Differentials, Axles & Rear-End Parts

Motive Gear Master Ring and Pinion Installation Kits R8.5PRMK

Ring and Pinion Installation Kit, Master Kit, Buick, 8.2 in., Kit

Part Number: MGR-R8-5PRMK

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Motive Gear Ring and Pinion Sets GM10.5-373 GM 10.5 in. (14-bolt) 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 10.5 in., 14-Bolt, Set

Part Number: MGR-GM10-5-373

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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USA Standard Gear Ring and Pinion Sets ZG GM14T-538T GM 10.5 in. (14-bolt) 5.38 Gears

Ring and Pinion Gears, 5.38:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 10.5 in. (14-bolt), Set

Part Number: SPZ-36188

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Yukon Gear & Axle Trac-Loc Carrier Cases Ford 9 Inch YC F900501

Yukon Trac Loc case for Ford 9"

Part Number: YGA-20079

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Yukon Gear & Axle Crush Sleeve Eliminator Kits SK F10.5-CONV

F10.25 & 10.5, CONVERSION SPACER (to use F10.25 gears in 08 Superduty)w/washer

Part Number: YGA-55054

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Aluminum 10 Bolt GM 8.5/8.6 Inch Differential Cover SUM-730508B

Differential Cover, Aluminum, Black Powdercoated, GM, 8.5 in., 8.6 in., 10-Bolt, Kit

Part Number: SUM-730508B

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Auburn Gear Select-A-Loc 27 Spline Differential Dana 30 545017

Auburn Gear Select-A-Loc 27 Spline Differential Dana 30 545017

Differential, Select-A-Loc, 27-Spline, Dana 30, 10-Bolt, Each

Part Number: AUB-545017

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

ACDelco Differential Clutch Kits 12524505

Differential Carrier Clutches, OE, Composite Clutch Pack, Rear, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: ADO-12524505

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Currie 9 in. Crate Rear End Assemblies for 1967-1970 C15/C1500 PICKUP, C10 PICKUP, 1963-1967 C10 PANEL - CR-GC337TWAB

Crate Axle, 63-70-Early Chevy C10 Centurion 9-Inch, 5-Lug, Black PC, 31-Spline, 3.70 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GC337TWAB

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Currie 9 in. Crate Rear End Assemblies for 1970-1981 CAMARO, FIREBIRD - CR-GF341TWAB

Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, 31-Spline, 4.11 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GF341TWAB

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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SVL Drivetrain Ring and Pinion Gear Sets 10001301 Dana 30 Jeep Wrangler TJ 3.55 Gears

Differential Ring and Pinion; Dana 30 TJ Wrangler - 3.55 Ratio

Part Number: SVL-10001301

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Alloy USA Differential Perma-Lock Kits 451100

Front Axle Actuator, Perma-Lock, Dodge, Jeep, 4WD, Each

Part Number: ALY-451100

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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ARB 10 Bolt Chrysler 8.25 Inch Differential Cover 0750005B

Differential Cover, 10-bolt, Nodular Iron, Black Powdercoated, Chrysler 8.25 in., Each

Part Number: ARB-0750005B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK015STG2 Dana 44 Jeep Wrangler JK 4.88 Gears

Ring and Pinion Gears and Installation Kit Combos, Yukon Stage 2, 4.88:1 Ratio, Dana 44 Front, Dana 44 in. Rear, Thick, Differential Covers, Jeep, Kit

Part Number: YGA-12685

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Eaton Electronic ELocker 30 Spline Differential Dana 60 14020-010

Differential, Eaton Elocker Dana 60 4.10 & Down 30 Spline

Part Number: ETN-14020-010

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 76568-5X Dana 70 3.54 Gears

Ring and Pinion Complete Kits, 3.54:1 Ratio, 29-spline, Standard Rotation, Dana 70, Chevy, Dodge, Ford, GMC, Rear, Kit

Part Number: SDH-76568-5X

3.0 out of 5 stars ( 2 )

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ARB 10 Bolt Ford 8.8 Inch Differential Cover 0750006B

Differential Cover, 10-bolt, Nodular Iron, Black Powdercoated, Ford 8.8 in., Each

Part Number: ARB-0750006B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Winters 10-Spline Quick-Change Helical Gears SR8526HR

Quick Change Gears, Helical, 10-Spline, SAE 8620 Steel, Set 26, 27/29 Teeth, Pair

Part Number: WPP-SR8526HR

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Motive Gear Light-Duty Axle Shafts MG6569

Axle Shaft, OEM Replacement, C-clip, 1541H Alloy Steel, 30-spline Inner, 30.500 in. Length, Each

Part Number: MGR-MG6569

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Eddie Marine Mercruiser Shift Quadrants EMI-125

Shift Quadrant/ECM Bracket,EMI Thunder,Keeps Mercruiser components in their stock location,Each

Part Number: EDM-EMI-125

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Motive Gear Ring and Pinion Sets D70-354 Dana 70 3.54 Gears

Gear, Ring and Pinion, 3.54:1 Ratio, Dana 70, Set

Part Number: MGR-D70-354

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Richmond Gear EXCel Ring and Pinion Sets D44373 Dana 44 3.73 Gears

Ring and Pinion Kit

Part Number: RMG-D44373

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Competition Engineering Differential Vents C3406

Differential Vent, Steel, Nickel Plated, 3/4 in. Hex Head, 1/8 in. NPT, Each

Part Number: CEE-3406

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Currie Cut-to-Fit Axles for Small Bearing Housing Ends CE-CTFSB32

Direct Fit Axles, Axle Kit, Small Bearing, 28 Spline, Cut to Fit, 5 x 4.5 BP, 32 in. Length, Bearing, Seal, Retaining Plate, Ford, 9 inch, Kit

Part Number: CUR-CE-CTFSB32

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Grizzly Lockers Ford 8 Inch YGLF8-28

Differential Carrier, Grizzly Locker, Chromium Alloy Steel, 28-spline, Rear, Ford 8 in., Each

Part Number: YGA-28006

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today