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

Motive Gear Ring and Pinion Sets C8.25-456 Chrysler 8.2/8.375 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Chrysler, 8.25 in., Set

Part Number: MGR-C8-25-456

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Motive Gear Ring and Pinion Sets GM10.5-456 GM 10.5 in. (14-bolt) 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 10.5 in., 14-Bolt, Set

Part Number: MGR-GM10-5-456

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Motive Gear Ring and Pinion Sets GM10.5-488X GM 10.5 in. (14-bolt) 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, GM, 10.5 in., 14-Bolt, Fits 4.10:1 and Numerically Lower Carrier, Set

Part Number: MGR-GM10-5-488X

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Motive Gear Ring and Pinion Sets GM12-411X GM 8.875 in. (12-bolt) truck 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, GM, 12-Bolt, Truck, Set

Part Number: MGR-GM12-411X

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Motive Gear Ring and Pinion Sets C8.25-390 Chrysler 8.2/8.375 in. 3.90 Gears

Gear, Ring and Pinion, 3.90:1 Ratio, Chrysler 8.25 in. Rear, Set

Part Number: MGR-C8-25-390

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D70-456T Dana 70/70-HD/70-U/Super 70 4.56 Gears

Gear, Ring and Pinion, 4.56:1, Dana, 70, 70-HD, 70-U, Super 70, Set

Part Number: SPZ-36344

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

Richmond Gear Ring and Pinion Sets 69-0288-1 Ford 9 in. 5.83 Gears

Gear, Ring and Pinion, 5.83:1 Ratio, Ford, 9 in., Set

Part Number: RMG-6902881

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

Motive Gear Spools and Mini Spools FS10.5-30

Differential Spool, Differential Spool

Part Number: MGR-FS10-5-30

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

Artec Industries Dana 60 Front Hydro Ram Mounts RM6005

Artec Industries Dana 60 Front Hydro Ram Mounts RM6005

Dana 60 Full Hydro RAM MOUNT ONLY Dodge Full Width

Part Number: RTE-RM6005

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

SKF Bearings Pinion Bearings and Races 5310-WA

Ball bearing, double row, angular contact, maximum capacity, no shield

Part Number: SKF-5310-WA

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Precision Gear Ring and Pinion Sets 44D/488R Dana 44 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, Dana 44, Reverse Rotation, Set

Part Number: ALY-44D488R

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

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Estimated Ship Date: Nov 18, 2025 if ordered today

Motive Gear Ring and Pinion Sets D44-456GX Dana 44 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Dana 44, Set

Part Number: MGR-D44-456GX

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

Richmond Gear EXCel Ring and Pinion Sets D44456 Dana 44 4.56 Gears

Ring and Pinion Kit

Part Number: RMG-D44456

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

Crown Automotive Spline Differential Case Kits Dana 30 J8130017

Differential

Part Number: CWA-J8130017

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Powertrax No-Slip Traction Systems 9220883005

Differential, No-Slip Traction System, 30-Spline, Toyota, 8.875 in., Each

Part Number: PWT-92-2088-3005

Not Yet Reviewed

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Powertrax No-Slip Traction Systems Dana 30 9204302700

Differential, No-Slip Traction System, 27-Spline, Dana 30, Each

Part Number: PWT-92-0430-2700

4.0 out of 5 stars ( 2 )

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Need It Sooner? We recommend these similar substitute parts:

USA Standard Gear Spartan Lockers Dana 30 SL D30-27

5 out of 5 stars ( 5 )

Estimated Ship Date: Today

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USA Standard Gear Ring and Pinion Sets ZG GM12T-342 GM 8.875 in. (12-bolt) truck 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, GM 8.875 in. Truck, Set

Part Number: SPZ-36174

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Richmond Gear EXCel Ring and Pinion Sets 12BT342 GM 8.875 in. (12-bolt) truck 3.42 Gears

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Richmond Gear Ring and Pinion Sets 49-0048-1 GM 7.5/7.625 in. 2.73 Gears

Gear, Ring and Pinion, 2.73:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 2 Series, Set

Part Number: RMG-4900481

5.0 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

Richmond Gear EXCel Ring and Pinion Sets D60513T Dana 60 5.13 Gears

Ring and Pinion, RP EXCEL DANA 60 5.13 THICK

Part Number: RMG-D60513T

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