Customer q:
Hello I'm new to this so...........
I'm looking to change horsepower and transmission shift to be more aggressive. I would also be wanting to "Set it and forget it" vs plug it in everytime I start the vehicle. What product (Chip programmer) am I most likely wanting to purchase? I'm not caring about fuel economy
CAR MAKE & MODEL
ac = Yes
drivewheel = 4WD
engine = 5.3
fuel = FI-Gas
make = GMC
model = Sierra 1500
pwrbrk = Yes
pwrstr = Yes
trans = Auto
year = 2015
JEGS ANSWER:
Thank you for giving Jegs the opportunity to assist you. Bully Dog GT Tuner is a great option. #159-40417. Just click on the image below and you will be directed to the product page to complete your purchase. Should you need further assistance please feel free to contact us 24/7.
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