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2009 Chevy Avalanche Performance Chips & Programmers

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Latest Customer Reviews

Range Active Fuel Management Disable Device Reviews


Works as intended

Reviewed By Chad S (Mcdonough, GA) Reviewed for a 2009 Chevy Avalanche —7/15/2015 9:54 AM

Only had it a month but seems to work. Most times I can tell an improvement in response. Mileage has stayed the same...at least what the computer mPG shows. However sometimes truck still seems to be on 4cyl.... But I think this might just be the power robbing 6 speed xmsn...

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Superchips Flashpaq F5 Tuner Reviews


Works great

Reviewed By Eric I (Spokane, WA) Reviewed for a 2006 Chevy Avalanche —7/13/2016 7:37 AM

After receiving the tuner, I updated through "ignition". Plugged in to my port, and could only get 12% download from stock settings. Called Superchips, got 5 more updates, had to unplug 2 radio fuses,and worked great. 3 to 4 mpg better on economy setting without losing power. Am going to try towing mode, and hope for good results as well. Good product, very good customer support!

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Hypertech Max Energy Programmer Reviews


2011 AVALANCHE tune

Reviewed By George S (SAINT PAUL, MN) Reviewed for a 2011 Chevy Avalanche —5/2/2016 11:26 PM

Easy to install but be sure to follow instruction. (Pull proper fuses). Disconnect (8-4 cylinder) drop out. You will have a smother , quieter and more responsive engine. There are also two options to try the premium option and the regular option I have yet to try their premium option but I am very satisfied with the regular option. For my money it was well worth it.

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