5 Star Custom Tunes w/ SCT BDX Device (2000 - 2006 Tahoe / Yukon 4.8L)
Unleash the hidden power in your 20002006 Chevrolet Tahoe or GMC Yukon 4.8L with 5 Star Custom Tunes and the SCT BDX Device. From the factory, your SUVs PCM is designed for average drivers, leaving horsepower, torque, and drivability untapped. Our custom tuning delivers better throttle response, stronger towing power, cleaner shifts, and improved fuel efficiency.
Why Choose 5 Star Tuning?
Were the leader in Ford and GM performance tuning, known for our precision and reliability. Unlike one-size-fits-all solutions, every tune is tailored to your specific Tahoe or Yukon. Whether your goal is more torque, towing strength, daily drivability, or support for aftermarket mods, 5 Star ensures your SUV performs at its bestwithout sacrificing reliability.
Dyno & Street Proven
Our custom tunes are dyno-developed, refined, and extensively tested on the street, towing, and under real-world driving conditions. Weve logged over a million miles on our own vehicles, so you know your Tahoe or Yukons performance is provennot guessed.
Free Tunes for Life
As a Tunes for Life member, youll receive free updates anytime you add new mods. That means maximum power and efficiency at no extra cost for as long as you own your vehicle. Call us at 1-855-827-7223 for details.
Performance Benefits Youll Notice
- Stronger low-end torque for towing and hauling
- Faster throttle response and acceleration
- Refined transmission shift points
- Better fuel economy during highway cruising and daily driving
- Factory speed limiter removed
How We Unlock Power
Our calibrations optimize fuel tables, ignition timing, torque converter lockup, drive-by-wire mapping, and transmission strategies. The result is a custom tune that makes your 4.8L Tahoe or Yukon perform like it should have from the factory.
SCT BDX Device Features
- Wi-Fi enabled for wireless tune delivery and updates
- Stores up to 10 custom 5 Star tunes
- Reads & clears diagnostic trouble codes (DTCs)
- Monitors real-time engine data (RPM, temps, speed, and more)
- Datalogging for performance fine-tuning
- Easily returns your vehicle back to stock settings
Installation is Simple
No tools neededinstallation takes just 510 minutes. Plug the SCT BDX into your Tahoe or Yukons OBD-II port, choose your custom tune, and follow the on-screen steps.
Custom Tuning Process
- Order your SCT BDX device and provide vehicle details online or by phone.
- Use the tuner to pull your ECU strategy code and email it to 5 Star Tuning.
- Well create your custom tunes and send them digitally via Google Drive.
- Load the tunes onto your BDX and program your vehicle.
Important Notes
- Compatible with Microsoft Windows OS. SCT BDX also supports Wi-Fi for wireless updates.
- Purchaser assumes all responsibility for compliance with federal, state, and local emissions laws.
Fitment:
- 2000 Chevrolet Tahoe 4.8L
- 2001 Chevrolet Tahoe 4.8L
- 2002 Chevrolet Tahoe 4.8L
- 2003 Chevrolet Tahoe 4.8L
- 2004 Chevrolet Tahoe 4.8L
- 2005 Chevrolet Tahoe 4.8L
- 2006 Chevrolet Tahoe 4.8L
- 2000 GMC Yukon 4.8L
- 2001 GMC Yukon 4.8L
- 2002 GMC Yukon 4.8L
- 2003 GMC Yukon 4.8L
- 2004 GMC Yukon 4.8L
- 2005 GMC Yukon 4.8L
- 2006 GMC Yukon 4.8L
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
