Can I reset abs light and service stabilitrack light?

I can tell you how to replace the CV joint but it is by far better to just buy a re-manufactured axle. The price of the CV joint itself then the labor to remove the axle, change the joint and install it is a big pain. Changing just the CV joint is labor intensive and you could run in to problems. Don't risk it, but a rebuilt.

have tires checked and rebalanced --if rotors were cut have rechecked if new than need to check the cv axles one of the axles possible going bad-- also steering components worn or loose --also bad shock or ball joints

Front left wheel bearing and CV axles need replaced

It could be the right side CV. Have you thought to put the spare on the right front to eliminate an out of balance tire? Then if it does not help you can switch back when changing the CV.

there are tow types, with ABS and W/O ABS, they come as a half shaft assmebly, this is a axle and CV joint together. here are the 2 part numbers for left and right axle with CV joint. Price and Part s are from www.rockauto.com, the lowest price on the internet I could find, very fast shipping.

THESE ARE FOR THE RIGHT SIDE AXLE AND CV JOINT ASSEMBLY.
A-1 CARDONE Part # 604153 {[CV Half-Shaft Assembly] Reman.}
Front Right; w/ABS
$42.99

A-1 CARDONE Part # 604152 {[CV Half-Shaft Assembly] Reman.}
Front Right; w/o ABS
$42,99

THESE ARE LEFT SIDE AXLE AND CV JOINT ASSEMBLY.
A-1 CARDONE Part # 604155 {[CV Half-Shaft Assembly] Reman.}
Front Left; w/M.T. w/ABS
$53.79

A-1 CARDONE Part # 604150 {[CV Half-Shaft Assembly] Reman.}
Front Left; w/A.T. w/o ABS
$51.79

The IWE solenoid or abs pump or circuit is faulty.

Make sure that the new shaft you installed has the ABS gearing on the outter CV joint. If it does, inspect the ABS sensor (mounted on the spindle)for damage or dirtyness...clean or replace the sensor. Hopefully this helps

when brake light is constantly on it normally means the rear brake light dont work (bulb blown) ABS normally means sensors pushed too far or teeth on abs cv axle could be damaged or bent. check that first.

Ask your dealer if he has reviewed any "service bullitens" that might be related to the issue. There could be a known issue that has been published by GM that will fix the problem. There could be a field software re-flash needed for the ABS controller or one of the other electronic modules. If he is unable to find such a bulletin or information, personally, I would insist a " Field Engineer" be brought in to review the issue and get it fixed.
Typically the Field Engineer has all the current information from the factory to help resolve the issue.
Good luck and let me know what transpires.
Regards,

I have the feeling that the cv was replaced with one that didn't have a tone ring (part of the ABS) on it, or the tech neglected to put the sensor back in the knuckle.
Definitely take it back. Good luck!