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HPT L5P ECM Upgrade (*VIN & Original ECM Required*)

Original price $649.99 - Original price $649.99
Original price
$649.99
$649.99 - $649.99
Current price $649.99
SKU HPTECM-00-L5P-U

Get your 2017+ Chevrolet Silverado and GMC Sierra 2500/3500 6.6L Duramax ready for tuning with HP Tuners E41 ECM Upgrade service. Upgrade your original E41 ECM for tuning and diagnostics via this send-in, one-time service. Simply send HP Tuners your original E41 ECM and we'll upgrade it for tuning and diagnostics.

This Part Fits:

Year Make Model Submodel
2021-2022 Chevrolet Silverado 2500 HD Custom
2017-2022 Chevrolet Silverado 2500 HD High Country
2017-2022 Chevrolet Silverado 2500 HD LT
2017-2022 Chevrolet Silverado 2500 HD LTZ
2017-2022 Chevrolet Silverado 2500 HD WT
2017-2022 Chevrolet Silverado 3500 HD High Country
2017-2022 Chevrolet Silverado 3500 HD LT
2017-2022 Chevrolet Silverado 3500 HD LTZ
2017-2022 Chevrolet Silverado 3500 HD WT
2020-2022 GMC Sierra 2500 HD AT4
2017-2021 GMC Sierra 2500 HD Base
2017-2022 GMC Sierra 2500 HD Denali
2022 GMC Sierra 2500 HD Pro
2017-2022 GMC Sierra 2500 HD SLE
2017-2022 GMC Sierra 2500 HD SLT
2020-2022 GMC Sierra 3500 HD AT4
2017-2021 GMC Sierra 3500 HD Base
2017-2022 GMC Sierra 3500 HD Denali
2022 GMC Sierra 3500 HD Pro
2017-2022 GMC Sierra 3500 HD SLE
2017-2022 GMC Sierra 3500 HD SLT
Shipping/Returns

The following are the terms and conditions that constitute our Shipping Policy.

Domestic Shipping Policy

Shipment processing time

All orders are processed within 1-2 business days. Orders are not shipped or delivered on weekends or holidays. If we are experiencing a high volume of orders, shipments may be delayed by a few days. Back order items are subject to special shipping times. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.

Shipping rates & delivery estimates

Standard Shipping is 2-5 days.

We offer free ground shipping for orders over $200 within the United States.

Shipping charges for your order will be calculated and displayed at checkout.

*Overnight delivery is only available for orders with delivery addresses within the continental United States.

**Delivery delays can occasionally occur

Shipment to P.O. boxes or APO/FPO addresses

RAV Performance​ ships to addresses within the U.S., U.S. Territories, and APO/FPO/DPO addresses.

Shipment confirmation & Order tracking

You will receive a Shipment Confirmation email once your order has shipped containing your tracking number(s). The tracking number will be active within 24 hours.

Customs, Duties and Taxes

RAV Performance is not responsible for any customs and taxes applied to your order. All fees imposed during or after shipping are the responsibility of the customer (tariffs, taxes, etc.).

Damages

RAV Performance​ is not liable for any products damaged or lost during shipping. If you received your order damaged, please contact the shipment carrier to file a claim. Please save all packaging materials and damaged goods before filing a claim.

International Shipping Policy

We currently do offer international shipping within some countries. Please contact us by email or phone to place an order.