Governor TH400

Governor TH400 | Chevrolet/GM | Atk

Restore proper shift timing and line pressure control in your GM transmission with this TH400 Governor from Atk. Engineered as a direct-fit replacement for the Turbo Hydramatic 400, this governor assembly helps deliver consistent upshifts and reliable performance across a wide range of driving conditions. Whether you are rebuilding a classic muscle car or servicing a work truck, this component offers the quality and fitment you expect.

Key Features

• Direct-fit replacement for TH400 Turbo Hydramatic transmissions
• Manufactured by Atk for dependable performance and durability
• Helps maintain correct shift points and line pressure
• Ideal for transmission rebuilds, repairs, and restorations
• Precision-built to meet or exceed OEM specifications

Compatibility

This governor is compatible with Chevrolet and Chevrolet/GM vehicles equipped with the TH400 transmission. Please verify your transmission model and governor style before ordering.

Why Choose This Part?

Atk governors are trusted by transmission professionals and enthusiasts for their reliable construction and accurate fit. If you need a quality replacement to get your TH400 shifting smoothly again, this is the part to choose. Order now and get your transmission back on the road with confidence.