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Optimized Stock Tune Only for EFI Hardware Duramax LML (2011-16)
Elevate your driving experience with the Optimized Stock Tune, tailored for 2011 to 2016 Chevy Silverado and GMC Sierra models. This performance enhancement provides an effortless increase in efficiency without altering factory rev settings, ensuring a reliable and optimized ride. Compatible with EFI Live hardware, this essential upgrade for your Duramax LML will transform your truck's performance—don't miss out, invest in your vehicle's future today!
Elevate your driving experience with the Optimized Stock Tune specifically engineered for the 2011 to 2016 Chevy Silverado and GMC Sierra. This specialized tuning solution enhances performance without requiring adjustments to factory rev settings, ensuring a smooth and reliable ride.
Consider subscribing to our premium service to access exclusive updates and support, or opt for a one-time purchase to immediately benefit from optimized tuning. Each option is designed to cater to diverse user needs while significantly boosting your vehicle's efficiency.
With compatibility for EFI Live hardware, this tune offers the perfect balance of performance enhancement and reliability, making it an essential upgrade for any Duramax LML owner.
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 |
---|---|---|---|
2011 | Chevrolet | Silverado 2500 HD | |
2011 | Chevrolet | Silverado 3500 HD | |
2011 | GMC | Sierra 2500 HD | |
2011 | GMC | Sierra 3500 HD | |
2012 | Chevrolet | Silverado 2500 HD | |
2012 | Chevrolet | Silverado 3500 HD | |
2012 | GMC | Sierra 2500 HD | |
2012 | GMC | Sierra 3500 HD | |
2013 | Chevrolet | Silverado 2500 HD | |
2013 | Chevrolet | Silverado 3500 HD | |
2013 | GMC | Sierra 2500 HD | |
2013 | GMC | Sierra 3500 HD | |
2014 | Chevrolet | Silverado 2500 HD | |
2014 | Chevrolet | Silverado 3500 HD | |
2014 | GMC | Sierra 2500 HD | |
2014 | GMC | Sierra 3500 HD | |
2015 | Chevrolet | Silverado 2500 HD | |
2015 | Chevrolet | Silverado 3500 HD | |
2015 | GMC | Sierra 2500 HD | |
2015 | GMC | Sierra 3500 HD | |
2016 | Chevrolet | Silverado 2500 HD | |
2016 | Chevrolet | Silverado 3500 HD | |
2016 | GMC | Sierra 2500 HD | |
2016 | GMC | Sierra 3500 HD |