Automatic Transmission Controllers

Automatic Transmission Controllers, Holley EFI, GM 6L80, 6L90 Transmissions, Hand-held Tuner, Plug-and-Play, for Terminator X Max ECU, Each

Part Number: HLY-558-499

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Estimated Ship Date: Today

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Automatic Transmission Controller, Electro-Hydraulic Control Module, Buick, Cadillac, Chevy, Pontiac, Each

Part Number: RNB-609-008

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Estimated Ship Date: Mar 23, 2026 if ordered today

• Core Charge $300.00
• Drop Ship
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Control Module, Transmission, Electro-Hydraulic, Cadillac, Chevy, GMC, Each

Part Number: RNB-609-003

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Estimated Ship Date: Mar 23, 2026 if ordered today

• Core Charge $300.00
• Drop Ship
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• Special Order

Automatic Transmission Controller, ATS Diesel Performance Co-Pilot Transmission Controller Kits, Dodge, Each

Part Number: APF-6019002218

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Control Module, Transmission, Electro-Hydraulic, Buick, Chevy, GMC, Pontiac, Saturn, Each

Part Number: RNB-609-000

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Mar 23, 2026 if ordered today

• Core Charge $300.00
• Drop Ship
• Free Shipping
• Special Order

Control Module, Transmission, Electro-Hydraulic, Cadillac, Chevy, GMC, Each

Part Number: RNB-609-002

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

• Core Charge $300.00
• Drop Ship
• Free Shipping
• Special Order