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2005 GMC Sierra 2500 HD 6.6L Duramax LLY Tuners and Chips

Tuners and Chips

The back bone of your newer Diesel Truck is in the Tuning. Looking to optimize your stock truck and get the most power and reliability out of it that you can, we have the tuner for your needs. Many of the tuners available now a days come with a full screen with dozens of gauges to monitor like the ever popular H&S Mini Maxx. If you are a Ford 6.7L Powerstroke guy then you have to get the newest most powerful tuning solution on the market which is the EZ Lynk AutoAgent with customer tuning solutions from GDP Tuning and PPEI Tuning. Not sure what you need, no problem, our experts can help. Tuning options ranging from custom to out of the box plug and play options available.


Diesel Ops has many experts on hand to help with any Tuner or Electronic questions that you might have, don't hesitate to call us at 888-992-7299 or e-mail us at sales@dieselops.com. Performance. Power. Period

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Items 1 to 36 of 61 total

per page
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  2. 2