1978 Transmission & Drivetrain

USA Standard Master Overhaul kit Dana 44 reverse front differential

Part Number: SPZ-37016

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Front Driveshaft Assembly

Part Number: RNB-938-790

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Clutch Kit, Stage 2 Daily Driver, Single, 1.130 in. - 10-spline, Organic Disc, Pressure Plate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: SBB-K04002-HD-O

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Estimated Ship Date: Apr 7, 2026 if ordered today

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USA Standard Ring & Pinion gear set for Chrysler 9.25" in a 3.21 ratio

Part Number: SPZ-36017

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Estimated Ship Date: Apr 9, 2026 if ordered today

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USA Standard Ring & Pinion gear set for Dana 70 in a 4.11 ratio

Part Number: SPZ-36089

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Gear, Ring and Pinion, 3.90:1 Ratio, GM 7.5 in., GM 7.625 in., 10-bolt, Set

Part Number: RMG-49-0284-1

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Clutch Kit, Stage 2 Daily Driver, Single, 1.000 in. - 23-spline, Organic Disc, Pressure Plate, Dodge, Plymouth, Kit

Part Number: SBB-K05029A-HD-O

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Ring and Pinion Gear Installation Kit, Master Overhaul, 27 Spline, Toyota 9.5 in., Kit

Part Number: YGA-14121

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Estimated Ship Date: Apr 24, 2026 if ordered today

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USA Standard Master Overhaul kit Dana44, Kit

Part Number: SPZ-37084

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Ring and Pinion Kit

Part Number: RMG-D60410

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Estimated Ship Date: Apr 13, 2026 if ordered today

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D50/D60 FRONT WHEEL HUB 8X6.5

Part Number: YGA-13302

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Clutch Kit, Stage 2 Daily Driver, Single, 1.000 in. - 23-spline, Organic Disc, Pressure Plate, Chrysler, Dodge, Plymouth, Kit

Part Number: SBB-K05003-HD-O

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Ring and Pinion Gears, 4.11:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 10.5 in. (14-bolt), Set

Part Number: SPZ-36183

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Clutch Kit, Centerforce II, Diaphragm-Style, 225 Disc Diameter, Each

Part Number: CTF-CFT583402

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Pressure Plate, DFX Series, Performance, Diaphragm, 10.400 in. Disc Diameter, Each

Part Number: CTF-311361739

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Gear, Ring and Pinion, 3.90:1 Ratio, Ford 8.8 in., Set

Part Number: SPZ-36124

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Differential Ring and Pinion, USA Standard Ring & Pinion gear set for Chrysler 8.25" in a 3.73 ratio

Part Number: SPZ-36349

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Ring and Pinion Gears, 4.88:1 Ratio, 23-spline, Standard Rotation, Toyota 7.5 in., Toyota 7.5 in. IFS, Set

Part Number: YGA-24187

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Flywheel, PQx, Billet Steel, 153-tooth, 18.000 lbs., SFI 1.1, Neutral Engine Balance, for Circle Track Racing, Chevy, Small Block, Each

Part Number: PQX-1626500

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Estimated Ship Date: May 26, 2026 if ordered today

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Clutch Kit, Dual Friction, Performance, Single Disc, 10-Spline, 1.125 in. Diameter, 12 in. Disc Diameter, Organic/Carbon Composite, Sprung Hub, Kit

Part Number: CTF-DF024015

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Ring and Pinion Gears, 3.42:1 Ratio, 27-spline, Standard Ring Gear Rotation, GM 7.5 in., GM 7.625 in., Set

Part Number: SPZ-36196

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Gear, Ring and Pinion, EXCel, 6.20:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9620

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Flywheel, Steel, 168-Tooth, 36.1 lb., External Engine Balance, Chevy, Small Block, 400, Each

Part Number: CTF-700180

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Clutch Kit, HDX, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, AMC, Jeep, Kit

Part Number: RAM-88772HDX

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Ring and Pinion Gears, 3.00:1 Ratio, 28-spline, Standard Rotation, Ford 9 in., Ford, Lincoln, Mercury, Rear, Set

Part Number: SPZ-36133

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Estimated Ship Date: Apr 9, 2026 if ordered today

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