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HPT 2017+ GM 8/10 Speed Auto T87A TCM Unlock Only (*Must Mail in PCM*)

HP Tuners Part number: SM-002-UO Out of Stock - on backorder and will be dispatched once in stock.
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$202.98
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Availability: Out of Stock - on backorder and will be dispatched once in stock.
Part number: SM-002-UO
Manufacturer: HP Tuners
HPT 2017+ GM 8/10 Speed Auto T87A TCM Unlock Only (*Must Mail in PCM*)
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Special order — availability will be confirmed after purchase.

Our upgrade-only option will upgrade your TCM to enable tuning. Send us your TCM and we'll send it back to you fully upgraded for tuning. Please include VIN. This service takes 1-3 business days to complete (not including shipping times).

Note: Keep in mind that with this option, your TCM will be returned to you with the same programming. If you want the TCM to be pre-programmed to a different VIN, this is not the option for you. Please select "Upgrade & Program" instead.

Note: No need for an IMMO Relearn, Crank Relearn, or to perform the "Replace TCM" Function in VCM Scanner on the stock TCM.

HPT 2017+ GM 8/10 Speed Auto T87A TCM Unlock Only (*Must Mail in PCM*)

HP Tuners TCM Unlock Services - GM T87A - Unlock Only

Enables custom tuning abilities via VCM Editor.

TCM Unlock Services - GM T87A - Unlock Only

GM T87A TCM Unlock Services - Unlock Only

HP Tuners Transmission Module

Transmission Control Module

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No vehicle listing found We do not have a vehicle-specific fitment row for this product yet.

This does not automatically mean the part is universal. Send us your year, make, model, trim, and the part number before ordering.

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