Smarty Junior Tuner
UP TO 100 HP / UP TO 3 MPG
The smarty Junior on Sale. The Smarty Junior Tuner for 5.9L and 6.7L Dodge Cummins Diesel is in Stock. The Smarty Junior Tuner Ships FREE.
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Click / On the Year of Your Dodge Cummins Diesel !
NOTE: 6.7L / 5.9L Works with DPF Installed.
Smarty Junior Diesel Ships FREE. Smarty Junior Diesel On Sale Now. Smarty Junior for the Cummins Dodge Diesel 5.9L and 6.7L is in Stock.