1990 CHEVROLET TCI Auto Parts and Accessories

Speedometer Gear Housing, 34-39 Tooth Type, Aluminum, GM, TH400, Each

Part Number: TCI-880042

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

Automatic Transmission Pan, Stock, Steel, Chrome, GM TH400, Each

Part Number: TCI-228011

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Today

Flexplate, Premium, 168 Tooth, 10.750 in./11.500 Bolt Pattern, Steel, Black E-Coated, External Balance, Chevy, Small Block, Each

Part Number: TCI-399606

Not Yet Reviewed

Estimated Ship Date: Today

Automatic Transmission Dipstick with Tube, Locking, Steel/Plastic, Gold Dichromate, Black, Chevy, TH400, Each

Part Number: TCI-743802

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Flexplate, Premium, 153 Tooth, 10.750 in. Bolt Pattern, Steel, Black E-Coated, External Balance, Chevy, Small Block, Each

Part Number: TCI-399601

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Automatic Transmission Mount, Polyurethane, Black, GM, Each

Part Number: TCI-952500

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Flexplate, Premium, 153 Tooth, 10.750 in./11.500 in. Bolt Pattern, Steel, Black E-Coated, Internal Balance, Chevy, Big Block, Each

Part Number: TCI-399605

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Timing Pointer, Billet Aluminum, Black Anodized, Adjustable, 7.25 in. Damper, Chevy, Big Block, Each

Part Number: TCI-871005

Not Yet Reviewed

Estimated Ship Date: Today

PRO-X TH400 CENTER SUPPORT RING

Part Number: TCI-223603

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

• Drop Ship
• Special Order

Timing Pointer, Billet Aluminum, Black Anodized, Adjustable, 8 in. Damper, Chevy, Small Block, Each

Part Number: TCI-871003

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

• Drop Ship
• Special Order

Clutch Friction Plates, 0.060 in. Thickness, GM, TH400, Set of 5

Part Number: TCI-224510

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

• Drop Ship
• Special Order

Transmission Upgrade Kit, Performance Improver, Chevy, 700R4, Kit

Part Number: TCI-376500

2.0 out of 5 stars ( 3 )

Estimated Ship Date: May 28, 2026 if ordered today

• Drop Ship
• Special Order

Clutch Plates Hi-Perf Frictions Forward GM 2004R .078(4 ea.)

Part Number: TCI-384000

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

• Drop Ship
• Special Order

TH400 INT STEEL .063" (5)

Part Number: TCI-224512

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

• Drop Ship
• Special Order

Timing Pointer, Billet Aluminum, Black Anodized, Adjustable, 8 in. Damper, Chevy, Big Block, Each

Part Number: TCI-871006

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

• Drop Ship
• Special Order