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Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: DUTDT8140010101000 Manufacturer Sku #: DT8140010101000
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$1,140.00
2007 - 2010 Chevy Silverado 2500
2007 - 2010 Chevy Silverado 3500
2007 - 2010 GMC Sierra 2500
2007 - 2010 GMC Sierra 3500
Product Name: Duramax Tuner Switch on the Fly Tune incl EFI Live Spade LMM (2007.5-2010) (50 State) Manufacturer: Duramax Tuner Manufacturer Part #: DT8140010101000 Thoroughbred Diesel Part #: DUTDT8140010101000 Fitment Notes: 2007.5-2010 GM Duramax LMM
Total flexibility to switch on the fly while driving between all five of our emissions in tact custom tunes for your 2007, 2008, 2009, 2010 Chevy Silverado or GMC Sierra. No need to plug in a clunky box to re-flash your truck to change tunes. Giving you the power to tow light or heavy, fun daily driving, and the most we can unleash from your engine. Have the cleanest and most reliable tunes available with the power level you need right at your fingertips. EFI Live SPADE hardware and switch included. Have you made performance modifications to your truck? Check out our 49 State Legal Switch on the Fly
Get All Five Custom Tunes, Switchable while driving (Switch-On-The-Fly)
Do you need DuramaxTuner.com Switch-On-The-Fly (SOTF) Custom Tuning?
Sport Tune
Street Tune
Light Tow
Heavy Tow
Optimized Stock
SPADE / EFI Live Autocal v3 Included
Recommended Transmission Tuning
Why do you need TCM Tuning?
TCM Tuning is especially important for trucks with:
Towing & Performance
ZF6 Manual Transmission
While the ZF6 Manual Transmission has no electronic controller for us to Calibrate, we do build our ECM Tuning to work specifically with them. We understand where to bring the power on in the throttle pedal to keep you shifting smooth and still make more power.