1978 Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Motive Gear Yokes MG1310-6010

Yoke, Bolt-on, 29-spline, Cast Steel, Spicer 1310, Dana 44/60/70, 45 degree Pressure Angle of Tooth, Chevrolet, Dodge, Ford, GMC, Jeep, Shelby, Each

Part Number: MGR-MG1310-6010

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Richmond Gear Differential Carrier Rebuild Kits XL-4040

Differential Carrier Gear Kit

Part Number: RMG-XL-4040

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 Flexible Braided Stainless Transmission Dipsticks TD-3904FM

Lokar Hi-Tech Flexible Braided Stainless Transmission Dipsticks TD-3904FM

Transmission Dipstick, Braided Stainless Steel, Natural, Firewall Mount, Torqueflite A-904, Each

Part Number: LOK-TD-3904FM

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Crown Automotive Manual Transmission Input Shafts for 1977-1978 CJ5, CJ7 - J8128103

Manual Transmission Input Shaft, 10-spline, Hardened Steel, 10 in. Length, Borg Warner T-18, Tremec T-150, Jeep, Each

Part Number: CWA-J8128103

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits R9R

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

Part Number: MGR-R9R

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

Yukon Gear & Axle 30 Spline Differential Carrier Cases Dana 44/44 IFS YC D706024-X

Differential Carriers, Differential Carrier Cases, Dana 44/44 IFS, Open Differential, 30-spline, 10-bolt, 3.73 Ratio and Down, Chevy, Dodge, Ford,Each

Part Number: YGA-20115

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

Yukon Gear & Axle Bearings AK FD60/70

Axle Bearings, Dana 60, Dana 70, Each

Part Number: YGA-10055

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

Yukon Gear & Axle Yokes YY D60-1350-29S

Yukon yoke for Dana 60 and 70 with a 1350 U/Joint size

Part Number: YGA-41026

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 Bearing Kits ZPKC9.25-R

9.25" CHY REAR PINION KIT, KOYO BRGS

Part Number: SPZ-60004

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

LuK Clutch Kits 6232844770

Clutch Kit, 1.000 in. - 24-spline, Organic Disc, Pressure Plate, for Nissan, Kit

Part Number: LUK-06-009

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Motive Gear Super Ring and Pinion Gear Installation Kits R8.25RSK

Ring and Pinion Installation Kit, Super Kit, Chrysler 8.25/8.375 in., Kit

Part Number: MGR-R825RSK

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

B&M Transmission Fluid Dipsticks 22165

Transmission Dipstick, Aluminum, Polished, GM, TH350, TH350C, Each

Part Number: BMM-22165

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

VEGE Remanufactured Stock Stall Torque Converter TQBU15AH

Torque Converters, Remanufactured, OEM Style, 1.750 in. Slotted Hub, 3 Pad Mount, 12.00 in. Diameter, 2,025 Stall, 27 Spline Input, Buick, 3.8L, Each

Part Number: CCV-TQBU15AH

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits R9RTPK

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

Part Number: MGR-R9RTPK

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

Motive Gear Basic Ring and Pinion Gear Installation Kits R20R

Ring and Pinion Installation Kit, Basic, AMC Model 20, Front/Rear, Kit

Part Number: MGR-R20R

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

Yukon Gear & Axle Ring Gear Bolts for 1960-1997 LAND CRUISER - MK TLC-RGBOLT

Ring Gear Bolts, Hex, Steel, Natural, Nuts, Toyota, Kit

Part Number: YGA-12075

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

Yukon Gear & Axle Differential Bearing Cap Stud Kits YP TA-1815

Differential Main Cap Studs, GM, Kit

Part Number: YGA-32271

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

Yukon Gear & Axle Bearings AK TOY

Axle Bearing, Toyota, 7.5 in./8.0 in., Each

Part Number: YGA-10044

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

Motive Gear Basic Ring and Pinion Gear Installation Kits for 1963-1979 CORVETTE - R10RV

Ring and Pinion Installation Kit, Basic, GM 8.25 in., Rear, Kit

Part Number: MGR-R10RV

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

Motive Gear Differential Bearing Kits R14R

Ring and Pinion Bearing Kit; Bearing Kit; GM 10.5 in. 1st Design; Incl. F/R Pinion-Carrier-Pilot Bearings/Pini

Part Number: MGR-R14R

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

Sachs Stock Replacement Clutch Kits K1877-04

CLUTCH KIT

Part Number: SXR-K1877-04

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Yukon Gear & Axle Axle and General Purpose Seals YMS99170

12P, 12T, CI VET, & 55GM 8460N REDI sleeve yoke saver

Part Number: YGA-30225

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Motive Gear Basic Ring and Pinion Gear Installation Kits R35JR

Ring and Pinion Installation Kit, Basic, Dana 35, Front/Rear, Kit

Part Number: MGR-R35JR

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

Exedy OE Flywheel FWFM116

OE FLYWHEEL

Part Number: EXY-FWFM116

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Richmond Gear EXCel Ring and Pinion Gear Installation Kits XL-1058-1

Ring and Pinion Installation Kit, Complete, Dana 30, Rear, Kit

Part Number: RMG-XL-1058-1

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