No matter the condition of your 1975 El Camino, OPGI has the Seat Upholstery products you need to boost performance and get you back on the road. We currently carry 21 Seat Upholstery items to choose from for your 1975 El Camino, and our Price Match Guaranteed prices range from as little as $23.99 up to $3,339.99. OPGI offers Sparco plus four other trusted brands of Seat Upholstery products for your 1975 El Camino, to help you find quality parts you can rely on. With OPGI's 45-day return policy and thousands of customer reviews, 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.