Before it got turned into a modern-day GMC Jimmy, this truck used to be a very conventional ... the odometer (it’s only done 277 miles since new). So, what’s been done to this Sierra 1500?

the Chevrolet Tahoe, but an incredible $23,695 less than the cheapest 2025 Cadillac Escalade (all prices include destination charge). Related: 2025 GMC Yukon Up Close: When the Escalade Is Just ...