BUICK ROADMASTER Transmission & Drivetrain

Spool, Full Size, Steel, 30-Spline, 10-Bolt, GM 8.5 in., Each

Part Number: RMG-81-1030-1

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

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Axle Shaft, OEM Replacement, 30-Spline, 30.375 in. Length, GM, 8.5 in., Rear, Each

Part Number: RMG-92-25100

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Tapered roller bearing

Part Number: SKF-M86649VP

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2026 if ordered today

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Transmission Oil Pan

Part Number: RNB-265-883

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Flexplate Bolts 7/16 - 20 x 11/16", Grade 8 With Black Oxide Finish and Lock Washers

Part Number: CGT-CF1007

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2027 if ordered today

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Transmission Controller Components, Replacement, Cigarette Lighter Adapter, EZ-TCU, Each

Part Number: TCI-30271

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Axle Bearings, Cylindrical, Roller Bearing, Each

Part Number: SKF-R1563

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2026 if ordered today

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Differential, Grip LS Traction System, 28-Spline, GM, 7.5 in., 7.6 in., Each

Part Number: PWT-LS247528

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2027 if ordered today

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Ring and Pinion Gears, Pro Series, 3.90:1 Ratio, GM, 7.5 in., Set

Part Number: MGR-G975390

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Estimated Ship Date: Dec 2, 2026 if ordered today

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Axle C-Clips, ACDelco GM Genuine Parts Axle Shaft Locks, Steel, Chevy, GMC, Cadillac, Buick, Olds, Hummer, Saab, Isuzu, Pontiac, Each

Part Number: ADO-03833322

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Estimated Ship Date: Tomorrow

Transmission Fluid Dipstick Components, Dipstick Tube O-Ring, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Rolls-Royce, Jeep, Each

Part Number: ATP-JO16

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Shifter Cable Bushing, Dentent Cable, Chevrolet, GMC, Pontiac, Oldsmobile, Buick, Each

Part Number: ATP-SO37

Not Yet Reviewed

Estimated Ship Date: Tomorrow

iso valve 4l60e

Part Number: TRG-4L6-ISO3

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Mini Spool, MINI SPOOL GM 10 BOLT 8.5"

Part Number: RMG-XL-5140

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

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Torque Converters, Reman., OEM Style, 1.750 in. Slotted Hub, 3 Pad Mount, Stock Stall, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: CCV-TQBU37

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2027 if ordered today

• Core Charge $130.00
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Tapered roller bearing

Part Number: SKF-LM501349VP

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2026 if ordered today

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Differential Shims, Pinion, Steel, Kit

Part Number: MGR-1104

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Transmission Controller Components, Replacement, Communication Cable, EZ-TCU, Each

Part Number: TCI-30104

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Transmission Extension Housing Gaskets and O-rings, Rubber, M29, MD8, TH200, TH350C, TH350, THM700-R4/4L60/MD8, Each

Part Number: ATP-SO22

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

REAR DRIVESHAFT

Part Number: RNB-986-573

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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Ball bearing, single row, with snap ring

Part Number: SKF-RW509-FR

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2026 if ordered today

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WASHER PIN 8.5 GM 10 BOLT

Part Number: MGR-3984818

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

SEAL

Part Number: TMK-470064

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Bearing, Automatic Transmission Turbine Shaft Bearing, Replacement, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-8642066

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Estimated Ship Date: Tomorrow

Wheel Bearing, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-S7

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Estimated Ship Date: Tomorrow