1981 GMC TCI Auto Parts and Accessories

Automatic Transmission Governor Cover, Stainless Steel, Natural, 700R4, TH350, Each

Part Number: TCI-316861

4.76 out of 5 stars ( 34 )

Estimated Ship Date: Tomorrow

Transmission Filter, Buick, Chevy, Oldsmobile, Pontiac, TH400, Kit

Part Number: TCI-228500

4.14 out of 5 stars ( 37 )

Estimated Ship Date: Tomorrow

Transmission Dust Cover, Plastic, Black, GM TH200, TH200C, TH250, TH250C, TH350, TH350C, TH400, No Starter Cut-Out, Each

Part Number: TCI-743866

3.56 out of 5 stars ( 36 )

Estimated Ship Date: Tomorrow

Speedometer Gear Housing, 18-23 Tooth, Steel, Powerglide, Chevy TH250, Chevy TH350, Each

Part Number: TCI-880021

4.83 out of 5 stars ( 81 )

Estimated Ship Date: Tomorrow

Automatic Transmission Governor Cover, Stainless Steel, Natural, 700R4, TH350, TCI Logo, Each

Part Number: TCI-316860

3.57 out of 5 stars ( 14 )

Estimated Ship Date: Tomorrow

Kit Thrust Washers GM TH400

Part Number: TCI-243600

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Sprag/Roller Clutch, 29-Element, Forward Sprag, Low-Reverse Clutch, GM, 4L60E/700R4, Each

Part Number: TCI-373601

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Bearings, Rear Case, Shims, Automatic, TH400, Kit

Part Number: TCI-224400

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

Valve Body Gasket, Full Manual, Reverse Pattern, Fiber, TH400, Kit

Part Number: TCI-GSK221201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Gasket, Valve Body, GM, TH400, Each

Part Number: TCI-GSK221500

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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: Tomorrow

Direct Springs for TH400 High Gear(16)

Part Number: TCI-221600

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Gasket, Composite, Valve Body, Reverse Shift Pattern, GM, TH350, Each

Part Number: TCI-GSK321115

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Servo Sealing Rings, GM, TH350, Kit

Part Number: TCI-313800

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Valve Body Gasket, Full Manual, Reverse Pattern, Composite, TH350, Pair

Part Number: TCI-GSK321100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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: Tomorrow

Servo Sealing Ring, GM, TH400, Kit

Part Number: TCI-243800

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Clutch Friction Plates, 0.098 in. Friction Plate Thickness, Forward, GM, TH350, Set of 5

Part Number: TCI-324700

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 16, 2026 if ordered today

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Frictions Super HD Blue Intermediate TH400 .080 (1 ea.)

Part Number: TCI-224501

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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TH350 DIR/FOR KOLENE .068 (1)

Part Number: TCI-324003

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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TH350 DIRECT "RED" CLUTCH .098

Part Number: TCI-324001

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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Clutch Pack, Steel, 0.092 in. Thick, GM, 4L60E, 700R4, Set of 3

Part Number: TCI-374030

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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Clutch Friction Plates, 0.097 in. Friction Plate Thickness, Reverse, GM, TH350, Set of 5

Part Number: TCI-324100

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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700-R4/4L60E OVERRUN CLU .078

Part Number: TCI-374010

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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Frictions High Perf. Forward TH400 .080 (5 ea.)

Part Number: TCI-224700

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026 if ordered today

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