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

Crown Automotive Driveshaft Yokes A1445

Yoke, Differential Location, 10-spline Inner, Steel, Spicer 1310 U-joint Style, Each

Part Number: CWA-A1445

1.0 out of 5 stars ( 1 )

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RAM Pressure Plate Studs 492

Pressure Plate Studs, Hex Head, Steel, Black Oxide, Chevy, Big, Small Block, Kit

Part Number: RAM-492

5.0 out of 5 stars ( 2 )

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Pioneer Flywheel Bolts 859026

Flywheel Bolts, Hex Head, Steel, Black, 2-piece Rear Main Seal Style, Chevrolet, Ford, Lincoln, Mercury, Set of 6

Part Number: PIO-859026

1.0 out of 5 stars ( 1 )

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Pioneer Automatic Transmission Kickdown Cables CA-1970

Automatic Transmission Kickdown Cable, Black Plastic Jacket, 44.00 in. Length, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PIO-CA-1970

4.2 out of 5 stars ( 5 )

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Advance Adapters Toyota Clutch Slave Cylinders for 1960-1983 LAND CRUISER - 716213

Slave Cylinder, Clutch, AX-15 Transmission, Toyota, FJ40, Each

Part Number: ADD-716213

5.0 out of 5 stars ( 2 )

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RAM Throwout Bearings 485

Throwout Bearing, 1 1/16 in. Shaft Diameter, Ford, Jeep, Mercury, Each

Part Number: RAM-485

3.67 out of 5 stars ( 3 )

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Lokar Midnight Series Stainless Steel Hi-Tech Kickdown Kits XKD-20C4HT

Lokar Midnight Series Stainless Steel Hi-Tech Kickdown Kits XKD-20C4HT

Automatic Transmission Kickdown Cable, Midnight Series Hi-Tech, Black Braided Stainless Steel, Black Aluminum Fittings, Ford, C-4, Kit

Part Number: LOK-XKD-20C4HT

3.8 out of 5 stars ( 5 )

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PRW Gold Series 166-Tooth Flexplate 1850001

Flexplate, Chromoly, SFI 29.1, V8, 368-500, 166-Teeth, Internal Balance, TH350, TH400, 700R4, Cadillac, Each

Part Number: PQX-1850001

Not Yet Reviewed

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ARB 10 Bolt Dana 50/60 Differential Cover 750001

Differential Cover, 10-bolt, Nodular Iron, Red Powdercoated, Dana 50, Dana 60, Each

Part Number: ARB-0750001

5.0 out of 5 stars ( 1 )

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Engine Works Pro SFI-Approved 168-Tooth Flexplate 850168

Flexplates, Pro SFI Series, 168 Tooth, Steel, 2-Piece Rear Main Seal, Internal Balance, SFI 29.1 Approved, Chevy, V8, Each

Part Number: EW1-850168

1.0 out of 5 stars ( 1 )

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McLeod Pilot Bearings and Bushings 8606

Pilot Bearings and Bushings, Roller, Steel Roller Bearing, 0.692 in. I.D., 1.380 in. O.D., Ford, Each

Part Number: MCL-8606

Not Yet Reviewed

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ACDelco Gold Universal Joints 19470447

Universal Joint, Steel, Buick, Cadillac, Chevrolet, Ford, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-45U0103

Not Yet Reviewed

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Trans-Dapt Performance Pilot Bushings 0055

Pilot Bushing, for Use with 5/16 in. Engine Plate, Aligns Converter to Crank on Chevy/GM, Each

Part Number: TRD-0055

5.0 out of 5 stars ( 5 )

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PRW Flywheel Fasteners 1001102

Flywheel Bolts, Heat Treated Steel, 12 point, 7/16 in.- 20 RH, 1.00 in. length, Chevy, Ford, Set of 6

Part Number: PQX-1001102

Not Yet Reviewed

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Pioneer 166-Tooth Flexplate FRA-103

Flexplate, 166-Tooth, External Engine Balance, Pontiac V8, Each

Part Number: PIO-FRA103

Not Yet Reviewed

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J.W. Performance Short Overhaul Kits 60090

Transmission Gaskets, Transmission Seals, Ford, C-6, Kit

Part Number: JPT-60090

5.0 out of 5 stars ( 1 )

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Timken Throwout Bearings 614018

Throwout Bearing, Standard, Self-aligning, Buick, Checker, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TMK-614018

3.67 out of 5 stars ( 3 )

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LuK Clutch Kits 6273005770

CLUTCH KIT CHRYSLER, DODGE, PLYMOUTH 61-87

Part Number: LUK-05-029

Not Yet Reviewed

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Dorman Wheel Hub Dust Caps 13977

Wheel Hub Dust Cap, Steel, Zinc Plated, 2.094 in. o.d., Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: RNB-13977

4.47 out of 5 stars ( 15 )

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PRW Gold Series 164-Tooth Flexplate 1830200

Flexplate, Gold Series, 164-Tooth, Internal Engine Balance, SFI 29.1, Ford, Small Block, C6, Each

Part Number: PQX-1830200

1.0 out of 5 stars ( 1 )

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ATI SFI 166-Tooth Flexplate ATI915565

Flexplate, 166-Tooth, External Engine Balance, SFI 29.1, Oldsmobile, V8, Each

Part Number: ATI-915565

5.0 out of 5 stars ( 2 )

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TCI Automatic Transmission Rear Case Bearings 224400

Bearings, Rear Case, Shims, Automatic, TH400, Kit

Part Number: TCI-224400

4.92 out of 5 stars ( 12 )

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Richmond Gear EXCel Ring and Pinion Sets GM105410 GM 10.5 in. (14-bolt) 4.10 Gears

Ring and Pinion Kit

Part Number: RMG-GM105410

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

Richmond Gear EXCel OEM Replacement Axle Shafts 92-25184

Axle Shaft, OEM Replacement, 28-Spline, 31.5 in. Length, Chevy, GMC, 8.5 in., Rear, Each

Part Number: RMG-92-25184

5.0 out of 5 stars ( 6 )

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Motive Gear Master Ring and Pinion Installation Kits R30RMK

Ring and Pinion Installation Kit, Master Kit, Dana 30, 26-Spline Pinion, Kit

Part Number: MGR-R30RMK

Not Yet Reviewed

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