1973 Transmission & Drivetrain

Clutch Master Cylinder, Tilton Hydraulic, 0.750 in. Bore Size, Aluminum, Black, Two Outlets, Reservoir, Chevrolet, GMC, Kit

Part Number: BTM-4773873

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Differential, No-Slip Traction System, 28-Spline, GM, 8.5 in., Each

Part Number: PWT-9207852805

4.5 out of 5 stars ( 4 )

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Clutch Kit, Street, Organic, 1 1/8 in.- 10-Spline, 10.5 in. Diameter Disc, Buick, Chevy, Pontiac, Kit

Part Number: HAY-85-100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Ring and Pinion Gears, 4.10:1 Ratio, 26-spline, Standard Rotation, Installation Kit, Front, Dana 30, Jeep, Kit

Part Number: CWA-J8126494

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Gear, Ring and Pinion, 3.73:1 Ratio, Dana 30, Set

Part Number: MGR-D30-373

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Torque Converters, Twister 3/4 Race, 2,400-2,800 rpm Stall Speed Range, 29-spline, 10.00 in. Diameter, FMX, Bricklin, Ford, Mercury, Each

Part Number: HAY-97-2A24Q

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Estimated Ship Date: Feb 16, 2026 if ordered today

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

Part Number: MGR-D70-354

5.0 out of 5 stars ( 1 )

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Clutch Kit, Powergrip, Metallic/Organic, 1 1/16 in.- 10-Spline, 11 in. Disc, Ford, Kit

Part Number: RAM-98769

5.0 out of 5 stars ( 1 )

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Flywheel, Steel, 184-Tooth, 29.5 lb., Internal Engine Balance, Ford, 360, 390, 427, FE, Each

Part Number: CTF-700260

5.0 out of 5 stars ( 3 )

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Torque Converter, Breakaway, 11 in. Diameter, Neutral Balanced, Non-lockup, Chrysler, 904, 2,400 Stall, Each

Part Number: TCI-141300

1.0 out of 5 stars ( 2 )

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Clutch Kit, MU-Series, Organic, 1.125 in.- 10-Spline, 11 in. Disc, International, 241, 266, 304, 345, 392, Kit

Part Number: ZZZ-MU5426-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Gear, Ring and Pinion, 5.14:1 Ratio, GM, 12-Bolt Car, 4 Series, Set

Part Number: RMG-79-0027-1

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Flywheel, Steel, 164-Tooth, 30 lb., External Engine Balance, AMC 1972-79, 304, Each

Part Number: HAY-16-132

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 3.08 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10680

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Gear, Ring and Pinion, 4.10:1 Ratio, Dana 60, Set

Part Number: RMG-6900521

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Torque Converters, Twister 3/4 Race, Street/Strip, 2,800-3,200 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevy THM400, Buick, Chevy, Each

Part Number: HAY-97-1D28Q

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Adapter Kit Chrysler B/RB 8 Bolt Driver Side Starter To Turbo/Powerglide

Part Number: ATI-915290

4.0 out of 5 stars ( 1 )

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Torque Converters, Twister 3/4 Race, 1.703 in. Crank Pilot Diameter, 30-spline, 9.600 in. Diameter, 2,400 rpm Advertised Flash Stall, TH400, Each

Part Number: HAY-97-1D24Q

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Gear, Ring and Pinion, 3.42:1 Ratio, GM, 8.5 in., O Axle, 10-Bolt, 3 Series, Set

Part Number: RMG-4900491

5.0 out of 5 stars ( 2 )

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Ring and Pinion Gears, 3.54:1, 29-spline, Reverse Rotation, Dana 60, Thick Gear, 4.11:1 and Down Carrier, Set

Part Number: YGA-24058

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Ring and Pinion Gears and Installation Kit, 12P 8.875" GM 3.73 REAR R&P GEAR/ INSTALL KIT PACKAGE with AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12607

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Hydraulic Throwout Bearing Conversion Kits, American Powertrain Hydramax Hydraulic Clutch Release System, Pedal Kit, Chevrolet, Pontiac, Sold as a Kit

Part Number: AWR-CAGM40012

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Differential Carrier, Dura Grip Positraction, Clutch-type, 27-spline, Nodular Iron, Dana 35, Each

Part Number: YGA-26055

3.0 out of 5 stars ( 1 )

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Clutch Kit, Powergrip HD, Metallic, 1 1/16 in.- 10-Spline, 11 in. Disc, Ford, Kit

Part Number: RAM-98769HD

5.0 out of 5 stars ( 1 )

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Locking Hubs, Aluminum, 19-spline, Dana 44, Chevy, Ford, GMC, Set

Part Number: YGA-29095

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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