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(8 customer review)

 GMC Performance Chip

Increase Performance and MPG with the Thorton Chip Tuning GMC Performance Chip


30 DAY RISK FREE TRIAL.


30 DAY RISK FREE TRIAL.

BUY NOW: GMC Performance Chips

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DELIVERS AMAZING POWER AND FUEL ECONOMY. GMC Performance Chips From Thorton Chip Tuning are a plug and drive solution to add more power and increase the performance of your GMC engine without making any permanent modifications. They can be used on stock or performance enhanced vehicles.

60 Second Installation. No Tools or Wiring Needed. The Thorton Performance chip does not take any special skills to install. Simply plug the chip into your car’s OBD2 port, start the engine, and drive to unleash hidden power!

Ultimate Horsepower and Torque Gains. When the chip is plugged into your car’s OBD2 port, it receives real-time data through the OBD2 connection allowing the chip to study your driving habits and modify signals sent to your vehicles ECU. By safely optimizing functions such as the ignition timing, air to fuel ratios, transmission shifting and fuel maps, the chip module provides the ultimate horsepower, torque and mileage gains.

GUARANTEED TO PROVIDE UN-MATCHED GAINS OR YOUR MONEY BACK! Don’t settle for cheap knock-off chips that can damage your vehicle. We sell only custom made and genuine high-quality tuning products.

Description

GMC Performance Chips

GMC Chip Tuning

  • More Horsepower
  • Increased Torque
  • Faster Acceleration
  • Improved Throttle Response
  • 100% Tested And Proven
  • No Installation, Just Plug And Play
  • Smoother Idle, Response and Shifting
  • Lifetime Warranty With All Of Our GMC Performance Chips
  • 3 Incredible Options To Choose From: Stage 1, 2 or 3!
  • Maximum GMC Performance & MPG Gains.

    GMC Performance Chips from Thorton Chip Tuning do not exceed the manufacturer requirements and work only within the tolerance of the engine. They will not change any of the settings permanently or void your car’s warranty. To return the car back to factory settings, simply turn off the engine and unplug the performance chip.

    GUARANTEED TO PROVIDE UN-MATCHED GAINS OR YOUR MONEY BACK! Don’t settle for cheap knock-off chips that can damage your vehicle. We sell only custom made and genuine high-quality tuning products.

    30-Day Risk Free Trial

8 reviews for GMC Performance Chip

  1. Marty Jones

    Bought stage 3 for our camaro, within minutes of installation decided to order stage 3 for our truck. So far extremely satisfied

  2. Ron Walters (verified owner)

    I purchased the 40 hp chip for my 2009 Pontiac Solstice. I loved the difference in performance that it made. I decided to buy the 60 HP chip for my 2015 GMC Sierra 4.3L V-6 because I tow a 21 foot travel trailer. Wow! That truck runs so much better! It idles better. The throttle response has improved. And, the transmission upshifts better than it ever did! Also, it doesn’t downshift as often when I’m pulling a grade while the cruise control is set. My MPG has increased from an overall average of 17 to 20 so far. So happy that I did this!
    Ron Walters
    Troy, MO

  3. Lance (verified owner)

    100% worth the money!!!! I love it !!

  4. Shane Tempest (verified owner)

    I ordered the stage 1 to try it out and it works great no issues at all. I would recommend this performance chip.

  5. Jo mama

    This chip is insane I installed it so easy plug and play so much power I shit my pants and then had to really unleash power to fly home and clean up. As soon as I jumped back in I let her have it, I am talking I opened the gates and let all the horses out. Crazy shit my self again. So other then the clean up of my bowels all over I give the chip 10 out of 10 two thumbs up. You a fool if u don’t buy this. “Let the horses out to play”

  6. Joe kirts (verified owner)

    I definitely noticed a gain in horsepower but nothing with my mpg. Not disappointed at all.

  7. Charles Stewart (verified owner)

    Happy with Product delivery came within a week. I just installed it. Was super easy to do. Now to give it a few weeks and see how it does. I’ll be back to write another review if fails.

  8. Ramiro

    Good

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