1973 Transmission & Drivetrain

Ring and Pinion Gears and Installation Kit, 9.0" FORD 3.70 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (FITS 3.062" DO/ DAYTONA PS)

Part Number: YGA-12573

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Ring and Pinion Gears and Installation Kit, 9.0" FORD REAR 3.70 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 31spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12535

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Yukon Grizzly locker for Ford 9" differential with 35 spline axles, racing design

Part Number: YGA-28027

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Differential Carrier, Grizzly Locker, Chromium Alloy Steel, 35-spline, Rear, Ford 9 in., Each

Part Number: YGA-28030

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Estimated Ship Date: Apr 20, 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-40018

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Torque Converters, Twister Full Race, 3,200-3,600 rpm Stall Speed Range, 27-spline, 10.00 in. Diameter, A904/A904 (30RH), Chrysler, Dodge, Jeep, Each

Part Number: HAY-97-3B32F

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Torque Converters, Twister Full Race, 2,800-3,200 rpm Stall Speed Range, 26-spline, 10.00 in. Diameter, Ford C4, Ford, Lincoln, Mercury, Each

Part Number: HAY-97-2E28F

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Torque Converters, Twister Full Race, 3,600-4,200 rpm Stall Speed Range, 17-spline, 9.60 in. Diameter, 10.750 in. Bolt Circle, Powerglide, Chevy, Each

Part Number: HAY-97-1A36F

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Differential Carrier, Air Locker, Nodular Iron, Rear, Dana 60, Kit

Part Number: ARB-RD162

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Estimated Ship Date: May 27, 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 153-tooth Flywheels, Chevy, Ford, Pontiac, Kit

Part Number: RAM-50-2127N

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Clutch Kit, Street Twin, 1.375 in. x 10-Spline, 10.500 in. Diameter, Chevy, Kit

Part Number: MCL-6400106M

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Differential Case Kit, Rear, Gray, Medal, Rubber, RTV, PaperHardware Included & Use Existing Hardware

Part Number: CWA-83505431

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Differential Carrier, Locker, 40-spline, Steel, Dana 60, Chevy, GMC, Dodge, Plymouth, Ford, Jeep, Each

Part Number: YGA-28024

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Differential Carrier, Air Locker, Nodular Iron, Rear, Dana 70-HD, Dana 70-U, Dana 80, Kit

Part Number: ARB-RD173

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Estimated Ship Date: May 27, 2026 if ordered today

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Yukon front 4340 Chromoly axle kit for '71-'80 Dana 44 Scout with 27/30 splines

Part Number: YGA-21329

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Yukon Grizzly Locker for Toyota Landcruiser, 30 spline

Part Number: YGA-28032

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Ring and Pinion Gears and Installation Kit, 9.0" FORD 3.00 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (FITS 2.89" DO/ DAYTONA PS)

Part Number: YGA-12539

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Estimated Ship Date: Apr 22, 2026 if ordered today

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STREET TWN STL FORD 1963-74 332-427 FE ENG 1-1/8X26 184

Part Number: MCL-64304-07

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Ring and Pinion Gears, 5.86:1 Ratio, 29-spline, Standard Rotation, Dana 60, Kit

Part Number: SDH-25784X

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Yukon Grizzly Locker for Dana 60, 4.56 & up, 40 spline

Part Number: YGA-28025

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Yukon front 4340 Chromoly axle kit for Dana 44, Ford Bronco

Part Number: YGA-21331

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Estimated Ship Date: Apr 20, 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, Chevy, GMC, 400 Balance, Kit

Part Number: RAM-80-2145S

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Estimated Ship Date: Apr 6, 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-80-2255S

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Estimated Ship Date: Apr 6, 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, Chevy, 454 Balance, Kit

Part Number: RAM-80-2137

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Estimated Ship Date: Apr 6, 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, Chevy, Kit

Part Number: RAM-80-2125S

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Estimated Ship Date: Apr 6, 2026 if ordered today

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