UP TO 260 HP / UP TO 3 MPG
Smarty Tuners on Sale. Smarty Tuners add up to Extra 260 Horsepower. Smarty Tuners For the 5.9 and 6.7 Dodge Diesel Cummins Ship FREE.
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Click / On the Year of Your Dodge Cummins Diesel !
NOTE: 6.7L / 5.9L Works with DPF Installed.
The Smarty Tuner for 5.9L and 6.7L ships FREE. The Smarty Tuner for 5.9 and 6.7 is On Sale Now. The Smarty Tuner for 5.9 and 6.7 is in Stock.