Luverne Grip Step 7" x 54" Black Aluminum Rear Step Select Chevy Express GMC Savana Model 415254-400345LUVERNE Grip Step 54 Inch Black Aluminum Cargo Van Rear Step, Select Chevrolet Express, GMC Savana 1500, 2500, 3500 Model 415254 400345 The Grip Step rear step is a must have vehicle accessory for any delivery van, mail carrier, ambulance or other commercial vans and cargo vans. It provides a 54" x 7" step on the back of the van, offering safe, convenient access to the rear cargo area whenever needed. This is particularly useful when frequent entry