GM E46 ECM Service - Upgrade Only

GM E46 ECM Service - Upgrade Only

Brand: HP Tuners
571.00 CAD Out of stock Buy at Merchant

HP Tuners offers an upgrade service for the E46 ECM in 2020-2022 Chevrolet Silverado 1500/GMC Sierra 1500 3.0L Duramax trucks, allowing tuning with VCM Editor.

  • The description claims that no reprogramming or relearns are required.

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Takes ~2 minutes. No storefront changes.