1978 Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

RAM Billet Steel 143-Tooth Flywheel 1593

RAM Billet Steel 143-Tooth Flywheel 1593

Flywheel, Billet Steel, 143-Tooth, 8-Bolt, Internal Engine Balance, 36.000 lbs., SFI 1.1, Dodge, Chrysler, Plymouth, V8, Each

Part Number: RAM-1593

Not Yet Reviewed

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Mr. Gasket Braided Stainless Transmission Dipsticks 9703G

Transmission Dipstick, Braided Stainless Steel, Natural, TH350, Each

Part Number: MRG-9703G

3.63 out of 5 stars ( 19 )

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Eaton Electronic ELocker Stator and Armature Service Kits 26982-00S

Differential Carrier Replacement Parts, Service Kit, Stator/Amature, Dana 44, 4 Pinion, Kit

Part Number: ETN-26982-00S

5.0 out of 5 stars ( 3 )

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Lokar Hi-Tech Flexible Braided Stainless Transmission Dipsticks TD-3727FM36

Transmission Dipstick, Braided Stainless Steel, Natural, Firewall Mount, 36 in. Length, Chrysler, 727, Each

Part Number: LOK-TD-3727FM36

5.0 out of 5 stars ( 6 )

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Timken Wheel Seals 8835S

Axle Seal, Rear Outer, Avanti, Buick, Chevy, GMC, Chrysler, Dodge, Plymouth, Ford, Lincoln, Mitsubishi, Each

Part Number: TMK-8835S

4.31 out of 5 stars ( 16 )

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Spicer Drivetrain Products Front Axle Shafts 27902-2X

Axle Shaft, Dana 44, 30 Inner Spline, 36.130 in. Length, Front Driver Side, GM, Each

Part Number: SDH-27902-2X

5.0 out of 5 stars ( 1 )

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Dorman Driveshaft Bolts 80992

Bolt, Driveshaft Hardware, Steel, Ford, Mercury, Set of 4

Part Number: RNB-80992

4.6 out of 5 stars ( 5 )

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Richmond Gear Ring and Pinion Sets 69-0054-1 Dana 60 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, Dana 60, Set

Part Number: RMG-6900541

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Motive Gear Master Ring and Pinion Installation Kits RA28LRMKT

Ring and Pinion Installation Kit, Master Kit, Dana 44, Chevy, Dodge, Ford, GMC, Jeep, Kit

Part Number: MGR-RA28LRMKT

3.53 out of 5 stars ( 19 )

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Yukon Gear & Axle Super Carrier Shims SK SS12

Carrier Shims, Steel, Ford 8.8 in., GM, 8.0, 8.6, 8.75, 8.875 in., Kit

Part Number: YGA-55002

4.79 out of 5 stars ( 19 )

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Richmond Gear EXCel Ring and Pinion Sets F9389 Ford 9 in. 3.89 Gears

Gear, Ring and Pinion, EXCel, 3.89:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9389

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Summit Racing™ Hi-Flow Race Transmission Filter Kits SUM-G1090

Transmission Filter, Hi-Flow/Race, Buick, Chevy, Oldsmobile, Pontiac, TH350, Kit

Part Number: SUM-G1090

3.5 out of 5 stars ( 2 )

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PRW Black Label Special Edition 164-Tooth Flexplate 2046070

FLEXPLATE, BLACK LABEL SPECIAL EDITION, SFI, FORD 429-460, 164T, Int Bal

Part Number: PQX-2046070

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TCI Breakaway 2,200-2,600 Stall Torque Converter 141300

Torque Converter, Breakaway, 11 in. Diameter, Neutral Balanced, Non-lockup, Chrysler, 904, 2,400 Stall, Each

Part Number: TCI-141300

1.0 out of 5 stars ( 2 )

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USA Standard Gear Spider Gear Sets ZIKGM12-S-30

Differential Carrier Rebuild Kits and Spider Gears, Spider Gear Sets, GM 8.875 in. (12-bolt), Car/Truck, 30-spline, Buick, Chevy, GMC, Pontiac, Kit

Part Number: SPZ-39021

5.0 out of 5 stars ( 3 )

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Auburn Gear Grip-N-Loc 28 Spline Differential GM 8.5/8.6 Inch 546050

Differential, Auburn, Grip-N-Loc, Limited Slip, 28-Spline, GM, 8.5 in., 8.6 in., Each

Part Number: AUB-546050

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Timken Taper Bearing Cups 25520

Bearing Cup, Axle, 3.265 in. Outside Diameter, 0.750 in. Width, Each

Part Number: TMK-25520

5.0 out of 5 stars ( 1 )

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Hurst Street Super Shifter Installation Kits 3738615

Shifter Installation Kit, Super Shifter 3, Top Loader, 432/433, Ford, Kit

Part Number: HUU-3738615

3.5 out of 5 stars ( 2 )

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QuickTime Bellhousings RM-6021SFI

Bellhousing, Quick Time, Steel, Gold Iridited, Chevy, V6-V8, to Manual Transmission, Kit

Part Number: QTI-RM-6021-SFI

Not Yet Reviewed

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Motive Gear Ring and Pinion Sets GM10-430 GM 8.5/8.6 in. 4.30 Gears

Gear, Ring and Pinion, 4.30:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: MGR-GM10-430

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Motive Gear Performance Ring and Pinion Sets G885430 GM 8.5/8.6 in. 4.30 Gears

5 out of 5 stars ( 3 )

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ARB 10 Bolt Dana 44 Differential Cover 750003

Differential Cover, 10-bolt, Nodular Iron, Red Powdercoated, Dana 44, Each

Part Number: ARB-0750003

5.0 out of 5 stars ( 3 )

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Spicer Drivetrain Products Driveshaft Components 211359X

Driveshaft Support Carrier Bearing, Black Rubber Bushing, Ford, Each

Part Number: SDH-211359X

3.71 out of 5 stars ( 7 )

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Richmond Gear EXCel Ring and Pinion Sets GM75355 GM 7.5/7.625 in. 3.55 Gears

Ring and Pinion Kit

Part Number: RMG-GM75355

Not Yet Reviewed

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Eaton Master Differential Installation Kits K-D44-FR

Ring and Pinion Installation Kit, Front and Rear, Dana 44, Eaton, 10-Bolt, Kit

Part Number: ETN-K-D44-FR

Not Yet Reviewed

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Crown Automotive Axle Bearings for 1976-1983 CJ5, 1976-1986 CJ7, 1981-1986 SCRAMBLER - 3150046K

Axle Bearing, Outer, Rear, Race, Seals, AMC Model 20, Jeep, Kit

Part Number: CWA-3150046K

3.67 out of 5 stars ( 3 )

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