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

Richmond Gear Cross Pins and Shafts CSPGM85

Cross Shaft Pin, Mini Spool, GM, 8.5 in., 28-Spline, Each

Part Number: RMG-CSPGM85

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Crosspins and Shafts YSPXP-038

Crosspin Shaft, Steel, Each

Part Number: YGA-33406

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Differential Carrier Replacement Parts YSPBF-002

Baffle, Differential Carrier Replacement Part, Each

Part Number: YGA-33001

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Manual Locking Hub Conversion Kits YA W61650

Front Hub Conversion, Manual Locking, 5 x 5.50 in. Bolt Circle, Jeep, Kit

Part Number: YGA-21697

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Yukon Gear & Axle C-Clips YSPCC-005

Axle C-Clip, Steel, Natural, Each

Part Number: YGA-33078

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Timken Pinion Bearing Races HM89210

Pinion Bearing Race, Avanti, Buick, Cadillac, Chevy, GMC, Oldsmobile, Dodge, Hummer, Isuzu, Mitsubishi, Each

Part Number: TMK-HM89210

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Eaton Detroit Lockers Dana 44 187SL16D

Differential, Eaton Detroit Locker, 30-Spline, Dana 44, Each

Part Number: ETN-187SL16D

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

USA Standard Gear Bearing Kits ZPKC9.25-R

9.25" CHY REAR PINION KIT, KOYO BRGS

Part Number: SPZ-60004

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Alloy USA Aluminum 10 Bolt Dana 30 Differential Cover 11210

Differential Cover, Aluminum, 10 Cover Bolt, 10 Ring Gear Bolt, Red Powdercoated, Dana 30, Each

Part Number: ALY-11210

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Yukon Gear & Axle Spider Gear Kits YPKD70-S-32

Spider Gear Kit, Open Differential, Dana 70, 32 Spline, Kit

Part Number: YGA-16092

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Powertrax Grip Pro Traction Systems GM 9.5 Inch GT209533

Differential Carriers, Grip Pro Traction System, 33 Spline, 9.5 in. GM, Each

Part Number: PWT-GT209533

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2020630 Ford 8.8 in. 3.27 Gears

Ring and Pinion Gears, Ford 8.8 in., 3.27:1 Ratio, 30-spline, Standard Rotation, Ford 8.8 in., Set

Part Number: SVL-2020630

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits RA29RPK

Ring and Pinion Installation Kit, Basic, Dana 60, Front/Rear, Kit

Part Number: MGR-RA29RPK

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Powertrax Grip Pro Traction Systems Chrysler 8.25 Inch GT308229

Differential, Grip Pro Traction System, 29-Spline, Chrysler 8.25 in., Each

Part Number: PWT-GT308229

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2020584 Dana 30 3.73 Gears

Ring & Pinion Gear Set Dana 30 / 3.73 Ratio

Part Number: SVL-2020584

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Spicer Drivetrain Products Axle Shafts 73898-2X

Front Axle Shaft - Inner (Dana 30) RH

Part Number: SDH-73898-2X

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Yukon Gear & Axle Differential Crush Sleeves YMS99187

Crush Sleeve, Steel, Redi-Sleeve Yoke Saver, Each

Part Number: YGA-30228

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

USA Standard Gear Master Overhaul Kits ZK F9-A-SPC

USA Standard Master Overhaul kit for the Ford 9" LM102910 differential, w/ solid spacer

Part Number: SPZ-37034

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Motive Gear Differential Carrier Replacement Parts C9OZ4228A

WASHER 9" FORD S.G.

Part Number: MGR-C9OZ4228A

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Cut-to-Fit Axle Shafts for 1984-2000 4RUNNER, 1979-1995 PICKUP, 1995-2000 TACOMA - YA WT8-30-29.0

T8 30Spline AXLE (24.64" -> 29.08" CUT2LTH) 4340.

Part Number: YGA-21724

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Rugged Ridge Heavy-Duty 12 Bolt AMC Model 20 Differential Cover 16595.2

Differential Cover, Cast Steel, Black, AMC Model 20, Kit

Part Number: RGG-1659520

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 1541H Alloy Axles YA D660276-1

Axle Shaft, Front Inner, Driver Side, 1541H Alloy Steel, 28-spline, GM 8.5 in., Each

Part Number: YGA-21122

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Spicer Drivetrain Products Front Axle Stubs 10025618

OUTER AXLE

Part Number: SDH-10025618

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Powertrax Replacement Active Spacers 624004SDG2

Spacer, Replacement, Active Spacer, Each

Part Number: PWT-624004SDG2

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2020880 Dana 60 4.09 Gears

Ring and Pinion Gears, Dana 60, 4.09:1 Ratio, 29-spline, Standard Rotation, Dana 60, Set

Part Number: SVL-2020880

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today