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I have a2014 GMC yukon with a 6.2 engine looking to buy a…

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I have a2014 GMC yukon...
I have a2014 GMC yukon with a 6.2 engine looking to buy a programer to get more milage and change shift pattern, any one got any advice with way to go? my friend did his chev truck with a super chip
Submitted: 6 months ago.Category: GMC
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Answered in 53 minutes by:
1/4/2018
GMC Mechanic: david craig, Owner/[email protected] 3D Atuomotive replied 6 months ago
david craig
david craig, Owner/[email protected] 3D Atuomotive
Category: GMC
Satisfied Customers: 5,770
Experience: owner/mechanic at 3D Automotive
Verified

Hi, my name is***** recommend doing nothing. You start adding tuners and chips or any other aftermarket device and you're taking the vehicle out of factory specs and inducing problems that will not only void any warranty but will be turned away by repair shops for when something does go wrong. That's my thoughts but I will open this up to the other to chime in on their thoughts

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GMC Mechanic: Gary, ASE Certified Technician replied 6 months ago
Gary
Gary, ASE Certified Technician
Category: GMC
Satisfied Customers: 18,017
Experience: GCM master tech over 25 years
Verified

new expert did

did you still need help ?

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Customer reply replied 6 months ago
No got it thanks
GMC Mechanic: Gary, ASE Certified Technician replied 6 months ago

stick with the bullydog ones

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