OER Parts offers a wide selection of Body Panels for your GMC Sonoma. OER Parts offers GMC Sonoma Truck Cab Components, GMC Sonoma Stepside Cab - Complete, GMC Sonoma Cab Panels - Partial, GMC Sonoma Rear Outer Cab Panel, GMC Sonoma Cab Corners, GMC Sonoma Patch Panels, GMC Sonoma Cab Floor Panel, GMC Sonoma Rear Inner Window Panel, and GMC Sonoma Windshield Pillar.