Special Order Item
HPT 2017+ GM 8/10 Speed Auto T87A TCM Unlock Only (*Must Mail in PCM*) - Main Product View
HPT 2017+ GM 8/10 Speed Auto T87A TCM Unlock Only (*Must Mail in PCM*) - Side View
HPT 2017+ GM 8/10 Speed Auto T87A TCM Unlock Only (*Must Mail in PCM*) - Detail View
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HP Tuners 8/10 Speed Auto T87A TCM Unlock fits 2017+ GM

HP Tuners
SM-002-UO
Special Order: Contact us to check stock and shipping lead times! Use LIVE HELP or call (724) 479-5480
$199.99 USD

NOT CARB LEGAL

$199.99 USD
HP Tuners 8/10 Speed Auto T87A TCM Unlock fits 2017+ GM
Description
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).
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