# HPT GM T46 Global B TCM Upgrade (*VIN Required - Must Mail in PCM*)

HPT GM T46 Global B TCM Upgrade (\*VIN Required - Must Mail in PCM\*)

## Details

- **Price:** 721.45 CAD
- **Vendor:** HP Tuners
- **Type:** Tune Files

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 721.45 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/hpt-gm-t46-global-b-tcm-upgrade-vin-required-must-mail-in-pcm)
> Updated: 2026-08-30