Explore the New GMC Sierra 1500 ZRX Off-Road
A Rugged Rebel Rouser Truck Made by Tuscany
Push your off-road adventures to the absolute limit with a custom Tuscany ZRX Lifted Truck from the Simpson Automotive Group. Here in southern California, our fleet of lifted trucks is built to help you conquer the outdoors with certified confidence and control. For the ultimate exploratory escapade where the pavement meets the dirt, the new GMC Sierra 1500 ZRX Off-Road by Tuscany is engineered to take on the roads less traveled.