1978 Transmission & Drivetrain

Axle Shaft, Front, 4340 Chromoly, 19 Spline, 9.940 in. Length, Dana 44, GM, Chevy, GMC, Jeep, Each

Part Number: YGA-21355

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Ring and Pinion Installation Kit, Master Kit, Dana 70, Kit

Part Number: MGR-R70RMK

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Flexplate, External Engine Balance, 5/16 in. Bolt, 6-Bolt, SFI 29.1, Mopar, 727, Cast Crank, 360, Each

Part Number: TCI-102360

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Clutch Disc, 200 Series, 1.125 in. - 10-spline, Organic, 11.00 in. Diameter, AMC, Buick, Chevy, GMC, Jeep

Part Number: RAM-202

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Differential Case Kit Front/Rear

Part Number: SDH-706040X

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Axle Shaft, Rear, 30-spline Inner, 31.281 in. Length, GM 8.75 in., GM 8.875 in. Truck, Chevy, GMC, 4WD, Designed for 2.795 in. OD Bearing, Each

Part Number: RNB-630-105

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Flexplate, Steel, 2-Piece Main Seal, Cadillac, Non-SFI, Each

Part Number: PIO-FRA106

5.0 out of 5 stars ( 1 )

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Transfer Case Rebuild Kit, Bearing and Seal Kit, Dana 20 with Cast Iron Case, 30mm I.D. Front Output Bearing, Chevy, Jeep, Dana 20, Kit

Part Number: SPZ-78297

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Spider Gear Kits, Open Differential, GM 7.5/7.625 in., 26 Spline, Kit

Part Number: MGR-GM7-5BI

Not Yet Reviewed

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Pressure Plate, Borg and Beck Style, 10.5 in. Disc Diameter, AMC, Chevy, Jeep, Mopar, Pontiac, Each

Part Number: RAM-423

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Ring and Pinion Installation Kit, Master Kit, Dana 30, 26-Spline Pinion, Kit

Part Number: MGR-R30RMK

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Ring & Pinion Gear Set Dana 60 / 3.73 Ratio

Part Number: SVL-2021412

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Differential Parts Kit; Open Differential Internal Kit; Incl. Side And Pinion Gears/Washers/Pinion Shaft And L

Part Number: MGR-GM12BI

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Axle Shaft, Direct Fit, Rear, Forged Alloy, Chevy, GMC, Pickup, Each

Part Number: MGR-MG27103

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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 12-Bolt, Truck, Set

Part Number: MGR-GM12-456

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Clutch Disc, Organic, 1 1/8 in. 10-Spline, 10.5 in. Disc, GM, V8, Each

Part Number: MCL-260140

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Axle Shaft, OEM Replacement, C-clip, 1541H Alloy Steel, 31-spline Inner, 31.844 in. Length, Each

Part Number: MGR-D6TZ4234A

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Differential Ring and Pinion; GM 8.5 10 Bolt - 3.73 Ratio

Part Number: SVL-2023695

2.0 out of 5 stars ( 1 )

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Spider Gears, Side Gears, Cross Shaft Pin, Thrust Washers, Locker Style, 29 Spline, Rear, AMC Model 20, Kit

Part Number: CWA-J8120326

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Jun 8, 2026 if ordered today

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Spool, Full, Steel, 35-spline, 10-bolt, Dana 60, Each

Part Number: MGR-FSD60-35H

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Gear, Ring and Pinion, 3.89:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F9-389

3.75 out of 5 stars ( 4 )

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Shift Kit, Transpak, Chrysler, 727, A-904, Each

Part Number: BMM-10228

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Flexplate, Automatic, Steel, AMC 304, 360, Each

Part Number: CWA-J5351821

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CLUTCH KIT FORD, MERCURY 68-93

Part Number: LUK-07-016

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Ring and Pinion Installation Kit, Master, Ford 9 in., Rear, Kit

Part Number: MGR-R9R306MK

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Estimated Ship Date: Apr 1, 2026 if ordered today

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