Can anyone tell me how they have spent to fix the 4wd problem. on 2005 GMC Yukon XL 1500

Can anyone tell me the cost to fix 4wd

Asked by for the 2005 GMC Yukon XL 1500
2 answers 2 comments
Not without some idea of what the problem is. Have system scanned and post codes.
thank you. So should I have them look at the rear differential and the transfer case
agree with pushrod but you can spend as much as 2500.00
thanks So should I have them look at the rear differential and the transfer case