# HPT GM E41 ECM Upgrade Kit

HP Tuners GM E41 ECM Upgrade Kit for supported GM E41 ECM (L5P)

## Details

- **Price:** 305.75 CAD
- **Vendor:** HP Tuners
- **Type:** ECM Modification

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 305.75 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/hpt-gm-e41-ecm-upgrade-kit)
> Updated: 2026-08-30