No matter the condition of your 1970 GTO, OPGI has the Fans you need to boost performance and get you back on the road. We currently carry 63 Fans to choose from for your 1970 GTO, and our Price Match Guaranteed prices range from as little as $5.99 up to $549.99. OPGI offers Maradyne plus seven other trusted brands of Fans for your 1970 GTO, 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 Fans in person.