No matter the condition of your 1980 Bonneville, OPGI has the Seat Upholstery products you need to boost performance and get you back on the road. We currently carry twelve Seat Upholstery items to choose from for your 1980 Bonneville, and our Price Match Guaranteed prices range from as little as $245.99 up to $3,339.99. OPGI offers Sparco plus one other trusted brands of Seat Upholstery products for your 1980 Bonneville, to help you find quality parts you can rely on. With OPGI's 45-day return policy, you can shop with the utmost confidence. Enjoy parts delivered directly to your home, or visit our sunny Southern California Showroom & Warehouse to check out our Seat Upholstery items in person.