1985 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 28 Spline Differential Carrier Cases GM 7.5/7.625 Inch YC G74038615

Differential Carrier Case, Open, 28-spline, Rear, GM 7.5 in., GM 7.625 in., 3.23 Ratio and Up, Chevy, Each

Part Number: YGA-20102

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Ratech Complete Ring and Pinion Installation Kits 350K

Ring and Pinion Installation Kit, Dana 35, Kit

Part Number: RAT-350K

4.43 out of 5 stars ( 7 )

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Mile Marker Supreme Locking Hubs 490

Locking Hubs, Manual, Supreme, Aluminum, Chrome, Toyota, Pair

Part Number: MMK-490

4.0 out of 5 stars ( 5 )

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Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 24649-5X Dana 44 4.09 Gears

Ring and Pinion Complete Kits, 4.09:1 Ratio, 26-spline, Reverse Rotation, Dana 44, Ford, Front, Kit

Part Number: SDH-24649-5X

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

Motive Gear Master Ring and Pinion Installation Kits for 1984-1995 4RUNNER, 1979-1995 PICKUP - R11RMK

Ring and Pinion Installation Kit, Master Kit, Toyota 7.8 in., Toyota, Pickup, Kit

Part Number: MGR-R11RMK

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Richmond Gear Mega Ring and Pinion Installation Kits 83-1022-M

Ring and Pinion Installation Kit, GM, 8.2 in., 10-Bolt, Kit

Part Number: RMG-831022M

4.67 out of 5 stars ( 6 )

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Powertrax Differential Spring Rebuild Kits 1025350KAP

Replacement Springs, Powertrax Lock-Right, Kit

Part Number: PWT-1025350KAP

4.73 out of 5 stars ( 15 )

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Crown Automotive Axle Hub Flanges for 1976-1983 CJ5, 1976-1986 CJ7, 1981-1986 SCRAMBLER - J8133730

Axle Hub Flange, Rear, Steel, Natural, AMC Model 20, Jeep, Each

Part Number: CWA-J8133730

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Yukon Gear & Axle Carrier Installation Kits CK GM9.5

Carrier Installation Kit, GM 9.5/9.76, Bearings, Races, Shims, Kit

Part Number: YGA-57015

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National Bearing Differential Bearings NNTA36

Differential Carrier Bearing, Steel, 3.062 in. Diameter, Each

Part Number: NTL-A36

5.0 out of 5 stars ( 2 )

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Richmond Gear Pro Gear Ring and Pinion Sets 79-0013-1 Dana 60 5.38 Gears

Gear, Ring and Pinion, 5.38:1 Ratio, Dana 60, Set

Part Number: RMG-7900131

5.0 out of 5 stars ( 2 )

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Richmond Gear Complete Ring and Pinion Installation Kits 83-1007-1

Ring and Pinion Installation Kit, Ford, 9 in., 31-Spline Axle, 28-Spline Pinion, Kit

Part Number: RMG-8310071

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Longfield Birfield Joints for 1984-1985 4RUNNER, 1979-1985 PICKUP - 301476-1-KIT

Longfield Birfield, 27 Spline Chromoly, Each

Part Number: LSA-301476-1-KIT

3.33 out of 5 stars ( 3 )

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Motive Gear Full Spools FS10-28

Spool, Full Size, Steel, 28-Spline, 10-Bolt, GM 8.5 in., Each

Part Number: MGR-FS10-28

4.67 out of 5 stars ( 3 )

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Motive Gear Ring and Pinion Sets GM10-273 GM 8.5/8.6 in. 2.73 Gears

Gear, Ring and Pinion, 2.73:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-GM10-273

4.5 out of 5 stars ( 2 )

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Spicer Drivetrain Products Axle Bearing Retainers 36797

Drive Hub Replacement Component, Axle Shaft Bearing Retainer, Dana 44, 1.558 in I.D./2.25 in O.D., 0.505 in. Thick, Each

Part Number: SDH-36797

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Longfield Birfield Joints for 1984-1985 4RUNNER, 1979-1985 PICKUP - 303397-1-KIT

Axle Shaft Assembly, Birfield, Front Left/Right Outer, 30-Spline, 4340 Chromoly, Toyota 8.0(7.8) in., Each

Part Number: LSA-303397-1-KIT

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Motive Gear Differential Bearing Kits R9.25RMKT

Ring and Pinion Installation Kit, Bearing Kit, Chrysler 9.25 in., Kit

Part Number: MGR-R9-25RMKT

3.0 out of 5 stars ( 1 )

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Motive Gear Super Ring and Pinion Gear Installation Kits R10CRSKT

Ring and Pinion Installation Kit, Super Kit, GM, 8.2 in., Kit

Part Number: MGR-R10CRSKT

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Motive Gear Ring and Pinion Sets F9-430A Ford 9 in. 4.30 Gears

Ring and Pinion-Ford 9

Part Number: MGR-F9-430A

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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 Ring and Pinion Sets YG GM7.2-342R GM 7.2 in. IFS 3.42 Gears

Ring and Pinion Gears, 3.42:1 Ratio, 27-spline, Standard Rotation, GM 7.2 in., IFS, Set

Part Number: YGA-24471

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Trail-Gear Axle Housing Breathers for 1984-1995 4RUNNER, 1979-1995 PICKUP - 140057-1

Differential Vent, Aluminum, Natural, Toyota, Each

Part Number: TGI-140057-1

5.0 out of 5 stars ( 2 )

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Yukon Gear & Axle Ring and Pinion Sets YG GM8.5-390 GM 8.5/8.6 in. 3.90 Gears

Ring and Pinion Gears, 3.90:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: YGA-24159

5.0 out of 5 stars ( 3 )

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USA Standard Gear ZG Series Ring and Pinion Sets ZG GM8.5-456 GM 8.5/8.6 in. 4.56 Gears

Ring and Pinion Gear, 4.56:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36218

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Crown Automotive Ring and Pinion Gears J4486825 AMC Model 20 3.54 Gears

Ring and Pinion Gears, 3.54:1 Ratio, 28-spline, Standard Rotation, AMC Model 20, Set

Part Number: CWA-J4486825

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today