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

Richmond Gear Ring and Pinion Sets 69-0324-1 GM 7.5/7.625 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6903241

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Allstar Performance Ring and Pinion Gear Sets ALL70118 GM 7.5/7.625 in. 4.56 Gears

3.25 out of 5 stars ( 3 )

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: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

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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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Dorman Axle Shafts 630-142

Axle Shaft, Rear, 28-spline Inner, 5 x 4.75 in. Wheel Stud Pattern, 30.438 in. Length, Buick, Chevy, GMC, Each

Part Number: RNB-630-142

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Motive Gear Third Member Case Only 26303

NODULAR HSH 3.25 DIA STREET CASE

Part Number: MGR-26303

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

Motive Gear Third Member Case Only 26304

Nodular Housing

Part Number: MGR-26304

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

Motive Gear AX Series Lightweight Performance Ring and Pinion Sets F890700AX Ford 9 in. 7.00 Gears

Gear, Ring and Pinion, 7.00:1 Ratio, Ford, 9 in., Daytona Bearing, Set

Part Number: MGR-F890700AX

5.0 out of 5 stars ( 1 )

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Yukon Gear & Axle Ring and Pinion Sets YG D70-586 Dana 70 5.86 Gears

Gear, Ring and Pinion, 5.86:1 Ratio, 1.750 in. Pinion, 29 Spline, 10.500 in. Ring Gear, Dana 70, Set

Part Number: YGA-24320

Not Yet Reviewed

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Precision Gear Ring and Pinion Sets 44D/456R Dana 44 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, Dana 44, Reverse Rotation, Set

Part Number: ALY-44D456R

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Luk Clutch Ring and Pinion Gear Installation Kits 4620043100

Repair Kit, differential

Part Number: LUK-GDK325-MK

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

Precision Gear Ring and Pinion Sets GM10/430 GM 8.5/8.6 in. 4.30 Gears

Gear, Ring and Pinion, 4.30:1 Ratio, GM 8.5 in., Set

Part Number: ALY-GM10430

Not Yet Reviewed

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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: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Luk Clutch Ring and Pinion Gear Installation Kits 4620040100

Repair Kit, differential

Part Number: LUK-GDK325

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today