Savana Gmc Van 4x4 Custom Built For Performance

This 2018 GMC Savana van was conversion to 4x4 in 2021-2022. It had approximately 34,000 when the conversion was done. I used an OEM Chevy transfer case fully refurbished and Ford Platinum F250 axles. These are a 3.73 gear ratio and a factory rear locker. Replaced the OEM auto hubs with manual Warn hubs. The axles came out of a 2014 F250 platinum that had approximately 70,000 miles on it. I built this for longevity and simplicity. I wanted something that would last 300,000 miles but still have t...