1966 Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

Precision Gear Ring and Pinion Sets 44D/409R Dana 44 4.09 Gears

Ring and Pinion Gears, 4.09:1 Ratio, Dana 44, Reverse Rotation, Set

Part Number: ALY-44D409R

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

Motive Gear Performance Ring and Pinion Sets F890633 Ford 9 in. 6.33 Gears

Gear, Ring and Pinion, 6.33:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890633

Not Yet Reviewed

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Motive Gear AX Series Lightweight Performance Ring and Pinion Sets F890583AX Ford 9 in. 5.83 Gears

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

Part Number: MGR-F890583AX

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

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: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Motive Gear Performance Ring and Pinion Sets F890567 Ford 9 in. 5.67 Gears

Gear, Ring and Pinion, 5.67:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890567

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

Motive Gear Performance Ring and Pinion Sets G882456 GM 8.2 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 8.2 in., Set

Part Number: MGR-G882456

Not Yet Reviewed

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Motive Gear Ring and Pinion Sets C8.25-355 Chrysler 8.2/8.375 in. 3.55 Gears

Gear, Ring and Pinion, 3.55:1 Ratio, Chrysler 8.25 in, Set

Part Number: MGR-C8-25-355

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

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: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Motive Gear Ring and Pinion Sets C9.25-410 Chrysler 9.25 in. 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, Chrysler, 9.25 in., Set

Part Number: MGR-C9-25-410

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 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: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Motive Gear Ring and Pinion Sets F9-600A Ford 9 in. 6.00 Gears

Ring and Pinion-Ford 9

Part Number: MGR-F9-600A

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

Motive Gear Performance Ring and Pinion Sets F890500 Ford 9 in. 5.00 Gears

Gear, Ring and Pinion, 5.00:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890500

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

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: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Motive Gear Ring and Pinion Sets D44-538X Dana 44 5.38 Gears

Ring and Pinion Gears, Ring and Pinion, 5.38:1 Ratio, Dana 44, Standard Rotation, Set

Part Number: MGR-D44-538X

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

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: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Tilton Flywheels 19003

Tilton Flywheels 19003

Flywheel, Billet Steel, Internal Engine Balance, 2-piece Rear Main Seal, Chevy, 7.250 in. Disc Diameter, Each

Part Number: TIL-19003

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

Crown Automotive Spline Differential Case Kits Dana 30 J8130017

Differential

Part Number: CWA-J8130017

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Lokar Hi-Tech Kickdown Kits KD-2350BLD

Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Natural Aluminum Fittings, GM, TH350, Kit

Part Number: LOK-KD-2350-BLD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Precision Gear Ring and Pinion Sets 60D/456 Dana 60 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, Dana 60, Standard Rotation, Set

Part Number: ALY-60D456

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

Precision Gear Ring and Pinion Sets 60D/373 Dana 60 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, Dana 60, Standard Rotation, Set

Part Number: ALY-60D373

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

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: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

SKF Bearings Ring and Pinion Gear Installation Kits SDK301

Differential rebuild kit

Part Number: SKF-SDK301

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

SKF Bearings Ring and Pinion Gear Installation Kits SDK302

Differential rebuild kit

Part Number: SKF-SDK302

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

USA Standard Gear Yokes YY F800600

Differential yoke

Part Number: SPZ-41047

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Yukon Gear & Axle Differential Pinion Yokes YY F800600

Not Yet Reviewed

Estimated Ship Date: Today

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Zoom MU Series Clutches MU1909-1C

Clutch, MU Series, 1.125 in. - 10-spline, Cerametallic Disc, Pressure Plate, Chevy, GMC, Kit

Part Number: ZZZ-MU1909-1C

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today