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CUSTOMER's ECM DURAMILEAGE TUNED for 2001-2010 Duramax CUSTOMER's ECM DURAMILEAGE TUNED for 2001-2010 Duramax

Customer's ECM Bench Tuned
** up to 5 MPG Increase Guaranteed!

* Cheapest and Fastest Turn-Around
* Tuned with Our TOP Mileage Tune
* Tire Size and Speed Limiter Changes
* 120 Day Money Back Guarantee

FREE 2 Day Priority Return Shipping



Your Price: $397.00
Special Discount $297.00
You save $100.00!