Differentials, Axles & Rear-End Parts

Spicer Drivetrain Products Ring Gear Bolts 40638

Ring Gear Bolt, Steel, Natural, Dana, Each

Part Number: SDH-40638

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Motive Gear OEM Replacement Axle Shafts for 2019-2021 1500 CLASSIC, 2012-2018 RAM 1500 - MG5004

Axle Shafts, AXLE C9.25 ZF 31SPL 33.89 RH 5 LUG, 12-18 RAM 1500 RH

Part Number: MGR-MG5004

Not Yet Reviewed

Estimated Ship Date: Nov 16, 2026 if shipped by air

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Estimated Ship Date: Nov 16, 2026 if shipped by air

Motive Gear Differential Bearing Kits R9.75FRL

Ring and Pinion Installation Kit, Ford, 9.75 in., Kit

Part Number: MGR-R975FRL

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Allstar Performance Ring and Pinion Gear Sets ALL70018 Ford 9 in. 4.30 Gears

Gear, Ring and Pinion, 4.30:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70018

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 2, 2026

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Estimated Ship Date: Dec 2, 2026

Richmond Gear Mega Ring and Pinion Installation Kits 83-1021-TE

Ring and Pinion Installation Kit, GM, 8.5 in., 10-Bolt, Kit

Part Number: RMG-831021TE

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2026

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Estimated Ship Date: Nov 10, 2026

Pacific Performance Engineering 12 Bolt Ford 9.75 Inch Differential Cover 338051300

Differential Cover, Ford 9.75 in. Rear End, 12-Bolt, Natural Finish, A356 Alloy, Ford, Each

Part Number: PPE-338051300

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Eaton Detroit Truetrac 30 Spline Differential Toyota 8.4 Inch 913A541

Differential, Detroit Truetrac, 30-Spline, Toyota, 8.4 in., 3.54-5.29 , Each

Part Number: ETN-913A541

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Dec 4, 2026

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Estimated Ship Date: Dec 4, 2026

Revolution Gear and Axle Ring and Pinion Gears D60-538R

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

Part Number: RGA-D60-538R

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if shipped by air

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Estimated Ship Date: Nov 23, 2026 if shipped by air

Revolution Gear and Axle Ring and Pinion Gears GM10.5-513T

GM 14-Bolt 10.5 Inch Rear Axle 5.13 Ratio Thick Ring and Pinion Revolution Gear

Part Number: RGA-GM10-5-513T

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if shipped by air

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Estimated Ship Date: Nov 23, 2026 if shipped by air

Motive Gear Differential Bearing Kits R8.8R

Ring and Pinion Installation Kit, Ford, 8.8 in., Kit

Part Number: MGR-R8-8R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Richmond Gear Complete Ring and Pinion Installation Kits 83-1031-1

Ring and Pinion Installation Kit, Chrysler, 8.75 in., 489 Casting, 10-Spline Pinion, Kit

Part Number: RMG-8310311

3.75 out of 5 stars ( 8 )

Estimated Ship Date: Nov 11, 2026

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Estimated Ship Date: Nov 11, 2026

Motive Gear Master Ring and Pinion Installation Kits R14RMKH

Ring and Pinion Installation Kit, Master Kit, GM, 10.5 in., Kit

Part Number: MGR-R14RMKH

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Nov 18, 2026

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Estimated Ship Date: Nov 18, 2026

Spicer Drivetrain Products Front Axle Shafts 27902-1X

Axle Shaft, Front Right Inner, Dana 44, 18.500 in. Length, 30 Spline, Steel, Chevy, GMC, Each

Part Number: SDH-27902-1X

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 2, 2026

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Estimated Ship Date: Dec 2, 2026

Richmond Gear Pinion Bearing Spacer and Shim Kits 04-0012-S

Pinion Spacer and Shims, Steel, GM, 8.875 in., Passenger Car, Kit

Part Number: RMG-040012S

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Nov 13, 2026

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Estimated Ship Date: Nov 13, 2026

USA Standard Gear ZG Series Ring and Pinion Sets ZG D60-373 Dana 60 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: SPZ-36074

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2026 if ordered today

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Estimated Ship Date: Nov 24, 2026 if ordered today

USA Standard Gear Master Overhaul Kits ZK F9-A

USA Standard Master Overhaul kit for the Ford 9" LM102910 differential

Part Number: SPZ-37033

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2026

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Estimated Ship Date: Nov 24, 2026

4x4 Posi-Lok Perm-Lok Systems 1000

"Perm-Lok" - Positive Axle Engagement System

Part Number: POS-1000

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Nov 4, 2026

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Estimated Ship Date: Nov 4, 2026

Timken Pinion Bearings HM89249

Pinion Bearing, Rear, 1.437 in. i.d., Avanti, Buick, Cadillac, Chevy, GMC, Dodge, Hummer, Isuzu, Mitsubishi

Part Number: TMK-HM89249

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle 12 Bolt GM 8.875 Inch Differential Cover YP C2-GM12P

Differential Cover, 12-bolt, Aluminum, Polished, GM 8.875 in. Passenger Car, Each

Part Number: YGA-32101

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 23, 2026 if shipped by air

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Estimated Ship Date: Nov 23, 2026 if shipped by air

Fastshafts Ford 9 in. Housing Fasteners BS9500

Fastshafts Ford 9 in. Housing Fasteners BS9500

Bolts, Ford 9 in. Housing to Carrier, Steel, Black, Hex Head, Kit

Part Number: AXE-BS9500

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

USA Standard Gear Full Spools ZP FSD44-4-30UP

USA Standard steel spool for Dana 44 with 30 spline axles, 3.92 & up

Part Number: SPZ-59015

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

ARB Air Locker 30 Spline Differential Dana 44 RD116

Differential Carrier, Air Locker, Nodular Iron, 30-spline, Dana 44, Kit

Part Number: ARB-RD116

Not Yet Reviewed

Estimated Ship Date: Feb 22, 2027 if shipped by air

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Estimated Ship Date: Feb 22, 2027 if shipped by air

Dorman 10 Bolt GM 8.5/8.625 Inch Differential Cover 697-706

Cover, Differential, Steel, Natural, Cadillac, Chevrolet, GMC, Oldsmobile, Each

Part Number: RNB-697-706

4.22 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Motive Gear Differential Bearing Kits R10RLSK

Ring and Pinion Installation Kit, GM 8.625 in., Kit

Part Number: MGR-R10RLSK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Powertrax Grip LS Traction Systems GM 8.5 Inch LS201028

Differential, Grip LS Traction System, 28-Spline, GM, 8.5 in., Each

Part Number: PWT-LS201028

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2026 if ordered today

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Estimated Ship Date: Dec 30, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Yukon Gear & Axle Dura Grip Positraction Carriers GM 8.5 Inch YDGGM8.5-3-28-1

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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