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Buick Rainier Performance Chips & Programmers

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Latest Customer Reviews

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Power Programmer

Reviewed By MARK J (SELMA, AL) Reviewed for a 2017 GMC Sierra —4/25/2017 8:15 AM

Did not adjust as many items as I thought it might. Easy to install. Just wish it did more for my truck.

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Aux switches for my lights.

Reviewed By Thomas M (Chattanooga, TN) Reviewed for a 2016 Dodge Ram —4/22/2017 12:24 PM

This is just what I needed without having to put switches in my truck

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Range Active Fuel Management Disable Device Reviews


Brad

Reviewed By Bradley A (UNION CITY, IN) —4/20/2017 5:00 PM

I got 8x,xxx mile on my 2011 Chevy Silverado with the 5.3 and it started to smoke blue smoke for a few seconds after I start it. So I bought Range device. It works and my truck don't smoke anymore when I first start it up. My fuel mpg is about the same.

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