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Race Tune Only for EFI Hardware Duramax LLY (2004.5-2005)
SKU: MO-112001000300
Unlock the ultimate racing potential of your 2004 or 2005 Chevy Silverado or GMC Sierra with our advanced Race Tune for Duramax LLY models, engineered to optimize engine performance for an unmatched driving experience. This professionally designed solution enhances your racing performance, while the optional EFI Live license provides increased tuning flexibility to tailor your vehicle's capabilities. Don’t miss out—elevate your automotive performance today and gain the competitive edge you deserve!
Vehicle Specific
Check if this part fits your vehicle.
Unlock the ultimate racing potential of your 2004 or 2005 Chevy Silverado or GMC Sierra with our advanced Race Tune designed specifically for Duramax LLY models. This cutting-edge tune optimizes engine performance, delivering a superior driving experience that can exceed expectations on the track.
Enhance your vehicle's capabilities with the option to integrate an EFI Live license, yielding even greater tuning flexibility. Choose from various subscription methods that cater to both casual enthusiasts and serious racers, ensuring a solution that fits your needs.
Elevate your automotive performance and enjoy a significant edge over the competition with our professionally engineered tuning solution, tailored for your unique driving style.
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.