No matter the condition of your 1975 Bonneville, OPGI has the Headlights you need to boost performance and get you back on the road. We currently carry 29 Headlights to choose from for your 1975 Bonneville, and our Price Match Guaranteed prices range from as little as $2.52 up to $504.99. OPGI offers Octane Lighting plus five other trusted brands of Headlights for your 1975 Bonneville, 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 Headlights in person.