Purchased 05 Tahoe Z71 new. Now out of warranty. 49.500 miles. Contacted the BBB when Chevy service wouldn't fix the intermediate shaft problem. Chevy wanted $296 to fix it. BBB arbitrated with Chevy Customer Service who is going to pay 1/2 of the fix price. My feeling is they should have paid for all of it, but I didn't push it as I noticed the problem BEFORE the warranty expired and I didn't take it into the shop as I should have. Hope I don't get the shaft on the new shaft