Elevate your vehicle's braking performance with the AC Delco 172-2798 brake caliper, a sturdy and reliable choice for your 2003-17 Chev GMC Express Savana. This floating-caliper design is engineered for a precise fit on the rear left side of your vehicle, ensuring a seamless integration with your vehicle's braking system. The silver caliper is a genuine AC Delco part, bearing the OEM part number 84046262, which confirms its authenticity and compatibility with your vehicle. It does not possess the characteristics of a vintage part, providing you with a modern solution that meets today's performance standards. Enhance your driving experience with this high-quality brake component.