1973 Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Dorman Axle Shafts 630-128

Axle, Rear, 30-Spline, 31.313 in. Length, Chevy, GMC, 8.875 in. Axle, Each

Part Number: RNB-630-128

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Pioneer Automotive Flywheels FRA-111HD

FLYWHEEL ASSM.

Part Number: PIO-FRA-111HD

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Yukon Gear & Axle - Yokes for 1960-1990 LAND CRUISER - YY T60030

Yukon small hole yoke for '85 to '98 Toyota Landcruiser and T4 manual transmission with 27 spline pi

Part Number: YGA-41111

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

OMIX-ADA 27 Spline Differential Carriers Dana 30 16503.04

Differential Carrier, Open, Steel, Front, Dana 30, Jeep, Kit

Part Number: OMX-1650304

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Rugged Ridge Heavy-Duty 10 Bolt Dana 44 Differential Cover 16595.44

Differential Cover, Cast Steel, Black, Dana 44, Kit

Part Number: RGG-1659544

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Yukon Gear & Axle Differential Pinion Yokes YY M20-1310-28U

Yukon yoke for Model 20 with a 1310 U/Joint size

Part Number: YGA-41096

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

USA Standard Gear Spider Gear Sets ZIKGM8.5-S-30

USA Standard Gear standard spider gear set for GM 8.5", 30 spline

Part Number: SPZ-39027

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman Ring and Pinion Sets 697-319 Dana 35 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, Dana 35, Set

Part Number: RNB-697-319

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

RAM 300 Series Clutch Discs 304

RAM 300 Series Clutch Discs 304

Clutch Disc 300 Series 11" x 1"- 23 Spline Chrysler

Part Number: RAM-304

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Dana Spicer Drivetrain Products Yokes 10025483

DIFFERENTIAL END YOKE - 1330 SERIES - U-BOLT STYLE

Part Number: SDH-10025483

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Sachs Stock Replacement Clutch Kits for 1972-1974 HI-LUX, 1972-1978 PICKUP - KF628-04

CLUTCH KIT

Part Number: SXR-KF628-04

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Dorman Ring and Pinion Sets 697-365 Dana 35 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, Dana 35, Set

Part Number: RNB-697-365

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

South Bend Clutch Stage 1 Heavy-Duty Clutch Kits K04058-HD

Clutch Kit, Stage 1 Heavy-Duty, Single, 1.000 in. - 24-spline, Organic Disc, Pressure Plate, Isuzu, 1.8L, 1.8L Diesel, Kit

Part Number: SBB-K04058-HD

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

URO Parts Shifter Sticks, Automatic Transmission SK123B85

Auto Trans Shift Handle, Mercedes-Benz

Part Number: URO-006701

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

URO Parts Shifter Sticks, Automatic Transmission SK123Z85

Auto Trans Shift Handle, Mercedes-Benz

Part Number: URO-006704

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Motive Gear Ring and Pinion Sets T456L Toyota 8.0 (7.8) in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Toyota, 9.5 in., Set

Part Number: MGR-T456L

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets F9567 Ford 9 in. 5.67 Gears

Gear, Ring and Pinion, EXCel, 5.67:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9567

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Lokar Hi-Tech Kickdown Kits KD-20PGBLD

Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Natural Aluminum Fittings, GM, Powerglide, Kit

Part Number: LOK-KD-20PGBLD

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman Ring and Pinion Gear Installation Kits 797-109

Premium Ring And Pinion Master Bearing And Installation Kit

Part Number: RNB-797-109

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Dorman Pinion Yokes 697-544

Yoke

Part Number: RNB-697-544

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

FAG USA Wheel Bearings WB66752K

Wheel Bearing Kit Mercedes-Benz 73-91

Part Number: FWB-WB66752K

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Yukon Gear & Axle Differential Shims SK CSF9-BIGPIN

Crush sleeve eliminator kit for Ford 9" for 35 spline pinion.

Part Number: YGA-55042

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

SVL Drivetrain Spider Gear Kits 2023873

Spider Gears, Side Gears, Thrust Washers, Cross Shaft Pin, 32 Spline, Open, Rear, Dana 70, Kit

Part Number: SVL-2023873

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits RA29RT

Ring and Pinion Installation Kit, Basic, Dana 60, Front/Rear, Kit

Part Number: MGR-RA29RT

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

SVL Drivetrain Spider Gear Kits 10003707

Differential Inner Gear Kit; GM 7.5/7.6 - 26 Spline, Dura Grip Positraction

Part Number: SVL-10003707

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today