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The Commander Tuner supports 2001-2007 Duramax equipped trucks. You can order with one single tune or a DSP5 tune which has one modified stock tune and four other tunes of your choice. DSP5 tunes come with a DSP5 switch which allows you to change your tunes while driving. The Commander also allows you to read and clear Diagnostic Trouble Codes as well as data log your trucks performance like the pro tuners do. Tunes are upgradeable via email should you change your trucks modifications or maybe need some fine adjustments done to your tunes. The Commander comes standard with Stock, Economy, Tow, 70hp, and 100hp.
2001-2007 LB7 to LBZ:
Stage 1 DSP5 is for Stock Transmission Trucks ... Base Stock, Economy, Tow, Street 70hp, Performance 100hp
Stage 2 DSP5 is for Built Transmission Trucks ... Base Stock, Economy, Tow, Performance 100hp, Max Effort 540-560 RWHP
If you wish to have specific custom tunes made please give us a call. Note: we do not do lope tunes on 06-10 trucks.
Tunes are by Dan's Diesel Performance.
This item generally ships the next business day after you place your order. If you want this item EXPEDITED, please call us to verify availability
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