Brakes stick sometimes when taking off have had both front wheel bearings replaced had abs code but its still does it sometimes

C1226 Right Front Excessive Wheel Speed Variation
C1233 Left Front Wheel Speed Sensor Input Signal Missing
You could have a bad sensor on the left front wheel or bad wiring. Have it checked by a mechanic. Your anti-lock braking system is probably disabled under these conditions.

ABS- anti lock braking system. When the light comes , the ABS is disabled. You still have brakes though. It is caused by one tire trying to stop faster than the others. Snow,sand, and gravel can cause this. It could also be a wheel bearing getting worn out, eventually you will start hearing noise from it(starts as a low pitched hum, especially when turning). Could be the sensor on the bearing also.

Have you checked GM, as well as repair shop data base
Bulletins for those brake issues?

Have you checked with professional scan tool in the
abs module for codes?

Who is replacing those parts & why?

Would seem more like an axle tone ring,wheel hub
tone wheel inside bearing hub,abs module needing to be reflashed
with an update or wheel speed sensors.

left front wheel sensor is not reading replace wheel speed sensor

Most likely that one of the ABS Wheel Sensors is disconnected or got damaged during repairs that you made. Check connectors for ABS wheel sensors at front brakes. If look ok, you need to check computer codes to know which sensor is damaged and replace sensor.

YEP BAD WHEEL BEARING WILL MAKE A ROARING LIKE NOISE WHILE IN MOTION.BAD WHEEL COULD PUT DRAG ON WHEEL WHICH CAUSE ABS LIGHT TO COME ON.YOUR WHEEL BEARING HAS THE WHEEL SPEED SENSOR BUILT INTO IT.SO IF WHEEL BEARING BAD THE WHEEL SPEED SENSOR PART OF ABS BRAKE SYSTEM WILL CAUSE ABS LIGHT TO COME ON IF WHEEL BEARING BAD.MAKE SURE FRONT BRAKE PADS INSTALLED CORRECTLY IF NOT. YOU WILL GET TERRIBLE WHEEL NOISE ALSO.

You can test the wheel speed sensors by unhooking the connectors and put ohmeter test leads on the sensor terminals should read around 1100-1600 ohms also the connectors themselves were bad for wires breaking inside the insulation at the connectors from flexing when the wheel is turned back and forth..Note excessive wheel bearing noise from bad bearings have also been known for interferring with clean abs signal also causing abs codes good luck

BAD WHEE BEARING AND PROBABLY THE PLAY FROM THE WHEEL BEARING HAS DAMAGED THE SPEED SENSOR FOR THE ABS

if you have rear abs then yes. you may have pinched the cabl attached to the wheel bearing

firstly - your symptoms are not directly associated to any brake "failure". The noise is likely related to either a faulty sensor for the abs, the signal/information going to the abs controler is incorrect (not your basic brake function. If your ABS light comes on it is just telling you that the ABS system has been switched off. ABS is there for emergency situations. Your can still has brake function like you had befoore ABS was introduced. You have no need to be concerned as emergency stopping with normal brakes about town would rarely engage ABS. Your dealer "interogates" the ABS controler for fault reports. However, the fault needs to be apparent for this fault report to work. keepit until the ABS light comes on. WITHOUT switching the engine off take it straight to your dealer. switching of may dumpt the fault report so DON'T. Hope this helps.