5 Star Custom Tunes w/ SCT BDX Device (2007 - 2013 Silverado / Sierra 4.8L)
Unleash the hidden potential of your 20072013 Chevy Silverado or GMC Sierra 4.8L with 5 Star Custom Tunes and the SCT BDX Tuner. Factory calibrations are designed for the average driver, not for performance enthusiasts. Our custom tunes unlock horsepower and torque, sharpen throttle response, improve transmission shifts, and deliver a smoother, more powerful driving experience.
Why Choose 5 Star Tuning?
At 5 Star, we specialize in Ford and GM performance tuning. Unlike generic, one-size-fits-all tunes, our calibrations are built around your Silverado or Sierra, your mods, and your driving style. Whether youre looking for towing confidence, more torque for work, or maximum performance from bolt-ons, our tunes deliver reliable power that doesnt compromise your trucks durability.
Proven Performance
Every tune is dyno-tested, street-tested, and tow-tested. With over a million logged miles on our own vehicles, 5 Star ensures that your tune isnt just powerful, but also dependable in real-world conditions.
Free Tunes for Life
With our Tunes for Life membership, any future modsintakes, exhausts, gears, or morequalify you for free tune updates. Youll always have your Silverado or Sierra optimized for peak performance as long as you own it.
Performance Benefits
- Gain horsepower & torque across the powerband
- Sharper throttle response for instant acceleration
- Smoother, more precise transmission shift strategies
- Enhanced towing and hauling performance
- Better efficiency under light driving
- Ability to adjust or remove the factory speed limiter
How We Build Power
5 Star engineers fine-tune your trucks fuel tables, ignition timing, throttle response, torque management, and transmission logic. The result? A Silverado or Sierra that feels stronger, faster, and more responsive in every gear.
SCT BDX Device Features
- Wi-Fi enabled for seamless wireless tune updates
- Stores up to 10 custom tunes from 5 Star
- Full-color, easy-to-read screen with simple navigation
- Reads & clears diagnostic trouble codes (DTCs)
- Live engine parameter monitoring (RPM, temps, speed, etc.)
- Datalogging for future upgrades and fine-tuning
- Saves your factory tune for instant return to stock
Simple Installation
The SCT BDX installs in about 510 minutes with no tools required. Connect to your OBD-II port, select your custom tune, and follow the step-by-step on-screen prompts.
Custom Tuning Process
- Order your SCT BDX tuner and provide your Silverado/Sierra details during checkout.
- Use the BDX to read your ECU strategy code, then email it to 5 Star Tuning.
- Well build your tunes and send them via secure Google Drive link.
- Load the tunes via Wi-Fi or USB, connect the BDX to your OBD-II port, and flash your truck.
Important Notes
- SCT software is Windows-compatible. For Mac/other OS, use BDXs built-in Wi-Fi updates.
- Buyer assumes responsibility for compliance with all emissions and safety regulations.
Fitment:
- 2007 Chevy Silverado 1500 4.8L
- 2008 Chevy Silverado 1500 4.8L
- 2009 Chevy Silverado 1500 4.8L
- 2010 Chevy Silverado 1500 4.8L
- 2011 Chevy Silverado 1500 4.8L
- 2012 Chevy Silverado 1500 4.8L
- 2013 Chevy Silverado 1500 4.8L
- 2007 GMC Sierra 1500 4.8L
- 2008 GMC Sierra 1500 4.8L
- 2009 GMC Sierra 1500 4.8L
- 2010 GMC Sierra 1500 4.8L
- 2011 GMC Sierra 1500 4.8L
- 2012 GMC Sierra 1500 4.8L
- 2013 GMC Sierra 1500 4.8L
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