We see lots of machines jump down the hills in Glamis, but this LS-powered prerunner has enough juice to jump up the hills.
Although initially, this GMC Sierra might not look over the top custom, just hearing that LS powerplant is enough to tell you that it’s far from stock. If that doesn’t convince you, this video of the owner sending it off a dune in Glamis ought to do it.
Plus, the driver is clearly a patriotic American. Happy Thanksgiving from Off-Road.com!