Duramax MPG Fuel Mileage Increase
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CUSTOMER's ECM DURAMILEAGE TUNED for 2001-2010
Customer's ECM Bench Tuned
* Cheapest and Fastest Turn-Around
* Tuned with Our TOP Mileage Tune
* FREE 2nd Day Return Shipping
* Free GM Service Updates
* Tire Size and Speed Limiter Changes

FREE 2nd DAY AIR
DISCOUNT PRICE $297.00 		Qty Add
GM GAS MILEAGE TUNE - CUSTOMERS ECM
MILEAGE ECM RE-MAPPING
UP TO 20% FUEL MILEAGE IMPROVEMENT
20-50 HORSEPOWER INCREASE
 
Please include your truck's VIN# and Tire Size in the shipping instructions. Also include a brief discription of your driving habits (towing# etc) and let us know if you want the Speed Limiter raised.
 
Sale Price: $395.00 		Qty Add
2001-2008 DURAMAX - DURAMILEAGE TUNE w/FLASH DOWNLOADER
DEALERS> DOWNLOADER - w/DURAMILEAGE TUNE
Our Price: $595.00 		Qty Add
2001-2008 DURAMAX - CUSTOMER's ECM DURAMILEAGE TUNED
 DEALERS> DURAMILEAGE TUNE CUSTOMER's ECM
Our Price: $595.00 		Qty Add
2007.5-2010 DURAMAX LMM - DURAMILEAGE PRE-TUNED ECM
Pre-Tuned ECM (LMM model engines only)
* Best Warranty Friendly Option for Newer Trucks
* Tuned with Our Top Mileage Tune
* Tire Size and Speed Limiter Changes
DISCOUNT PRICE $597.00 		Qty Add
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