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Accel SuperTuner (07-15 6.6L Duramax Sierra 3500 HD)Find parts that fit my vehicle
Item SHG19201
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$351.86
1 Reviews
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-10% $351.86 Was $390.95
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Product Information
Description, Reviews, Q&A
Description
Description. ACCEL's all-new SuperTuner boosts power across your engine's entire rpm range. You want noticeably better fuel mileage at partial throttle and more power than you've ever had at wide-open throttle? The SuperTuner gives it to you. Want the security and peace of mind of a 2-year limited powertrain warranty? The SuperTuner handles that, too. How about instant throttle response, firmer shifts when you're towing a trailer, and a whole host of user-controlled features? If you have a GM, Ford, Dodge, Jeep, or Ram vehicle, ACCEL's all-new SuperTuner does all that, too ΓÇô and for a lot less than you'd probably think.
Fitment:
- 2007 GMC Sierra 3500
- 2008 GMC Sierra 3500
- 2009 GMC Sierra 3500
- 2010 GMC Sierra 3500
- 2011 GMC Sierra 3500
- 2012 GMC Sierra 3500
- 2013 GMC Sierra 3500
- 2014 GMC Sierra 3500
- 2015 GMC Sierra 3500
Accel 49505
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
5.0
Customer Reviews (1)
Reviews of Accel Tuner products have an average rating of 4.5 out of 5
Questions & Answers
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Will It Fit My Sierra 3500
- 6.6L V8 Duramax - 07, 08, 09, 10, 11, 12, 13, 14, 15
