1978 Transmission & Drivetrain

Ring and Pinion Gears and Installation Kit, 9.0" FORD 3.70 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 31spl T/L POSI (FITS 3.062" DO/ DAYTONA PS)

Part Number: YGA-12596

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Estimated Ship Date: May 4, 2026 if ordered today

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Yukon front 4340 Chromoly axle kit for '74-'79 Wagoneer (drum brakes),

Part Number: YGA-21338

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Ring and Pinion Gears and Installation Kit, 9.0" FORD 4.56 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 31spl T/L POSI (FITS 2.89" DO/ DAYTONA PS)

Part Number: YGA-12566

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Clutch Kit, Concept 9.5 Dual Disc, Metallic Disc, 1 1/8 in.- 10 Spline Disc, Chevy, GMC, Kit

Part Number: RAM-45-2120N

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Clutch Kit, Concept 10.5 Dual-Disc, 1.125 in. - 26-spline, 10.500 in. Diameter Metallic Disc, for Flat 143-tooth Flywheels, Dodge, Plymouth, V8, Kit

Part Number: RAM-50-2355N

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Axle Shafts, Direct Fit, 4340 Chromoly, 30-Spline, 18.620 in./34.750 in. Length, Ford, Kit

Part Number: MGR-MG22176

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Differential Carrier, Zip Locker, Air Locker Style, 30-spline, Dana 44, Each

Part Number: YGA-34018

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Estimated Ship Date: Apr 27, 2026 if ordered today

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10" 4L80E BILLET COVER AND PISTON FOR 4L80E TRAN-FOR NON LSI MOTOR-3300-3700RPMS

Part Number: TOS-10091MS

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Chromoly Axle Kit, Front, Inner/Outer/U-Joints, 27 Spline, Dana 30, Jeep, Cherokee/Wrangler, Kit

Part Number: YGA-21320

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Ring and Pinion Gears and Installation Kit, 9.0" FORD 4.56 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 31spl T/L POSI (FITS 3.062" DO/ DAYTONA PS)

Part Number: YGA-12602

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Ring and Pinion Gears and Installation Kit, 9.0" FORD 4.56 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (FITS 3.062" DO/ DAYTONA PS)

Part Number: YGA-12582

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Drive Shaft, Rear Driveshaft Assembly

Part Number: RNB-976-846

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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This is a complete package that includes front & rear ring & pinion sets along with the most complete master o

Part Number: SPZ-40017

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Estimated Ship Date: Apr 13, 2026 if ordered today

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D70HD 35spl 4.10 & DOWN DURAGRIP POSITRACTION

Part Number: YGA-12888

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Bellhousing, Quick Time, SFI Approved, Chrysler, Small Block, to Manual Transmission, Kit

Part Number: QTI-RM-6070

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Bellhousing, Steel, Black, Ford, Small Block, Cleveland, AOD, Kit

Part Number: QTI-RM-9061

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Clutch Kit, RXT 1200, 1.125 in. - 10-spline, Ceramic Disc, Pressure Plate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: MCL-6923-04HD

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Axel Housing, Steel, Natural, Ford 9 in., Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: AAF-ALL68758

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 8, 2026 if ordered today

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Clutch Kit, Force 10.5 Dual Disc, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Flywheel, Chevy, GMC, 7.4L, Kit

Part Number: RAM-80-2132

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Clutch Kit, Force 10.5 Dual Disc, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Flywheel, Ford, Kit

Part Number: RAM-80-2280

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Clutch Kit, Force 10.5 Dual Disc, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Flywheel, Ford, Kit

Part Number: RAM-80-2259S

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Clutch Kit, Concept 9.5 Dual Disc, Metallic Disc, 1 1/16 -10 Spline Disc, Ford, Kit

Part Number: RAM-45-2257N

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Clutch Kit, Force 9.5 Dual Disc, Organic Disc, 1 1/8 in. 10 Spline Disc, Steel Flywheel, Chevy, GMC, Kit

Part Number: RAM-75-2120S

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Clutch Kit, Force 10.5 Dual Disc, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Flywheel, Bristol, Chrysler, DeSoto, Dodge, Jensen, Plymouth

Part Number: RAM-80-2335S

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Clutch Kit, Force 9.5 Dual Disc, 1.062 in. - 10-spline, Organic Disc, Pressure Plate, Flywheel, Ford, Kit

Part Number: RAM-75-2257S

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Estimated Ship Date: Apr 14, 2026 if ordered today

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