BUICK TCI Auto Parts and Accessories

Automatic Transmission, Remanufactured, Reverse Shift Pattern, Trans-Brake, Full Manual Valve Body, Chevy, TH350, Each

Part Number: TCI-312500

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Valve Body Gasket, Full Manual, Reverse Pattern, Fiber, TH350, Transbrake Equipped, Kit

Part Number: TCI-GSK321500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Automatic Transmission, Circlematic, Forward Shift Pattern, Full Manual Valve Body, Stock Pan, Chevy, THM350, Each

Part Number: TCI-312002

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Automatic Transmission Rebuild Kit, Master Racing, GM, TH400, Kit

Part Number: TCI-259015

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Book, "General Motors THM 400 Tech Tran Manual", 96 Pages, Paperback, Each

Part Number: TCI-892700

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Reference Media, TH350 Transmission Technical CD, Each

Part Number: TCI-892601

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Automatic Transmission Pan, Deep, Aluminum, Natural, GM, Powerglide, Each

Part Number: TCI-528200

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Estimated Ship Date: Mar 30, 2026 if ordered today

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

Part Number: TCI-724102

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Estimated Ship Date: Today

Automatic Transmission Shield, Flexplate, Steel, Black Powdercoated, Buick, Oldsmobile, Pontiac, TH350/TH400, Each

Part Number: TCI-940070

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Transmission Upgrade Kit, Trans-Scat, Chevy, Buick, Oldsmobile, Pontiac, GMC, TH350, Each

Part Number: TCI-326200

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Kit Racing Overhaul 81-Later TH-2004R 27 Spline

Part Number: TCI-388600

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Transmission Upgrade Kit, Performance Improver, Buick, Chevy, Oldsmobile, Pontiac, Powerglide, 1967-73, Kit

Part Number: TCI-626300

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Automatic Transmission Rebuild Kit, Pro Super, GM, 700R4, Kit

Part Number: TCI-378800

5.0 out of 5 stars ( 1 )

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Starter, Mini, Black/Natural, 3.73:1 Gear Reduction Ratio, 12.0:1 Maximum Compression, 1.9 hp, LS, Chevy, Each

Part Number: TCI-351115

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Automatic Transmission Rebuild Kit, Maximizer, GM, 1968 and Later, TH350, Non Lockup, Kit

Part Number: TCI-328805

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 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: Today

PRO-X TH400 CENTER SUPPORT RING

Part Number: TCI-223603

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Front Pump Drive GM TH350/400 Two Piece Neutral Balance

Part Number: TCI-162000

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Harness, Throttle Position Sensor, Each

Part Number: TCI-377200

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Transmission Upgrade Kit, Trans-Scat, Buick, Chevy, Oldsmobile, Pontiac, 200-4R, Each

Part Number: TCI-386000

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Estimated Ship Date: Apr 20, 2026 if ordered today

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TH350 DIR/FOR KOLENE .068 (5)

Part Number: TCI-324004

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Estimated Ship Date: Apr 27, 2026 if ordered today

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

Part Number: TCI-400000

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Estimated Ship Date: Apr 27, 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: Apr 21, 2026 if ordered today

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Governor Cover, Aluminum, Blue Anodized, GM, TH400, Kit

Part Number: TCI-243300

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Estimated Ship Date: Apr 27, 2026 if ordered today

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TH350 DIR/FOR STEEL .068 (11)

Part Number: TCI-324002

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Estimated Ship Date: Apr 27, 2026 if ordered today

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