1978 Transmission & Drivetrain

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

Part Number: RNB-697-315

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Gear, Ring and Pinion, 4.10:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6903221

4.0 out of 5 stars ( 7 )

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Clutch Disc, DFX, Sprung Hub, Cerametallic, 10.4 in. diameter, AMC, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Car, Each

Part Number: CTF-323383271

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Axle Shaft, Rear, C-clip, 30-spline, 31.438 in. Length, GM 8.875 in. Truck, Chevy, GMC, Each

Part Number: SPZ-35112

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Flexplate, 153 Tooth, Internal Balance, 2-Piece Rear Main Seal, Steel, Chevy, Each

Part Number: QTI-RM-901

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Ring & Pinion Gear Set DANA 60 / 5.13 Ratio

Part Number: SVL-2020606

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Pinion Yoke, Differential Location, Rear, 30-Spline Inner, Steel, GM 8.875 in. 12-Bolt Truck, Each

Part Number: RNB-697-537

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Clutch Kit, Dual Friction, 1 in. Diameter Shaft, 23-Spline, 10.4 in. Diameter Disc, Dodge, Plymouth, Kit

Part Number: CTF-DF269675

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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D30 3.90 R&P

Part Number: YGA-24569

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Drive Shaft, Rear Driveshaft Assembly

Part Number: RNB-976-910

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Driveshafts, Rear, Steel, Balanced, Assembled, 3.000 in. Diameter, 57.875 in. Length, Buick, Chevy, Oldsmobile, Pontiac, V6, V8, Each

Part Number: RNB-986-405

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Clutch Kit, Stage 2 Daily Driver, Single, 1.130 in. - 26-spline, Organic Disc, Pressure Plate, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: SBB-K04504-HD-O

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Estimated Ship Date: Apr 7, 2026 if ordered today

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CLUTCH KIT

Part Number: SXR-KF152-02

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Ring and Pinion Gears, 5.13:1 Ratio, 28-spline, Standard Ring Gear Rotation, Ford 9 in., Set

Part Number: YGA-24111

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Ring and Pinion Gears, 3.08:1 Ratio, 27-spline, Standard Rotation, GM 7.5 in., GM 7.625 in., Set

Part Number: YGA-24476

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Flywheel, Aluminum, 13.5 lbs., Chevy, Each

Part Number: FIZ-198681

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 19, 2026 if ordered today

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Flywheel, Science Friction, 157-tooth, Billet Aluminum, 2-piece Main Seal, Ford, 289, 302, 351W, 351C, Each

Part Number: AWR-FWFO20001

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Spool, Steel, 29-Spline, AMC Model 20, 3.08 and up, Each

Part Number: YGA-32049

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 24, 2026 if ordered today

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Ring and Pinion Gears, 5.13:1 Ratio, Dana 44, Set

Part Number: YGA-24042

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 24, 2026 if ordered today

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Ring and Pinion Gears, 3.90:1 Ratio, 29-spline, Standard Ring Gear Rotation, Chrysler 9.25 in., Set

Part Number: SPZ-36019

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Clutch Kit - Stage 2 Single Sprung Ceramic Clutch Disc

Part Number: XCL-XKJE26001-1B

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Pressure Plate, Long Style, 10.50 in. Disc Diameter, Ford, Each

Part Number: MCL-360401

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Clutch Kit, I, Performance, Single Disc, 10-Spline, 1.125 in. Diameter, 280mm Disc Diameter, Full Face, Sprung Hub, Kit

Part Number: CTF-KCF733546S

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.25" CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit 1.62" ID Axle Bearings & Seals

Part Number: SPZ-10901

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Flywheel, Forged Steel, 153-Tooth, 15.7 lb., Internal Engine Balance, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: ACL-600460

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Estimated Ship Date: Today

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