Description
2007-2013 GM Truck & SUV Tuning
Silverado โข Sierra โข Tahoe โข Suburban โข Yukon โข Escalade
+20 HP โข Sharper throttle โข Better drivability
Works on 4.3L โข 4.8L โข 5.3L โข 6.0L โข 6.2L Gen 4 engines
Choose SCT X4 (USB) or SCT BDX (Wi-Fi) – both include 2 free datalog reviews.
SCT X4 vs SCT BDX – Which Is Right For You?
Every Device Purchase Includes
2 Free Datalog Reviews when you run the preloaded tune
Free upgrades to full custom tuning later (headers, injectors, E85, etc)
Transmission tuning add-on available
Choose Your Tuning Package
SCT X4 Device + Preloaded Tune
Great starting point โข 2 datalog reviews included
SCT BDX Device + Preloaded Tune
Wi-Fi updates โข Same power โข Modern interface
Full Custom Tune Upgrade
Headers โข E85 โข Injectors โข DOD delete โข Max power
Quick FAQs
Will this work on my 2007-2013 GM truck/SUV?
Yes – covers Silverado, Sierra, Tahoe, Suburban, Yukon, Escalade with Gen 4 gas engines (4.3-6.2L). Just tell us your year/model/engine if unsure.
Preloaded vs full custom?
Preloaded = fast safe gains + 2 datalog reviews.
Full custom = max power for headers, E85, injectors, etc.
Do I need a wideband O2 sensor?
In general, no, but recommended for heavily modified builds. It makes tuning faster and safer.
Card payments are welcome – final total will include processing cost.




