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TCI Auto

TCI TH700-R4 Kickdown Kits

2.0 out of 5 stars 1 Customer Reviews

TCI TH700-R4 kickdown kits prevent a forced part throttle kickdown from fourth to third gear, to allow cruising at high speeds in overdrive. With the kits installed, the transmission will only kick down from fourth to third at 3/4 throttle.

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TCI TH700-R4 Kickdown Kits 374400

Made in the USA TCI TH700-R4 Kickdown Kits 374400

TCI TH700-R4 Kickdown Kits 374400

Kickdown Kit, Aluminum, Natural, GM, Automatic, 700R4, 4L60, Kit

Part Number: TCI-374400

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

This product may not be eligible for select promotional offers

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