BUICK ROADMASTER Transmission & Drivetrain

Clutch Kit, 5/6-Speed Conversion, Organic, 1 .125 in.-26-Spline, 11 in. Diameter Disc, Buick, Checker, Chevy, GMC, Pontiac, Oldsmobile, Kit

Part Number: HAY-83-1102

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

• Free Shipping

Detent Cable, TV Cable, Clip, General Motors, Each

Part Number: ATP-YR100

4.5 out of 5 stars ( 24 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Specialty Components, 4L60E, 4L65E, 4L70E Drop-in Pressure Regulator Valve

Part Number: TRG-4L60E-PR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Pilot Bearings and Bushing, Replacement, Clutch Pilot Bearing, Steel, 1.378 in. OD, 0.590 in. ID, Buick, International, Oldsmobile, Pontiac, Each

Part Number: NTL-7109

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Axle Bearing, Outer, Each

Part Number: TMK-TRP1563TAV

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Gear, Ring and Pinion, 3.23:1 Ratio, GM, 7.5 in./7.625 in., 3 Series, Set

Part Number: MGR-G875323

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

• Free Shipping

Pump Rings, High RPM, Hardened Steel, 700R4, 4L60E 200-4R, Kit

Part Number: TRG-700-PKH

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Specialty Components, 4L60E Oversized actuator feed limit valve and spring

Part Number: TRG-4L60E-AFL-OS

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Flexplate, Performance, External Balance, 168 Tooth, Chevy, 1986-97 Small Block, Each

Part Number: HAY-10-025

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

• Free Shipping

Gear, Ring and Pinion, EXCel, 4.56:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set

Part Number: RMG-GM75456

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

• Free Shipping

Transmission Fluid Dipstick Components, Automatic Transmission Dipstick Tube Seals, Tube Grommet, 1.015 in. Bore Diameter, Ford, GM, Each

Part Number: ATP-SO35

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Ring and Pinion Kit

Part Number: RMG-GM75308

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

• Free Shipping

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

Part Number: RNB-13977

4.5 out of 5 stars ( 16 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Torque Converter, Remanufactured, Stock Use, 30-spline Input, 10.625 in. Bolt Circle, 12.00 in. Diameter, Buick, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: CCV-TQBU18A

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

• Core Charge $130.00
• Free Shipping

Yokes, GM 3RL/S44/Mechanics 3/American Axle 1344, 30-spline Inner, Cast Steel, for GM 8.5 in. or GM 9.5 in. Axle As the Pinion Yoke, Strap Style, Each

Part Number: MGR-MG3R-8500

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

• Free Shipping

Transmission Fluid Dipstick Components, Seals, Tube Grommet, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-1259475

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

• $20 Summit Bucks on $200 spent*

Shift Valve, Custom 3-4 Shift, THM 700R4, Each

Part Number: TRG-7-4-V

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Axle Bearing Seal, Rear, Oil Seal, Nitrile, Avanti, Buick, Chevy, Dodge, Ford, Each

Part Number: NTL-8660S

3.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Wheel Bearings, Premium Low Drag, Steel Roller Bearing, Bearing Races, Front Inner, Front Outer, Kit

Part Number: DPR-00710585BR

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6901671

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

• Free Shipping

Cover, Automatic Transmission Governor, Steel, Black, 4L60, 700R4, Each

Part Number: ADO-8667827

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

• $20 Summit Bucks on $200 spent*

Torque Converters, Twister 3/4 Race, Street/Strip, 2,800-3,200 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevy THM700-R4/4L60/MD8, Each

Part Number: HAY-97-1E28Q

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Wheel Bearing, Rear, Outer, Buick, Cadillac, Chevy, GMC, Oldsmobile, Dodge, Plymouth, Ford, Lincoln, Mazda Axle saver repair bearing

Part Number: NTL-RP5707

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Tapered Roller Bearing, 1.625 in. I.D., 2.891 in. O.D., Steel, Each

Part Number: FWB-103124

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Bearing, Roller, Universal, Each

Part Number: NTL-6408

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air