Gain up to +35 HP and +5 MPG in your GMC Yukon!
Our inexpensive performance chips are an innovative new way of unlocking up to +35 horsepower and +5 MPG in fuel mileage in your GMC Yukon by safely optimizing your air/fuel ratio and timing curve for increased efficiency! Our innovative GMC Yukon performance chip is the answer to today’s high fuel prices and all of us looking to squeeze that hidden power and fuel economy out of your GMC Yukon!

With over 75,000 performance chips sold to customers on every continent, our advanced performance chips are truly one of the most time-tested and proven products available on the market!

Easy installation. NO mechanical experience required.
Installing our performance chip in your GMC Yukon is very simple, and we guarantee that anyone with no previous mechanical experience will be able to easily install our product within 10 minutes! All GMC Yukon performance chips come with an installation kit that includes everything that you’ll need to install it in your GMC Yukon, including detailed installation instructions with easy to follow step-by-step pictures! With our award-winning 5 star technical staff available to you, you can be rest assured that we’re to help with any questions that you may have.

100% Money-Back Guarantee & Lifetime Warranty. No catches!
All GMC Yukon performance chips are proudly backed by our unmatched 100% Money-Back Guarantee & Lifetime Warranty!

Compatibility:
The performance chip is fully compatible with all trims, including Base, Denali, Denali Hybrid, GT, Hybrid, SL, SLE, SLT, Sport, Yukon XL 1500 and Yukon XL 2500 models with 4.8L, 5.3L, 5.7L, 6.0L, 6.2L and 8.1L engines.

Product Features

  • Boost your GMC Yukon’s horsepower, torque, throttle response and fuel economy with the advanced Innovative Performance Chip! Safely gain up to +35 HP and up to +5 MPG in fuel mileage in your GMC Yukon by safely optimizing your air/fuel ratio and timing curve for increased efficiency!
  • Easily installs in less than 10 minutes, with absolutely no mechanical experience required! All GMC Yukon performance chips come with an installation kit, including detailed installation instructions with easy to follow step-by-step pictures!
  • Makes NO permanent changes to your GMC Yukon’s computer! It will not void your GMC factory warranty, and it’s completely emissions safe. The performance chip is fully compatible with all trims, including Base, Denali, Denali Hybrid, GT, Hybrid, SL, SLE, SLT, Sport, Yukon XL 1500 and Yukon XL 2500 models with 4.8L, 5.3L, 5.7L, 6.0L, 6.2L and 8.1L engines.
  • We strived to create the most high quality product in every aspect, delivering you the most affordable product without sacrificing quality. All GMC Yukon performance chips feature a high-end aluminum enclosure with an extremely durable, high quality anodized finish. It’s a thousand tiny details that add up to something big.
  • All GMC Yukon performance chips are proudly backed by our unmatched 100% Money-Back Guarantee & Lifetime Warranty!

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