You count on your 2012 GMC Sierra to get the job done, no matter what. Sometimes getting the most out of your truck means taking some of the programming and fuel control into your own hands. With some performance chips for 2012 Sierra from AutoAnything, you can immediately enjoy bolstered fuel economy, torque and horsepower for your big rig.
Not sure which 2012 GMC Sierra Performance Chips & Programmers are right for you? We have over 7429 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"At first I purchased a Superchips Vivid, and it was messing with the electronics such as my traction control, fuel pump control module, and I only had it monitoring until I got a baseline on my brand new truck. After two times of it doing that and working with SC support, I decided to return it for the Edge. I've had it on for a couple of weeks now, and I love it. I would definitely recommend the Edge." —Michael J from South Jordan, UT bought an Edge CS Evolution Programmer for a 2012 GMC Sierra, 6.2L V8.
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