My best friends truck got stolen out of his driveway last friday. It was a GMC blue crew cab long bed SLT 4x4, with 115 miles. The guy hot-rodded the Duramax up hwy 50 doing 85 mph+ into Lake Tahoe where on-star found him and contacted Lake Tahoe PD and then was chased doing 50mph+ then hit an embankment and sheered off the driver side front wheel and tire with CV. Possible frame damage, damage to the t-case, and front end damage. Could he have possibly done any damage to the truck during this break in period? I know the impact may have caused damage, but the way he drove it could it have damaged the engine? Thanks for the imput, he just wants to know since the truck might not get totalled out.