SpeedometSpeedometer Calibrator - Part #732501er Calibrator - Part #732501
Speedometer Calibrator - Part #732501
Adjustable Features
Speedometer\Odometer Correction For Tire Sizes 24-54 inches 1/4 inch increments
Return Back To Stock
DTCs Read and Clear
Internet Updateable
I've been dealing with the stabiltrac issue since i installed my bds 6" in april. I talked to bds numerous times and they informed me about the new spindles but also told me to get a hypertech speedometer calibrator and that would fix the issue. I finally spent the money and ordered one and programed it today and it fixed the issue completely! I should have done this 6 months ago....
Sounds like a 4" bds lift would be perfect for you. Check out this thread
http://www.gm-trucks.com/forums/topic/157357-my-2014-with-4-inch-bds-lift-and-35-toyo-tires-no-trimming/?fromsearch=1