Installation Time
(approx) 15 Minutes
Difficulty Level:
Simple installation for anyone.
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Features, Description, Reviews, Q&A, Specs & Installation
Powerful Corrector. This single-touch SuperTuner is perfect for those who need to correct a speedometer, increase horsepower and fuel efficiency, or even adjust their shift points and firmness on their 6.0L GMC Sierra 3500 HD. With this powerful tuner, you don't have to worry about DTC readings - they’ll be clear in no time.
Updateable. What's more? The Accel SuperTuner can pass any performance test with its adjustments of rev limiters and speed limits. You can also easily upgrade this tuner via your computer's internet connection. Not only that, but it enables better safety when driving on slippery surfaces with tire and axle gear ratio adjustments.
Installation. Putting this Single Touch SuperTuner on your 6.0L GMC Sierra 3500 HD is easy and requires no drilling.
Warranty. There is a 5-year warranty on this product.
Application. This Accel SuperTuner suits all 2007-2015 6.0L GMC Sierra 3500 HD Models.
Fitment:
Accel 49505
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 15 Minutes
Difficulty Level:
Simple installation for anyone.
What's in the Box