Performance & Replacement Transmission & Drivetrain Parts

Automatic Transmission, Reverse Shift Pattern, Manual Valve Body, Chevy, TH350, Each

Part Number: HUP-35-2DR

Not Yet Reviewed

• Core Charge $200.00
• Freight Charge
• Special Order

Transmission Pan, Stock Depth, Aluminum, Copper Plated, Finned, GM, TH400, Each

Part Number: SUM-G3892CPR

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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• Special Order

Street Rod Package, TH400 Transmission, Converter, Cooler, Dipstick, Tube, Transmission Mount, Kit

Part Number: ATI-401800

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Free Shipping
• Special Order

Street Rod Package, TH350 Transmission, Converter, Cooler, Dipstick, Tube, Transmission Mount, Kit

Part Number: ATI-351800

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Free Shipping
• Special Order

Transmission TH-400 Forward Manual 4" Tail

Part Number: ATI-401200

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $300.00
• Freight Charge
• Special Order

Automatic Transmission, Reverse Shift Pattern, Trans-Brake, Manual Valve Body, Chevy, TH400, Each

Part Number: ATI-401360

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $300.00
• Freight Charge
• Special Order

Automatic Transmission, Full Manual Valve Body, 30-spline Input, 2.52 First Gear Ratio, Chevy, TH350, Each

Part Number: ATI-351200

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $300.00
• Freight Charge
• Special Order

Transmission TH-400 Reverse Manual 4" Tail

Part Number: ATI-401300

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $300.00
• Freight Charge
• Special Order

Automatic Transmission, TH400, Full Manual Valve Body, 2.48 First Gear Ratio, Trans-brake, Chevy, Reverse

Part Number: ATI-401603

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $300.00
• Free Shipping
• Special Order

Automatic Transmission, Remanufactured, Reverse Shift Pattern, Manual Valve Body, Chevy, TH400, 4WD, Each

Part Number: TCI-212600

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Free Shipping
• Special Order

Automatic Transmission, Reverse Shift Pattern, Manual Valve Body, Chevy, 700R4, RWD, Each

Part Number: TCI-371101

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Automatic Transmission, Remanufactured, Competition Series, Reverse Pattern, Full Manual Valve Body, Non Lockup, 30 Spline, 700R4, Chevy, Each

Part Number: TCI-371061

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Automatic Transmissions, Aluminum,Forward Shift Pattern, 28 oz Balanced Flexplate, Dipstick, Transcooler, Bellhousing, 550 Hp, Ford, Each

Part Number: TCI-371700P12

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Free Shipping
• Special Order

Automatic Transmissions, Aluminum,Forward Shift Pattern, 50 oz Balanced Flexplate, Dipstick, Transcooler, Bellhousing, 750 Hp, Ford, Each

Part Number: TCI-371800P13

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Free Shipping
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Automatic Transmission, Remanufactured, Reverse Shift Pattern, Full Manual Valve Body, Chevy, TH400, Each

Part Number: TCI-212015

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Free Shipping
• Special Order

Transmission Pan, Stock, Steel, Chrome, Finned, GM, TH350, Each

Part Number: TRD-9122

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

• Special Order

Automatic Transmission, Forward Shift Pattern, Manual Valve Body, Chevy, TH400, Each

Part Number: HUP-34-2X

Not Yet Reviewed

• Core Charge $200.00
• Free Shipping
• Special Order

Automatic Transmissions, Aluminum,Forward Shift Pattern, 28 oz Balanced Flexplate, Dipstick, Transcooler, Bellhousing, 750 Hp, Ford, Each

Part Number: TCI-371800P12

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Free Shipping
• Special Order

Automatic Transmission, Forward Shift Pattern, Automatic, Manual Valve Body, Chevy, 700R4, Each

Part Number: HUP-74-1

1.0 out of 5 stars ( 2 )

• Core Charge $200.00
• Free Shipping
• Special Order

Transmission Pan, Deep, Aluminum, Natural, Finned, GM, TH350, Each

Part Number: HUP-HP3280

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Transmission Pan, Deep, Aluminum, Natural, GM, 4L60, Each

Part Number: HUP-HP3780

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Torque Converter, Tork Master, 1,900-2,100 rpm Stall Range, Chevy, THM350/THM400, Each

Part Number: BMM-20400

4.32 out of 5 stars ( 77 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Automatic Transmission, Street and Strip, Automatic Valve Body, Forward Shift Pattern, Chevy, GMC, 4L80E, RWD

Part Number: BMM-118002

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Torque Converter, Holeshot, 2,900-3,200 rpm Stall Range, GM, THM350/THM400, Each

Part Number: BMM-20483

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Transmission Dipstick, Braided Stainless Steel Tube, Flexible, Aluminum Handle, Firewall Mount, TH350, TH400, Each

Part Number: LOK-TD-3350400FM

4.68 out of 5 stars ( 88 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping