Duramax Tuner SPADE Preloaded Single Tune Tuning Device 11-16 6.6L GM Duramax LML MEL-506015RACBX These extensions with this kit

These extensions with this kit ensures your shocks are not overextended

rugged appearance

When you're swapping out a leaky seal

and coated in a tough

Duramax Tuner SPADE Preloaded Single Tune Tuning Device 11-16 6.6L GM Duramax LML MEL-506015RACBX These extensions with this kitWhat do you use your truck for? If you're like most, you probably use it for towing, hauling, regular driving, and even more. So, why not add a specific tuning that fits what you need? The SPADE delivers just that! Choose from a list of custom EFILive Tunes that can unleash your engine and get the power level you need from your Duramax! The SPADE series (Standalone Programming And Diagnostic Equipment) delivers the highest quality tunes on the market