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2006 GMC Envoy Performance Chips & Programmers

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Latest Customer Reviews

Range Active Fuel Management Disable Device Reviews

2006 Envoy Denali

Reviewed By John C (Reynoldsburg, OH) Reviewed for a 2006 GMC Envoy —8/1/2015 6:57 AM

Purchased this for my 2006 Envoy Denali. This unit works as should disables the motor from going in & out of V8 mode did loose about a mile a gallon, but totally worth it.

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Jet Performance Module Reviews

seems to do the job

Reviewed By jeff l (POTTSTOWN, PA) Reviewed for a 2003 GMC Envoy —8/22/2013 10:56 AM

I purchased this for my 2003 Envoy XL 4.2L V6 for towing mostly. I also have a K+N cold air intake. My wife and I have noticed a difference in shifting gears, lower RPM's in regular driving and towing, more power where it needs to be, but have not seen a drastic change in fuel economy. Have only had it installed now for 3 weeks. I would certainly recommend this to anyone.

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DiabloSport PC Interface - USB Cable Kit Reviews

Great buy

Reviewed By Kolton B (LEVELLAND, TX) Reviewed for a 2009 GMC Sierra —7/19/2016 11:58 PM

Got here extremely fast, works excellent.

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Year Range For GMC Envoy Performance Chips & Programmers