grip, Eaton, 22-Plate, GM, 8.875 in., Set

Part Number: YGA-16111

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

Richmond Gear Spool Bearings 29-0004-1

Carrier Bearings, Ford 9" 3.062 Case

Part Number: RMG-29-0004-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D60-538 Dana 60 5.38 Gears

Ring and Pinion Gears, 5.38:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: SPZ-36079

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Yukon Gear & Axle Master Overhaul Kits YK C8.75-A

Ring and Pinion Gear Installation Kit, Master Overhaul, Chrysler 8.75 in. 741 Case, Kit

Part Number: YGA-14006

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Yukon Gear & Axle 10 Bolt Dana 44-HD Differential Cover YP C3-D44-STD

Differential Cover, Aluminum Girdle Cover, Natural, 10-bolt, Dana 44-HD, Each

Part Number: YGA-32110

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

Motive Gear Performance Ring and Pinion Sets G875456 GM 7.5/7.625 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 7.5 in./7.625 in., 3 Series, Set

Part Number: MGR-G875456

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Allstar Performance Ring and Pinion Gear Sets ALL70118 GM 7.5/7.625 in. 4.56 Gears

3.25 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Motive Gear Basic Ring and Pinion Gear Installation Kits R35JR

Ring and Pinion Installation Kit, Basic, Dana 35, Front/Rear, Kit

Part Number: MGR-R35JR

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Motive Gear Master Ring and Pinion Installation Kits R30FRMKT

Ring and Pinion Installation Kit, Master, Dana 30, Front, Kit

Part Number: MGR-R30FRMKT

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Motive Gear Performance Ring and Pinion Sets G885513 GM 8.5/8.6 in. 5.13 Gears

Gear, Ring and Pinion, 5.13:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885513

4.67 out of 5 stars ( 3 )

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Motive Gear Daytona Style Pinion Supports 25200

Daytona Pinion Support, Ford, 9 in., Each

Part Number: MGR-25200

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Estimated Ship Date: Nov 18, 2025 if ordered today

Motive Gear Performance Ring and Pinion Sets F890529 Ford 9 in. 5.29 Gears

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

Part Number: MGR-F890529

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Spicer Drivetrain Products Front Axle Shafts 29833-1X

Axle Shaft, Inner/Outer, Front Right, 28.430 in. Length, Chevy, GMC, Each

Part Number: SDH-29833-1X

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

Yukon Gear & Axle Differential Carrier Replacement Parts YSPBLT-068

Washer, Differential Carrier Replacement Part, Ford 8 in., Ford 9 in., Each

Part Number: YGA-33245

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits RA310R

Ring and Pinion Installation Kit, Basic, Ford 8 in., Rear, Kit

Part Number: MGR-RA310R

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

National Bearing Differential Bearings LM501349

Differential Carrier Bearing, Steel, Each

Part Number: NTL-LM501349

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Spicer Drivetrain Products Pinion Oil Slingers and Baffles 13575

Outer Pinion Bearing Oil Slinger, Dana 30, Dana Super 30, Dana 25, Dana 27, Dana 44, Front, Rear, Each

Part Number: SDH-13575

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Motive Gear Basic Ring and Pinion Gear Installation Kits R10RTPK

Ring and Pinion Installation Kit, Basic, GM 8.5 in., Front/Rear, Kit

Part Number: MGR-R10RTPK

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Motive Gear Differential Pinion Shims 1127

Pinion Shim

Part Number: MGR-1127

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Motive Gear Ring and Pinion Sets T411L Toyota 9.5 in. 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, Toyota, 9.5 in., Set

Part Number: MGR-T411L

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Richmond Gear EXCel Ring and Pinion Sets AM20354 AMC Model 20 3.54 Gears

Ring and Pinion Kit

Part Number: RMG-AM20354

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Yukon Gear & Axle Differential Carrier Replacement Parts YSPFP-02

8.75" MOPAR FILL PLUG (3/4" PIPE)

Part Number: YGA-33462

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Timken Pinion Bearings HM903249

Pinion Bearing, Rear, 1.750 in. i.d., Bentley, Chevy, GMC, Dodge, Ford, Rolls Royce, Workhorse, Each

Part Number: TMK-HM903249

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Estimated Ship Date: Nov 18, 2025 if ordered today