BUICK TCI Auto Parts and Accessories

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: Monday 2/2/2026

Starter, Mini, Inline, Chevy, Each

Part Number: TCI-351106

3.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/2/2026

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Starter, Mini, Inline, Black Powdercoated, Chevy, Each

Part Number: TCI-351100

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

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Automatic Transmission Filter, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, 4L60E, Kit

Part Number: TCI-378510

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/2/2026

Kit Thrust Washers GM TH350

Part Number: TCI-313600

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/2/2026

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: Monday 2/2/2026

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Direct Springs for TH400 High Gear(16)

Part Number: TCI-221600

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

Starter High Torque Big Chevy/Small Block 400 168 Tooth Only Diagonal Pattern

Part Number: TCI-356000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Automatic Transmission Rebuild Kit, Master Overhaul, GM, 700R4, Kit

Part Number: TCI-379000

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

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

Part Number: TCI-940070

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Servo Sealing Rings, GM, TH350, Kit

Part Number: TCI-313800

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Starter, Mini, Black/Natural, 3.73:1 Gear Reduction Ratio, 12.0:1 Maximum Compression, 2.5 hp, LS, Chevy, Each

Part Number: TCI-351119

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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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: Monday 2/2/2026

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: Mar 11, 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: Mar 11, 2026 if ordered today

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

Part Number: TCI-312002

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Reference Media, TH350 Transmission Technical CD, Each

Part Number: TCI-892601

Not Yet Reviewed

Estimated Ship Date: Mar 9, 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: Monday 2/2/2026

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

Part Number: TCI-388600

Not Yet Reviewed

Estimated Ship Date: Mar 10, 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: Mar 11, 2026 if ordered today

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PRO-X TH400 CENTER SUPPORT RING

Part Number: TCI-223603

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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

Part Number: TCI-326200

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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

Part Number: TCI-30271

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

TH350 DIR/FOR KOLENE .068 (5)

Part Number: TCI-324004

Not Yet Reviewed

Estimated Ship Date: Mar 11, 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: Mar 10, 2026 if ordered today

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