OLDSMOBILE Transmission & Drivetrain

Clutch Kits, Stock Replacement, 10-spline, 10.563 in. Diameter Organic Disc, Pressure Plate, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: LUK-04-003

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Specialty Components, TH400 Reverse Cushion Kit

Part Number: TRG-400RK

Not Yet Reviewed

Estimated Ship Date: Today

Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Bearing and Seal Overhaul Kit

Part Number: SPZ-ZMBK131A

Not Yet Reviewed

Estimated Ship Date: Today

Transmission Rebuild Components, Park Pawl Release Spring, TH400, Each

Part Number: ATI-405746

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Torque Converters, Twister Full Race, 2,400-2,800 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevrolet THM400, Buick, Chevy, Jeep, Each

Part Number: HAY-97-1D24F

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Clutch Ball Stud, Steel, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-14556

3.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Differential Vent, Round Head Style, Plastic, White, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: OPG-C220128

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Automatic Shifter, Electronic Sport Shifters, Detent, 8.000 in. Single Bend Black Stick, 3/8-24 in., Black Mushroom Knob, 4L80E, Each

Part Number: LOK-ES4L80EXMB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Detent Cable, Black, 38.0 in. Length, for TH250C or TH350C, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-Y233

4.5 out of 5 stars ( 16 )

Estimated Ship Date: Today

Automatic Transmission, Remanufactured, Forward Shift Pattern, Manual Valve Body, Buick, Oldsmobile, Pontiac, TH350, Each

Part Number: TCI-312100

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 12-Bolt Car, 3 Series, Set

Part Number: RMG-6903061

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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AXLE SEAL OD 2.29" ID 1.39" W .46"

Part Number: MGR-8660S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Transmission Pan, Deep, Aluminum, TH400, Each

Part Number: ATI-403612

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 3, 2025 if ordered today

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Seal Checker,GM 67-05

Part Number: FWB-SS3045

Not Yet Reviewed

Estimated Ship Date: Today

Automatic Transmission, Forward Shift Pattern, Automatic/Manual Valve Body, Buick, Oldsmobile, Pontiac, TH350

Part Number: TCI-311190

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Clutch Kit, Organic, 1 1/8 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, Buick, Chevy, GMC, Pontiac

Part Number: HAY-85-114

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Automatic Transmission Pan, Steel, Natural, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: ADO-24229658

Not Yet Reviewed

Estimated Ship Date: Today

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• $20.00 Summit Bucks

Automatic Transmission Shift Lever, Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, Powerglide, Each

Part Number: TCI-748400

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Wheel Bearings, GM Genuine Parts, 0.844 in. Bore Diameter, Steel, 1.969 in. O.D., 0.690 in. Width, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Each

Part Number: ADO-A3

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Differential Cover, Steel, Natural, Chevy, GMC, Oldsmobile, Pontiac, 7.500 in., 7.625 in., 10-Bolt, Each

Part Number: RNB-697-701

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Bellhousing, Steel, Black, 5.950 in. Depth, Block Plate, SFI-approved, Buick, Olds, Pontiac, V8, T-56, Kit

Part Number: QTI-RM-8072PB

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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• Special Order

Transmission Upgrade Kit, Shift Improver, GM, 200-4R, Each

Part Number: BMM-35265

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Transmission Pan, Deep, Aluminum, Lightweight, Powerglide, Each

Part Number: ATI-203610

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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

Part Number: DPR-00710585BR

Not Yet Reviewed

Estimated Ship Date: Today

Wheel Bearings, GM Genuine Parts, Steel, 1.375 in. Bore Diameter, 2.562 in. O.D., AC, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Toyota, Each

Part Number: ADO-A5

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks