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

USA Standard Gear Bearing Kits ZPKD60-R

D60 REAR PINION KIT, KOYO BRGS

Part Number: SPZ-60017

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2020484 Dana 35 4.88 Gears

Ring & Pinion Gear Set Dana 35 / 4.88 Ratio

Part Number: SVL-2020484

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

USA Standard Gear Axle Shafts, Direct Fit ZA K630140

Axle 8.2" & 8.5" GM REAR, '65-'79 PASSSHAFT, 29-1/2", 2.780" SMALL HUB, 28spl, 1 SIDE

Part Number: SPZ-11950

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Yukon Gear & Axle Pinion Kits PK D44

Ring and Pinion Gear Installation Kit, Pinion Installation Kit, 26 Spline, Dana 44, Kit

Part Number: YGA-13020

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Yukon Gear & Axle Pinion Installation Kits PK F9-HDS

Yukon Pinion install kit for Ford Daytona 9" differential

Part Number: YGA-13049

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Yukon Gear & Axle Differential Pinion Yokes YY F900603

Yokes, 28 Spline, 1330 U-Joint, 4.00 in. Tall, 3.625 in. Snap Ring Span, 1.125 in. Cap Diameter, Outside Snap Ring, Ford, 9 in., Each

Part Number: YGA-41055

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Yukon Gear & Axle Differential Pinion Yokes YY F900602

Good used Yukon yoke for Ford 9" with 28 spline pinion and a 1330 U/Joint size

Part Number: YGA-41143

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Yukon Gear & Axle Differential Pinion Yokes YY D60-7290-29

Pinion Yoke, Steel, Detroit 7290 Joint Type, 29-Spline, Dana 60, 70, 70-U, Kit

Part Number: YGA-41032

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Yukon Gear & Axle 1541H Alloy Axles for 1976-1983 CJ5, 1976-1981 CJ7 - YA M20-8127070

Axle Shaft, 29-Spline, 26.250 in. Length, Rear, Jeep, Each

Part Number: YGA-21646

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Yukon Gear & Axle Yoke and U-joint Kits YP TRKD44-1310S

Yukon trail repair kit for Dana 30 and 44 with 1310 size U/Joint and straps

Part Number: YGA-32278

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1972-1983 CJ5, 1976-1986 CJ7, 1971-1980 SCOUT II - YA W38248

Axle Shaft, Outer Stub, 4340 Chromoly, 30 Spline, 8.72 in. Length, Dana 30, Each

Part Number: YGA-21344

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Lokar Hi-Tech Flexible Braided Stainless Transmission Dipsticks TD-3FMXFM36

Lokar Hi-Tech Flexible Braided Stainless Transmission Dipsticks TD-3FMXFM36

Transmission Dipstick, Braided Stainless Steel, Natural, Firewall Mount, FMX, Each

Part Number: LOK-TD-3FMXFM36

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 Master Ring and Pinion Installation Kits R70HRMK

Ring and Pinion Installation Kit, Master Kit, Dana 70-HD, Kit

Part Number: MGR-R70HRMK

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

Motive Gear Ten Factory Axle Shafts for 1972-1981 CJ5, 1972-1975 CJ6, 1976-1981 CJ7 - MG20120B

Axle Shaft

Part Number: MGR-MG20120B

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

Motive Gear Basic Ring and Pinion Gear Installation Kits R20RTPK

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

Part Number: MGR-R20RTPK

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

Motive Gear Super Ring and Pinion Gear Installation Kits R10RASKT

Ring and Pinion Installation Kit, Super Kit, GM, 8.5 in., Kit

Part Number: MGR-R10RASKT

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

TCI Automatic Transmission Clutch Steels 224712

TH400 FWD KOL .063" (7)

Part Number: TCI-224712

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Motive Gear Differential Carrier Rebuild Kits and Spider Gears 706058XR

Differential Parts Kit

Part Number: MGR-706058XR

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

EBC Standard CK Series Clutch Friction Discs for 1977-1979 GS750, 1978-1979 GS750E, 1973-1977 GT750 LE MANS - CK3324

Clutch Friction Discs, Standard, Suzuki, Set

Part Number: EBP-CK3324

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Motive Gear Master Ring and Pinion Installation Kits RA310RAMK

Ring and Pinion Installation Kit, Master, Ford 8 in., Rear, Kit

Part Number: MGR-RA310RAMK

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

Motive Gear Basic Ring and Pinion Gear Installation Kits R9R35PRO

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

Part Number: MGR-R9R35PRO

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

Motive Gear Master Ring and Pinion Installation Kits R9RSMKP

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

Part Number: MGR-R9RSMKP

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

OMIX-ADA - Yokes for 1976-1981 CJ5, 1976-1986 CJ7, 1982-1985 SCRAMBLER - 16580.26

YOKE KIT

Part Number: OMX-1658026

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits RA28RT

Ring and Pinion Installation Kit, Basic, Dana 44, Front/Rear, Kit

Part Number: MGR-RA28RT

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

Dorman Pinion Yokes 697-526

Drive Shaft Pinion Yoke, Differential Pinion Yoke Assembly

Part Number: RNB-697-526

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