1978 Transmission & Drivetrain

Flexplate, Gold Series, 6-bolt, Internal Engine Balance, Steel, SFI 29.1, for Torqueflite, A727, A904, Chrysler, Dodge, Plymouth, Each

Part Number: PQX-1831800

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Throwout Bearing, 1.375 in. Shaft Diameter, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: HAY-70-104

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Yoke, Driveshaft Location, 26-spline Inner, Stainless Steel, U-bolt Kit, Pinion Seal, Dana 30, Dana 44, Kit

Part Number: CWA-D3044YOKEUBK

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Gear, Ring and Pinion, 4.11:1 Ratio, 1.375 in. Pinion, 26 Spline, 8.500 in. Ring Gear, Dana 44, Thick, Set

Part Number: YGA-24034

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Valve Body, Full Manual, Reverse Pattern, Chevy, TH400, Each

Part Number: HUP-HP2211R

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Core Charge $100.00
• Free Shipping

Automatic Transmission Kickdown Cable, 43.86 in. Length, TH350, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PIO-CA-1951

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Ring and Pinion Kit

Part Number: RMG-GM75308

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Shift Kit, Transpak, Chrysler, 727, A-904, Each

Part Number: BMM-10228

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Pinion Bearing Spacer, Crush Sleeve Eliminator, Steel, GM 8.875 in. Truck, Each

Part Number: YGA-55046

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Clutch Kit, 1.063 in. - 10-spline, Organic Disc, Pressure Plate, Ford, Kit

Part Number: LUK-07-065

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Ring and Pinion Installation Kit, Bearings and Shims, Chevy, Kit

Part Number: RMG-8310241

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Axle Bearing, Inner, Each

Part Number: TMK-TRP1559TV

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Clutch Kit, Organic, 1 1/16 in.- 10-Spline, 10.4 in. Diameter Disc, Jeep, 232, 258, 304, Kit

Part Number: ZZZ-MU1675-1D

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Differential Cover, 10-bolt, Steel, Natural, GM 8.2 in., GM 8.5 in., GM 8.6 in., Each

Part Number: YGA-32332

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

Automatic Transmission Pan, Stock, Steel, Chrome, GM, TH350, Each

Part Number: TCI-328011

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Gear, Ring and Pinion, 3.90:1 Ratio, Chevy, Set

Part Number: RMG-4900311

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Vacuum Modulator, Adjustable, Ford, C-6, Each

Part Number: TCI-360003

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Ring and Pinion Installation Kit, Bearings and Shims, Dana 44, Kit

Part Number: RMG-8310331

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Hub Conversion, Auto to Manual, Ford, Pickup, SUV, Kit

Part Number: MMK-95-32720

2.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

Clutch Kit, Force 10.5 Dual Disc, 1.188 in. - 18-spline, Organic Disc, Pressure Plate, Flywheel, Dodge, Plymouth, 426 Hemi, Kit

Part Number: RAM-80-2340S

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Transmission Bellhousing Spacer, Universal, Bellhousing to Block, Steel, Zinc Plated, 0.375 in Thick, Chevy, Ford Small Block, Each

Part Number: QTI-RM-6013

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Bolts, Pressure Plate, Steel, Black Oxide, 5/16-18 in. Ford, 1955-1985, V8, Set of 6

Part Number: MCL-1501

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Ring and Pinion Gear Installation Kit, Differential Rebuild Master, GM 7.5/7.6 in., Kit

Part Number: NTN-NBRA320MK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Flexplates, Heavy-Duty, 130-tooth, Steel, SFI 29.1, Internal Engine Balance, 2-piece Rear Main Seal Style, Chrysler, Dodge, Plymouth, Each

Part Number: HAY-11-020

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Automatic Transmission Shift Shaft Seal, Steel/Rubber, Chevy, GMC< Buick, Pontiac, Cadillac, Jeep, Bentely, Isuzu, Each

Part Number: ATP-SO19

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today