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Sport Economy Tune incl EFI Live AutoCal v3 Duramax LB7 (2001-2004)
Elevate your driving experience with the Sport Economy Tune for the 2001 to 2004 Chevy Silverado and GMC Sierra, featuring the advanced EFI Live AutoCal v3. This performance tuning solution is designed to optimize your Duramax LB7 engine, enhancing power and efficiency for both work and play. Choose from various subscription options for continuous updates and support, and transform your vehicle into a powerhouse today!
Elevate your driving experience with the Sport Economy Tune, tailored specifically for the 2001 to 2004 Chevy Silverado and GMC Sierra models. This advanced tuning solution, featuring the EFI Live AutoCal v3, empowers you to maximize performance tuning potential.
Optimize your Duramax LB7 engine with precise calibration aimed at enhancing both power and efficiency. Experience noticeable improvements in your truck’s acceleration and responsiveness, making it ideal for both work and play.
Select from various subscription options that provide continuous updates and support, ensuring your performance tuning remains at the cutting edge. Transform your vehicle into a powerhouse that meets your unique driving needs.
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.
- Fitment TypeVehicle Specific
Year | Make | Model | Notes |
---|---|---|---|
2001 | Chevrolet | Silverado 2500 HD | |
2001 | Chevrolet | Silverado 3500 HD | |
2001 | GMC | Sierra 2500 HD | |
2001 | GMC | Sierra 3500 HD | |
2002 | Chevrolet | Silverado 2500 HD | |
2002 | Chevrolet | Silverado 3500 HD | |
2002 | GMC | Sierra 2500 HD | |
2002 | GMC | Sierra 3500 HD | |
2003 | Chevrolet | Silverado 2500 HD | |
2003 | Chevrolet | Silverado 3500 HD | |
2003 | GMC | Sierra 2500 HD | |
2003 | GMC | Sierra 3500 HD | |
2004 | Chevrolet | Silverado 2500 HD | |
2004 | Chevrolet | Silverado 3500 HD | |
2004 | GMC | Sierra 2500 HD | |
2004 | GMC | Sierra 3500 HD |