BUICK Transmission & Drivetrain

Torque Converters, Remanufactured, OEM Style, 1.875 in. Slotted Hub, 3 Lug Mount, 12.00 in. Diameter, 1,400 Stall, Buick, Oldsmobile, Pontiac, Each

Part Number: CCV-TQBU1A

Not Yet Reviewed

Estimated Ship Date: Today

• Core Charge $130.00

Carrier Shims, Steel, Dana 44, Kit

Part Number: YGA-55010

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

MASTER SHIM KIT GM 7.5

Part Number: MGR-GM7-5MSK

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Estimated Ship Date: Today

Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 28-Spline, GM F-Body, A-Body, 8.2 in., 8.5 in., Each

Part Number: MSR-A102803-CT-1

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Pinion Nut, Steel, Each

Part Number: MGR-1260823

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Transmission Rebuild Components, Park Pawl Actuator Rod, TH400, Each

Part Number: ATI-402113

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Torque Converter, Saturday Night Special, Chevy, TH250C/TH350C, Each

Part Number: TCI-242400

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Automatic Shifter, Case Mounted, Detent, 23.000 in. Double Bend Black Stick, 3/8-24 in., Black Mushroom Knob, 4L80E, Each

Part Number: LOK-CM4L80ANXMB

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Estimated Ship Date: Today

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Throwout Bearing, 1300 Series Hydraulic, Self-aligning, Kit

Part Number: MCL-1301-1

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2026 if ordered today

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Flexplate, Replacement, 153-Tooth, Steel, Chevy, Small Block, GM V6, Each

Part Number: ATP-Z165

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Estimated Ship Date: Today

Automatic Transmission Control Solenoids, Replacement, AM General, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Workhorse, Each

Part Number: ATP-JE-53

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Estimated Ship Date: Today

Universal Joint, Steel, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-23104840

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Estimated Ship Date: Today

• $20 Summit Bucks on $200 spent*

Shifter, Blackjack, Chrome, 3/8-16 in., Chevrolet, Buick, Oldsmobile, Pontiac, Tremec Magnum, TR6060, Kit

Part Number: HUU-3913101

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Transmission Control Solenoid, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-TCS39

Not Yet Reviewed

Estimated Ship Date: Today

Transmission Upgrade Kit, Shift Improver, GM, TH400, TH475, Each

Part Number: BMM-20261

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Shifter Clips, Steel, Hurst, Set of 3

Part Number: AMD-W-697

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

Flexplate, 142-tooth, Steel, Internal Balance, Buick, Chevy, Oldsmobile, Pontiac, Saturn, V6, Each

Part Number: PIO-FRA-575

Not Yet Reviewed

Estimated Ship Date: Today

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Differential Cover, 10-bolt, Aluminum, Polished, GM 8.2 in., GM 8.5 in., GM 8.6 in., Each

Part Number: YGA-32030

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.73:1 Ratio, GM 8.2 in., Set

Part Number: RNB-697-807

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2026 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 7.5"/7.625" GM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: YGA-10639

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Estimated Ship Date: Today

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Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, Buick, Oldsmobile, Pontiac, A-Body, 1968-72, Kit

Part Number: AWR-COGM-A2HMX

Not Yet Reviewed

Estimated Ship Date: Dec 28, 2026 if ordered today

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Servo Piston Sealing Rings, GM, Automatic Transmission, Set

Part Number: ADO-24232073

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• $20 Summit Bucks on $200 spent*

Flexplates, Platinum Series High-Inertia, 168-tooth, Internal Engine Balance, Steel, SFI 29.1, Chevrolet, Each

Part Number: PQX-1835021

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Gear, Ring and Pinion, 3.08:1 Ratio, GM, 8.875 in., 12-Bolt, Set

Part Number: MGR-GM12-308

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Clutch Kit, Dual Friction, 1 1/8 in. Diameter Shaft, 10-Spline, 10.4 in. Diameter Disc, GM, Kit

Part Number: CTF-DF271874

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Estimated Ship Date: Today

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