1978 Transmission & Drivetrain

Axle Shaft, 30-Spline, 31.438 in. Length, Rear, Chevy, GMC, Each

Part Number: SPZ-35053

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Daytona Pinion Support, Ford, 9 in., Each

Part Number: MGR-25200

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Sprag, Intermediate, Steel, GM, TH350, Each

Part Number: TCI-328910

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Axle Shaft, Rear, C-Clip, 1541H Alloy, 28 Spline, 30.125 in. Length, GM 8.2/8.5 in., Chevy, Each

Part Number: YGA-21244

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Estimated Ship Date: May 20, 2026 if ordered today

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Ring and Pinion Installation Kit, Complete, Dana 30, Front, Kit

Part Number: RMG-XL-1056-1

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Ring and Pinion-GM 8.875

Part Number: MGR-GM12-456A

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Clutch Disc, Organic, 1 in. Diameter Shaft, 23-Spline, 11 in. Diameter Disc, Dodge, Plymouth, L6, V8, Each

Part Number: CTF-384070

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Flywheel, 168-tooth, Cast Iron, 2-piece Seal Style, External Engine Balance, Chevy, GMC, 7.4L, Each

Part Number: ATP-Z298

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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CLUTCH KIT

Part Number: SXR-KF026-01

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Ring & Pinion Gear Set Dana 35 / 3.73 Ratio

Part Number: SVL-2020481

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Ring and Pinion-Ford 9

Part Number: MGR-F9-567A

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Kit Selective Washer Ford C-6

Part Number: TCI-413600

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Pressure Plate, Centerforce I, Diaphragm-Style, 10 in. Disc Diameter, Each

Part Number: CTF-CF360030

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Differential Cover, 12-bolt, Aluminum, Polished, AMC Model 20, Each

Part Number: YGA-32031

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Replacement partial king pin kit for Dana 60

Part Number: YGA-32305

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Estimated Ship Date: Apr 14, 2026 if ordered today

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D44 P/L CLUTCH KIT, SMOOTH POSI

Part Number: YGA-16152

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Axle Bearing, Each

Part Number: YGA-56037

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Estimated Ship Date: Apr 14, 2026 if ordered today

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

Part Number: LOK-KDP-2350HT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Gear, Ring and Pinion, 3.23:1 Ratio, GM 8.5 in., Set

Part Number: RNB-697-810

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Clutch Kits, Stock Replacement, 1.063 in. - 10-spline, 8.500 in. Diameter Organic Disc, Pressure Plate, Ford, Mercury, Kit

Part Number: LUK-07-030

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Automatic Transmission Rebuild Kit, Master Racing, AMC, Chrysler, Torqueflite A-904, Torque Command 904, Kit

Part Number: TCI-148900

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Clutch Kit, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, Kit

Part Number: LUK-04-122

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Ring and Pinion Installation Kit, Complete, Dana 35, Kit

Part Number: RMG-XL-1060-1

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Yukon bearing install kit for Ford 8" differential with aftermarket positraction or locker

Part Number: YGA-11112

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Ring and Pinion Installation Kit, Super Kit, Ford 8.8 in., Car, Kit

Part Number: MGR-R88RSKCT

4.25 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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