1973 Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle Ring and Pinion Sets YG GM14T-373 GM 10.5 in. (14-bolt) 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 10.5 in. (14-bolt), Set

Part Number: YGA-24134

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Timken Wheel Seals 8705S

Seal, Front Inner Wheel Bearing, Disc/Drum Brake hub, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TMK-8705S

4.5 out of 5 stars ( 18 )

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Hays Street 450 Clutch Conversion Kits 91-1002

Clutch Kits, Street 450 Clutch Conversion Kits, 1.125 in. - 10-spline, Single Organic Disc, 10.500 in. Diameter, Buick, Chevy, Olds, Pontiac, Kit

Part Number: HAY-91-1002

5.0 out of 5 stars ( 2 )

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Centerforce Dual Friction Clutch Kits DF193675

Clutch Kit, Dual Friction, 1 1/8 in. Diameter Shaft, 10-Spline, 10.4 in. Diameter Disc, Jeep, Kit

Part Number: CTF-DF193675

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

ATP Automatic Transmission Shifter Cables Y-117

Shifter Cable, Black Jacket, 32.00 in. Length, TH350, TH400, Console, Chevy, Pontiac, Each

Part Number: ATP-Y117

4.6 out of 5 stars ( 25 )

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McLeod Magnum Force Clutch Kits 651322-00-03

Clutch Kit, Magnum Force Clutch, Two Discs, 1.063 in. - 10-spline, Sintered Iron Disc, Pressure Plate, Billet Aluminum Flywheel, Ford, Kit

Part Number: MCL-651322-00-03

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RAM Billet Aluminum 166-Tooth Flywheel 2557

RAM Billet Aluminum 166-Tooth Flywheel 2557

Flywheel, Billet Aluminum, 166-Tooth, Internal Engine Balance, 17.000 lbs., SFI 1.1, Pontiac, V8, Each

Part Number: RAM-2557

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Motive Gear Ring and Pinion Sets D44-373 Dana 44 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, Dana 44, Set

Part Number: MGR-D44-373

4.5 out of 5 stars ( 4 )

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Powertrax Grip LS Traction Systems Ford 8 Inch LS108028

Differential, Grip LS Traction System, 28-Spline, Ford, 8 in., Each

Part Number: PWT-LS108028

5.0 out of 5 stars ( 3 )

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Yukon Gear & Axle Differential Pinion Yokes YY F900601

Differential Pinion Yoke, 1310, U-Bolt Style, 28 Spline, Steel, Ford, 9 in., Each

Part Number: YGA-41054

4.33 out of 5 stars ( 3 )

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Lokar Hi-Tech Flexible Braided Stainless Transmission Dipsticks TD-3350TM

Transmission Dipstick, Braided Stainless Steel, Natural, Transmission Mount, TH350, Each

Part Number: LOK-TD-3350TM

Not Yet Reviewed

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Scott Drake Vacuum Modulators C4AZ-7A377-B

Transmission Vacuum Modulator, Ford, C-4, C-6, Each

Part Number: SDK-C4AZ-7A377-B

5.0 out of 5 stars ( 4 )

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Silver Sport Hydraulic Clutch Master Cylinder Kits for 1968-1982 CORVETTE - HGC3MK

Master Cylinder, Hydraulic Clutch Master Cylinder Kit, Single Bowl Design, Aluminum, Natural, Cap, White Plastic Remote Reservoir, Chevrolet, Kit

Part Number: IST-HGC3MK

5.0 out of 5 stars ( 1 )

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B&M Transmission Brackets and Levers 10497

Transmission Bracket, Steel, Natural, Chrysler, Dodge, Plymouth, Kit

Part Number: BMM-10497

4.86 out of 5 stars ( 7 )

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PRW Gold Series 166-Tooth Flexplate 1845500

Flexplate, Gold Series, 166-Tooth, External Engine Balance, SFI 29.1, TH350, TH400, 700R4, Pontiac, V8, Each

Part Number: PQX-1845500

5.0 out of 5 stars ( 1 )

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Motive Gear Performance Ring and Pinion Sets V885370 Corvette C2/C3 3.70 Gears

Gear, Ring and Pinion, 3.70:1 Ratio, Chevy, Set

Part Number: MGR-V885370

Not Yet Reviewed

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

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

Part Number: RMG-831021M

4.8 out of 5 stars ( 5 )

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Moroso Roller Pilot Bearings 41100

Pilot Bearing, Steel, Roller Type, Chevy, Each

Part Number: MOR-41100

5.0 out of 5 stars ( 18 )

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Yukon Gear & Axle Ring and Pinion Sets YG F9-456 Ford 9 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, 1.312 in. Pinion, 28 Spline, 9.000 in. Ring Gear, Ford 9 in., Set

Part Number: YGA-24109

Not Yet Reviewed

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National Bearing Wheel Bearings NNTRW207CCRA

Bearing, Ball, Each

Part Number: NTL-RW207CCRA

5.0 out of 5 stars ( 1 )

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ARB Air Locker 31 Spline Differential Ford 9 Inch RD119

Differential Carrier, Air Locker, Nodular Iron, Rear, Ford 9 in., Kit

Part Number: ARB-RD119

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Motive Gear Master Ring and Pinion Installation Kits RA29RMKT

Ring and Pinion Installation Kit, Master Kit, Dana 60, Chevy/Dodge/Ford/GMC/Plymouth, Kit

Part Number: MGR-RA29RMKT

4.5 out of 5 stars ( 6 )

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Motive Gear Master Ring and Pinion Installation Kits R14RMKHT

Ring and Pinion, Master Installation Kit, GM, 10.5 in., 14-Bolt, Kit

Part Number: MGR-R14RMKHT

4.5 out of 5 stars ( 6 )

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Richmond Gear Pro Gear Ring and Pinion Sets 79-0066-1 Ford 9 in. 4.86 Gears

Gear, Ring and Pinion, 4.86:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0066-1

Not Yet Reviewed

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Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Ring and Pinion Sets SUM-740906 Ford 9 in. 4.86 Gears

4.5 out of 5 stars ( 10 )

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Tilton 6100-Series Hydraulic Throwout Bearings 60-6103

Hydraulic Throwout Bearing, for Tremec or BW Transmissions/8.5 - 10.5 in. Clutch, Diaphragm Style Plate, 1.77 - 3.00 in. Height Settings, Chevy, Each

Part Number: TIL-60-6103

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