Automatic Transmission Cases

Transmission Case, TH400, Aluminum, SFI Approved, GM, Each

Part Number: SUM-700405

3.0 out of 5 stars ( 2 )

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Automatic Transmission Case, Super Hydra 400, A Option, 0.435 in. Thick PP, Call for Thinner Options, SFI 4.1, Aluminum, Natural, GM TH400, Each

Part Number: REI-SH400DRAG

5.0 out of 5 stars ( 1 )

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OFFROAD TRANSMISSION CASE

Part Number: REI-SH400OFF

5.0 out of 5 stars ( 3 )

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Automatic Transmission Case, Aluminum, Natural, TH400, GM, Each

Part Number: ATI-400013

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Powerglide Case, Superglide, 2-Piece, Permanent Mold Aluminum Casting, SFI 4.1 Certfied, Each

Part Number: REI-PG2000

5.0 out of 5 stars ( 2 )

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Automatic Transmission Case, Aluminum, Natural, TH400, GM, Each

Part Number: ATI-400011

5.0 out of 5 stars ( 1 )

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Transmission Case, SuperCase, Powerglide, Aluminum, Natural, SFI 4.1/30.1 Rating, Each

Part Number: TCI-720002

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Estimated Ship Date: Feb 2, 2026 if ordered today

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