1978 Transmission & Drivetrain

Ring and Pinion Gears and Installation Kit, 9.0" FORD 3.25 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 31spl T/L POSI (FITS 3.062" DO/ DAYTONA PS)

Part Number: YGA-12588

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: YGA-21337

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

D30 27spl 4340 FRONT AXLE KIT, w/ 297X, 72-81 CJ JEEP (ASSM_REQ)

Part Number: SPZ-35162

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ring and Pinion Gears and Installation Kit, 9.0" FORD REAR 3.89 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12529

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: YGA-12538

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ring and Pinion Gears and Installation Kit, 9.0" FORD 4.11 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 31spl T/L POSI (FITS 3.062" DO/ DAYTONA PS)

Part Number: YGA-12600

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Torque Converters, Twister 3/4 Race, 2,800-3,200 rpm Stall Speed Range, 27-spline, 10.00 in. Diameter, A904/A904 (30RH), Chrysler, Dodge, Jeep, Each

Part Number: HAY-97-3B28Q

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Torque Converter, 24-spline Input, 10 in. Diameter, 3,600-4,200 Stall, Ford, C4, Each

Part Number: HAY-97-2C36F

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Torque Converters, Twister Full Race, 3,200-3,600 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevrolet THM400, Buick, Chevy, Jeep, Each

Part Number: HAY-97-1D32F

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, Hot Street, Billet Steel Flywheel, 10.5 in. Disc, 10 Spline, 1.125 in. Input Diameter, Diaphragm, Ford, Kit

Part Number: HAY-93-2001

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, Concept 10.5 Dual-Disc, 1.000 in. - 23-spline, 10.500 in. Diameter Metallic Disc, for Flat 143-tooth Flywheels, Dodge, 6.3L, Kit

Part Number: RAM-50-2350N

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, Concept 10.5 Dual-Disc, 1.125 in. - 26-spline, 10.500 in. Diameter Metallic Disc, for Flat 130-tooth Flywheels, Dodge, Plymouth, V8, Kit

Part Number: RAM-50-2305N

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, Force 10.5 Dual Disc, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Flywheel, Chevy, GMC, 6.6L, Kit

Part Number: RAM-80-2140S

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, Force 10.5 Dual Disc, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Flywheel, Chevy, GMC, 400 Balance, Kit

Part Number: RAM-80-2145

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, Force 9.5 Dual Disc, Organic Disc, 1 1/8 in. 26- spline, Steel Flywheel, 157 Tooth, Ford, Kit

Part Number: RAM-75-2259S

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, Force 9.5 Dual Disc, Metallic Disc, 1 1/16 in. 10- spline, Steel Flywheel, 157 Tooth, Ford, Kit

Part Number: RAM-75-2257NS

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: RAM-75-2250S

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, Force 9.5 Dual Disc, Organic Disc, 1 in.-23 Spline, Steel Flywheel, 6 Bolt, Mopar, Kit

Part Number: RAM-75-2300S

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, RXT 1200, 1.000 in. - 23-spline, Ceramic Disc, Pressure Plate, Chrysler, Dodge, Plymouth, Kit

Part Number: MCL-6921-02HD

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-203

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, Force 9.5 Dual Disc, Metallic Disc, 1 1/8 in. - 10-spline, Steel Flywheel, Chevy, GMC, 400 Balance, Kit

Part Number: RAM-75-2140NS

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, Force 9.5 Dual Disc, 1.125 in.- 26-spline, Sintered Metallic Disc, Pressure Plate, Flywheel, Chevrolet, Kit

Part Number: RAM-75-2125NS

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, Concept 9.5 Dual Disc, Metallic Disc, 1 1/8-26 Spline Disc, Chevy, Kit

Part Number: RAM-45-2125N

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, Concept 9.5 Dual Disc, Metallic Disc, 1 in.- 23 Spline Disc, Dodge, Plymouth, Chrysler, Kit

Part Number: RAM-45-2300N

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, Force 9.5 Dual Disc, Organic Disc, 1 1/8 in. - 10-spline, Steel Flywheel, Chevy, GMC, 400 Balance, Kit

Part Number: RAM-75-2140S

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order