• Custom Tune LMM Duramax 2008-2010 - Tennessee Tuned - - Tennessee Tuned
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Tennessee Tuned

Custom EFI Live Tune LMM Duramax 2008-2010

Custom EFI Live Tune LMM Duramax 2008-2010

$300.00 USD
$300.00 USD
Sale Sold out
Shipping calculated at checkout.
Flash Method
Tune Type
Transmission Tuning

We offer multiple options for delivering your custom tune to ensure the most convenient and efficient experience for you:

  1. Email Delivery (EFI Live AutoCal or FlashScan Owners): If you already possess an EFI Live AutoCal or FlashScan, we can email the custom tune file directly to you. Please note that you will need to have your AutoCal unlinked from any previous tuner. We are available to assist you in this process.

  2. Pre-loaded AutoCal Purchase: If you do not have an AutoCal or FlashScan, you can acquire one through us, and we will pre-load your custom tunes onto the device. This option minimizes truck downtime and simplifies the process.

  3. Bench Flashing Service: You may opt for our bench flashing service, where you send us your ECM or TCM for tuning. This is a cost-effective alternative to purchasing your own hardware. We offer same-day turnaround times for this service to reduce truck downtime. After placing your order, you will receive an email with shipping instructions.

Regardless of the method you choose, all our sales include comprehensive remote support and unlimited free updates, unless you decide to upgrade to non-VGT, twins/compound setups, or injectors with a 30% increase in size.

Please be aware that AutoCals may experience high demand, and shipping may take 3-5 days. TCM tuning is provided at no extra cost when you opt for ECM bench flashing. If you wish to have your TCM tuned as well, simply ship it with your ECM.

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Customer Reviews

Based on 11 reviews
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S
Sam Pearce
Solid tune

Only driven for about a week, but the tune seems excellent so far. Very happy, noticeable performance change. I would order from then again any day. Their customer service (telephone and email) isn't good........not that that takes away from their ability at all........just know what to expect

J
Jeff Fleming
Low tow tune

Just did my 1st trip with my new tune. 1st big difference was very light smoke. It was a coal train before. Truck preformed great. Plenty of power. Makes me feel like I made the right choice on getting a 09 Chev LMM tow truck. My TT is 10k bumper pull.
They took the time to talk before my purchase and explain since this is my 1st time making changes to a diesel.
Thanks.

L
Leeray Matejek
Great business!

These guys are always quick to respond and helpful with fixing my issues. Went to another company first but wish I’d have gone with them from the start. Great product and fast service! Highly recommend!!

G
George Battle
2010 LMM Duramax

My truck runs great! I bought this one with an unknown tune on it and y’all fixed me up good. Thank you!!!

c
casey robinson

great customer service and very helpful on the phone tunes are also really great and the truck dosnt smoke at all. this is the best tuner I have dealt with

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