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2006 GMC Sierra Gas Saving Products

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Latest Customer Reviews

Hypertech Max Energy Programmer Reviews

It dose the job

Reviewed By Thomas C (Mount Airy, MD) Reviewed for a 2006 GMC Sierra —6/18/2014 6:32 AM

I am happy with this product. It is easy to use. It definitely helped improve the performance of my truck using the premium fuel program. I added a CAT back MBRP exhaust system around the same time. Throttle response is much better. I was get about 15 mpg (mixed loop driving) before doing any upgrades I am now getting about 17 mpg. Straight highway driving a can get up to 18-19 mpg. The only little bug I am in the process of working out is DTC C0035 and C0040. over all I am happy

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Gibson Exhaust Systems Reviews

Great Exhaust

Reviewed By Clinton I (FIRTH, ID) Reviewed for a 2006 GMC Sierra —1/21/2014 7:59 AM

This is an awesome exhaust at a great price. Very easy to install. Took me about an hour to get it done. Very noticeable gains in H P and torque. It has a nice deep sound.

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DiabloSport inTune I-1000 Tuner Reviews

sierra 1500 4.8

Reviewed By bob r (GRANTS PASS, OR) Reviewed for a 2006 GMC Sierra —12/23/2013 10:23 PM

very nice

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Helpful 2006 GMC Sierra Gas Saving Products Articles