OER Parts offers a wide selection of Foam Padding & Seat Buns for your 1965 Chevrolet Chevelle. OER Parts offers 1965 Chevrolet Chevelle Standard Seat Foam, 1965 Chevrolet Chevelle Deluxe Seat Foam, 1965 Chevrolet Chevelle Seat Burlap Set, 1965 Chevrolet Chevelle Universal Seat Foam, 1965 Chevrolet Chevelle Bucket Seat Foam, 1965 Chevrolet Chevelle Front Split-Bench Seat Foam, and 1965 Chevrolet Chevelle Rear Bench Seat Foam.