BUICK Transmission & Drivetrain

Ring and Pinion Installation Kit, Basic, GM 8.5 in., Front/Rear, Kit

Part Number: MGR-R10RTPK

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Differential Main Cap Studs, GM, Kit

Part Number: YGA-32271

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Transmission Dipstick, Locking, Steel/Nylon, Gold Iridited/Black, Buick, Oldsmobile, Pontiac, TH400, Each

Part Number: ATI-406491

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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SHIFT KIT® Valve Body Repair Kit Fits GEN3 6T40 Series, 6T31, 6T41/6T51

Part Number: TRG-SK6T40-G3

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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

Part Number: SPZ-ZMBK115AWS

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Wheel Hub and Bearing Assembly, Front, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: GMB-730-0003

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

FLYWHEEL ASSM.

Part Number: PIO-FRA-147

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring Gear Spacer, GM 7.5 in. Ring Gear, Hardware Included, Each

Part Number: MGR-075050

4.06 out of 5 stars ( 17 )

Estimated Ship Date: Dec 23, 2025 if ordered today

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SOLID SPACER & SHIM KIT GM12 BOLT CAR

Part Number: MGR-4101

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Hub Bearing

Part Number: GMB-730-0048

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Wheel Hub Bearings and Hub Assemblies, Raybestos R-Line Wheel Bearing and Hub Assemblies, Steel, Rear, Buick, Cadillac, Chevy, Olds, Pontiac, Each

Part Number: AGB-713018

Not Yet Reviewed

Estimated Ship Date: Today

SHIFTER CABLE

Part Number: PIO-CA-1274

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Neutral Safety and Backup Light Switch, Replacement, Buick, Oldsmobile, Pontiac, Each

Part Number: SMP-NS77

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-XL-1016-1

Not Yet Reviewed

Estimated Ship Date: Today

Transmission Upgrade Kit, Trans-Scat, Buick, Chevy, Oldsmobile, Pontiac, TH400, Each

Part Number: TCI-400000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Transmission Upgrade Kit, Trans-Scat, Chevy, Buick, Oldsmobile, Pontiac, Powerglide, Each

Part Number: TCI-280000

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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FLEXPLATE

Part Number: PIO-FRA-559

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Automatic Transmission Control Solenoids, Replacement, Avanti, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-SE-1

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Minimum Install, 30-spline, Standard Rotation, Rear, GM 8.875 in. (12-bolt) Passenger Car, Kit

Part Number: YGA-12043

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Steel Plates Powerglide Reverse .070 (6 ea.) Kolene-Treated

Part Number: TCI-724102

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 8.6 in., Front/Rear, Kit

Part Number: MGR-R10RLTPK

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Automatic Transmission Band, Stock Replacement, GM, 4L60, 4L65, 4L70, 2-4 Band, Each

Part Number: ADO-24232236

Not Yet Reviewed

Estimated Ship Date: Today

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Flexplate, 166-tooth, Steel, External Balance, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: ATP-Z120

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

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Cross Pin Shaft, Notched, Steel, Rear, GM 7.5 in., GM 7.6 in., Each

Part Number: YGA-33435

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Automatic Transmission Shifter Cable, Black Jacket, 48.15 in. Length, Buick, Each

Part Number: ATP-Y-1366

Not Yet Reviewed

Estimated Ship Date: Today