Truck is a 2008 Z71 with 10 bolt rear end, been waiting for the G80 to break since the blower install lol. My rear end started clanking and jarring when making sharp turns, so I bring my truck to a gear shop and looks like my spider gears took a shit and it ended up ruining all of the gears in the differential. Shop quoted me $1700 to replace all components and install a detroit truetrac. I'm sorta screwed since I can't drive the truck but the owner is extremely nice and sounds like they do standup work. Does that seem like a fair price?