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Optimized Stock Tune Only for EFI Hardware Duramax LLY (2004.5-2005)
SKU: MO-112001000700
Enhance your driving experience with our specialized Optimized Stock Tune for the 2004 and 2005 Chevy Silverado and GMC Sierra. This advanced performance tuning solution optimizes engine performance and throttle response, providing a professional-grade enhancement that truly distinguishes your Duramax LLY engine. Choose from flexible subscription options or a one-time purchase to elevate your truck's capabilities – upgrade today and unleash the full potential of your vehicle!
Vehicle Specific
Check if this part fits your vehicle.
Enhance your driving experience with our specialized Optimized Stock Tune, specifically crafted for the 2004 and 2005 models of Chevy Silverado and GMC Sierra. This cutting-edge tuning solution maximizes engine performance and delivery, ensuring that you achieve professional-grade results.
By opting for the EFI Live license, you introduce even more powerful engine optimization capabilities tailored to your Duramax LLY engine. Experience the thrill of improved throttle response and track performance that truly sets your vehicle apart.
Choose between convenient subscription options designed to fit individual needs, or enjoy a one-time purchase for a one-time enhancement. Elevate your truck's capabilities and performance with this essential upgrade today!
Shipping Times
Most customers will see their parts within 3-5 business days. We will primarily ship with Purolator ground & DHL Express to ensure the fastest shipping possible.
Please Note: These are only estimates and shipping time may vary depending on your location, out of country and rural locations expect longer wait times.
Where Do We Ship
We will ship our products within Canada and the United States.
Please Note: There are limitations what can be shipped to the United States.
Damaged Shipments
We provide the option to purchase insurance as we are not responsible for any damage while with a courier, we don’t often see issues, but it does happen. If you purchased insurance we will put in a claim, if no insurance was purchased there will be no refunds or exchanges.
Return Policy
It happens sometimes we would like to return it. Here are our return rules:
- Prior to any return you must contact us and get an approval for a RMA number.
- Product must be unopened and have no damage.
- You must pay for the shipping back, please insure so if anything happens you can make a claim, we are not responsible for damage during shipping and is the sole responsibility of the customer.
- Regular products are subject to a 5% Restocking fee.
- Items over 50 lbs. or special orders will be subject to a 20% Restocking fee.
- Electronics & Tuning is a final sale and cannot be returned.