Forum Discussion

Ballparkfs's avatar
Ballparkfs
Explorer
May 22, 2013

Performance Chips for GMC

I have a 2012 GMC 2500 gaser and considering getting a performance chip to add HP and increase the MPG. I'm trying to find what brands people have used and what kind of results they've got. Are there any gotcha's I would need to worry about? Thanks.
Tow Vehicles
  • donn0128's avatar
    donn0128
    Explorer II
    May 22, 2013
    Hummm lets see. For starters how about voidingmthe warranty. Then there is the reduction in fuel economy, shorter life of components and loss of resale value. Is that enough?

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