2000 GMC Sierra 2500 Ext. Cab 4x4, 6.0L V8, 4L80 Auto, new body style...
When slowing down, the ABS unit always kicks in right around 6MPH. It's far more noticable when slowing down gradually, since you're at 6MPH longer. It's a huge aggravation, and I nearly hit a parked car yesterday...