2011-2016 (Non Powertrain)
So about a week ago I bought a ‘15.5 Denali with 140K miles on it. From the pictures it looked like a stock truck suspension-wise except it has air bags on the rear leafs. Then I get the truck delivered to me and it’s on 35x12.50s on the factory 5 spoke 20” wheels. Done my share of digging...