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Smarty Jr Tuner

Smarty Tuners

Smarty Junior Tuners for your 5.9 Cummins and Cummins 6.7 and in stock and ready to ship! Buy your Smarty Jr Tuner on sale today!

Smarty Jr Tuner 5.9 Cummins (2003 - 2007) - J06

Smarty Jr Tuner 5.9 Cummins (2003 - 2007) - J06

2003 - 2007 Cummins 5.9 L / 100 HP

3 Different Software Levels
Smarty J-06

~~$535.49~~ $495.00 Sale

Smarty Jr Tuner 6.7 Cummins (2007 - 2012) - J67

Smarty Jr Tuner 6.7 Cummins (2007 - 2012) - J67

2007 - 2012 Cummins 6.7 L / 100 HP

3 Different Software Levels
Smarty J-67

~~$535.49~~ $495.00 Sale