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Valve Bodies for Automatic Transmission

Valve Bodies for Automatic Transmission

The maze-like passages of the valve body form the “brains” of your automatic transmission, directing hydraulic fluid to the appropriate clutch packs and...

The maze-like passages of the valve body form the “brains” of your automatic transmission, directing hydraulic fluid to the appropriate clutch packs and servos to shift gears. For hard launches, quick shifts, and full manual control at the drag strip or race track, you’ll want to upgrade to a high performance valve body.

Top Brands

All of the leading manufacturers of automatic transmission bodies can be found at Summit. There’s TCI Auto, ATI Performance Products, Performance Automatic, BD Diesel, ATS Diesel,  Hughes, and many, many more.

The maze-like passages of the valve body form the “brains” of your automatic transmission, directing hydraulic fluid to the appropriate clutch packs and servos to shift gears. For hard launches, quick shifts, and full manual control at the drag strip or race track, you’ll want to upgrade to a high performance valve body.

Top Brands

All of the leading manufacturers of automatic transmission bodies can be found at Summit. There’s TCI Auto, ATI Performance Products, Performance Automatic, BD Diesel, ATS Diesel,  Hughes, and many, many more.

Individual Parts

Results 1 - 25 of 27

Valve Body, Cast Iron, Full Manual, Forward Pattern, Engine Braking, Chevy, TH400, Each

Part Number: TCI-221200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Transmission Valve Body, Full Manual, Reverse Shift Pattern, Engine Braking, Chevy, TH400, Each

Part Number: TCI-221201

5.0 out of 5 stars ( 3 )

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Valve Body Billet Aluminum TH400 reverse shift pattern (P-R-N-1-2-3), with engine braking

Part Number: HUP-HP2211EBRX

4.0 out of 5 stars ( 1 )

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Valve Body Compu-Flow Manual Forward Pattern TH400

Part Number: ATI-403300

5.0 out of 5 stars ( 2 )

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Automatic Transmission Valve Bodies, Manual Valve Bodies, Full Manual, Cast Iron, Chevrolet, TH400, Forward Shift Pattern, Kit

Part Number: FTI-F4008A

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Valve Body, Full Manual, Reverse Pattern, Chevy, TH400, Each

Part Number: HUP-HP2211R

5.0 out of 5 stars ( 4 )

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Valve Body, Full Manual, Reverse Shift Pattern, Billet Aluminum, Hard Anodized, Chevy, TH400, Each

Part Number: TCI-221570

4.2 out of 5 stars ( 5 )

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Automatic Transmission Valve Body, Full Manual, Cast Iron, Buick, Chevy, GMC, Pontiac, TH400, Reverse, Each

Part Number: ATI-403200

5.0 out of 5 stars ( 1 )

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Automatic Transmission Valve Bodies, Manual Valve Bodies, Full Manual, Cast Iron, Chevrolet, TH400, Reverse Shift Pattern, Kit

Part Number: FTI-F4008

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Valve Body, Full Manual, Reverse Pattern, Chevy, TH400, Each

Part Number: TCI-221100

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

Automatic Transmission Valve Bodies, Manual Valve Bodies, Full Manual, Aluminum, Chevrolet, TH400, Reverse Shift Pattern, Kit

Part Number: FTI-F4008B

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Transmission Valve Body, Compu-Flow, Full Manual, Trans Brake, Reverse Shift Pattern, Chevy, TH400, Each

Part Number: ATI-403080

3.0 out of 5 stars ( 2 )

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Valve Body, Trans-Brake, Full Manual, Reverse Pattern, Chevy, TH400, Each

Part Number: HUP-HP2215

5.0 out of 5 stars ( 2 )

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Automatic Transmission Valve Bodies, Trans-Brake Valve Bodies, Full Manual, Billet Aluminum, Sportsman Brake, Chevy, TH400, Reverse Shift Pattern, Kit

Part Number: FTI-F4009B

5.0 out of 5 stars ( 1 )

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

Part Number: TOS-4009N

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Valve Body, Full Manual, Reverse Pattern, Chevy, TH400, Each

Part Number: TCI-221500

4.4 out of 5 stars ( 5 )

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Automatic Transmission Valve Body, Full Manual, Billet Aluminum, Reverse, Clean Neutral, TH400, Each

Part Number: ATI-403085CN

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Automatic Transmission Valve Body, Full Manual, Billet Aluminum, Forward, TH400, Each

Part Number: ATI-403086

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Automatic Transmission Valve Body, Full Manual, Billet Aluminum, TH400, Each

Part Number: ATI-403091

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Automatic Transmission Valve Body, Full Manual, Billet Aluminum, TH400, Reverse Pattern, Each

Part Number: ATI-403087

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Automatic Transmission Valve Body, Full Manual, Clean Neutral, Billet Aluminum, TH400, Each

Part Number: ATI-403091CN

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Automatic Transmission Valve Body, Full Manual, Billet Aluminum, Reverse, Each

Part Number: ATI-403085

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Valve Body Compu-Flow Street/Strip TH-400

Part Number: ATI-403100

3.0 out of 5 stars ( 1 )

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2 SPEED ONLY TH400 TRANSBRAKE, INTERNAL MODIFICATIONS REQUIRED, COMPLETE WITH INSTALLATION INSTRUCTIONS, PRESSURE

Part Number: FTI-F40092SP

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

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